Patrizio Vinciarelli sold $9.3M of VICR
Chairman and CEO at VICOR CORP. 50,000 shares at an average of $186.83, traded Mar 5, 2026, filed Mar 9, 2026.
Score components
- +25RoleCEO
- +25Trade size$9.3M at market
- 0Share of holdings soldSold 0.5% of holdings
- +15Cluster14 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
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 +5.9%, 3m +61.7%, 6m +10.9%.
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 0000901484-26-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,100 | $176.88 | $195k | 9,657,063 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -584 | $177.74 | $104k | 9,656,479 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -3,850 | $178.86 | $689k | 9,652,629 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -10,120 | $179.81 | $1.8M | 9,642,509 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -6,882 | $180.70 | $1.2M | 9,635,627 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -4,764 | $181.88 | $866k | 9,630,863 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -266 | $182.91 | $49k | 9,630,597 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -353 | $183.83 | $65k | 9,630,244 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -981 | $185.27 | $182k | 9,629,263 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,600 | $186.71 | $299k | 9,627,663 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,503 | $188.23 | $283k | 9,626,160 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,997 | $189.04 | $378k | 9,624,163 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -400 | $190.04 | $76k | 9,623,763 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,000 | $191.29 | $191k | 9,622,763 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,100 | $192.81 | $212k | 9,621,663 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -400 | $193.58 | $77k | 9,621,263 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,400 | $194.93 | $273k | 9,619,863 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -800 | $196.35 | $157k | 9,619,063 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,212 | $197.97 | $240k | 9,617,851 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -3,888 | $199.34 | $775k | 9,613,963 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,795 | $200.08 | $359k | 9,612,168 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,265 | $201.05 | $254k | 9,610,903 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,640 | $202.15 | $332k | 9,609,263 | Mar 9, 2026 |
| Mar 5, 2026 | SOpen-market sale Common Stock10b5-1 | -1,100 | $203.06 | $223k | 9,608,163 | Mar 9, 2026 |
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.