FTC 太陽能公司

簡介

本頁面提供了有關 Shaker Sadasivam 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Shaker Sadasivam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:FTCI / FTC Solar, Inc. Director 81,508
US:US9021043065 / II-VI Inc Director 41,173
US:Y8213L102 / SunEdison Semiconductor Limited CEO 0
US:US867ESCAC93 / SunEdison, Inc. 0
如何解讀這些圖表

以下圖表顯示了在Shaker Sadasivam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。

FTCI / FTC Solar, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 FTCI / FTC Solar, Inc. 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(%)
2026-05-06 FTCI SADASIVAM SHAKER 27,025 3.7000 27,025 3.7000 99,992 27 5.8300 57,564 57.57
2023-11-17 FTCI SADASIVAM SHAKER 59,800 0.5100 5,980 5.1000 30,498
2023-09-13 FTCI SADASIVAM SHAKER 17,850 1.4000 1,785 14.0000 24,990

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

FTCI / FTC Solar, Inc. Insider Trades
FTCI / FTC Solar, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 FTCI / FTC Solar, Inc. 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($)
避免的
最高損失率($)
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。

FTCI / FTC Solar, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Shaker Sadasivam 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
2026-05-07 2026-05-06 4 FTCI FTC Solar, Inc.
Common Stock
P - Purchase 27,025 81,508 49.60 3.70 99,992 301,580
2026-02-12 2026-02-11 4 COHR COHERENT CORP.
Common Stock
A - Award 279 41,173 0.68
2025-09-02 2025-08-28 4 COHR COHERENT CORP.
Common Stock
A - Award 2,272 40,894 5.88
2025-06-16 2025-06-12 4 FTCI FTC Solar, Inc.
Common Stock
A - Award 9,045 54,483 19.91
2025-06-05 2025-06-03 4 COHR COHERENT CORP.
Common Stock
S - Sale -29,292 38,622 -43.13 80.00 -2,343,360 3,089,760
2025-06-05 2025-06-03 4 COHR COHERENT CORP.
Common Stock
M - Exercise 5,812 67,914 9.36 36.56 212,487 2,482,936
2025-06-05 2025-06-03 4 COHR COHERENT CORP.
Common Stock
M - Exercise 4,020 62,102 6.92 49.90 200,598 3,098,890
2025-06-05 2025-06-03 4 COHR COHERENT CORP.
Common Stock
M - Exercise 5,700 58,082 10.88 35.25 200,925 2,047,390
2025-06-05 2025-06-03 4 COHR COHERENT CORP.
Common Stock
M - Exercise 9,240 52,382 21.42 21.67 200,231 1,135,118
2024-08-30 2024-08-29 4 COHR COHERENT CORP.
Common Stock
A - Award 2,831 43,142 7.02
2024-06-10 2024-06-06 4 FTCI FTC Solar, Inc.
Common Stock
A - Award 90,450 454,377 24.85
2023-11-21 2023-11-17 4 FTCI FTC Solar, Inc.
Common Stock
P - Purchase 59,800 363,927 19.66 0.51 30,498 185,603
2023-09-14 2023-09-13 4 FTCI FTC Solar, Inc.
Common Stock
P - Purchase 17,850 304,127 6.24 1.40 24,990 425,778
2023-09-05 2023-08-31 4 COHR COHERENT CORP.
Common Stock
A - Award 5,315 40,311 15.19
2023-06-05 2023-06-01 4 FTCI FTC Solar, Inc.
Common Stock
A - Award 57,554 286,277 25.16
2023-03-03 2023-03-01 4 FTCI FTC Solar, Inc.
Common Stock
A - Award 26,091 228,723 12.88 2.86 74,620 654,148
2022-08-30 2022-08-28 4 IIVI II-VI INC
Common Stock
A - Award 3,855 34,996 12.38
2022-06-22 2022-06-17 4 FTCI FTC Solar, Inc.
Common Stock
A - Award 35,794 202,632 21.45
2021-08-31 2021-08-28 4 IIVI II-VI INC
Common Stock
A - Award 3,144 31,141 11.23
2021-05-21 2021-05-19 4 FTCI FTC Solar, Inc.
Common Stock
A - Award 30,768 166,838 22.61
2021-05-04 2021-04-30 4 FTCI FTC Solar, Inc.
Common Stock
J - Other -281,574 3,017,094 -8.54 12.16 -3,422,532 36,672,778
2021-04-27 3 FTCI FTC Solar, Inc.
Common Stock
400,000
2020-09-01 2020-08-28 4 IIVI II-VI INC
Common Stock
A - Award 3,838 27,997 15.89
2019-08-30 2019-08-28 4 IIVI II-VI INC
Option (Right to Buy)
A - Award 5,812 5,812
2019-08-30 2019-08-28 4 IIVI II-VI INC
Common Stock
A - Award 2,325 24,159 10.65 36.56 85,002 883,253
2019-05-23 2019-05-21 4 IIVI II-VI INC
Common Stock
P - Purchase 14,250 21,834 187.90 34.63 493,496 756,140
2018-08-30 2018-08-28 4 IIVI II-VI INC
Option (Right to Buy)
A - Award 4,020 4,020
2018-08-30 2018-08-28 4 IIVI II-VI INC
Common Stock
A - Award 1,608 7,584 26.91
2017-08-21 2017-08-18 4 IIVI II-VI INC
Option (Right to Buy)
A - Award 5,700 5,700
2017-08-21 2017-08-18 4 IIVI II-VI INC
Common Stock
A - Award 2,280 5,976 61.69
2017-08-21 2017-08-18 4/A IIVI II-VI INC
Option (Right to Buy)
A - Award 5,700 5,700
2017-08-21 2017-08-18 4/A IIVI II-VI INC
Common Stock
A - Award 2,280 5,976 61.69
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
D - Sale to Issuer 0 0
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
