The most recent Semtech (SMTC) insider transaction: Jason Elliot Green (Evp And Cco) sold 2,766 shares worth about $526.51K on Oct 7, 2026, reported on Form 4 on Oct 9, 2026. So far in the quarter ending Dec 31, 2026, insiders were net sellers of 949 shares.
Across the past 12 months, open-market trades by Semtech insiders were all sales, totaling $18.64 million (166.4K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Mohan Maheswaran | President And Ceo | 185,322 | 0 | 185,322 | 18.1% | 14 Jun, 2023 |
| 2 | Rockell N Hankin | Board Of Directors | 144,282 | 0 | 144,282 | 14.1% | 10 Jun, 2024 |
| 3 | Emeka Chukwu | Evp And Cfo | 123,163 | 0 | 123,163 | 12.0% | 10 Mar, 2023 |
| 4 | John Michael Wilson | Chief Quality Officer And Cto | 81,563 | 0 | 81,563 | 8.0% | 14 Sep, 2026 |
| 5 | Hong Q Hou | President And Ceo | 65,976 | 0 | 65,976 | 6.5% | 05 Oct, 2026 |
| 6 | Madhusudhan Rayabhari | Svp And Gm | 61,478 | 0 | 61,478 | 6.0% | 06 Jun, 2025 |
| 7 | Bruce C Edwards | Board Of Directors | 36,507 | 0 | 36,507 | 3.6% | 08 Jun, 2023 |
| 8 | Mark Lin | Evp And Cfo | 35,999 | 0 | 35,999 | 3.5% | 05 Oct, 2026 |
| 9 | James T Lindstrom | Board Of Directors | 27,295 | 0 | 27,295 | 2.7% | 08 Jun, 2023 |
| 10 | Paul V Jr Walsh | Director | 26,600 | 0 | 26,600 | 2.6% | 25 Sep, 2026 |
| 11 | Gary Beauchamp | Evp And Gm | 21,683 | 0 | 21,683 | 2.1% | 10 Mar, 2023 |
| 12 | Alistair Fulton | Svp And Gm | 20,167 | 0 | 20,167 | 2.0% | 22 Aug, 2022 |
| 13 | Paul H Pickle | President And Ceo | 19,673 | 0 | 19,673 | 1.9% | 02 Apr, 2024 |
| 14 | Mark P Russell | Svp | 16,826 | 0 | 16,826 | 1.6% | 07 Mar, 2025 |
| 15 | Christopher H Chang | Svp | 16,726 | 0 | 16,726 | 1.6% | 28 Mar, 2022 |
| 16 | Sylvia Summers | Board Of Directors | 16,542 | 0 | 16,542 | 1.6% | 10 Jun, 2024 |
| 17 | William Ross Gray | Svp And Gm | 15,987 | 0 | 15,987 | 1.6% | 06 Jun, 2025 |
| 18 | Saar Gillai | Board Of Directors | 14,844 | 0 | 14,844 | 1.5% | 05 Jun, 2026 |
| 19 | Charles B. Ammann | Evp | 14,717 | 0 | 14,717 | 1.4% | 10 Mar, 2023 |
| 20 | Paula Lupriore | Board Of Directors | 10,409 | 0 | 10,409 | 1.0% | 06 Jun, 2025 |
| 21 | Michael W Rodensky | Svp | 9,830 | 0 | 9,830 | 1.0% | 11 Mar, 2024 |
| 22 | Imran Sherazi | Svp And Gm | 8,818 | 0 | 8,818 | 0.9% | 06 Jun, 2025 |
| 23 | Jason Elliot Green | Evp And Cco | 7,367 | 0 | 7,367 | 0.7% | 09 Oct, 2026 |
| 24 | Julie Garcia Ruehl | Director | 7,140 | 0 | 7,140 | 0.7% | 09 Sep, 2026 |
| 25 | Norris B Powell | Svp And Chro | 6,685 | 0 | 6,685 | 0.7% | 10 Mar, 2023 |
| 26 | Ye Jane Li | Board Of Directors | 6,050 | 0 | 6,050 | 0.6% | 05 Jun, 2026 |
