Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Semtech Corp (SMTC) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Semtech Corp. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 88941.
Total stock buying since 2015: $529,752.
Total stock sales since 2015: $126,865,087.
Total stock option exercises since 2015: $39,206,297.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 40,760 | $1,832,215 | 204,142 | $0 |
| 2024 | 1,000 | $33,232 | 12,002 | $788,548 | 96,138 | $1,653,780 |
| 2023 | 20,000 | $496,520 | 34,227 | $823,092 | 182,142 | $731,469 |
| 2022 | 0 | $0 | 74,121 | $5,387,488 | 178,229 | $1,459,468 |
| 2021 | 0 | $0 | 188,817 | $13,851,618 | 371,702 | $2,837,371 |
| 2020 | 0 | $0 | 437,790 | $26,611,241 | 348,815 | $4,985,645 |
| 2019 | 0 | $0 | 495,740 | $24,956,225 | 434,033 | $5,041,210 |
| 2018 | 0 | $0 | 672,214 | $31,746,477 | 619,669 | $10,552,267 |
| 2017 | 0 | $0 | 241,859 | $8,795,184 | 442,449 | $4,084,785 |
| 2016 | 0 | $0 | 215,665 | $5,971,984 | 402,411 | $4,622,340 |
| 2015 | 0 | $0 | 267,781 | $6,101,015 | 384,040 | $3,237,962 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-06-02 | Maheswaran Mohan (President and CEO) | Sale | 15,000 | 52.51 | 787,575 |
| 2020-06-01 | Costello Mark C (VP and GM) | Sale | 2,500 | 52.86 | 132,142 |
| 2020-06-01 | Costello Mark C (VP and GM) | Option Ex | 2,500 | 17.51 | 43,775 |
| 2020-06-01 | Ammann Charles B. (EVP) | Sale | 25,070 | 52.76 | 1,322,793 |
| 2020-06-01 | Santoro Carmelo J. (Board of Directors) | Sale | 2,665 | 52.73 | 140,512 |
| 2020-06-01 | Santoro Carmelo J. (Board of Directors) | Option Ex | 5,000 | 28.06 | 140,300 |
| 2020-06-01 | Maheswaran Mohan (President and CEO) | Sale | 10,000 | 52.86 | 528,620 |
| 2020-06-01 | Lindstrom James T (Board of Directors) | Sale | 5,000 | 52.92 | 264,600 |
| 2020-06-01 | Lindstrom James T (Board of Directors) | Option Ex | 5,000 | 26.59 | 132,950 |
| 2020-06-01 | Hankin Rockell N (Board of Directors) | Sale | 1,250 | 52.28 | 65,348 |
| 2020-06-01 | Hankin Rockell N (Board of Directors) | Option Ex | 1,250 | 28.06 | 35,075 |
| 2020-06-01 | Burra James P (Board of Directors) | Sale | 5,000 | 52.94 | 264,715 |
| 2020-06-01 | Burra James P (Board of Directors) | Option Ex | 5,000 | 28.06 | 140,300 |
| 2020-04-28 | Summers Sylvia (Board of Directors) | Option Ex | 5,000 | 28.06 | 140,300 |
| 2020-04-08 | Costello Mark C (VP and GM) | Sale | 1,336 | 41.98 | 56,078 |
| 2020-04-08 | Costello Mark C (VP and GM) | Option Ex | 1,875 | 23.28 | 43,650 |
| 2020-04-07 | Santoro Carmelo J. (Board of Directors) | Sale | 3,158 | 42.26 | 133,450 |
| 2020-04-07 | Santoro Carmelo J. (Board of Directors) | Option Ex | 5,000 | 26.59 | 132,950 |