D - Sale to Issuer -39,255 0 -100.00
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
D - Sale to Issuer -21,460 0 -100.00
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
D - Sale to Issuer -17,447 0 -100.00
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
D - Sale to Issuer -16,048 0 -100.00
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
D - Sale to Issuer -32,713 0 -100.00
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
D - Sale to Issuer 0 0
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
D - Sale to Issuer 0 0
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
D - Sale to Issuer 0 0
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
D - Sale to Issuer 0 0
2016-12-06 2016-12-02 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
J - Other -12,167 0 -100.00 12.00 -146,004
2016-08-23 2016-08-20 4 IIVI II-VI INC
Option (Right to Buy)
A - Award 9,240 9,240
2016-08-23 2016-08-20 4 IIVI II-VI INC
Common Stock
A - Award 3,696 3,696 21.67 80,092 80,092
2016-06-14 2016-06-13 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
M - Exercise -4,633 9,265 -33.34
2016-06-14 2016-06-13 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
F - Taxes -1,504 12,167 -11.00 5.43 -8,167 66,067
2016-06-14 2016-06-13 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
M - Exercise 4,633 13,671 51.26 5.43 25,157 74,234
2016-06-14 2016-06-11 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
M - Exercise -8,750 26,250 -25.00
2016-06-14 2016-06-11 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
F - Taxes -2,840 9,038 -23.91 5.39 -15,308 48,715
2016-06-14 2016-06-11 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
M - Exercise 8,750 11,878 279.73 5.39 47,162 64,022
2016-04-04 2016-04-01 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
A - Award 61,600 61,600
2016-04-04 2016-04-01 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 326,700 326,700
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 100 53,128 0.19 13.47 1,347 715,634
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 100 53,028 0.19 13.37 1,337 708,984
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 100 52,928 0.19 13.34 1,334 706,060
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 100 52,828 0.19 13.31 1,331 703,141
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 100 52,728 0.19 13.28 1,328 700,228
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 200 52,628 0.38 13.40 2,680 705,215
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 200 52,428 0.38 13.32 2,664 698,341
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 200 52,228 0.38 13.30 2,660 694,632
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 300 52,028 0.58 13.48 4,044 701,337
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 400 51,728 0.78 13.44 5,376 695,224
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 400 51,328 0.79 13.41 5,364 688,308
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 500 50,928 0.99 13.36 6,680 680,398
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 600 50,428 1.20 13.42 8,052 676,744
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 700 49,828 1.42 13.39 9,373 667,197
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 800 49,128 1.66 13.38 10,704 657,333
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 1,200 48,328 2.55 13.33 15,996 644,212
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 1,400 47,128 3.06 13.45 18,830 633,872
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 2,000 45,728 4.57 13.46 26,920 615,499
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 5,000 43,728 12.91 13.43 67,150 587,267
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 8,808 38,728 29.44 13.50 118,908 522,828
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 100 29,920 0.34 13.34 1,334 399,133
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 100 29,820 0.34 13.30 1,330 396,606
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 300 29,720 1.02 13.33 3,999 396,168
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 300 29,420 1.03 13.31 3,993 391,580
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 400 29,120 1.39 13.32 5,328 387,878
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 800 28,720 2.87 13.35 10,680 383,412
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 200 27,920 0.72 13.20 2,640 368,544
