3D系統公司
US ˙ NYSE ˙ US88554D2053

簡介

本頁面提供了有關 Charles W Hull 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Charles W Hull已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:DDD / 3D Systems Corporation EVP & Chief Technology Officer 186,565
如何解讀這些圖表

以下圖表顯示了在Charles W Hull進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

DDD / 3D Systems Corporation內部人士買入 - 短期收益分析

在這一部分,我們分析了在 DDD / 3D Systems Corporation 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報,以及是否值得跟踪。該分析基於每筆交易後一年的情況,結果僅為理論值

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

DDD / 3D Systems Corporation Insider Trades
DDD / 3D Systems Corporation內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 DDD / 3D Systems Corporation 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式,可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況,

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
2024-12-17 DDD HULL CHARLES W 115,971 3.8600 115,971 3.8600 447,648 185 1.3700 -288,768 -64.51
2022-06-08 DDD HULL CHARLES W 26,386 10.9453 26,386 10.9453 288,803
2022-03-08 DDD HULL CHARLES W 13,226 14.7703 13,226 14.7703 195,352
2022-03-07 DDD HULL CHARLES W 16,389 14.7842 16,389 14.7842 242,298
2019-11-05 DDD HULL CHARLES W 41,940 9.7300 41,940 9.7300 408,076
2015-03-02 DDD HULL CHARLES W 20,000 30.1500 20,000 30.1500 603,000
2015-03-02 DDD HULL CHARLES W 20,000 30.0700 20,000 30.0700 601,400
2014-11-19 DDD HULL CHARLES W 10,000 36.0500 10,000 36.0500 360,500
2013-03-13 DDD HULL CHARLES W 100,000 32.3074 100,000 32.3074 3,230,740
2013-03-12 DDD HULL CHARLES W 400,000 32.6359 400,000 32.6359 13,054,360
2011-04-05 DDD HULL CHARLES W 9,000 41.8000 9,000 41.8000 376,200
2004-09-09 TDSC HULL CHARLES W 300 11.0200 300 11.0200 3,306

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

DDD / 3D Systems Corporation Insider Trades
歷史內部人交易

該表格顯示了由 Charles W Hull 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2026-04-16 2026-04-14 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -4,102 186,565 -2.15 1.98 -8,122 369,399
2026-04-03 2026-04-01 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -4,462 190,667 -2.29 1.87 -8,344 356,547
2026-03-17 2025-04-01 4/A DDD 3D SYSTEMS CORP
Common Stock
A - Award 32,500 154,150 26.72
2026-03-17 2026-03-13 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 50,000 195,129 34.45
2025-09-09 2025-09-05 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -4,929 145,129 -3.28 2.12 -10,449 307,673
2025-04-16 2025-04-14 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -4,092 150,058 -2.65 2.03 -8,307 304,618
2025-04-11 2025-04-01 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 32,500 154,150 26.72 2.07 67,275 319,090
2025-03-19 2025-03-17 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,484 121,650 -2.00 2.74 -6,806 333,321
2024-12-18 2024-12-17 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -115,971 331,955 -25.89 3.86 -447,648 1,281,346
2024-09-09 2024-09-05 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 41,322 124,134 49.90
2024-04-17 2024-04-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,445 82,812 -3.99 3.53 -12,161 292,326
2024-03-18 2024-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,091 86,257 -2.37 4.55 -9,514 392,469
2024-01-18 2024-01-16 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -13,317 88,348 -13.10 4.86 -64,721 429,371
2024-01-18 2024-01-16 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 34,608 101,665 51.61
2024-01-17 2024-01-12 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,136 67,057 -4.47 5.19 -16,276 348,026
2023-04-18 2023-04-14 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 29,880 70,193 74.12
2023-03-16 2023-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,091 40,313 -4.93 10.17 -21,265 409,983
2023-02-17 2023-02-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,287 42,404 -7.19 11.66 -38,326 494,431
2023-01-13 2023-01-12 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,491 45,691 -7.10 9.00 -31,419 411,219
2022-12-14 2022-12-13 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,452 49,182 -4.75 9.21 -22,583 452,966
2022-06-10 2022-06-08 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -26,386 51,634 -33.82 10.95 -288,803 565,150
2022-03-17 2022-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 18,137 78,020 30.29
2022-03-09 2022-03-08 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -13,226 59,883 -18.09 14.77 -195,352 884,490
2022-03-09 2022-03-07 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -16,389 447,926 -3.53 14.78 -242,298 6,622,228
2022-03-07 2022-03-03 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -10,290 73,109 -12.34 15.81 -162,685 1,155,853
2022-03-07 2022-03-03 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 23,516 83,399 39.27
2022-02-17 2022-02-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,515 59,883 -5.54 19.38 -68,121 1,160,533
2022-02-17 2022-02-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,140 63,398 -3.27 19.38 -41,473 1,228,653
2022-01-14 2022-01-12 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -5,299 65,538 -7.48 20.18 -106,934 1,322,557
2022-01-14 2022-01-12 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,119 70,837 -4.22 20.18 -62,941 1,429,491
2021-12-15 2021-12-13 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -1,651 73,956 -2.18 21.33 -35,216 1,577,481
2021-03-02 2021-03-01 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -1,085 150,117 -0.72 38.79 -42,087 5,823,038
2021-02-17 2021-02-16 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,118 151,202 -2.02 47.85 -149,196 7,235,016
2021-02-17 2021-02-16 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,014 154,320 -1.29 47.85 -96,370 7,384,212
2021-01-14 2021-01-12 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 23,072 140,953 19.57
2021-01-14 2021-01-12 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 15,381 156,334 10.91
2020-12-15 2020-12-14 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -3,141 117,881 -2.60 10.36 -32,541 1,221,247
2020-08-18 2020-08-17 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,629 121,022 -2.13 5.81 -15,274 703,138
2020-03-04 2020-03-02 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -1,226 123,651 -0.98 9.53 -11,684 1,178,394
2020-03-04 2020-03-02 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 3,639 124,877 3.00
2020-03-04 2020-03-02 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -1,121 121,238 -0.92 9.53 -10,683 1,155,398
2020-02-20 2020-02-18 4 DDD 3D SYSTEMS CORP
Stock Appreciation Right
A - Award 80,000 160,000 100.00
2020-02-20 2020-02-18 4 DDD 3D SYSTEMS CORP
Stock Appreciation Right
A - Award 80,000 160,000 100.00
2020-02-20 2020-02-18 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 27,045 122,359 28.37
2020-02-20 2020-02-18 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,238 95,314 -2.29 12.13 -27,147 1,156,159
2019-12-17 2019-12-13 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 18,165 97,552 22.88
2019-11-07 2019-11-05 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -41,940 79,387 -34.57 9.73 -408,076 772,436
2019-08-16 2019-08-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,629 121,327 -2.12 6.55 -17,220 794,692