| 2020-04-07 | Summers Sylvia (Board of Directors) | Option Ex | 5,000 | 26.59 | 132,950 |
| 2020-03-23 | Costello Mark C (VP and GM) | Sale | 3,090 | 34.10 | 105,362 |
| 2020-03-19 | Hankin Rockell N (Board of Directors) | Sale | 899 | 32.09 | 28,853 |
| 2020-03-18 | Hankin Rockell N (Board of Directors) | Sale | 9,101 | 32.64 | 297,020 |
| 2020-03-16 | Edwards Bruce C (Board of Directors) | Option Ex | 5,000 | 28.06 | 140,300 |
| 2020-03-06 | Fulton Alisair (VP and GM) | Option Ex | 3,750 | .00 | 0 |
| 2020-03-06 | Chang Christopher H (SVP) | Option Ex | 7,500 | .00 | 0 |
| 2020-03-06 | Costello Mark C (VP and GM) | Option Ex | 4,650 | .00 | 0 |
| 2020-03-06 | Beauchamp Gary (EVP and GM) | Option Ex | 3,720 | .00 | 0 |
| 2020-03-06 | Silberstein Asaf (EVP) | Option Ex | 4,650 | .00 | 0 |
| 2020-03-06 | Ammann Charles B. (EVP) | Option Ex | 4,185 | .00 | 0 |
| 2020-03-06 | Chukwu Emeka (EVP and CFO) | Option Ex | 6,510 | .00 | 0 |
| 2020-03-06 | Faltemier Sharon K (SVP HR) | Option Ex | 3,255 | .00 | 0 |
| 2020-03-06 | Maheswaran Mohan (President and CEO) | Option Ex | 21,667 | .00 | 0 |
| 2020-03-06 | Wilson John Michael (EVP) | Option Ex | 3,953 | .00 | 0 |
| 2020-03-05 | Fulton Alisair (VP and GM) | Option Ex | 3,333 | .00 | 0 |
| 2020-03-05 | Chang Christopher H (SVP) | Option Ex | 2,333 | .00 | 0 |
| 2020-03-05 | Costello Mark C (VP and GM) | Option Ex | 3,000 | .00 | 0 |
| 2020-03-05 | Beauchamp Gary (EVP and GM) | Option Ex | 3,666 | .00 | 0 |
| 2020-03-05 | Silberstein Asaf (EVP) | Option Ex | 4,666 | .00 | 0 |
| 2020-03-05 | Ammann Charles B. (EVP) | Option Ex | 3,333 | .00 | 0 |
| 2020-03-05 | Chukwu Emeka (EVP and CFO) | Option Ex | 5,000 | .00 | 0 |
| 2020-03-05 | Faltemier Sharon K (SVP HR) | Option Ex | 2,333 | .00 | 0 |
| 2020-03-05 | Maheswaran Mohan (President and CEO) | Option Ex | 17,500 | .00 | 0 |
| 2020-03-05 | Wilson John Michael (EVP) | Option Ex | 3,333 | .00 | 0 |
| 2020-02-24 | Edwards Bruce C (Board of Directors) | Option Ex | 5,000 | 26.59 | 132,950 |
| 2020-02-21 | Costello Mark C (VP and GM) | Option Ex | 4,636 | .00 | 0 |
| 2020-02-21 | Beauchamp Gary (EVP and GM) | Option Ex | 8,484 | .00 | 0 |
| 2020-02-21 | Silberstein Asaf (EVP) | Option Ex | 5,151 | .00 | 0 |
| 2020-02-21 | Ammann Charles B. (EVP) | Option Ex | 4,121 | .00 | 0 |
| 2020-02-21 | Kim James Jungsup (EVP) | Option Ex | 5,151 | .00 | 0 |
| 2020-02-21 | Chukwu Emeka (EVP and CFO) | Sale | 4,000 | 48.07 | 192,264 |
| 2020-02-21 | Chukwu Emeka (EVP and CFO) | Option Ex | 9,151 | 12.37 | 113,197 |
| 2020-02-21 | Faltemier Sharon K (SVP HR) | Option Ex | 2,833 | .00 | 0 |
| 2020-02-21 | Maheswaran Mohan (President and CEO) | Option Ex | 21,667 | .00 | 0 |
