Form 4 for VICR VICOR CORP
Accepted 2025-10-27 00:00:00 ET · period of report 2025-10-23 · accession 0001403540-25-000006 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-10-27 | 2025-10-23 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $40.66 | +14.6K | 42.3K | +53% | +$595.1K |
| DM | 2025-10-27 | 2025-10-23 | VICR | Tuozzolo Claudio | Corp. VP, Dir | S - Sale+OE | $91.86 | -14.6K | 33.6K | -30% | -$1.34M |
| DM | 2025-10-27 | 2025-10-23 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $0.00 | -14.6K | 3,606 | -80% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-10-23 | M | A | 3,931 | $41.61 | 37,553 | D | — | — | |
| 2 | Common | Common Stock | 2025-10-23 | S | D | 3,931 | $91.86 | 33,622 | D | — | — | |
| 3 | Common | Common Stock | 2025-10-23 | S | D | 866 | $91.86 | 33,622 | D | — | — | |
| 4 | Common | Common Stock | 2025-10-23 | M | A | 866 | $75.43 | 34,488 | D | — | — | |
| 5 | Common | Common Stock | 2025-10-23 | S | D | 1,202 | $91.86 | 33,622 | D | — | — | |
| 6 | Common | Common Stock | 2025-10-23 | M | A | 1,202 | $60.61 | 34,824 | D | — | — | |
| 7 | Common | Common Stock | 2025-10-23 | S | D | 8,638 | $91.86 | 33,622 | D | — | — | |
| 8 | Common | Common Stock | 2025-10-23 | M | A | 8,638 | $33.96 | 42,260 | D | — | — | |
| 9 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 8,638 | $0.00 | 34,551 | D | $33.96 · 2025-05-03 to — | 8,638 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 10 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 3,931 | $0.00 | 15,721 | D | $41.61 · 2025-05-02 to — | 3,931 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 11 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 866 | $0.00 | 1,732 | D | $75.43 · 2025-05-12 to — | 866 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 12 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 1,202 | $0.00 | 3,606 | D | $60.61 · 2025-04-25 to — | 1,202 Common Stock | (F1) Options expire 2 years from each vesting date. |