SemtechSMTC
Semiconductors & chip supply chain
Insider transactions
Directors, officers and 10% owners, as reported on Forms 3, 4 and 5. Grants, option exercises and shares withheld for tax are shown but not counted as buying or selling.
- Open-market buys
- 0
- Open-market sales
- 60
- Shares bought
- 0
- Shares sold
- 161,633
Past 12 months · $0.00 bought, $17.6M sold
| Filed | Insider | Transaction | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| traded Sep 23, 2026 | Paul Walsh V Jr.Director | Open-market saleForm 4 | 500 | $172.61 | $86,305 | 26,600 |
| traded Sep 16, 2026 | Rodolpho C. CardenutoDirector | Open-market saleForm 4 | 5,321 | $165.00 | $877,976 | 0 |
| Asaf SilbersteinCOO · EVP | HoldingForm 4 · indirect | 0 | — | — | 88,862 | |
| traded Sep 10, 2026 | Jason Elliot GreenCCO · EVP | Shares withheld for taxForm 4 | 989 | $163.94 | $162,137 | 10,133 |
| traded Sep 10, 2026 | Jason Elliot GreenCCO · EVP | Option exerciseForm 4 | 2,511 | — | — | 15,065 |
| traded Sep 10, 2026 | Hong Q. HouCEO · Pres · Director | Option exerciseForm 4 | 8,130 | $0.00 | $0.00 | 68,929 |
| traded Sep 10, 2026 | Hong Q. HouCEO · Pres · Director | Option exerciseForm 4 | 8,130 | — | — | 48,775 |
| traded Sep 10, 2026 | Mark LinCFO · EVP | Option exerciseForm 4 | 2,348 | $0.00 | $0.00 | 37,244 |
| traded Sep 10, 2026 | Jason Elliot GreenCCO · EVP | Option exerciseForm 4 | 2,511 | $0.00 | $0.00 | 11,122 |
| traded Sep 10, 2026 | Hong Q. HouCEO · Pres · Director | Shares withheld for taxForm 4 | 4,137 | $163.94 | $678,220 | 64,792 |
| traded Sep 10, 2026 | Mark LinCFO · EVP | Option exerciseForm 4 | 2,348 | — | — | 14,091 |
| traded Sep 10, 2026 | Mark LinCFO · EVP | Open-market saleForm 4 | 683 | $159.90 | $109,212 | 35,366 |
| traded Sep 10, 2026 | John Michael WilsonCTO · CXO | Option exerciseForm 4 | 1,400 | $0.00 | $0.00 | 82,276 |
| traded Sep 10, 2026 | Asaf SilbersteinCOO · EVP | Option exerciseForm 4 | 2,439 | — | — | 14,633 |
| traded Sep 10, 2026 | Asaf SilbersteinCOO · EVP | Option exerciseForm 4 | 2,439 | $0.00 | $0.00 | 2,439 |
| traded Sep 10, 2026 | Asaf SilbersteinCOO · EVP | Shares withheld for taxForm 4 | 1,241 | $163.94 | $203,450 | 1,198 |
| traded Sep 10, 2026 | Mark LinCFO · EVP | Shares withheld for taxForm 4 | 1,195 | $163.94 | $195,908 | 36,049 |
| traded Sep 10, 2026 | John Michael WilsonCTO · CXO | Option exerciseForm 4 | 1,400 | — | — | 8,400 |
| traded Sep 10, 2026 | John Michael WilsonCTO · CXO | Shares withheld for taxForm 4 | 713 | $163.94 | $116,889 | 81,563 |
| traded Sep 4, 2026 | Hong Q. HouCEO · Pres · Director | Open-market saleForm 4 | 2,000 | $138.71 | $277,420 | 60,799 |
| traded Sep 4, 2026 | Julie Garcia RuehlDirector | Open-market saleForm 4 | 1,500 | $145.00 | $217,500 | 7,140 |
| traded Aug 19, 2026 | Paul Walsh V Jr.Director | Open-market saleForm 4 | 500 | $135.48 | $67,740 | 27,100 |
| traded Aug 17, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 5,000 | $150.00 | $750,000 | 88,862 |
| traded Aug 7, 2026 | Hong Q. HouCEO · Pres · Director | Open-market saleForm 4 | 2,000 | $140.00 | $280,000 | 62,799 |
| traded Jul 22, 2026 | Paul Walsh V Jr.Director | Open-market saleForm 4 | 500 | $133.07 | $66,535 | 27,600 |
| traded Jul 14, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 3,000 | $145.04 | $435,120 | 93,862 |
| traded Jul 10, 2026 | Hong Q. HouCEO · Pres · Director | Open-market saleForm 4 | 2,000 | $133.00 | $266,000 | 64,799 |
| traded Jul 8, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 2,448 | $125.18 | $306,441 | 102,477 |
| traded Jul 8, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 1,400 | $128.70 | $180,184 | 100,216 |
| traded Jul 8, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 273 | $126.61 | $34,563 | 102,204 |
| traded Jul 8, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 437 | $124.19 | $54,271 | 104,925 |
| traded Jul 8, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 588 | $127.61 | $75,034 | 101,616 |
| traded Jul 8, 2026 | Asaf SilbersteinCOO · EVP | Open-market saleForm 4 · indirect | 3,354 | $129.94 | $435,829 | 96,862 |
| traded Jul 7, 2026 | Jason Elliot GreenCCO · EVP | Open-market saleForm 4 | 1,132 | $130.48 | $147,698 | 8,611 |
| traded Jul 7, 2026 | Jason Elliot GreenCCO · EVP | Open-market saleForm 4 | 1,132 | $129.32 | $146,388 | 9,743 |
| traded Jul 1, 2026 | Mark LinCFO · EVP | Open-market saleForm 4 | 970 | $150.41 | $145,893 | 34,896 |
| traded Jul 1, 2026 | Asaf SilbersteinCOO · EVP | GiftForm 4 | 38,866 | $0.00 | $0.00 | 0 |
| traded Jul 1, 2026 | Mark LinCFO · EVP | Shares withheld for taxForm 4 | 1,561 | $161.85 | $252,648 | 35,866 |
| traded Jul 1, 2026 | Mark LinCFO · EVP | Option exerciseForm 4 | 3,164 | — | — | 3,165 |
| traded Jul 1, 2026 | Hong Q. HouCEO · Pres · Director | Shares withheld for taxForm 4 | 3,300 | $161.85 | $534,105 | 66,799 |