Tuozzolo Claudio Insider Trading Activity
Tuozzolo Claudio has been net-selling over the last 12 months with 0 purchases and 27 sales across 1 company.
VICR is the most-traded position with 27 trades. The largest single transaction was a sale of VICR for $2.8M on Apr 24, 2026.
Performance Scorecard
Forward stock performance after each transaction by Tuozzolo Claudio. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +3.0% | 67% | 27 |
| 90 days | — | -67.4% | 10% | 21 |
| 120 days | — | -80.6% | 0% | 19 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersVICR · VICOR CORP
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 26, 2026 | VICR | Sell | 3,000 | $328.41 | $985K | −18.5% | President | |
May 11, 2026 | VICR | Sell | 4,346 | $304.65 | $1.3M | −24.7% | President | |
May 11, 2026 | VICR | Sell | 4,638 | $304.65 | $1.4M | −25.9% | President | |
May 6, 2026 | VICR | Sell | 3,930 | $276.93 | $1.1M | −22.9% | President | |
May 6, 2026 | VICR | Sell | 1,202 | $276.93 | $333K | −8.3% | President | |
May 6, 2026 | VICR | Sell | 1,000 | $276.93 | $277K | −7.0% | President | |
Apr 24, 2026 | VICR | Sell | 10,304 | $270.76 | $2.8M | −43.8% | President | |
Apr 24, 2026 | VICR | Sell | 731 | $266.94 | $195K | −3.0% | President | |
Feb 25, 2026 | VICR | Sell | 264 | $197.02 | $52K | −1.0% | President | |
Feb 25, 2026 | VICR | Sell | 2,108 | $196.63 | $414K | −8.2% | President | |
Feb 25, 2026 | VICR | Sell | 2,271 | $199.09 | $452K | −8.1% | President | |
Feb 24, 2026 | VICR | Sell | 800 | $179.42 | $144K | −3.0% | President | |
Feb 24, 2026 | VICR | Sell | 995 | $179.42 | $179K | −3.7% | President | |
Feb 24, 2026 | VICR | Sell | 3,501 | $179.44 | $628K | −12.0% | President | |
Feb 23, 2026 | VICR | Sell | 4,469 | $174.60 | $780K | −13.3% | President | |
Nov 12, 2025 | VICR | Sell | 1,202 | $94.58 | $114K | −3.5% | President | |
Nov 12, 2025 | VICR | Sell | 866 | $94.58 | $82K | −2.5% | President | |
Nov 12, 2025 | VICR | Sell | 1,217 | $94.58 | $115K | −3.5% | President | |
Nov 12, 2025 | VICR | Sell | 1,611 | $94.58 | $152K | −4.6% | President | |
Nov 12, 2025 | VICR | Sell | 1,508 | $94.58 | $143K | −4.3% | President | |
Oct 24, 2025 | VICR | Sell | 516 | $90.57 | $47K | −1.5% | President | |
Oct 24, 2025 | VICR | Sell | 3,931 | $90.57 | $356K | −10.5% | President | |
Oct 24, 2025 | VICR | Sell | 1,061 | $90.57 | $96K | −3.1% | President | |
Oct 23, 2025 | VICR | Sell | 3,931 | $91.86 | $361K | −10.5% | President | |
Oct 23, 2025 | VICR | Sell | 1,202 | $91.86 | $110K | −3.5% | President | |
Oct 23, 2025 | VICR | Sell | 8,638 | $91.86 | $794K | −20.4% | President | |
Oct 23, 2025 | VICR | Sell | 866 | $91.86 | $80K | −2.5% | President |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| VICR | VICOR CORP | 27 | $13.5M |
Other insiders at VICOR CORP
10 other tracked filers at VICR.