James T Lindstrom - Insider Trading Tracker

森泰克公司

US ˙ NasdaqGS ˙ US8168501018

簡介

本頁面提供了有關 James T Lindstrom 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。

查看排名最高的內部人士。

報告內部持倉的公司

SEC文件顯示James T Lindstrom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	Board of Directors, Director	27,295

如何解讀這些圖表

以下圖表顯示了在James T Lindstrom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($)	避免的最高損失率($)
2020-06-18	SMTC	LINDSTROM JAMES T	5,000	52.2480	5,000	52.2480	261,240	97	50	-11,240	-4.30
2020-06-01	SMTC	LINDSTROM JAMES T	5,000	52.9200	5,000	52.9200	264,600
2019-09-27	SMTC	LINDSTROM JAMES T	5,000	49.0309	5,000	49.0309	245,154
2019-03-18	SMTC	LINDSTROM JAMES T	5,000	53.9588	5,000	53.9588	269,794
2018-09-12	SMTC	LINDSTROM JAMES T	1,678	58.1083	1,678	58.1083	97,506
2018-07-11	SMTC	LINDSTROM JAMES T	2,500	48.8067	2,500	48.8067	122,017
2018-06-08	SMTC	LINDSTROM JAMES T	2,500	49.4550	2,500	49.4550	123,638
2018-03-20	SMTC	LINDSTROM JAMES T	5,000	40.6320	5,000	40.6320	203,160
2017-12-22	SMTC	LINDSTROM JAMES T	2,534	33.8133	2,534	33.8133	85,683
2017-07-11	SMTC	LINDSTROM JAMES T	5,000	36.3528	5,000	36.3528	181,764
2017-06-19	SMTC	LINDSTROM JAMES T	5,000	35.8844	5,000	35.8844	179,422
2016-12-16	SMTC	LINDSTROM JAMES T	2,642	32.2100	2,642	32.2100	85,099
2016-12-16	SMTC	LINDSTROM JAMES T	403	32.2500	403	32.2500	12,997
2016-12-06	SMTC	LINDSTROM JAMES T	1,400	31.1000	1,400	31.1000	43,540
2016-12-06	SMTC	LINDSTROM JAMES T	3,600	31.5000	3,600	31.5000	113,400
2016-06-08	SMTC	LINDSTROM JAMES T	5,000	24.3928	5,000	24.3928	121,964
2015-12-31	SMTC	LINDSTROM JAMES T	10,000	19.2463	10,000	19.2463	192,463
2015-03-13	SMTC	LINDSTROM JAMES T	10,000	27.5430	10,000	27.5430	275,430
2014-08-28	SMTC	LINDSTROM JAMES T	5,000	25.5493	5,000	25.5493	127,746
2014-06-10	SMTC	LINDSTROM JAMES T	5,000	27.4611	5,000	27.4611	137,306
2014-03-12	SMTC	LINDSTROM JAMES T	5,000	25.8200	5,000	25.8200	129,100
2013-10-11	SMTC	LINDSTROM JAMES T	5,000	31.4798	5,000	31.4798	157,399
2013-05-30	SMTC	LINDSTROM JAMES T	5,000	36.4153	5,000	36.4153	182,076
2013-03-20	SMTC	LINDSTROM JAMES T	5,000	33.7849	5,000	33.7849	168,924
2012-12-26	SMTC	LINDSTROM JAMES T	10,000	28.6983	10,000	28.6983	286,983
2012-09-13	SMTC	LINDSTROM JAMES T	5,000	25.5783	5,000	25.5783	127,892
2012-09-11	SMTC	LINDSTROM JAMES T	5,000	25.6215	5,000	25.6215	128,108
2012-09-06	SMTC	LINDSTROM JAMES T	5,000	25.2816	5,000	25.2816	126,408
2012-01-03	SMTC	LINDSTROM JAMES T	10,000	25.7510	10,000	25.7510	257,510

