CIK 0000088941 · Large accelerated filer
SEMTECH CORP
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- SMTC
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Jan 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 952119684
- Phone
- 8054982111
- Business address
- 200 FLYNN ROAD, CAMARILLO, CA, 93012-8790
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $3,739,770
- in 12 filings, $2.9M under 10b5-1 plans
Net −$3,739,770. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-06 | HOU HONG Q President and CEO | Sale 10b5-1 | −2,000 | $101.00 | $202K | 63,976 |
| 2026-10-21 | Walsh Paul V Jr Director | Sale 10b5-1 | −500 | $139.44 | $70K | 26,100 |
| 2026-10-07 | Green Jason Elliot EVP and CCO | Sale 10b5-1 | −2,766 | $190.35 | $527K | 7,367 |
| 2026-10-02 | HOU HONG Q President and CEO | Sale 10b5-1 | −2,000 | $191.21 | $382K | 65,976 |
| 2026-10-01 | Lin Mark EVP and CFO | Option exercise 10b5-1 | +3,165 | 38,531 | ||
| 2026-10-01 | Lin Mark EVP and CFO | Shares withheld for taxes 10b5-1 | −1,565 | $178.35 | $279K | 36,966 |
| 2026-10-01 | Lin Mark EVP and CFO | Sale 10b5-1 | −967 | $178.87 | $173K | 35,999 |
| 2026-10-01 | Lin Mark EVP and CFO | Option exercise · Restricted Stock Unit 10b5-1 | −3,165 | 0 | ||
| 2026-10-01 | HOU HONG Q President and CEO | Option exercise 10b5-1 | +6,483 | 71,275 | ||
| 2026-10-01 | HOU HONG Q President and CEO | Shares withheld for taxes 10b5-1 | −3,299 | $178.35 | $588K | 67,976 |
| 2026-10-01 | HOU HONG Q President and CEO | Option exercise · Restricted Stock Unit 10b5-1 | −6,483 | 19,450 | ||
| 2026-09-23 | Walsh Paul V Jr Director | Sale 10b5-1 | −500 | $172.61 | $86K | 26,600 |
| 2026-09-16 | Cardenuto Rodolpho C Director | Sale | −5,321 | $165.00 | $878K | 0 |
| 2026-09-10 | Lin Mark EVP and CFO | Option exercise 10b5-1 | +2,348 | 37,244 | ||
| 2026-09-10 | Lin Mark EVP and CFO | Shares withheld for taxes 10b5-1 | −1,195 | $163.94 | $196K | 36,049 |
| 2026-09-10 | Lin Mark EVP and CFO | Sale 10b5-1 | −683 | $159.90 | $109K | 35,366 |
| 2026-09-10 | Lin Mark EVP and CFO | Option exercise · Restricted Stock Unit 10b5-1 | −2,348 | 14,091 | ||
| 2026-09-10 | Green Jason Elliot EVP and CCO | Option exercise | +2,511 | 11,122 | ||
| 2026-09-10 | Green Jason Elliot EVP and CCO | Shares withheld for taxes | −989 | $163.94 | $162K | 10,133 |
| 2026-09-10 | Green Jason Elliot EVP and CCO | Option exercise · Restricted Stock Unit | −2,511 | 15,065 |
Page 1 of 12 · 237 trades