| 2020-02-21 | Wilson John Michael (EVP) | Option Ex | 4,121 | .00 | 0 |
| 2020-02-07 | Chukwu Emeka (EVP and CFO) | Sale | 4,000 | 50.70 | 202,804 |
| 2020-02-07 | Chukwu Emeka (EVP and CFO) | Option Ex | 4,000 | 24.74 | 98,960 |
| 2020-01-31 | Chukwu Emeka (EVP and CFO) | Sale | 4,000 | 49.29 | 197,156 |
| 2020-01-31 | Chukwu Emeka (EVP and CFO) | Option Ex | 4,000 | 24.74 | 98,960 |
| 2020-01-17 | Chukwu Emeka (EVP and CFO) | Sale | 4,000 | 54.90 | 219,580 |
| 2020-01-17 | Chukwu Emeka (EVP and CFO) | Option Ex | 4,000 | 24.74 | 98,960 |
| 2020-01-08 | Faltemier Sharon K (SVP HR) | Sale | 6,000 | 53.20 | 319,218 |
| 2020-01-03 | Chukwu Emeka (EVP and CFO) | Sale | 4,000 | 53.09 | 212,340 |
| 2020-01-03 | Chukwu Emeka (EVP and CFO) | Option Ex | 4,000 | 24.74 | 98,960 |
| 2020-01-03 | Burra James P (Board of Directors) | Sale | 5,000 | 53.05 | 265,245 |
| 2020-01-03 | Burra James P (Board of Directors) | Option Ex | 5,000 | 26.59 | 132,950 |
| 2020-01-02 | Faltemier Sharon K (SVP HR) | Sale | 7,500 | 53.11 | 398,355 |
| 2020-01-02 | Faltemier Sharon K (SVP HR) | Option Ex | 7,500 | 24.74 | 185,550 |
| 2019-12-23 | Fulton Alisair (VP and GM) | Sale | 1,250 | 52.03 | 65,042 |
| 2019-12-23 | Fulton Alisair (VP and GM) | Option Ex | 1,250 | 34.75 | 43,437 |
| 2019-12-12 | Maheswaran Mohan (President and CEO) | Sale | 10,000 | 48.46 | 484,570 |
| 2019-12-12 | Wilson John Michael (EVP) | Sale | 5,000 | 48.31 | 241,570 |
| 2019-12-11 | Ammann Charles B. (EVP) | Sale | 19,267 | 47.25 | 910,288 |
| 2019-12-11 | Ammann Charles B. (EVP) | Option Ex | 3,334 | 17.51 | 58,378 |
| 2019-12-11 | Maheswaran Mohan (President and CEO) | Sale | 10,000 | 47.31 | 473,070 |
| 2019-12-10 | Summers Sylvia (Board of Directors) | Option Ex | 5,000 | 24.94 | 124,700 |
| 2019-12-10 | Maheswaran Mohan (President and CEO) | Sale | 10,000 | 46.85 | 468,549 |
| 2019-12-10 | Wilson John Michael (EVP) | Sale | 5,000 | 46.95 | 234,765 |
| 2019-12-09 | Maheswaran Mohan (President and CEO) | Sale | 10,000 | 46.66 | 466,620 |
| 2019-11-05 | Silberstein Asaf (EVP) | Sale | 6,000 | 55.00 | 330,000 |
| 2019-11-05 | Kim James Jungsup (EVP) | Sale | 5,000 | 55.00 | 275,000 |
| 2019-10-07 | Fulton Alisair (VP and GM) | Sale | 709 | 49.38 | 35,008 |
| 2019-09-30 | Chukwu Emeka (EVP and CFO) | Sale | 1,100 | 49.07 | 53,974 |
| 2019-09-27 | Lindstrom James T (Board of Directors) | Sale | 5,000 | 49.03 | 245,155 |
| 2019-09-27 | Lindstrom James T (Board of Directors) | Option Ex | 5,000 | 24.94 | 124,700 |
| 2019-09-26 | Santoro Carmelo J. (Board of Directors) | Sale | 2,470 | 50.59 | 124,952 |
| 2019-09-26 | Santoro Carmelo J. (Board of Directors) | Option Ex | 5,000 | 24.94 | 124,700 |
