天睿公司
US ˙ NYSE ˙ US88076W1036

簡介

本頁面提供了有關 Daniel L Harrington 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Daniel L Harrington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:TDC / Teradata Corporation Chief Services Officer 237,646
如何解讀這些圖表

以下圖表顯示了在Daniel L Harrington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。

TDC / Teradata Corporation內部人士買入 - 短期收益分析

在這一部分,我們分析了在 TDC / Teradata 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。

TDC / Teradata Corporation Insider Trades
TDC / Teradata Corporation內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 TDC / Teradata 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($)
避免的
最高損失率($)
2020-12-04 TDC Harrington Daniel L 11,250 22.3200 11,250 22.3200 251,100 25 22.19 -1,462 -0.58
2018-08-13 TDC Harrington Daniel L 13,000 40.3500 13,000 40.3500 524,550
2016-12-08 TDC Harrington Daniel L 11,681 28.0000 11,681 28.0000 327,068
2016-05-26 TDC Harrington Daniel L 9,574 27.6000 9,574 27.6000 264,242
2014-11-10 TDC Harrington Daniel L 16,169 43.0160 16,169 43.0160 695,526
2014-11-10 TDC Harrington Daniel L 33,981 43.0000 33,981 43.0000 1,461,183
2014-11-10 TDC Harrington Daniel L 20,982 43.0000 20,982 43.0000 902,226
2012-08-07 TDC Harrington Daniel L 4,701 74.0000 4,701 74.0000 347,874
2012-05-16 TDC Harrington Daniel L 6,941 69.7200 6,941 69.7200 483,927
2012-05-09 TDC Harrington Daniel L 5,000 70.4700 5,000 70.4700 352,350
2012-05-02 TDC Harrington Daniel L 5,000 70.8900 5,000 70.8900 354,450
2012-04-25 TDC Harrington Daniel L 5,000 67.8000 5,000 67.8000 339,000
2012-04-18 TDC Harrington Daniel L 5,000 68.8500 5,000 68.8500 344,250
2012-04-11 TDC Harrington Daniel L 5,000 67.0100 5,000 67.0100 335,050
2012-04-04 TDC Harrington Daniel L 5,000 68.8500 5,000 68.8500 344,250
2012-03-28 TDC Harrington Daniel L 5,000 68.4200 5,000 68.4200 342,100
2012-03-21 TDC Harrington Daniel L 5,000 66.9300 5,000 66.9300 334,650
2012-03-14 TDC Harrington Daniel L 5,000 67.1200 5,000 67.1200 335,600
2012-03-13 TDC Harrington Daniel L 119,763 67.0003 119,763 67.0003 8,024,157

