Form 4 for VICR VICOR CORP
Accepted 2026-05-12 15:28:04 ET · period of report 2026-05-11 · accession 0001403540-26-000007 · 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 | 2026-05-12 15:28 | 2026-05-11 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $41.72 | +8,984 | 17.6K | +104% | +$374.8K |
| DM | 2026-05-12 15:28 | 2026-05-11 | VICR | Tuozzolo Claudio | Corp. VP, Dir | S - Sale+OE | $304.65 | -8,984 | 13.2K | -40% | -$2.74M |
| DM | 2026-05-12 15:28 | 2026-05-11 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $0.00 | -8,984 | 21.4K | -30% | $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 | 2026-05-11 | M | A | 4,638 | $33.96 | 17,878 | D | — | — | |
| 2 | Common | Common Stock | 2026-05-11 | S | D | 4,638 | $304.65 | 13,240 | D | — | — | |
| 3 | Common | Common Stock | 2026-05-11 | M | A | 4,346 | $50.00 | 17,586 | D | — | — | |
| 4 | Common | Common Stock | 2026-05-11 | S | D | 4,346 | $304.65 | 13,240 | D | — | — | |
| 5 | Derivative | Non Qualified Stock Option | 2026-05-11 | M | D | 4,638 | $0.00 | 29,913 | D | $33.96 · — to — | 4,638 Common Stock | (F1) Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on May 3, 2024 and vest over a five year period. (F2) Options expire two years from each vest date. |
| 6 | Derivative | Non Qualified Stock Option | 2026-05-11 | M | D | 4,346 | $0.00 | 21,381 | D | $50.00 · — to — | 4,346 Common Stock | (F3) Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on May 2, 2025 and vest over a five year period (F2) Options expire two years from each vest date. |