| 2019-09-11 | Costello Mark C (VP and GM) | Sale | 8,951 | 46.80 | 418,933 |
| 2019-09-11 | Summers Sylvia (Board of Directors) | Sale | 6,487 | 46.31 | 300,412 |
| 2019-08-22 | Fulton Alisair (VP and GM) | Option Ex | 500 | .00 | 0 |
| 2019-08-12 | Silberstein Asaf (EVP) | Option Ex | 5,000 | .00 | 0 |
| 2019-07-31 | Kim James Jungsup (EVP) | Sale | 5,000 | 54.00 | 270,000 |
| 2019-07-31 | Chukwu Emeka (EVP and CFO) | Sale | 1,100 | 54.05 | 59,459 |
| 2019-07-24 | Kim James Jungsup (EVP) | Sale | 10,000 | 52.50 | 525,000 |
| 2019-07-24 | Chukwu Emeka (EVP and CFO) | Sale | 1,100 | 53.00 | 58,300 |
| 2019-07-23 | Kim James Jungsup (EVP) | Sale | 5,000 | 51.00 | 255,000 |
| 2019-07-12 | Fulton Alisair (VP and GM) | Sale | 1,500 | 49.38 | 74,070 |
| 2019-07-12 | Faltemier Sharon K (SVP HR) | Sale | 4,000 | 48.84 | 195,348 |
| 2019-07-09 | Wilson John Michael (EVP) | Sale | 5,000 | 48.00 | 240,000 |
| 2019-07-09 | Burra James P (Board of Directors) | Sale | 5,000 | 47.92 | 239,609 |
| 2019-07-09 | Burra James P (Board of Directors) | Option Ex | 5,000 | 24.94 | 124,700 |
| 2019-07-02 | Hankin Rockell N (Board of Directors) | Sale | 1,487 | 50.57 | 75,199 |
| 2019-07-01 | Chukwu Emeka (EVP and CFO) | Sale | 1,100 | 50.56 | 55,618 |
| 2019-06-28 | Ammann Charles B. (EVP) | Sale | 20,000 | 48.52 | 970,400 |
| 2019-06-25 | Chukwu Emeka (EVP and CFO) | Sale | 22,000 | 45.51 | 1,001,286 |
| 2019-06-18 | Costello Mark C (VP and GM) | Sale | 12,046 | 45.46 | 547,659 |
| 2019-06-12 | Cardenuto Rodolpho C (Board of Directors) | Option Ex | 924 | 43.42 | 40,120 |
| 2019-06-12 | Gillai Saar (Board of Directors) | Option Ex | 924 | 43.42 | 40,120 |
| 2019-06-12 | Li Ye Jane (Board of Directors) | Option Ex | 1,487 | 43.42 | 64,565 |
| 2019-06-12 | Santoro Carmelo J. (Board of Directors) | Option Ex | 1,487 | 43.42 | 64,565 |
| 2019-06-12 | Summers Sylvia (Board of Directors) | Option Ex | 1,487 | 43.42 | 64,565 |
| 2019-06-12 | Lindstrom James T (Board of Directors) | Option Ex | 1,487 | 43.42 | 64,565 |
| 2019-06-12 | Edwards Bruce C (Board of Directors) | Option Ex | 1,487 | 43.42 | 64,565 |
| 2019-06-12 | Hankin Rockell N (Board of Directors) | Option Ex | 1,487 | 43.42 | 64,565 |
| 2019-06-12 | Burra James P (Board of Directors) | Option Ex | 1,487 | 43.42 | 64,565 |
| 2019-05-31 | Edwards Bruce C (Board of Directors) | Option Ex | 5,000 | 24.94 | 124,700 |
| 2019-05-29 | Kim James Jungsup (EVP) | Sale | 30,000 | 43.68 | 1,310,340 |
| 2019-05-29 | Kim James Jungsup (EVP) | Option Ex | 30,000 | 23.05 | 691,650 |
| 2019-05-13 | Costello Mark C (VP and GM) | Option Ex | 1,875 | .00 | 0 |
| 2019-05-08 | Edwards Bruce C (Board of Directors) | Option Ex | 5,000 | 35.17 | 175,850 |