2019-07-30 2019-07-26 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -5,764 123,956 -4.44 9.07 -52,279 1,124,281
2019-03-04 2019-03-01 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 8,125 129,720 6.68
2019-02-20 2019-02-15 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 16,447 121,595 15.64
2018-11-14 2018-11-13 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -5,764 105,148 -5.20 12.66 -72,972 1,331,174
2018-08-17 2018-08-15 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -2,629 110,912 -2.32 18.87 -49,609 2,092,909
2018-07-30 2018-07-26 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -5,764 114,158 -4.81 13.17 -75,912 1,503,461
2017-12-05 2017-12-04 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 22,806 218,478 11.66 8.77 200,009 1,916,052
2017-12-05 2017-12-04 4/A DDD 3D SYSTEMS CORP
Common Stock
A - Award 22,806 218,478 11.66
2017-12-04 2017-11-17 4/A DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -13,546 195,672 -6.47 8.34 -112,974 1,631,904
2017-11-21 2017-11-17 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -18,343 190,875 -8.77 8.34 -152,981 1,591,898
2017-11-15 2017-11-13 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -6,414 209,218 -2.97 8.40 -53,878 1,757,431
2017-11-15 2017-07-26 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -6,414 215,632 -2.89 17.09 -109,615 3,685,151
2016-11-22 2016-11-21 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -9,471 222,046 -4.09 14.25 -134,962 3,164,156
2016-11-17 2016-11-17 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -5,659 231,517 -2.39 14.30 -80,924 3,310,693
2016-07-28 2016-07-26 4 DDD 3D SYSTEMS CORP
Performance Based Stock Options (Right to Buy)
A - Award 80,000 160,000 100.00
2016-07-28 2016-07-26 4 DDD 3D SYSTEMS CORP
Performance Based Stock Options (Right to Buy)
A - Award 80,000 160,000 100.00
2016-07-28 2016-07-26 4 DDD 3D SYSTEMS CORP
Performance Based Restricted Stock
A - Award 20,000 40,000 100.00
2016-07-28 2016-07-26 4 DDD 3D SYSTEMS CORP
Performance Based Restricted Stock
A - Award 20,000 40,000 100.00
2016-07-28 2016-07-26 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 50,000 237,176 26.71
2015-11-30 2015-11-27 4 DDD 3D SYSTEMS CORP
Common Stock
F - Taxes -9,324 187,176 -4.75 9.01 -84,009 1,686,456
2015-11-17 2015-11-13 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 50,000 196,500 34.13
2015-03-02 2015-03-02 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -20,000 290,015 -6.45 30.07 -601,400 8,720,751
2015-03-02 2015-03-02 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -20,000 146,500 -12.01 30.15 -603,000 4,416,975
2014-11-19 2014-11-19 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -10,000 166,500 -5.67 36.05 -360,500 6,002,325
2014-11-19 2014-11-17 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 40,000 176,500 29.30
2014-10-22 2014-10-20 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -7,500 310,015 -2.36 41.90 -314,250 12,989,628
2014-09-16 2014-09-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 317,515 -0.03 51.64 -5,164 16,396,475
2014-09-16 2014-09-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -2,300 317,615 -0.72 50.33 -115,759 15,985,563
2014-09-16 2014-09-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -5,100 319,915 -1.57 49.31 -251,481 15,775,009
2014-08-19 2014-08-18 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -7,500 325,015 -2.26 49.07 -368,025 15,948,486
2014-07-22 2014-07-21 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -7,500 332,515 -2.21 56.54 -424,050 18,800,398
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -96 340,015 -0.03 51.02 -4,898 17,347,565
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 340,111 -0.03 50.99 -5,099 17,342,260
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -35 340,211 -0.01 50.98 -1,784 17,343,957
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 340,246 -0.09 50.94 -15,282 17,332,131
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 340,546 -0.03 50.93 -5,093 17,344,008
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 340,646 -0.03 50.88 -5,088 17,332,068
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 340,746 -0.03 50.86 -5,086 17,330,342
2014-06-17 2014-06-16 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -6,669 340,846 -1.92 50.34 -335,717 17,158,188
2014-05-20 2014-05-19 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -4,200 347,515 -1.19 49.07 -206,094 17,052,561
2014-05-20 2014-05-19 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -3,300 351,715 -0.93 48.40 -159,720 17,023,006
2013-11-20 2013-11-18 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 30,000 136,500 28.17
2013-03-13 2013-03-13 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -100,000 355,015 -21.98 32.31 -3,230,740 11,469,612
2013-03-13 2013-03-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -400,000 455,015 -46.78 32.64 -13,054,360 14,849,824
2013-02-22 2013-02-22 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 285,005 855,015 50.00
2013-02-22 2013-02-22 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 35,500 106,500 50.00
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 572,010 -0.02 67.13 -6,713 38,399,031
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -238 572,110 -0.04 67.12 -15,975 38,400,023
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -362 572,348 -0.06 67.11 -24,294 38,410,274
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 572,710 -0.03 67.10 -13,420 38,428,841
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 572,910 -0.02 67.09 -6,709 38,436,532
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 573,010 -0.05 67.08 -20,124 38,437,511
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -400 573,310 -0.07 67.05 -26,820 38,440,436
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 573,710 -0.02 67.02 -6,702 38,450,044
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 573,810 -0.02 67.00 -6,700 38,445,270
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 573,910 -0.02 66.99 -6,699 38,446,231
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,010 -0.02 66.95 -6,695 38,429,970
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,110 -0.02 66.86 -6,686 38,384,995
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,210 -0.02 66.84 -6,684 38,380,196
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,310 -0.02 66.78 -6,678 38,352,422
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,410 -0.02 66.77 -6,677 38,353,356
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,510 -0.02 66.72 -6,672 38,331,307
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,610 -0.02 66.69 -6,669 38,320,741
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,710 -0.02 66.64 -6,664 38,298,674
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,810 -0.02 66.43 -6,643 38,184,628
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 574,910 -0.02 66.40 -6,640 38,174,024
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,010 -0.02 66.39 -6,639 38,174,914
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,110 -0.02 66.30 -6,630 38,129,793
