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Recent trades from the last 365 days, plus historical signal scoring over 365 days · institutional 13F view →
Buy Trades
0
Sell Trades
0
Buy Value
$0
Sell Value
$0
Historical signal stats are shown once this stock has at least 3 open-market buys or 8 total P/S trades over the last 365 days.
Current sample: 0 buys, 0 sells, 0 open-market trades.
No insider trading activity found for SMTC in the last 365 days.
Insiders' intent to sell, filed before the trade — a leading indicator to the executed Form 4 sales above. All Form 144 notices →
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.58B | 0.02% | -31.4% |
| 2 | VANGUARD GROUP INC | $873.84M | 0.01% | +2.6% |
| 3 | STATE STREET CORP | $548.39M | 0.02% | -16.5% |
| 4 | Capital Research Global Investors | $478.17M | 0.07% | -28.8% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | $310.07M | 0.05% | -19.7% |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | $218.17M | 0.02% | +564.5% |
| 7 | MILLENNIUM MANAGEMENT LLC | $184.77M | 0.12% | -42.1% |
| 8 | CITADEL ADVISORS LLC | $126.78M | 0.07% | -29.1% |
| 9 | Point72 Asset Management, L.P. | $110.36M | 0.17% | New |
| 10 | Atreides Management, LP | $89.21M | 0.80% | +1.7% |
| Date | Member | Type | Amount |
|---|---|---|---|
| Sep 29, 2026 | Sell | $1,001 - $15,000 | |
| Jul 16, 2026 |
| $382.42K |
| Lin Mark | $172.97K |
| Cardenuto Rodolpho C | $877.98K |
| Lin Mark | $109.21K |
| Ruehl Julie Garcia | $217.50K |
| HOU HONG Q | $277.42K |
| HOU HONG Q | $280.00K |
| Walsh Paul V Jr | $199.60K |
| Silberstein Asaf | $1.16M |
| Sell |
| $1,001 - $15,000 |
| Jun 30, 2026 | Sell | $1,001 - $15,000 |
| Mar 3, 2026 | Buy | $1,001 - $15,000 |
| Jan 20, 2026 | Buy | $1,001 - $15,000 |
| Sep 2, 2025 | Buy | $1,001 - $15,000 |
| Aug 26, 2025 | Buy | $1,001 - $15,000 |
| Feb 13, 2015 | Sell | $1,001 - $15,000 |