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

歷史內部人交易

該表格顯示了由 James T Lindstrom 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	股份	剩餘股份	% 變化	每股股價	交易金額	剩餘金額
2023-06-08	2023-06-07	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	1,731	27,295	6.77	22.09	38,238	602,947
2022-06-08	2022-06-08	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	1,322	25,564	5.45	62.58	82,731	1,599,795
2021-07-06	2021-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,322	1,322
2021-07-06	2021-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,322	1,322
2021-06-10	2021-06-09	4	SMTC	SEMTECH CORP Restricted Stock Unit	M - Exercise	-1,371	0	-100.00
2021-06-10	2021-06-09	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	1,371	24,242	5.99	67.22	92,159	1,629,547
2020-07-02	2020-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,567	1,567
2020-07-02	2020-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,371	1,371
2020-06-18	2020-06-18	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-5,000	0	-100.00
2020-06-18	2020-06-18	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	22,871	-17.94	52.25	-261,240	1,194,964
2020-06-18	2020-06-18	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	27,871	21.86	28.06	140,300	782,060
2020-06-12	2020-06-10	4	SMTC	SEMTECH CORP Restricted Stock Unit	M - Exercise	-1,384	0	-100.00
2020-06-12	2020-06-10	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	1,384	22,871	6.44	53.94	74,653	1,233,662
2020-06-01	2020-06-01	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-5,000	0	-100.00
2020-06-01	2020-06-01	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	21,487	-18.88	52.92	-264,600	1,137,092
2020-06-01	2020-06-01	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	26,487	23.27	26.59	132,950	704,289
2019-09-30	2019-09-27	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-5,000	0	-100.00
2019-09-30	2019-09-27	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	21,487	-18.88	49.03	-245,154	1,053,527
2019-09-30	2019-09-27	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	26,487	23.27	24.94	124,700	660,586
2019-07-02	2019-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,384	1,384
2019-07-02	2019-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,582	1,582
2019-06-12	2019-06-12	4	SMTC	SEMTECH CORP Restricted Stock Unit	M - Exercise	-1,487	0	-100.00
2019-06-12	2019-06-12	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	1,487	21,487	7.44	43.42	64,566	932,966
2019-03-19	2019-03-18	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-5,000	0	-100.00
2019-03-19	2019-03-18	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	53.96	-269,794	1,079,176
2019-03-19	2019-03-18	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	35.17	175,850	879,250
2018-09-12	2018-09-12	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-1,678	20,000	-7.74	58.11	-97,506	1,162,166
2018-07-12	2018-07-11	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-2,500	0	-100.00
2018-07-12	2018-07-11	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-2,500	21,678	-10.34	48.81	-122,017	1,058,032
2018-07-12	2018-07-11	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	2,500	24,178	11.53	29.68	74,200	717,603
2018-07-03	2018-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,700	1,700
2018-07-03	2018-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,487	1,487
2018-06-13	2018-06-13	4	SMTC	SEMTECH CORP Restricted Stock Unit	M - Exercise	-1,678	0	-100.00
2018-06-13	2018-06-13	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	1,678	21,678	8.39	50.50	84,739	1,094,739
2018-06-11	2018-06-08	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-2,500	2,500	-50.00
2018-06-11	2018-06-08	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-2,500	20,000	-11.11	49.46	-123,638	989,100
2018-06-11	2018-06-08	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	2,500	22,500	12.50	29.68	74,200	667,800
2018-03-21	2018-03-20	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-5,000	0	-100.00
2018-03-21	2018-03-20	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	40.63	-203,160	812,640
2018-03-21	2018-03-20	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	24.46	122,300	611,500
2017-12-22	2017-12-22	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-2,534	20,000	-11.25	33.81	-85,683	676,266
2017-07-11	2017-07-11	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-5,000	0	-100.00
2017-07-11	2017-07-11	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	22,534	-18.16	36.35	-181,764	819,174
2017-07-11	2017-07-11	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	27,534	22.19	25.25	126,250	695,234
2017-07-05	2017-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,958	1,958
2017-07-05	2017-07-01	4	SMTC	SEMTECH CORP Restricted Stock Unit	A - Award	1,678	1,678
2017-06-20	2017-06-19	4	SMTC	SEMTECH CORP Option (right to buy)	M - Exercise	-5,000	0	-100.00
2017-06-20	2017-06-19	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	22,534	-18.16	35.88	-179,422	808,619
2017-06-20	2017-06-19	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	27,534	22.19	27.60	138,000	759,938
2017-06-14	2017-06-14	4	SMTC	SEMTECH CORP Restricted Stock Units	M - Exercise	-2,534	0	-100.00
2017-06-14	2017-06-14	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	2,534	22,534	12.67	36.50	92,491	822,491
2016-12-16	2016-12-16	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-403	20,000	-1.98	32.25	-12,997	645,000
2016-12-16	2016-12-16	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-2,642	20,403	-11.46	32.21	-85,099	657,181
2016-12-08	2016-12-06	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2016-12-08	2016-12-06	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-3,600	23,045	-13.51	31.50	-113,400	725,918
2016-12-08	2016-12-06	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-1,400	26,645	-4.99	31.10	-43,540	828,660
2016-12-08	2016-12-06	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	28,045	21.70	22.91	114,550	642,511
2016-07-05	2016-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	2,957	2,957
2016-07-05	2016-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	2,534	2,534
2016-06-15	2016-06-15	4	SMTC	SEMTECH CORP Restricted Stock Units	M - Exercise	-3,045	0	-100.00
2016-06-15	2016-06-15	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	3,045	23,045	15.22	24.16	73,567	556,767
