森泰克公司
US ˙ NasdaqGS ˙ US8168501018

簡介

本頁面提供了有關 Mark C Costello 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Mark C Costello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:SMTC / Semtech Corporation VP and GM 0
如何解讀這些圖表

以下圖表顯示了在Mark C Costello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。

SMTC / Semtech Corporation內部人士買入 - 短期收益分析

在這一部分,我們分析了在 SMTC / Semtech 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。

SMTC / Semtech Corporation Insider Trades
SMTC / Semtech Corporation內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 SMTC / Semtech 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($)
避免的
最高損失率($)
2020-06-02 SMTC Costello Mark C 12,112 52.3128 12,112 52.3128 633,613 9 49.65 -32,251 -5.09
2020-06-01 SMTC Costello Mark C 2,500 52.8567 2,500 52.8567 132,142
2020-04-08 SMTC Costello Mark C 1,336 41.9750 1,336 41.9750 56,079
2020-03-23 SMTC Costello Mark C 3,090 34.0983 3,090 34.0983 105,364
2019-09-11 SMTC Costello Mark C 8,951 46.8029 8,951 46.8029 418,933
2019-06-18 SMTC Costello Mark C 12,046 45.4640 12,046 45.4640 547,659
2019-04-12 SMTC Costello Mark C 2,000 53.2526 2,000 53.2526 106,505
2019-03-18 SMTC Costello Mark C 18,609 54.0959 18,609 54.0959 1,006,671
2018-09-06 SMTC Costello Mark C 1,063 58.2680 1,063 58.2680 61,939
2018-06-05 SMTC Costello Mark C 1,234 49.7893 1,234 49.7893 61,440
2018-06-05 SMTC Costello Mark C 2,207 49.8645 2,207 49.8645 110,051
2018-03-19 SMTC Costello Mark C 1,626 39.3074 1,626 39.3074 63,914
2018-03-19 SMTC Costello Mark C 6,572 39.3074 6,572 39.3074 258,328
2018-03-19 SMTC Costello Mark C 5,050 39.4655 5,050 39.4655 199,301
2017-09-06 SMTC Costello Mark C 897 36.2678 897 36.2678 32,532
2017-08-16 SMTC Costello Mark C 897 37.8116 897 37.8116 33,917
2017-07-13 SMTC Costello Mark C 3,750 37.4813 3,750 37.4813 140,555
2017-06-06 SMTC Costello Mark C 3,025 36.1550 3,025 36.1550 109,369
2017-05-16 SMTC Costello Mark C 585 36.5303 585 36.5303 21,370
2017-03-15 SMTC Costello Mark C 2,500 33.7506 2,500 33.7506 84,376
2017-02-28 SMTC Costello Mark C 2,441 33.8185 2,441 33.8185 82,551
2016-09-07 SMTC Costello Mark C 3,042 27.4730 3,042 27.4730 83,573
2016-06-08 SMTC Costello Mark C 1,183 24.5114 1,183 24.5114 28,997
2015-08-24 SMTC Costello Mark C 4,295 16.2720 4,295 16.2720 69,888

