Form 4 for VICR VICOR CORP
Accepted 2025-10-28 00:00:00 ET · period of report 2025-10-24 · accession 0001403540-25-000007 · 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 | 2025-10-28 | 2025-10-24 | VICR | Tuozzolo Claudio | Corp. VP, Dir | S - Sale+OE | $90.57 | -5,508 | 33.6K | -14% | -$498.9K |
| DM | 2025-10-28 | 2025-10-24 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $40.59 | +5,508 | 34.1K | +19% | +$223.6K |
| DM | 2025-10-28 | 2025-10-24 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $0.00 | -5,508 | 0 | -100% | $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 | 2025-10-24 | S | D | 516 | $90.57 | 33,622 | D | — | — | |
| 2 | Common | Common Stock | 2025-10-24 | S | D | 3,931 | $90.57 | 33,622 | D | — | — | |
| 3 | Common | Common Stock | 2025-10-24 | M | A | 3,931 | $41.61 | 37,553 | D | — | — | |
| 4 | Common | Common Stock | 2025-10-24 | S | D | 1,061 | $90.57 | 33,622 | D | — | — | |
| 5 | Common | Common Stock | 2025-10-24 | M | A | 1,061 | $47.15 | 34,683 | D | — | — | |
| 6 | Common | Common Stock | 2025-10-24 | M | A | 516 | $19.35 | 34,138 | D | — | — | |
| 7 | Derivative | Non Qualified Stock Option | 2025-10-24 | M | D | 3,931 | $0.00 | 11,790 | D | $41.61 · 2025-05-02 to — | 3,931 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 8 | Derivative | Non Qualified Stock Option | 2025-10-24 | M | D | 516 | $0.00 | 0 | D | $19.35 · 2022-06-16 to 2027-06-16 | 516 Common Stock | |
| 9 | Derivative | Non Qualified Stock Option | 2025-10-24 | M | D | 1,061 | $0.00 | 0 | D | $47.15 · 2023-06-15 to 2028-06-15 | 1,061 Common Stock |