2016-06-10	2016-06-08	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2016-06-10	2016-06-08	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	24.39	-121,964	487,856
2016-06-10	2016-06-08	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	16.43	82,150	410,750
2016-01-04	2015-12-31	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2016-01-04	2015-12-31	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2016-01-04	2015-12-31	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-10,000	20,000	-33.33	19.25	-192,463	384,926
2016-01-04	2015-12-31	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	30,000	20.00	17.29	86,450	518,700
2016-01-04	2015-12-31	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	18.26	91,300	456,500
2015-07-02	2015-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	3,553	3,553
2015-07-02	2015-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	3,045	3,045
2015-03-16	2015-03-13	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2015-03-16	2015-03-13	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2015-03-16	2015-03-13	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-10,000	20,000	-33.33	27.54	-275,430	550,860
2015-03-16	2015-03-13	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	30,000	20.00	16.18	80,900	485,400
2015-03-16	2015-03-13	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	16.65	83,250	416,250
2015-01-05	2015-01-01	4	SMTC	SEMTECH CORP Stock Option (Right To Buy)	A - Award	5,000	5,000
2014-08-28	2014-08-28	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2014-08-28	2014-08-28	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	25.55	-127,746	510,986
2014-08-28	2014-08-28	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	11.52	57,600	288,000
2014-07-02	2014-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	2,632	2,632
2014-07-02	2014-07-01	4	SMTC	SEMTECH CORP Stock Option (Right To Buy)	A - Award	5,000	5,000
2014-06-10	2014-06-10	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2014-06-10	2014-06-10	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	27.46	-137,306	549,222
2014-06-10	2014-06-10	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	21.84	109,200	546,000
2014-03-12	2014-03-12	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2014-03-12	2014-03-12	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	25.82	-129,100	516,400
2014-03-12	2014-03-12	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	13.81	69,050	345,250
2014-01-03	2014-01-01	4	SMTC	SEMTECH CORP Stock Option (Right To Buy)	A - Award	5,000	5,000
2013-10-15	2013-10-11	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2013-10-15	2013-10-11	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	31.48	-157,399	629,596
2013-10-15	2013-10-11	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	23.54	117,700	588,500
2013-07-02	2013-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	1,990	1,990
2013-07-02	2013-07-01	4	SMTC	SEMTECH CORP Stock Option (Right To Buy)	A - Award	5,000	5,000
2013-05-30	2013-05-30	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2013-05-30	2013-05-30	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	36.42	-182,076	728,306
2013-05-30	2013-05-30	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	14.75	73,750	368,750
2013-03-20	2013-03-20	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2013-03-20	2013-03-20	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	33.78	-168,924	675,698
2013-03-20	2013-03-20	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	22.76	113,800	569,000
2013-01-02	2013-01-01	4	SMTC	SEMTECH CORP Stock Option (right to buy)	A - Award	5,000	5,000
2012-12-26	2012-12-26	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2012-12-26	2012-12-26	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2012-12-26	2012-12-26	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-10,000	20,000	-33.33	28.70	-286,983	573,966
2012-12-26	2012-12-26	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	30,000	20.00	17.61	88,050	528,300
2012-12-26	2012-12-26	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	14.25	71,250	356,250
2012-09-13	2012-09-13	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2012-09-13	2012-09-13	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	25.58	-127,892	511,566
2012-09-13	2012-09-13	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	13.23	66,150	330,750
2012-09-11	2012-09-11	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2012-09-11	2012-09-11	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	25.62	-128,108	512,430
2012-09-11	2012-09-11	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	10.94	54,700	273,500
2012-09-06	2012-09-06	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-5,000	0	-100.00
2012-09-06	2012-09-06	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-5,000	20,000	-20.00	25.28	-126,408	505,632
2012-09-06	2012-09-06	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	5,000	25,000	25.00	13.03	65,150	325,750
2012-07-02	2012-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	2,861	2,861
2012-07-02	2012-07-01	4	SMTC	SEMTECH CORP Stock Option (right to buy)	A - Award	5,000	5,000
2012-01-03	2012-01-03	4	SMTC	SEMTECH CORP Stock Option (Right to Buy)	M - Exercise	-10,000	5,000	-66.67
2012-01-03	2012-01-03	4	SMTC	SEMTECH CORP Common Stock	S - Sale	-10,000	20,000	-33.33	25.75	-257,510	515,020
2012-01-03	2012-01-03	4	SMTC	SEMTECH CORP Common Stock	M - Exercise	10,000	30,000	50.00	13.03	130,300	390,900
2012-01-03	2012-01-01	4	SMTC	SEMTECH CORP Stock Option (right to buy)	A - Award	5,000	5,000
2009-01-05	2009-01-01	4	SMTC	SEMTECH CORP Stock Option (right to buy)	A - Award	5,000	5,000
2008-07-02	2008-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	5,068	5,068
2008-07-02	2008-07-01	4	SMTC	SEMTECH CORP Stock Option (right to buy)	A - Award	5,000	5,000
2007-07-02	2007-07-01	4	SMTC	SEMTECH CORP Stock Unit	A - Award	3,975	3,975
2007-07-02	2007-07-01	4	SMTC	SEMTECH CORP Stock Option - right to buy	A - Award	5,000	5,000

非衍生或衍生證券的公開市場或私下買入

非衍生或衍生證券的公開市場或私下賣出

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）

衍生工具轉換

將證券賣出或轉讓回公司

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。

內部人士贈送或接收他人贈送公司股票

股權掉期和類似的避險交易

行使或轉換從公司獲得的衍生證券（例如期權）

內部人士透過Form 4自願報告的一筆交易

其他（附有交易描述的腳註）