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,210 -0.02 66.23 -6,623 38,096,158
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,310 -0.02 66.18 -6,618 38,074,016
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,410 -0.02 66.09 -6,609 38,028,847
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,510 -0.02 66.05 -6,605 38,012,436
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,610 -0.02 65.98 -6,598 37,978,748
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,710 -0.02 65.82 -6,582 37,893,232
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,810 -0.02 65.79 -6,579 37,882,540
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 575,910 -0.02 65.38 -6,538 37,652,996
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,010 -0.02 67.74 -6,774 38,612,477
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,110 -0.02 67.48 -6,748 38,471,023
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,210 -0.02 67.42 -6,742 38,443,558
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,310 -0.02 67.38 -6,738 38,427,488
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,410 -0.02 67.35 -6,735 38,417,114
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,510 -0.02 67.33 -6,733 38,412,438
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,610 -0.02 67.30 -6,730 38,402,053
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,710 -0.02 67.29 -6,729 38,403,076
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,810 -0.02 67.28 -6,728 38,404,097
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 570,910 -0.02 67.27 -6,727 38,405,116
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 571,010 -0.04 67.25 -13,450 38,400,422
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 571,210 -0.05 67.20 -20,160 38,385,312
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 571,510 -0.03 67.19 -13,438 38,399,757
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 571,710 -0.03 67.17 -13,434 38,401,761
2013-02-12 2013-02-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 571,910 -0.02 67.14 -6,714 38,398,037
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -50 576,010 -0.01 61.24 -3,062 35,274,852
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,060 -0.02 60.97 -6,097 35,122,378
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,160 -0.02 60.53 -6,053 34,874,965
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,260 -0.02 60.35 -6,035 34,777,291
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,360 -0.02 60.11 -6,011 34,645,000
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,460 -0.02 59.88 -5,988 34,518,425
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,560 -0.02 59.71 -5,971 34,426,398
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,660 -0.02 59.60 -5,960 34,368,936
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,760 -0.02 59.58 -5,958 34,363,361
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 576,860 -0.02 59.57 -5,957 34,363,550
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 576,960 -0.03 59.53 -11,906 34,346,429
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 577,160 -0.02 59.51 -5,951 34,346,792
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 577,260 -0.03 59.50 -11,900 34,346,970
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 577,460 -0.02 59.48 -5,948 34,347,321
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 577,560 -0.02 59.38 -5,938 34,295,513
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 577,660 -0.02 59.37 -5,937 34,295,674
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 577,760 -0.02 59.31 -5,931 34,266,946
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 577,860 -0.02 59.27 -5,927 34,249,762
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 577,960 -0.02 59.25 -5,925 34,244,130
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,060 -0.02 59.19 -5,919 34,215,371
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,160 -0.02 59.18 -5,918 34,215,509
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,260 -0.02 59.12 -5,912 34,186,731
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,360 -0.02 59.11 -5,911 34,186,860
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,460 -0.02 59.08 -5,908 34,175,417
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,560 -0.02 59.07 -5,907 34,175,539
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,660 -0.02 59.06 -5,906 34,175,660
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,760 -0.02 59.05 -5,905 34,175,778
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 578,860 -0.02 59.04 -5,904 34,175,894
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 578,960 -0.03 59.01 -11,802 34,164,430
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 579,160 -0.02 58.95 -5,895 34,141,482
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 579,260 -0.02 58.94 -5,894 34,141,584
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 579,360 -0.02 58.91 -5,891 34,130,098
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 579,460 -0.02 58.90 -5,890 34,130,194
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 579,560 -0.02 58.89 -5,889 34,130,288
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 579,660 -0.02 58.88 -5,888 34,130,381
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 579,760 -0.03 58.73 -11,746 34,049,305
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 579,960 -0.02 58.72 -5,872 34,055,251
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 580,060 -0.02 58.60 -5,860 33,991,516
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 580,160 -0.02 58.58 -5,858 33,985,773
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 580,260 -0.02 58.57 -5,857 33,985,828
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 580,360 -0.02 58.56 -5,856 33,985,882
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 580,460 -0.02 58.55 -5,855 33,985,933
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 580,560 -0.03 58.48 -11,696 33,951,149
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 580,760 -0.03 58.44 -11,688 33,939,614
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 580,960 -0.03 58.34 -11,668 33,893,206
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 581,160 -0.02 58.33 -5,833 33,899,063
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 581,260 -0.02 58.20 -5,820 33,829,332
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 581,360 -0.03 58.10 -11,620 33,777,016
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 581,560 -0.02 58.00 -5,800 33,730,480
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -21 581,660 0.00 57.97 -1,217 33,718,830
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 581,681 -0.02 57.92 -5,792 33,690,964
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -129 581,781 -0.02 57.89 -7,468 33,679,302
2013-01-11 2013-01-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 581,910 -0.02 57.85 -5,785 33,663,494
2012-12-11 2012-12-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -6,000 582,010 -1.02 46.16 -276,960 26,865,582
2012-11-28 2012-11-27 4 DDD 3D SYSTEMS CORP
Common Stock
A - Award 20,000 71,000 39.22
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,010 -0.02 46.15 -4,615 27,136,662