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

TDC / Teradata Corporation Insider Trades
歷史內部人交易

該表格顯示了由 Daniel L Harrington 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
2021-03-02 2021-03-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -17,405 237,646 -6.82 42.13 -733,273 10,012,026
2021-03-02 2021-03-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -8,992 255,051 -3.41 42.13 -378,833 10,745,299
2021-03-02 2021-03-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -2,136 264,043 -0.80 42.13 -89,990 11,124,132
2021-03-02 2021-03-01 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 9,770 266,179 3.81
2021-03-01 2021-03-01 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale X -7,741 256,409 -2.93 40.03 -309,872 10,264,052
2021-03-01 2021-02-26 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -7,614 264,150 -2.80 41.03 -312,402 10,838,074
2021-03-01 2021-02-25 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 15,355 271,764 5.99 41.03 630,016 11,150,477
2021-02-03 2021-02-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -27,156 256,246 -9.58 27.82 -755,480 7,128,764
2021-02-03 2021-02-01 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 54,330 283,402 23.72
2020-12-04 2020-12-04 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -11,250 229,072 -4.68 22.32 -251,100 5,112,887
2020-12-02 2020-11-30 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -7,354 240,322 -2.97 22.40 -164,730 5,383,213
2020-03-03 2020-03-02 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -1,848 246,851 -0.74 20.87 -38,568 5,151,780
2020-03-03 2020-03-01 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 105,309 248,699 73.44
2020-03-03 2020-03-01 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 54,410 143,390 61.15
2020-02-12 2020-02-10 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -9,326 88,980 -9.49 23.33 -217,576 2,075,903
2019-03-05 2019-03-01 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 12,923 97,521 15.28
2019-02-25 2019-02-22 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -2,800 84,598 -3.20 46.89 -131,292 3,966,800
2019-02-13 2019-02-11 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -8,942 87,398 -9.28 46.28 -413,836 4,044,779
2019-02-11 2019-02-07 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -7,097 96,340 -6.86 45.86 -325,468 4,418,152
2019-02-05 2019-02-04 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 14,130 103,437 15.82
2018-12-06 2018-12-03 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -3,688 89,307 -3.97 38.26 -141,103 3,416,886
2018-08-15 2018-08-13 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -13,000 92,995 -12.26 40.35 -524,550 3,752,348
2018-05-17 2018-05-15 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -11,501 105,995 -9.79 38.00 -437,038 4,027,810
2018-05-01 2018-04-30 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -3,856 117,496 -3.18 40.92 -157,788 4,807,936
2018-02-23 2018-02-22 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -1,953 121,352 -1.58 36.61 -71,499 4,442,697
2018-02-16 2018-02-15 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -187 123,305 -0.15 40.10 -7,499 4,944,530
2018-02-16 2018-02-15 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -6,316 123,492 -4.87 35.00 -221,060 4,322,220
2018-02-13 2018-02-09 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 54,101 129,808 71.46
2017-12-04 2017-12-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -3,262 75,707 -4.13 37.73 -123,075 2,856,425
2017-12-04 2017-12-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -1,716 78,969 -2.13 37.73 -64,745 2,979,500
2017-11-29 2017-11-27 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 14,831 80,685 22.52
2017-02-24 2017-02-22 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -2,206 65,854 -3.24 31.40 -69,268 2,067,816
2017-02-24 2017-02-22 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 16,936 68,060 33.13
2017-02-15 2017-02-13 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -200 51,124 -0.39 29.94 -5,988 1,530,653
2016-12-09 2016-12-08 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -11,681 51,324 -18.54 28.00 -327,068 1,437,072
2016-12-07 2016-12-05 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -2,524 63,005 -3.85 27.23 -68,729 1,715,626
2016-12-05 2016-12-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -2,795 65,529 -4.09 26.42 -73,844 1,731,276
2016-12-05 2016-12-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -1,716 68,324 -2.45 26.42 -45,337 1,805,120
2016-05-31 2016-05-26 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -9,574 70,040 -12.03 27.60 -264,242 1,933,104
2016-02-09 2016-02-07 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -200 79,614 -0.25 23.12 -4,624 1,840,676
2016-02-09 2016-02-07 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 1,369 79,814 1.75
2016-02-09 3 TDC TERADATA CORP /DE/
Common Stock
194,157
2016-02-09 3 TDC TERADATA CORP /DE/
Common Stock
152,980
2016-02-09 3 TDC TERADATA CORP /DE/
Common Stock
194,157
2016-02-09 3 TDC TERADATA CORP /DE/
Common Stock
152,980
2015-02-13 2015-02-11 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -838 36,427 -2.25 43.83 -36,730 1,596,595
2014-12-03 2014-12-01 4 TDC TERADATA CORP /DE/
Employee Stock Options (right to buy)
A - Award 33,883 33,883
2014-12-03 2014-12-01 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 13,693 37,265 58.09
2014-12-03 2014-12-01 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -2,612 23,572 -9.98 44.43 -116,051 1,047,304
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Employee Stock Option
M - Exercise -20,982 0 -100.00
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Employee Stock Option
M - Exercise -33,981 0 -100.00
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Common Stock
I - Other -570 35,483 -1.58 42.79 -24,390 1,518,318
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -20,982 26,184 -44.49 43.00 -902,226 1,125,912
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 20,982 47,166 80.13 30.68 643,728 1,447,053
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -33,981 26,184 -56.48 43.00 -1,461,183 1,125,912
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 33,981 60,165 129.78 13.77 467,918 828,472
2014-11-12 2014-11-10 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -16,169 26,184 -38.18 43.02 -695,526 1,126,331
2014-02-13 2014-02-12 4 TDC TERADATA CORP /DE/
Common Stock
I - Other 34,664 34,664 42.79 1,483,273 1,483,273
2014-02-13 2014-02-11 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -837 42,353 -1.94 43.30 -36,242 1,833,885
2013-12-04 2013-12-03 4 TDC TERADATA CORP /DE/
Employee Stock Options (right to buy)
A - Award 34,816 34,816
2013-12-04 2013-12-03 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 6,716 43,190 18.41
2013-12-04 2013-12-02 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -3,755 36,474 -9.33 45.81 -172,017 1,670,874
