Form 4 for VICR VICOR CORP
Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001403540-26-000002 · 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 | 2026-02-25 | 2026-02-24 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $78.03 | +1,795 | 26.5K | +7% | +$140.1K |
| DM | 2026-02-25 | 2026-02-24 | VICR | Tuozzolo Claudio | Corp. VP, Dir | S - Sale+OE | $179.43 | -5,296 | 25.7K | -17% | -$950.3K |
| DM | 2026-02-25 | 2026-02-24 | VICR | Tuozzolo Claudio | Corp. VP, Dir | M - OptEx | $0.00 | -1,795 | 662 | -73% | $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 | 2026-02-24 | M | A | 995 | $60.37 | 26,647 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-24 | S | D | 800 | $179.42 | 25,652 | D | — | — | |
| 3 | Common | Common Stock | 2026-02-24 | M | A | 800 | $100.00 | 26,452 | D | — | — | |
| 4 | Common | Common Stock | 2026-02-24 | S | D | 3,501 | $179.44 | 25,652 | D | — | — | |
| 5 | Common | Common Stock | 2026-02-24 | S | D | 995 | $179.42 | 25,652 | D | — | — | |
| 6 | Derivative | Non Qualified Stock Option | 2026-02-24 | M | D | 800 | $0.00 | 200 | D | $100.00 · 2025-06-25 to 2031-06-25 | 800 Common Stock | |
| 7 | Derivative | Non Qualified Stock Option | 2026-02-24 | M | D | 995 | $0.00 | 662 | D | $60.37 · 2025-06-24 to 2032-06-24 | 995 Common Stock |