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 |
|---|---|---|---|---|---|---|
| 2026-07-08 | Silberstein Asaf EVP and COO | Sale 10b5-1 | −588 | $127.61 | $75K | 101,616 |
| 2026-07-08 | Silberstein Asaf EVP and COO | Sale 10b5-1 | −1,400 | $128.70 | $180K | 100,216 |
| 2026-07-08 | Silberstein Asaf EVP and COO | Sale 10b5-1 | −3,354 | $129.94 | $436K | 96,862 |
| 2026-07-07 | Green Jason Elliot EVP and CCO | Sale 10b5-1 | −1,132 | $129.32 | $146K | 9,743 |
| 2026-07-07 | Green Jason Elliot EVP and CCO | Sale 10b5-1 | −1,132 | $130.48 | $148K | 8,611 |
| 2026-07-01 | Lin Mark EVP and CFO | Option exercise 10b5-1 | +3,164 | 37,427 | ||
| 2026-07-01 | Lin Mark EVP and CFO | Shares withheld for taxes 10b5-1 | −1,561 | $161.85 | $253K | 35,866 |
| 2026-07-01 | Lin Mark EVP and CFO | Sale 10b5-1 | −970 | $150.41 | $146K | 34,896 |
| 2026-07-01 | Lin Mark EVP and CFO | Option exercise · Restricted Stock Unit 10b5-1 | −3,164 | 3,165 | ||
| 2026-07-01 | Silberstein Asaf EVP and COO | Gift | −38,866 | 0 | ||
| 2026-07-01 | Silberstein Asaf EVP and COO | Gift | +38,866 | 105,362 | ||
| 2026-07-01 | HOU HONG Q President and CEO | Option exercise | +6,484 | 70,099 | ||
| 2026-07-01 | HOU HONG Q President and CEO | Shares withheld for taxes | −3,300 | $161.85 | $534K | 66,799 |
| 2026-07-01 | HOU HONG Q President and CEO | Option exercise · Restricted Stock Unit | −6,484 | 25,933 | ||
| 2026-06-30 | Fischer Gregory Michael Director | Sale 10b5-1 | −1,500 | $156.24 | $234K | 5,678 |
| 2026-06-29 | HOU HONG Q President and CEO | Sale | −7,319 | $152.43 | $1.1M | 65,901 |
| 2026-06-29 | HOU HONG Q President and CEO | Sale | −2,286 | $152.99 | $350K | 63,615 |
| 2026-06-24 | Walsh Paul V Jr Director | Sale 10b5-1 | −500 | $164.99 | $82K | 28,100 |
| 2026-06-22 | WILSON JOHN MICHAEL Chief Quality Officer and CTO | Sale | −5,500 | $170.00 | $935K | 80,876 |
| 2026-06-10 | Lin Mark EVP and CFO | Option exercise 10b5-1 | +2,349 | 36,142 |
Page 3 of 12 · 237 trades