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 300 27,720 1.09 13.16 3,948 364,795
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 300 27,420 1.11 13.15 3,945 360,573
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 2,800 27,120 11.51 13.14 36,792 356,357
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 400 24,320 1.67 12.97 5,188 315,430
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 1,500 23,920 6.69 12.98 19,470 310,482
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 2,700 22,420 13.69 13.00 35,100 291,460
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 12,100 19,720 158.79 13.00 157,300 256,360
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 200 7,620 2.70 12.94 2,588 98,603
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 492 7,420 7.10 12.88 6,337 95,570
2015-08-18 2015-08-14 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
P - Purchase 3,800 6,928 121.48 12.95 49,210 89,718
2015-06-15 2015-06-13 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
M - Exercise -4,632 13,898 -25.00
2015-06-15 2015-06-13 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
F - Taxes -1,504 3,128 -32.47 20.58 -30,952 64,374
2015-06-15 2015-06-13 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
M - Exercise 4,632 4,632 20.58 95,327 95,327
2015-06-12 2015-06-11 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
A - Award 35,000 35,000
2015-06-12 2015-06-11 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 205,700 205,700
2015-02-19 2015-02-19 4 SEMI SunEdison Semiconductor Ltd
Ordinary Shares
A - Award 39,255 39,255
2015-01-22 2015-01-20 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 39,255 39,255
2015-01-22 2015-01-20 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 17,447 17,447
2015-01-22 2015-01-20 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 21,460 21,460
2015-01-22 2015-01-20 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 16,048 16,048
2015-01-22 2015-01-20 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 32,713 32,713
2014-08-27 2014-08-25 4 SUNE SUNEDISON, INC.
Employee Stock Option (Right to Buy)
M - Exercise -6,250 0 -100.00
2014-08-27 2014-08-25 4 SUNE SUNEDISON, INC.
Employee Stock Options (Right to Buy)
S - Sale -5,030 93,502 -5.10 9.43 -47,433 881,724
2014-08-27 2014-08-25 4 SUNE SUNEDISON, INC.
Employee Stock Options (Right to Buy)
F - Taxes -1,220 98,532 -1.22 9.43 -11,505 929,157
2014-08-27 2014-08-25 4 SUNE SUNEDISON, INC.
Employee Stock Options (Right to Buy)
M - Exercise 6,250 99,752 6.68 9.43 58,938 940,661
2014-07-25 2014-07-23 4 SUNE SUNEDISON, INC.
Employee Stock Option (Right to Buy)
M - Exercise -3,025 0 -100.00 22.16 -67,049
2014-07-25 2014-07-23 4 SUNE SUNEDISON, INC.
Common Stock
M - Exercise 3,025 93,502 3.34 22.16 67,049 2,072,472
2014-06-16 2014-06-13 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
A - Award 18,530 114,684 19.27
2014-06-16 2014-06-13 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 74,117 458,732 19.27
2014-05-30 2014-05-28 4 SEMI SunEdison Semiconductor Ltd
Restricted Stock Units
A - Award 96,154 96,154
2014-05-30 2014-05-28 4 SEMI SunEdison Semiconductor Ltd
Employee Share Option (right to buy)
A - Award 384,615 384,615
2014-04-22 2014-04-20 4 SUNE SUNEDISON, INC.
Common Stock
F - Taxes -6,670 90,477 -6.87 17.66 -117,792 1,597,824
2013-04-23 2013-04-20 4 WFR MEMC ELECTRONIC MATERIALS INC
Common Stock
F - Taxes -6,670 97,147 -6.42 4.40 -29,348 427,447
2013-01-25 2013-01-23 4 WFR MEMC ELECTRONIC MATERIALS INC
Common Stock
F - Taxes -967 103,817 -0.92 4.08 -3,945 423,573
2012-09-20 2012-09-18 4 WFR MEMC ELECTRONIC MATERIALS INC
Employee Stock Option (Right to Buy)
A - Award 246,000 246,000
2012-07-26 2012-07-24 4 WFR MEMC ELECTRONIC MATERIALS INC
Employee Stock Option (Right to Buy)
A - Award 200,000 200,000
2012-04-27 2012-04-25 4 WFR MEMC ELECTRONIC MATERIALS INC
Employee Stock Option (Right to Buy)
A - Award 250,000 250,000
2009-01-22 2009-01-20 4 WFR MEMC ELECTRONIC MATERIALS INC
Common Stock
D - Sale to Issuer -5,000 7,157 -41.13
2008-02-25 2008-02-22 4 WFR MEMC ELECTRONIC MATERIALS INC
Common Stock
F - Taxes -1,593 12,157 -11.59 71.52 -113,931 869,469
2008-01-25 2008-01-23 4 WFR MEMC ELECTRONIC MATERIALS INC
Common Stock
M - Exercise 2,500 13,750 22.22
2008-01-25 2008-01-23 4 WFR MEMC ELECTRONIC MATERIALS INC
Common Stock
M - Exercise 1,250 11,250 12.50
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)