2013-12-04 2013-12-02 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -6,559 40,229 -14.02 45.81 -300,468 1,842,890
2013-02-19 2013-02-14 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -3,309 46,788 -6.61 62.15 -205,654 2,907,874
2013-02-13 2013-02-11 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -800 50,097 -1.57 62.26 -49,808 3,119,039
2013-02-13 2013-02-11 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 5,921 50,897 13.16
2012-11-29 2012-11-27 4 TDC TERADATA CORP /DE/
Employee Stock Option (right to buy)
A - Award 26,122 26,122
2012-11-29 2012-11-27 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 4,711 44,976 11.70
2012-08-09 2012-08-07 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -4,701 40,265 -10.45 74.00 -347,874 2,979,610
2012-05-17 2012-05-16 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -6,941 33,981 -16.96
2012-05-17 2012-05-16 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -6,941 44,966 -13.37 69.72 -483,927 3,135,030
2012-05-17 2012-05-16 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 6,941 51,907 15.44 13.77 95,578 714,759
2012-05-10 2012-05-09 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 70.47 -352,350 3,168,754
2012-05-10 2012-05-09 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-05-10 2012-05-02 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 40,922 -10.89
2012-05-04 2012-05-02 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 45,922 -9.82
2012-05-04 2012-05-02 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 70.89 -354,450 3,187,640
2012-05-04 2012-05-02 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-04-26 2012-04-25 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 50,922 -8.94
2012-04-26 2012-04-25 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 67.80 -339,000 3,048,695
2012-04-26 2012-04-25 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-04-20 2012-04-18 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 55,922 -8.21
2012-04-20 2012-04-18 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 68.85 -344,250 3,095,909
2012-04-20 2012-04-18 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-04-13 2012-04-11 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 60,922 -7.58
2012-04-13 2012-04-11 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 67.01 -335,050 3,013,172
2012-04-13 2012-04-11 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-04-06 2012-04-04 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 65,922 -7.05
2012-04-06 2012-04-04 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 68.85 -344,250 3,095,909
2012-04-06 2012-04-04 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-03-30 2012-03-28 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 70,922 -6.59
2012-03-30 2012-03-28 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 68.42 -342,100 3,076,574
2012-03-30 2012-03-28 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-03-23 2012-03-21 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 75,922 -6.18
2012-03-23 2012-03-21 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 66.93 -334,650 3,009,574
2012-03-23 2012-03-21 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-03-15 2012-03-14 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -5,000 80,922 -5.82
2012-03-15 2012-03-14 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -5,000 44,966 -10.01 67.12 -335,600 3,018,118
2012-03-15 2012-03-14 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 49,966 11.12 13.77 68,850 688,032
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -9,954 29,865 -25.00
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -20,981 20,982 -50.00
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -25,376 0 -100.00
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -9,806 0 -100.00
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -18,552 0 -100.00
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -12,292 0 -100.00
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Employee Stock Options
M - Exercise -11,498 0 -100.00
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale -119,763 44,966 -72.70 67.00 -8,024,157 3,012,735
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 9,954 164,729 6.43 41.09 409,010 6,768,715
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 20,981 154,775 15.68 30.68 643,697 4,748,497
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 25,376 133,794 23.41 27.98 710,020 3,743,556
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 9,806 108,418 9.94 24.87 243,875 2,696,356
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 18,552 98,612 23.17 22.31 413,895 2,200,034
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 12,292 80,060 18.14 20.84 256,165 1,668,450
2012-03-15 2012-03-13 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 11,498 67,768 20.43 21.01 241,573 1,423,806
2012-03-08 2012-03-07 4 TDC TERADATA CORP /DE/
Employee Stock Opitons
M - Exercise -5,000 85,922 -5.50
2012-03-08 2012-03-07 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale X -5,000 56,270 -8.16 63.76 -318,800 3,587,775
2012-03-08 2012-03-07 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 61,270 8.89 13.77 68,850 843,688
2012-03-02 2012-02-29 4 TDC TERADATA CORP /DE/
Employee Stock Opitons
M - Exercise -5,000 90,922 -5.21
2012-03-02 2012-02-29 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale X -5,000 56,270 -8.16 65.91 -329,550 3,708,756
2012-03-02 2012-02-29 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 61,270 8.89 13.77 68,850 843,688
2012-02-24 2012-02-22 4 TDC TERADATA CORP /DE/
Employee Stock Opitons
M - Exercise -5,000 95,922 -4.95
2012-02-24 2012-02-22 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale X -5,000 56,270 -8.16 62.00 -310,000 3,488,740
2012-02-24 2012-02-22 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 61,270 8.89 13.77 68,850 843,688
2012-02-16 2012-02-15 4 TDC TERADATA CORP /DE/
Employee Stock Opitons
M - Exercise -5,000 100,922 -4.72
2012-02-16 2012-02-15 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale X -5,000 56,270 -8.16 62.48 -312,400 3,515,750
2012-02-16 2012-02-15 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 5,000 61,270 8.89 13.77 68,850 843,688
2012-02-16 2012-02-14 4 TDC TERADATA CORP /DE/
Common Stock
F - Taxes -4,116 56,270 -6.82 62.16 -255,851 3,497,743
2012-02-13 2012-02-10 4 TDC TERADATA CORP /DE/
Common Stock
A - Award 11,871 60,386 24.47
2012-02-13 2012-02-09 4 TDC TERADATA CORP /DE/
Employee Stock Option
M - Exercise -30,000 105,922 -22.07
2012-02-13 2012-02-09 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale X -30,000 48,515 -38.21 61.50 -1,845,000 2,983,672
2012-02-13 2012-02-09 4 TDC TERADATA CORP /DE/
Common Stock
M - Exercise 30,000 78,515 61.84 13.77 413,100 1,081,152
2012-02-13 2012-02-09 4 TDC TERADATA CORP /DE/
Common Stock
S - Sale X -15,366 48,515 -24.05 61.50 -945,009 2,983,672
2007-08-24 3 TDC TERADATA CORP /DE/
No Securities Beneficially Owned
0
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)