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,110 -0.02 46.06 -4,606 27,088,347
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,210 -0.02 46.04 -4,604 27,081,188
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,310 -0.02 46.03 -4,603 27,079,909
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,410 -0.02 46.02 -4,602 27,078,628
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,510 -0.02 46.01 -4,601 27,077,345
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,610 -0.02 46.00 -4,600 27,076,060
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 588,710 -0.03 45.86 -9,172 26,998,241
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 588,910 -0.02 45.85 -4,585 27,001,524
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,010 -0.02 45.81 -4,581 26,982,548
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,110 -0.02 45.80 -4,580 26,981,238
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,210 -0.02 45.78 -4,578 26,974,034
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,310 -0.02 45.67 -4,567 26,913,788
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,410 -0.02 45.65 -4,565 26,906,566
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,510 -0.02 45.63 -4,563 26,899,341
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 589,610 -0.03 45.58 -9,116 26,874,424
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,810 -0.02 45.56 -4,556 26,871,744
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 589,910 -0.02 45.55 -4,555 26,869,811
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 590,010 -0.03 45.54 -9,108 26,869,055
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 590,210 -0.02 45.44 -4,544 26,819,142
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 590,310 -0.02 45.00 -4,500 26,563,950
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 590,410 -0.02 44.90 -4,490 26,509,409
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 590,510 -0.02 44.75 -4,475 26,425,322
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 590,610 -0.02 44.69 -4,469 26,394,361
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 590,710 -0.02 44.55 -4,455 26,316,130
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 590,810 -0.02 44.37 -4,437 26,214,240
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 590,910 -0.03 44.35 -8,870 26,206,858
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,110 -0.02 43.88 -4,388 25,937,907
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,210 -0.02 43.84 -4,384 25,918,646
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,310 -0.02 43.70 -4,370 25,840,247
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,410 -0.02 43.49 -4,349 25,720,421
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,510 -0.02 43.11 -4,311 25,499,996
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,610 -0.02 42.93 -4,293 25,397,817
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,710 -0.02 42.90 -4,290 25,384,359
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,810 -0.02 42.82 -4,282 25,341,304
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 591,910 -0.02 42.78 -4,278 25,321,910
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,010 -0.02 42.71 -4,271 25,284,747
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,110 -0.02 42.61 -4,261 25,229,807
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,210 -0.02 42.60 -4,260 25,228,146
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 592,310 -0.03 42.59 -8,518 25,226,483
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,510 -0.02 42.56 -4,256 25,217,226
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,610 -0.02 42.31 -4,231 25,073,329
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,710 -0.02 42.28 -4,228 25,059,779
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,810 -0.02 42.25 -4,225 25,046,222
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 592,910 -0.02 42.24 -4,224 25,044,518
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 593,010 -0.03 42.23 -8,446 25,042,812
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,210 -0.02 42.18 -4,218 25,021,598
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,310 -0.02 42.14 -4,214 25,002,083
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,410 -0.02 42.10 -4,210 24,982,561
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,510 -0.02 42.02 -4,202 24,939,290
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,610 -0.02 42.01 -4,201 24,937,556
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,710 -0.02 41.97 -4,197 24,918,009
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,810 -0.02 41.83 -4,183 24,839,072
2012-11-13 2012-11-12 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 593,910 -0.02 41.52 -4,152 24,659,143
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 594,010 -0.02 34.35 -3,435 20,404,244
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -186 594,110 -0.03 34.34 -6,387 20,401,737
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 594,296 -0.03 34.31 -6,862 20,390,296
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 594,496 -0.03 34.29 -6,858 20,385,268
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 594,696 -0.02 34.28 -3,428 20,386,179
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -310 594,796 -0.05 34.26 -10,621 20,377,711
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 595,106 -0.05 34.22 -10,266 20,364,527
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -500 595,406 -0.08 34.21 -17,105 20,368,839
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 595,906 -0.05 34.20 -10,260 20,379,985
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 596,206 -0.02 34.19 -3,419 20,384,283
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 596,306 -0.05 34.18 -10,254 20,381,739
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 596,606 -0.02 34.17 -3,417 20,386,027
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 596,706 -0.02 34.16 -3,416 20,383,477
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 596,806 -0.02 34.13 -3,413 20,368,989
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 596,906 -0.02 34.12 -3,412 20,366,433
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
P - Purchase X -200 597,006 -0.03 34.11 -6,822 20,363,875
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 597,206 -0.03 34.10 -6,820 20,364,725
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 597,406 -0.02 34.08 -3,408 20,359,596
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 597,506 -0.05 34.07 -10,221 20,357,029
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -104 597,806 -0.02 34.06 -3,542 20,361,272
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 597,910 -0.02 34.05 -3,405 20,358,836
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -500 598,010 -0.08 34.04 -17,020 20,356,260
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 598,510 -0.02 34.03 -3,403 20,367,295
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 598,610 -0.03 34.01 -6,802 20,358,726
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 598,810 -0.03 34.00 -6,800 20,359,540
