Alex Gusinov sold $361k of VICR
Corp. Vice President Eng. at VICOR CORP. 4,019 shares at an average of $89.75, traded Oct 28, 2025, filed Oct 29, 2025.
Score components
- +15RoleOfficer
- +15Trade size$361k at market
- +5Share of holdings soldSold 24% of holdings
- +15Cluster13 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -2.0%, 3m +82.6%, 6m +181.6%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001654925-25-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 28, 2025 | SOpen-market sale Common Stock | -4,019 | $89.75 | $361k | 12,680 | Oct 29, 2025 |
Related signals
Other insiders at VICOR CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 33Weak | VICOR CORP | Philip D Davies Corp. VP-Global Sales & Mktg. | $972k 3,072 shares | -62% | |
| 38Weak | VICOR CORP | Patrizio Vinciarelli Chairman & CEO | $6.3M 20,000 shares | -0% | |
| 38Weak | VICOR CORP | Patrizio Vinciarelli Chairman & CEO | $6.2M 20,000 shares | -0% | |
| 19Weak | VICOR CORP | Philip D Davies Corp. VP-Global Sales & Mktg. | $546k 3,073 shares | -62% | |
| 48Moderate | VICOR CORP | Zmira Lavie director | $227k 908 shares | -100% | |
| 58Moderate | VICOR CORP | Samuel J Anderson director | $524k 2,073 shares | -34% | |
| 35Weak | VICOR CORP | Philip D Davies Corp. VP-Global Sales & Mktg. | $650k 3,072 shares | -62% | |
| 41Moderate | VICOR CORP | Zmira Lavie director | $273k 1,216 shares | -100% | |
| 32Weak | VICOR CORP | Patrizio Vinciarelli Chairman & CEO | $212k 700 shares | -0% | |
| 40Moderate | VICOR CORP | Philip D Davies Corp. VP-Global Sales & Mktg. | $1.1M 3,073 shares | -62% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.