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

SMTC / Semtech Corporation Insider Trades
歷史內部人交易

該表格顯示了由 Mark C Costello 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
2020-06-02 2020-06-02 4 SMTC SEMTECH CORP
Common Stock
S - Sale -12,112 0 -100.00 52.31 -633,613
2020-06-01 2020-06-01 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -2,500 0 -100.00
2020-06-01 2020-06-01 4 SMTC SEMTECH CORP
Common Stock
S - Sale -2,500 12,112 -17.11 52.86 -132,142 640,200
2020-06-01 2020-06-01 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 2,500 14,612 20.64 17.51 43,775 255,856
2020-04-08 2020-04-08 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -539 0 -100.00
2020-04-08 2020-04-08 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -1,336 539 -71.25
2020-04-08 2020-04-08 4 SMTC SEMTECH CORP
Common Stock
S - Sale -1,336 12,112 -9.93 41.98 -56,079 508,401
2020-04-08 2020-04-08 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,336 13,448 11.03 23.28 31,102 313,069
2020-04-08 2020-04-08 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 539 12,112 4.66 23.28 12,548 281,967
2020-03-23 2020-03-23 4 SMTC SEMTECH CORP
Common Stock
S - Sale -3,090 11,573 -21.07 34.10 -105,364 394,620
2020-03-09 2020-03-06 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -4,650 4,651 -49.99
2020-03-09 2020-03-06 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -1,608 14,663 -9.88 39.08 -62,841 573,030
2020-03-09 2020-03-06 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 4,650 16,271 40.01
2020-03-09 2020-03-05 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -3,000 6,000 -33.33
2020-03-09 2020-03-05 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -1,038 11,621 -8.20 40.52 -42,060 470,883
2020-03-09 2020-03-05 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 3,000 12,659 31.06
2020-03-05 2020-03-03 4 SMTC SEMTECH CORP
Restricted Stock Unit
A - Award 15,556 15,556
2020-03-05 2020-03-03 4 SMTC SEMTECH CORP
Common Stock
A - Award 3,632 9,659 60.26
2020-02-25 2020-02-21 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -4,636 0 -100.00
2020-02-25 2020-02-21 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -1,699 6,027 -21.99 48.77 -82,860 293,937
2020-02-25 2020-02-21 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 4,636 7,726 150.03
2019-09-12 2019-09-11 4 SMTC SEMTECH CORP
Common Stock
S - Sale -8,951 3,090 -74.34 46.80 -418,933 144,621
2019-06-19 2019-06-18 4 SMTC SEMTECH CORP
Common Stock
S - Sale -12,046 12,041 -50.01 45.46 -547,659 547,432
2019-05-14 2019-05-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,875 0 -100.00
2019-05-14 2019-05-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -930 24,087 -3.72 51.34 -47,746 1,236,627
2019-05-14 2019-05-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,875 25,017 8.10
2019-04-12 2019-04-12 4 SMTC SEMTECH CORP
Common Stock
S - Sale -2,000 23,142 -7.95 53.25 -106,505 1,232,372
2019-03-19 2019-03-18 4 SMTC SEMTECH CORP
Common Stock
S - Sale -18,609 25,142 -42.53 54.10 -1,006,671 1,360,079
2019-03-08 2019-03-06 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -4,650 9,301 -33.33
2019-03-08 2019-03-06 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -2,306 43,751 -5.01 55.04 -126,922 2,408,055
2019-03-08 2019-03-06 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 4,650 46,057 11.23
2019-03-07 2019-03-05 4 SMTC SEMTECH CORP
Restricted Stock Unit
A - Award 9,000 9,000
2019-03-07 2019-03-05 4 SMTC SEMTECH CORP
Common Stock
A - Award 26,408 41,407 176.07
2019-02-25 2019-02-23 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -8,000 0 -100.00
2019-02-25 2019-02-23 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -2,767 14,999 -15.57 56.09 -155,201 841,294
2019-02-25 2019-02-23 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 8,000 17,766 81.92
2019-02-25 2019-02-21 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -4,635 4,636 -49.99
2019-02-25 2019-02-21 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -1,682 9,766 -14.69 54.38 -91,467 531,075
2019-02-25 2019-02-21 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 4,635 11,448 68.03
2018-09-07 2018-09-06 4 SMTC SEMTECH CORP
Common Stock