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 599,010 -0.05 33.99 -10,197 20,360,350
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 599,310 -0.03 33.98 -6,796 20,364,554
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 599,510 -0.02 33.98 -3,398 20,368,352
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 599,610 -0.02 33.97 -3,397 20,368,752
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 599,710 -0.02 33.96 -3,396 20,366,152
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 599,810 -0.02 33.94 -3,394 20,357,551
2012-10-11 2012-10-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 599,910 -0.02 33.88 -3,388 20,324,951
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 601,648 -0.05 38.91 -11,673 23,410,124
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 601,948 -0.02 38.90 -3,890 23,415,777
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 602,048 -0.03 38.89 -7,778 23,413,647
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 602,248 -0.02 38.88 -3,888 23,415,402
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -262 602,348 -0.04 38.87 -10,184 23,413,267
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 602,610 -0.02 38.86 -3,886 23,417,425
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 602,710 -0.03 38.85 -7,770 23,415,284
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 602,910 -0.02 38.84 -3,884 23,417,024
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 603,010 -0.02 38.83 -3,883 23,414,878
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 603,110 -0.02 38.82 -3,882 23,412,730
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 603,210 -0.05 38.81 -11,643 23,410,580
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 603,510 -0.05 38.80 -11,640 23,416,188
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 603,810 -0.05 38.79 -11,637 23,421,790
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,110 -0.02 38.78 -3,878 23,427,386
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,210 -0.02 38.76 -3,876 23,419,180
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,310 -0.02 38.72 -3,872 23,398,883
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,410 -0.02 38.71 -3,871 23,396,711
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,510 -0.02 38.70 -3,870 23,394,537
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,610 -0.02 38.68 -3,868 23,386,315
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,710 -0.02 38.66 -3,866 23,378,089
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,810 -0.02 38.65 -3,865 23,375,906
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,910 -0.02 38.64 -3,864 23,373,722
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,010 -0.02 38.60 -3,860 23,353,386
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,110 -0.02 38.56 -3,856 23,333,042
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,210 -0.02 38.53 -3,853 23,318,741
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,310 -0.02 38.50 -3,850 23,304,435
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 605,410 -0.03 38.45 -7,690 23,278,014
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,610 -0.02 38.43 -3,843 23,273,592
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 605,710 -0.03 38.39 -7,678 23,253,207
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,910 -0.02 38.37 -3,837 23,248,767
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 600,010 -0.02 40.17 -4,017 24,102,402
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 600,110 -0.03 39.85 -7,970 23,914,384
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 600,310 -0.02 39.64 -3,964 23,796,288
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 600,410 -0.02 39.32 -3,932 23,608,121
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 600,510 -0.02 39.28 -3,928 23,588,033
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 600,610 -0.02 39.24 -3,924 23,567,936
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 600,710 -0.03 39.23 -7,846 23,565,853
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 600,910 -0.02 39.19 -3,919 23,549,663
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 601,010 -0.03 39.12 -7,824 23,511,511
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -34 601,210 -0.01 38.95 -1,324 23,417,130
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -104 601,244 -0.02 38.93 -4,049 23,406,429
2012-09-11 2012-09-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 601,348 -0.05 38.92 -11,676 23,404,464
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 601,648 -0.05 38.91 -11,673 23,410,124
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 601,948 -0.02 38.90 -3,890 23,415,777
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 602,048 -0.03 38.89 -7,778 23,413,647
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 602,248 -0.02 38.88 -3,888 23,415,402
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -262 602,348 -0.04 38.87 -10,184 23,413,267
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 602,610 -0.02 38.86 -3,886 23,417,425
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 602,710 -0.03 38.85 -7,770 23,415,284
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 602,910 -0.02 38.84 -3,884 23,417,024
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 603,010 -0.02 38.83 -3,883 23,414,878
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 603,110 -0.02 38.82 -3,882 23,412,730
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 603,210 -0.05 38.81 -11,643 23,410,580
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 603,510 -0.05 38.80 -11,640 23,416,188
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 603,810 -0.05 38.79 -11,637 23,421,790
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,110 -0.02 38.78 -3,878 23,427,386
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,210 -0.02 38.76 -3,876 23,419,180
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,310 -0.02 38.72 -3,872 23,398,883
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,410 -0.02 38.71 -3,871 23,396,711
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,510 -0.02 38.70 -3,870 23,394,537
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,610 -0.02 38.68 -3,868 23,386,315
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,710 -0.02 38.66 -3,866 23,378,089
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,810 -0.02 38.65 -3,865 23,375,906
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 604,910 -0.02 38.64 -3,864 23,373,722
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,010 -0.02 38.60 -3,860 23,353,386
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,110 -0.02 38.56 -3,856 23,333,042
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,210 -0.02 38.53 -3,853 23,318,741
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,310 -0.02 38.50 -3,850 23,304,435
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 605,410 -0.03 38.45 -7,690 23,278,014
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,610 -0.02 38.43 -3,843 23,273,592
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 605,710 -0.03 38.39 -7,678 23,253,207
2012-09-11 2012-09-10 4/A DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 605,910 -0.02 38.37 -3,837 23,248,767