| 2019-04-30 | Chukwu Emeka (EVP and CFO) | Sale | 1,100 | 53.86 | 59,241 |
| 2019-04-12 | Costello Mark C (VP and GM) | Sale | 2,000 | 53.25 | 106,506 |
| 2019-04-12 | Silberstein Asaf (EVP) | Sale | 1,000 | 53.19 | 53,190 |
| 2019-04-12 | Kim James Jungsup (EVP) | Sale | 10,000 | 53.13 | 531,350 |
| 2019-04-11 | Fulton Alisair (VP and GM) | Sale | 500 | 52.78 | 26,391 |
| 2019-04-08 | Wilson John Michael (EVP) | Sale | 7,000 | 52.67 | 368,697 |
| 2019-04-01 | Chukwu Emeka (EVP and CFO) | Sale | 1,100 | 52.00 | 57,200 |
| 2019-03-26 | Maheswaran Mohan (President and CEO) | Sale | 50,000 | 52.83 | 2,641,500 |
| 2019-03-25 | Maheswaran Mohan (President and CEO) | Sale | 25,000 | 52.48 | 1,312,075 |
| 2019-03-21 | Silberstein Asaf (EVP) | Sale | 5,000 | 55.77 | 278,875 |
| 2019-03-21 | Summers Sylvia (Board of Directors) | Sale | 7,257 | 55.86 | 405,346 |
| 2019-03-21 | Summers Sylvia (Board of Directors) | Option Ex | 5,000 | 35.17 | 175,850 |
| 2019-03-20 | Li Ye Jane (Board of Directors) | Sale | 5,000 | 54.97 | 274,860 |
| 2019-03-20 | Li Ye Jane (Board of Directors) | Option Ex | 5,000 | 18.50 | 92,500 |
| 2019-03-20 | Silberstein Asaf (EVP) | Sale | 2,500 | 55.00 | 137,500 |
| 2019-03-19 | Beauchamp Gary (EVP and GM) | Sale | 24,184 | 54.75 | 1,324,146 |
| 2019-03-19 | Beauchamp Gary (EVP and GM) | Option Ex | 5,000 | 17.51 | 87,550 |
| 2019-03-18 | Chang Christopher H (SVP) | Sale | 4,838 | 54.38 | 263,066 |
| 2019-03-18 | Costello Mark C (VP and GM) | Sale | 18,609 | 54.10 | 1,006,672 |
| 2019-03-18 | Beauchamp Gary (EVP and GM) | Sale | 24,183 | 54.63 | 1,321,020 |
| 2019-03-18 | Beauchamp Gary (EVP and GM) | Option Ex | 5,000 | 17.51 | 87,550 |
| 2019-03-18 | Santoro Carmelo J. (Board of Directors) | Sale | 3,230 | 54.56 | 176,228 |
| 2019-03-18 | Santoro Carmelo J. (Board of Directors) | Option Ex | 5,000 | 35.17 | 175,850 |
| 2019-03-18 | Lindstrom James T (Board of Directors) | Sale | 5,000 | 53.96 | 269,795 |
| 2019-03-18 | Lindstrom James T (Board of Directors) | Option Ex | 5,000 | 35.17 | 175,850 |
| 2019-03-18 | Burra James P (Board of Directors) | Sale | 5,000 | 54.20 | 270,990 |
| 2019-03-18 | Burra James P (Board of Directors) | Option Ex | 5,000 | 35.17 | 175,850 |
| 2019-03-06 | Fulton Alisair (VP and GM) | Option Ex | 3,750 | .00 | 0 |
| 2019-03-06 | Chang Christopher H (SVP) | Option Ex | 7,500 | .00 | 0 |
| 2019-03-06 | Costello Mark C (VP and GM) | Option Ex | 4,650 | .00 | 0 |
| 2019-03-06 | Beauchamp Gary (EVP and GM) | Option Ex | 3,720 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises of SMTC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Semtech Corp (symbol SMTC, CIK number 88941) see the Securities and Exchange Commission (SEC) website.