S - Sale -1,063 6,813 -13.50 58.27 -61,939 396,980
2018-08-13 2018-08-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,625 0 -100.00
2018-08-13 2018-08-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -562 7,876 -6.66 49.90 -28,044 393,012
2018-08-13 2018-08-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,625 8,438 23.85
2018-06-06 2018-06-05 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -641 1,875 -25.48
2018-06-06 2018-06-05 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -1,234 2,516 -32.91
2018-06-06 2018-06-05 4 SMTC SEMTECH CORP
Common Stock
S - Sale -2,207 6,813 -24.47 49.86 -110,051 339,727
2018-06-06 2018-06-05 4 SMTC SEMTECH CORP
Common Stock
S - Sale -1,234 9,020 -12.03 49.79 -61,440 449,099
2018-06-06 2018-06-05 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,234 10,254 13.68 23.28 28,728 238,713
2018-06-06 2018-06-05 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 641 9,020 7.65 23.28 14,922 209,986
2018-05-14 2018-05-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,875 1,875 -50.00
2018-05-14 2018-05-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -649 8,379 -7.19 42.90 -27,842 359,459
2018-05-14 2018-05-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,875 9,028 26.21
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -1,228 0 -100.00
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -6,572 1,228 -84.26
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -874 2,500 -25.90
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -1,626 3,374 -32.52
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Common Stock
S - Sale -5,050 7,153 -41.38 39.47 -199,301 282,297
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Common Stock
S - Sale -6,572 12,203 -35.00 39.31 -258,328 479,668
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,228 18,775 7.00 29.21 35,870 548,418
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 6,572 17,547 59.88 29.21 191,968 512,548
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 874 10,975 8.65 17.51 15,304 192,172
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Common Stock
S - Sale -1,626 10,101 -13.87 39.31 -63,914 397,044
2018-03-21 2018-03-19 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,626 11,727 16.10 17.51 28,471 205,340
2018-03-08 2018-03-06 4 SMTC SEMTECH CORP
Restricted Stock Unit
A - Award 13,951 13,951
2018-03-08 2018-03-06 4 SMTC SEMTECH CORP
Common Stock
A - Award 1,962 10,101 24.11
2018-02-26 2018-02-23 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -8,000 8,000 -50.00 33.55 -268,400 268,400
2018-02-26 2018-02-23 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -2,767 8,139 -25.37 33.55 -92,833 273,063
2018-02-26 2018-02-23 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 8,000 10,906 275.29
2018-02-23 2018-02-21 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -4,635 9,271 -33.33 33.80 -156,663 313,360
2018-02-23 2018-02-21 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -1,729 2,906 -37.30 33.80 -58,440 98,223
2018-02-23 2018-02-21 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 4,635 4,635
2017-09-08 2017-09-06 4 SMTC SEMTECH CORP
Common Stock
S - Sale -897 0 -100.00 36.27 -32,532
2017-08-17 2017-08-16 4 SMTC SEMTECH CORP
Common Stock
S - Sale -897 897 -50.00 37.81 -33,917 33,917
2017-08-15 2017-08-14 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,250 0 -100.00
2017-08-15 2017-08-14 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -470 1,794 -20.76 38.20 -17,954 68,531
2017-08-15 2017-08-14 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,250 2,264 123.27
2017-08-15 2017-08-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,625 1,625 -50.00
2017-08-15 2017-08-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -611 1,014 -37.60 38.20 -23,340 38,735
2017-08-15 2017-08-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,625 1,625
2017-07-13 2017-07-13 4 SMTC SEMTECH CORP
Option (right to buy)
M - Exercise -3,750 3,750 -50.00
2017-07-13 2017-07-13 4 SMTC SEMTECH CORP
Common Stock
S - Sale -3,750 0 -100.00 37.48 -140,555
2017-07-13 2017-07-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 3,750 3,750 23.28 87,300 87,300