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 606,010 -0.02 40.34 -4,034 24,446,443
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 606,110 -0.03 40.22 -8,044 24,377,744
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 606,310 -0.03 40.12 -8,024 24,325,157
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 606,510 -0.02 40.11 -4,011 24,327,116
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 606,610 -0.02 40.10 -4,010 24,328,094
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -363 606,710 -0.06 40.08 -14,549 24,316,937
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 607,073 -0.05 40.07 -12,021 24,325,415
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 607,373 -0.02 40.05 -4,005 24,325,289
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -82 607,473 -0.01 40.04 -3,283 24,323,219
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 607,555 -0.02 40.03 -4,003 24,320,427
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 607,655 -0.02 40.02 -4,002 24,318,353
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 607,755 -0.02 40.01 -4,001 24,316,278
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 607,855 -0.02 39.98 -3,998 24,302,043
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 607,955 -0.02 39.97 -3,997 24,299,961
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 608,055 -0.05 39.95 -11,985 24,291,797
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 608,355 -0.02 39.94 -3,994 24,297,699
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 608,455 -0.03 39.92 -7,984 24,289,524
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 608,655 -0.02 39.91 -3,991 24,291,421
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -551 608,755 -0.09 39.89 -21,979 24,283,237
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 609,306 -0.03 39.88 -7,976 24,299,123
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 609,506 -0.03 39.87 -7,974 24,301,004
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -194 609,706 -0.03 39.86 -7,733 24,302,881
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 609,900 -0.03 39.85 -7,970 24,304,515
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 610,100 -0.02 39.83 -3,983 24,300,283
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 610,200 -0.02 39.81 -3,981 24,292,062
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 610,300 -0.02 39.77 -3,977 24,271,631
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 610,400 -0.02 39.74 -3,974 24,257,296
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 610,500 -0.02 39.72 -3,972 24,249,060
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -500 610,600 -0.08 39.71 -19,855 24,246,926
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,100 -0.02 39.70 -3,970 24,260,670
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,200 -0.02 39.69 -3,969 24,258,528
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,300 -0.02 39.68 -3,968 24,256,384
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,400 -0.02 39.67 -3,967 24,254,238
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,500 -0.02 39.66 -3,966 24,252,090
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -10 611,600 0.00 39.65 -396 24,249,940
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,610 -0.02 39.63 -3,963 24,238,104
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,710 -0.02 39.62 -3,962 24,235,950
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,810 -0.02 39.44 -3,944 24,129,786
2012-08-13 2012-08-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 611,910 -0.02 39.37 -3,937 24,090,897
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,010 -0.02 35.78 -3,578 21,897,718
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,110 -0.02 35.53 -3,553 21,748,268
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,210 -0.02 35.47 -3,547 21,715,089
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,310 -0.02 35.25 -3,525 21,583,928
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,410 -0.02 35.11 -3,511 21,501,715
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,510 -0.02 35.03 -3,503 21,456,225
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -17 612,610 0.00 35.00 -595 21,441,350
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,627 -0.02 34.78 -3,478 21,307,167
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,727 -0.02 34.49 -3,449 21,132,954
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,827 -0.02 34.46 -3,446 21,118,018
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 612,927 -0.02 34.34 -3,434 21,047,913
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 613,027 -0.02 34.30 -3,430 21,026,826
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 613,127 -0.02 34.24 -3,424 20,993,468
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 613,227 -0.02 34.19 -3,419 20,966,231
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 613,327 -0.03 34.08 -6,816 20,902,184
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 613,527 -0.02 34.05 -3,405 20,890,594
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 613,627 -0.02 34.04 -3,404 20,887,863
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 613,727 -0.02 34.03 -3,403 20,885,130
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 613,827 -0.03 34.00 -6,800 20,870,118
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,027 -0.02 34.00 -3,400 20,873,848
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 614,127 -0.03 33.99 -6,798 20,874,177
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,327 -0.02 33.94 -3,394 20,850,258
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,427 -0.02 33.92 -3,392 20,841,364
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,527 -0.02 33.90 -3,390 20,832,465
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,627 -0.02 33.90 -3,390 20,832,782
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,727 -0.02 33.88 -3,388 20,826,951
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,827 -0.02 33.86 -3,386 20,818,042
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 614,927 -0.02 33.85 -3,385 20,815,279
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 615,027 -0.02 33.84 -3,384 20,812,514
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 615,127 -0.02 33.83 -3,383 20,809,746
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -400 615,227 -0.06 33.80 -13,520 20,794,673
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 615,627 -0.05 33.79 -10,137 20,802,036
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 615,927 -0.03 33.78 -6,756 20,806,014
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 616,127 -0.03 33.77 -6,754 20,806,609
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 616,327 -0.02 33.76 -3,376 20,804,118
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 616,427 -0.02 33.74 -3,374 20,798,247
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 616,527 -0.03 33.73 -6,746 20,795,456
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 616,727 -0.05 33.69 -10,107 20,777,533
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 617,027 -0.02 33.63 -3,363 20,750,618
