Form 4 for VICR VICOR CORP
Accepted 2026-05-27 15:41:07 ET · period of report 2026-05-26 · accession 0001830195-26-000010 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-27 15:41 | 2026-05-26 | VICR | D'Amico Andrew | Dir | M - OptEx | $50.00 | +504 | 504 | New | +$25.2K |
| DM | 2026-05-27 15:41 | 2026-05-26 | VICR | D'Amico Andrew | Dir | S - Sale+OE | $322.54 | -504 | 0 | -100% | -$162.6K |
| D | 2026-05-27 15:41 | 2026-05-26 | VICR | D'Amico Andrew | Dir | M - OptEx | $0.00 | -504 | 10.0K | -5% | $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 | 2026-05-26 | M | A | 504 | $50.00 | 504 | D | — | — | |
| 2 | Common | Common Stock | 2026-05-26 | S | D | 75 | $320.08 | 429 | D | — | — | (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $320.0000 to $320.1200. |
| 3 | Common | Common Stock | 2026-05-26 | S | D | 75 | $321.51 | 354 | D | — | — | (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $321.5100 to $321.5100. |
| 4 | Common | Common Stock | 2026-05-26 | S | D | 303 | $323.11 | 51 | D | — | — | (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $323.0000 to $323.3700. |
| 5 | Common | Common Stock | 2026-05-26 | S | D | 51 | $324.36 | 0 | D | — | — | (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $324.2100 to $324.5000. |
| 6 | Derivative | Non Qualified Stock Option | 2026-05-26 | M | D | 504 | $0.00 | 10,016 | D | $50.00 · 2026-05-02 to — | 504 Common Stock | (F5) Options expire 2 years from each date of vesting. |