2017-06-06 2017-06-06 4 SMTC SEMTECH CORP
Common Stock
S - Sale -3,025 0 -100.00 36.16 -109,369
2017-05-16 2017-05-16 4 SMTC SEMTECH CORP
Common Stock
S - Sale -585 3,025 -16.20 36.53 -21,370 110,504
2017-05-15 2017-05-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,875 3,750 -33.33
2017-05-15 2017-05-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -705 3,610 -16.34 35.55 -25,063 128,336
2017-05-15 2017-05-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,875 4,315 76.84
2017-03-15 2017-03-15 4 SMTC SEMTECH CORP
Stock Option (Right To Buy)
M - Exercise -2,500 5,000 -33.33
2017-03-15 2017-03-15 4 SMTC SEMTECH CORP
Common Stock
S - Sale -2,500 2,440 -50.61 33.75 -84,376 82,351
2017-03-15 2017-03-15 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 2,500 4,940 102.46 17.51 43,775 86,499
2017-02-28 2017-02-28 4 SMTC SEMTECH CORP
Common Stock
S - Sale -2,441 2,440 -50.01 33.82 -82,551 82,517
2017-02-27 2017-02-23 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -8,000 16,000 -33.33
2017-02-27 2017-02-23 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -3,119 4,881 -38.99 35.90 -111,972 175,228
2017-02-27 2017-02-23 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 8,000 8,000
2017-02-23 2017-02-21 4 SMTC SEMTECH CORP
Restricted Stock Unit
A - Award 13,906 13,906
2016-09-08 2016-09-07 4 SMTC SEMTECH CORP
Common Stock
S - Sale -3,042 0 -100.00 27.47 -83,573
2016-08-15 2016-08-15 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -2,000 0 -100.00
2016-08-15 2016-08-15 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -752 3,042 -19.82 25.48 -19,161 77,510
2016-08-15 2016-08-15 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 2,000 3,794 111.48
2016-08-15 2016-08-14 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,250 1,250 -50.00
2016-08-15 2016-08-14 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -470 1,794 -20.76 25.48 -11,976 45,711
2016-08-15 2016-08-14 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,250 2,264 123.27
2016-08-15 2016-08-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,625 3,250 -33.33
2016-08-15 2016-08-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -611 1,014 -37.60 25.48 -15,568 25,837
2016-08-15 2016-08-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,625 1,625
2016-06-10 2016-06-08 4 SMTC SEMTECH CORP
Common Stock
S - Sale -1,183 0 -100.00 24.51 -28,997
2016-05-16 2016-05-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,875 5,625 -25.00
2016-05-16 2016-05-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -692 1,183 -36.91 21.03 -14,553 24,878
2016-05-16 2016-05-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,875 1,875
2016-02-25 2016-02-23 4 SMTC SEMTECH CORP
Restricted Stock Unit
A - Award 24,000 24,000
2016-02-25 2016-02-23 4 SMTC SEMTECH CORP
Stock Option (Right To Buy)
A - Award 7,500 7,500
2015-08-24 2015-08-24 4 SMTC SEMTECH CORP
Common Stock
S - Sale -4,295 0 -100.00 16.27 -69,888
2015-08-17 2015-08-17 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -2,000 0 -100.00
2015-08-17 2015-08-17 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -752 4,295 -14.90 17.13 -12,882 73,573
2015-08-17 2015-08-17 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 2,000 5,047 65.64
2015-08-17 2015-08-15 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -2,000 2,000 -50.00
2015-08-17 2015-08-15 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -752 3,047 -19.79 17.13 -12,882 52,195
2015-08-17 2015-08-15 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 2,000 3,799 111.17
2015-08-17 2015-08-14 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,250 2,500 -33.33
2015-08-17 2015-08-14 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -470 1,799 -20.71 17.14 -8,056 30,835
2015-08-17 2015-08-14 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,250 2,269 122.67
2015-08-17 2015-08-13 4 SMTC SEMTECH CORP
Restricted Stock Unit
M - Exercise -1,625 4,875 -25.00
2015-08-17 2015-08-13 4 SMTC SEMTECH CORP
Common Stock
F - Taxes -606 1,019 -37.29 17.14 -10,387 17,466
2015-08-17 2015-08-13 4 SMTC SEMTECH CORP
Common Stock
M - Exercise 1,625 1,625
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)