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 617,127 -0.03 33.54 -6,708 20,698,440
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 617,327 -0.02 33.51 -3,351 20,686,628
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 617,427 -0.02 33.50 -3,350 20,683,804
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -283 617,527 -0.05 33.49 -9,478 20,680,979
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 617,810 -0.02 33.48 -3,348 20,684,279
2012-07-12 2012-07-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 617,910 -0.02 33.42 -3,342 20,650,552
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 618,010 -0.02 32.25 -3,225 19,930,822
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -24 618,110 0.00 32.11 -771 19,847,512
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 618,134 -0.02 32.02 -3,202 19,792,651
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 618,234 -0.02 31.85 -3,185 19,690,753
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 618,334 -0.02 31.80 -3,180 19,663,021
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 618,434 -0.02 31.77 -3,177 19,647,648
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 618,534 -0.02 31.76 -3,176 19,644,640
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 618,634 -0.03 31.75 -6,350 19,641,630
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 618,834 -0.02 31.61 -3,161 19,561,343
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -700 618,934 -0.11 31.60 -22,120 19,558,314
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 619,634 -0.02 31.59 -3,159 19,574,238
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -700 619,734 -0.11 31.58 -22,106 19,571,200
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 620,434 -0.03 31.57 -6,314 19,587,101
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 620,634 -0.02 31.56 -3,156 19,587,209
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -500 620,734 -0.08 31.55 -15,775 19,584,158
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 621,234 -0.02 31.54 -3,154 19,596,827
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 621,334 -0.02 31.54 -3,154 19,596,874
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 621,434 -0.05 31.53 -9,459 19,593,814
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -250 621,734 -0.04 31.52 -7,880 19,597,056
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 621,984 -0.02 31.50 -3,150 19,595,606
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 622,084 -0.02 31.49 -3,149 19,589,425
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 622,184 -0.03 31.48 -6,297 19,589,463
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 622,384 -0.05 31.48 -9,444 19,592,648
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 622,684 -0.02 31.47 -3,147 19,595,865
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -26 622,784 0.00 31.46 -818 19,592,785
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 622,810 -0.05 31.45 -9,435 19,587,374
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 623,110 -0.03 31.44 -6,289 19,593,694
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 623,310 -0.03 31.44 -6,288 19,596,866
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 623,510 -0.02 31.38 -3,138 19,565,744
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 623,610 -0.02 31.35 -3,135 19,550,174
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 623,710 -0.02 31.27 -3,127 19,503,412
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 623,810 -0.02 31.21 -3,121 19,469,110
2012-06-13 2012-06-11 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 623,910 -0.02 31.19 -3,119 19,459,753
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -50 624,010 -0.01 28.92 -1,446 18,046,369
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,060 -0.02 28.61 -2,861 17,854,357
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 624,160 -0.03 28.53 -5,706 17,807,285
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,360 -0.02 28.50 -2,850 17,794,260
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,460 -0.02 28.48 -2,848 17,784,621
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,560 -0.02 28.47 -2,847 17,781,223
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,660 -0.02 28.42 -2,842 17,752,837
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,760 -0.02 28.38 -2,838 17,730,689
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,860 -0.02 28.31 -2,831 17,689,787
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 624,960 -0.02 28.21 -2,821 17,630,122
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 625,060 -0.02 28.14 -2,814 17,589,188
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 625,160 -0.02 28.10 -2,810 17,566,996
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -55 625,260 -0.01 28.09 -1,545 17,563,553
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 625,315 -0.02 28.08 -2,808 17,558,845
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 625,415 -0.02 28.06 -2,806 17,549,145
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 625,515 -0.03 28.05 -5,610 17,545,696
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 625,715 -0.03 28.04 -5,608 17,545,049
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 625,915 -0.03 28.03 -5,606 17,544,397
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 626,115 -0.02 28.02 -2,802 17,543,742
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 626,215 -0.03 28.01 -5,602 17,540,282
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -400 626,415 -0.06 28.00 -11,200 17,539,620
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 626,815 -0.05 27.99 -8,397 17,544,552
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 627,115 -0.05 27.98 -8,394 17,546,678
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 627,415 -0.03 27.96 -5,592 17,542,523
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -500 627,615 -0.08 27.95 -13,975 17,541,839
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -136 628,115 -0.02 27.94 -3,800 17,549,533
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -364 628,251 -0.06 27.93 -10,167 17,547,050
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 628,615 -0.02 27.90 -2,790 17,538,358
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -500 628,715 -0.08 27.89 -13,945 17,534,861
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -195 629,215 -0.03 27.88 -5,437 17,542,514
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 629,410 -0.02 27.86 -2,786 17,532,216
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 629,510 -0.05 27.85 -8,355 17,531,854
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 629,810 -0.02 27.82 -2,782 17,521,314
2012-05-11 2012-05-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 629,910 -0.02 27.76 -2,776 17,486,302
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,010 -0.02 23.70 -2,370 14,931,237
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,110 -0.02 23.67 -2,367 14,914,704
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,210 -0.02 23.59 -2,359 14,866,654
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,310 -0.02 23.58 -2,358 14,862,710
