Asaf Silberstein insider trades: Semtech (SMTC) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Asaf reports to the SEC
Open-market buys and sales
46 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | SMTC | ↓ Sell | 5,000 | $150.00 | $750K | by Family Trust | Aug 19, 2026 (2d) |
| Jul 14, 2026 | SMTC | ↓ Sell | 3,000 | $145.04 | $435K | by Family Trust | Jul 16, 2026 (2d) |
| Jul 8, 2026 | SMTC | ↓ Sell | 8,500 | $127.80 | $1.1M | by Family Trust | Jul 10, 2026 (2d) |
| Feb 2, 2026 | SMTC | ↓ Sell | 10,000 | $88.00 | $880K | Direct | Feb 4, 2026 (2d) |
| Dec 5, 2025 | SMTC | ↓ Sell | 10,500 | $79.64 | $836K | Direct | Dec 9, 2025 (4d) |
| Aug 29, 2025 | SMTC | ↓ Sell | 2,000 | $59.21 | $118K | Direct | Sep 2, 2025 (4d) |
| Jun 24, 2025 | SMTC | ↓ Sell | 2,000 | $42.98 | $86K | Direct | Jun 26, 2025 (2d) |
| Jun 6, 2025 | SMTC | ↓ Sell | 2,000 | $38.20 | $76K | Direct | Jun 6, 2025 (0d) |
| Jan 15, 2025 | SMTC | ↓ Sell | 2,000 | $70.00 | $140K | Direct | Jan 17, 2025 (2d) |
| Dec 6, 2024 | SMTC | ↓ Sell | 4,000 | $65.94 | $264K | Direct | Dec 10, 2024 (4d) |
| Jun 7, 2022 | SMTC | ↓ Sell | 1,971 | $62.60 | $123K | Direct | Jun 7, 2022 (0d) |
| Jan 14, 2022 | SMTC | ↓ Sell | 1,000 | $80.50 | $81K | Direct | Jan 14, 2022 (0d) |
| Dec 15, 2021 | SMTC | ↓ Sell | 1,000 | $88.00 | $88K | Direct | Dec 15, 2021 (0d) |
| Sep 24, 2021 | SMTC | ↓ Sell | 1,000 | $82.50 | $83K | Direct | Sep 27, 2021 (3d) |
| Dec 7, 2020 | SMTC | ↓ Sell | 13,332 | $70.76 | $943K | Direct | Dec 7, 2020 (0d) |
| Jun 5, 2020 | SMTC | ↓ Sell | 3,000 | $56.61 | $170K | Direct | Jun 8, 2020 (3d) |
| Jun 5, 2020 | SMTC | ↓ Sell | 1,000 | $58.00 | $58K | Direct | Jun 5, 2020 (0d) |
| Jun 3, 2020 | SMTC | ↓ Sell | 7,000 | $54.47 | $381K | Direct | Jun 3, 2020 (0d) |
| Nov 5, 2019 | SMTC | ↓ Sell | 6,000 | $55.00 | $330K | Direct | Nov 6, 2019 (1d) |
| Apr 12, 2019 | SMTC | ↓ Sell | 1,000 | $53.19 | $53K | Direct | Apr 12, 2019 (0d) |
| Mar 21, 2019 | SMTC | ↓ Sell | 5,000 | $55.77 | $279K | Direct | Mar 22, 2019 (1d) |
| Mar 20, 2019 | SMTC | ↓ Sell | 2,500 | $55.00 | $138K | Direct | Mar 21, 2019 (1d) |
| Jan 11, 2019 | SMTC | ↓ Sell | 4,000 | $52.19 | $209K | Direct | Jan 11, 2019 (0d) |
| Jan 10, 2019 | SMTC | ↓ Sell | 4,000 | $50.42 | $202K | Direct | Jan 10, 2019 (0d) |
| Sep 14, 2018 | SMTC | ↓ Sell | 2,000 | $59.20 | $118K | Direct | Sep 17, 2018 (3d) |
| Jun 21, 2018 | SMTC | ↓ Sell | 11,428 | $51.51 | $589K | Direct | Jun 21, 2018 (0d) |
| Jun 20, 2018 | SMTC | ↓ Sell | 21,740 | $50.10 | $1.1M | Direct | Jun 20, 2018 (0d) |
| Apr 5, 2018 | SMTC | ↓ Sell | 1,500 | $40.50 | $61K | Direct | Apr 9, 2018 (4d) |
| Jan 12, 2018 | SMTC | ↓ Sell | 2,000 | $38.00 | $76K | Direct | Jan 12, 2018 (0d) |
| Nov 1, 2017 | SMTC | ↓ Sell | 1,000 | $40.72 | $41K | Direct | Nov 2, 2017 (1d) |
| Oct 13, 2017 | SMTC | ↓ Sell | 1,100 | $40.28 | $44K | Direct | Oct 13, 2017 (0d) |
| Oct 12, 2017 | SMTC | ↓ Sell | 1,000 | $40.25 | $40K | Direct | Oct 13, 2017 (1d) |
| Oct 10, 2017 | SMTC | ↓ Sell | 1,957 | $39.58 | $77K | Direct | Oct 10, 2017 (0d) |
| Oct 6, 2017 | SMTC | ↓ Sell | 2,500 | $37.78 | $94K | Direct | Oct 10, 2017 (4d) |
| Oct 3, 2017 | SMTC | ↓ Sell | 1,000 | $38.30 | $38K | Direct | Oct 4, 2017 (1d) |
| Oct 2, 2017 | SMTC | ↓ Sell10b5-1 | 3,700 | $38.01 | $141K | Direct | Oct 3, 2017 (1d) |
| Jul 14, 2017 | SMTC | ↓ Sell | 1,000 | $37.65 | $38K | Direct | Jul 14, 2017 (0d) |
| Jul 13, 2017 | SMTC | ↓ Sell | 1,000 | $37.55 | $38K | Direct | Jul 13, 2017 (0d) |
| Jul 12, 2017 | SMTC | ↓ Sell | 2,000 | $37.15 | $74K | Direct | Jul 13, 2017 (1d) |
| Jul 11, 2017 | SMTC | ↓ Sell | 1,000 | $36.50 | $37K | Direct | Jul 11, 2017 (0d) |
| Jul 7, 2017 | SMTC | ↓ Sell | 1,500 | $35.48 | $53K | Direct | Jul 10, 2017 (3d) |
| Dec 7, 2016 | SMTC | ↓ Sell | 3,000 | $31.90 | $96K | Direct | Dec 8, 2016 (1d) |
| Jun 18, 2013 | SMTC | ↓ Sell | 1,000 | $37.00 | $37K | Direct | Jun 18, 2013 (0d) |
| Jun 17, 2013 | SMTC | ↓ Sell | 949 | $36.14 | $34K | Direct | Jun 17, 2013 (0d) |
| Jun 14, 2013 | SMTC | ↓ Sell | 1,000 | $35.60 | $36K | Direct | Jun 14, 2013 (0d) |
| Dec 21, 2012 | SMTC | ↓ Sell | 3,050 | $28.76 | $88K | Direct | Dec 31, 2012 (10d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SMTC insiders
Open-market trades in the last 12 months
About Asaf Silberstein's insider trades
Asaf Silberstein is EVP and COO at Semtech (SMTC). Since Dec 21, 2012, Asaf has reported no open-market purchases and 46 sales worth $10.7M on SEC Form 4. In the last 12 months: 5 sales ($4.0M).
1 sale (1% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.
Their filings also include option exercises (52 filings), shares withheld for taxes (39 filings), grants and awards (20 filings), gifts (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SMTC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.