| 27 | Gregory Michael Fischer | Director | 5,678 | 0 | 5,678 | 0.6% | 02 Jul, 2026 |
| 28 | Thomas John Mueller | Evp | 5,358 | 0 | 5,358 | 0.5% | 11 Mar, 2024 |
| 29 | Martin Burvill | Board Of Directors | 4,409 | 0 | 4,409 | 0.4% | 13 Apr, 2026 |
| 30 | Julie Anne Mcgee | Svp And Cmo | 4,221 | 0 | 4,221 | 0.4% | 30 May, 2023 |
| 31 | Asaf Silberstein | Evp And Coo | 1,198 | 0 | 1,198 | 0.1% | 14 Sep, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 07 Oct, 2026 | Jason Elliot Green | Evp And Cco | Disposed S | 2,766 | $190.35 | $526.51K | 7,367 | Direct |
| 01 Oct, 2026 | Hong Q Hou | President And Ceo | Acquired M | 6,483 | $0.00 | $0 | 71,275 | Direct |
| 01 Oct, 2026 | Mark Lin | Evp And Cfo | Acquired M | 3,165 | $0.00 | $0 | 38,531 | Direct |
| 01 Oct, 2026 | Mark Lin | Evp And Cfo | Disposed F | 1,565 | $178.35 | $279.12K | 36,966 | Direct |
| 01 Oct, 2026 | Hong Q Hou | President And Ceo | Disposed F | 3,299 | $178.35 | $588.38K | 67,976 | Direct |
| 01 Oct, 2026 | Mark Lin | Evp And Cfo | Disposed S | 967 | $178.87 | $172.97K | 35,999 | Direct |
| 02 Oct, 2026 | Hong Q Hou | President And Ceo | Disposed S | 2,000 | $191.21 | $382.42K | 65,976 | Direct |
| 01 Oct, 2026 | Hong Q Hou | President And Ceo | Disposed M | 6,483 | $0.00 | $0 | 19,450 | Direct |
| 01 Oct, 2026 | Mark Lin | Evp And Cfo | Disposed M | 3,165 | $0.00 | $0 | 0 | Direct |
| 23 Sep, 2026 | Paul V Jr Walsh | Director | Disposed S | 500 | $172.61 | $86.31K | 26,600 | Direct |
| 16 Sep, 2026 | Rodolpho C Cardenuto | Director | Disposed S | 5,321 | $165.00 | $877.98K | 0 | Direct |
| 10 Sep, 2026 | Asaf Silberstein | Evp And Coo | Acquired M | 2,439 | $0.00 | $0 | 2,439 | Direct |
| 10 Sep, 2026 | Jason Elliot Green | Evp And Cco | Acquired M | 2,511 | $0.00 | $0 | 11,122 | Direct |
| 10 Sep, 2026 | John Michael Wilson | Chief Quality Officer And Cto | Acquired M | 1,400 | $0.00 | $0 | 82,276 | Direct |
| 10 Sep, 2026 | Hong Q Hou | President And Ceo | Acquired M | 8,130 | $0.00 | $0 | 68,929 | Direct |
| 10 Sep, 2026 | Mark Lin | Evp And Cfo | Acquired M | 2,348 | $0.00 | $0 | 37,244 | Direct |
| 10 Sep, 2026 | Jason Elliot Green | Evp And Cco | Disposed F | 989 | $163.94 | $162.14K | 10,133 | Direct |
| 10 Sep, 2026 | Hong Q Hou | President And Ceo | Disposed F | 4,137 | $163.94 | $678.22K | 64,792 | Direct |
| 10 Sep, 2026 | Asaf Silberstein | Evp And Coo | Disposed F | 1,241 | $163.94 | $203.45K | 1,198 | Direct |
| 10 Sep, 2026 | John Michael Wilson | Chief Quality Officer And Cto | Disposed F | 713 | $163.94 | $116.89K | 81,563 | Direct |