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,410 -0.02 23.54 -2,354 14,839,851
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,510 -0.02 23.41 -2,341 14,760,239
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,610 -0.02 23.40 -2,340 14,756,274
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,710 -0.02 23.32 -2,332 14,708,157
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 630,810 -0.02 23.29 -2,329 14,691,565
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -75 630,910 -0.01 23.28 -1,746 14,687,585
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 630,985 -0.03 23.26 -4,652 14,676,711
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 631,185 -0.02 23.25 -2,325 14,675,051
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 631,285 -0.02 23.24 -2,324 14,671,063
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 631,385 -0.02 23.12 -2,312 14,597,621
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 631,485 -0.02 23.06 -2,306 14,562,044
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 631,585 -0.02 22.90 -2,290 14,463,296
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 631,685 -0.03 22.89 -4,578 14,459,270
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 631,885 -0.02 22.87 -2,287 14,451,210
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 631,985 -0.02 22.86 -2,286 14,447,177
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 632,085 -0.02 22.86 -2,286 14,446,303
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 632,185 -0.02 22.85 -2,285 14,445,427
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 632,285 -0.02 22.67 -2,267 14,333,901
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 632,385 -0.02 22.65 -2,265 14,323,520
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 632,485 -0.02 22.60 -2,260 14,294,161
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -255 632,585 -0.04 22.59 -5,760 14,290,095
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -270 632,840 -0.04 22.56 -6,091 14,276,870
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 633,110 -0.03 22.55 -4,510 14,276,630
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 633,310 -0.03 22.53 -4,506 14,268,474
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -400 633,510 -0.06 22.52 -9,008 14,266,645
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 633,910 -0.02 22.51 -2,251 14,269,314
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 634,010 -0.02 22.50 -2,250 14,265,225
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 634,110 -0.02 22.48 -2,248 14,254,793
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -400 634,210 -0.06 22.47 -8,988 14,250,699
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 634,610 -0.02 22.42 -2,242 14,227,956
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 634,710 -0.05 22.40 -6,720 14,217,504
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,010 -0.02 22.38 -2,238 14,211,524
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,110 -0.02 22.37 -2,237 14,207,411
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,210 -0.02 22.36 -2,236 14,203,296
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,310 -0.02 22.35 -2,235 14,199,178
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 635,410 -0.03 22.34 -4,468 14,195,059
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,610 -0.02 22.32 -2,232 14,186,815
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,710 -0.02 22.31 -2,231 14,182,690
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,810 -0.02 22.30 -2,230 14,178,563
2012-04-12 2012-04-10 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 635,910 -0.02 22.29 -2,229 14,174,434
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 636,010 -0.02 23.09 -2,309 14,685,471
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 636,110 -0.02 23.20 -2,320 14,757,752
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 636,210 -0.03 23.44 -4,688 14,912,762
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 636,410 -0.02 23.42 -2,342 14,904,722
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 636,510 -0.02 23.39 -2,339 14,887,969
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 636,610 -0.03 23.38 -4,676 14,883,942
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 636,810 -0.02 23.37 -2,337 14,882,250
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -250 636,910 -0.04 23.36 -5,840 14,878,218
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 637,160 -0.02 23.35 -2,335 14,877,686
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 637,260 -0.02 23.34 -2,334 14,873,648
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 637,360 -0.05 23.33 -6,999 14,869,609
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 637,660 -0.05 23.32 -6,996 14,870,231
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 637,960 -0.02 23.32 -2,332 14,874,037
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 638,060 -0.02 23.31 -2,331 14,873,179
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 638,160 -0.03 23.29 -4,658 14,862,746
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 638,360 -0.05 23.28 -6,984 14,861,021
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 638,660 -0.02 23.26 -2,326 14,855,232
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -150 638,760 -0.02 23.25 -3,488 14,851,170
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 638,910 -0.02 23.24 -2,324 14,848,268
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 639,010 -0.03 23.23 -4,646 14,844,202
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -200 639,210 -0.03 23.22 -4,644 14,842,456
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -400 639,410 -0.06 23.21 -9,284 14,840,706
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -500 639,810 -0.08 23.19 -11,595 14,837,194
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -400 640,310 -0.06 23.18 -9,272 14,842,386
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 640,710 -0.02 23.17 -2,317 14,845,251
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -300 640,810 -0.05 23.14 -6,942 14,828,343
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,110 -0.02 23.13 -2,313 14,828,874
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,210 -0.02 23.10 -2,310 14,811,951
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,310 -0.02 23.10 -2,310 14,811,054
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,410 -0.02 23.05 -2,305 14,784,500
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,510 -0.02 22.92 -2,292 14,703,409
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,610 -0.02 22.89 -2,289 14,686,453
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,710 -0.02 22.84 -2,284 14,656,656
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,810 -0.02 22.69 -2,269 14,562,669
2012-03-16 2012-03-15 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale X -100 641,910 -0.02 22.67 -2,267 14,552,100
2012-02-27 2011-04-05 4 DDD 3D SYSTEMS CORP
Common Stock
S - Sale -9,000 321,005 -2.73 41.80 -376,200 13,418,009
2005-02-28 2004-09-09 4/A TDSC 3D SYSTEMS CORP
Common Stock
S - Sale -300 475,710 -0.06 11.02 -3,306 5,242,324
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)