Form 4 for VICR VICOR CORP
Accepted 2025-10-27 00:00:00 ET · period of report 2025-10-23 · accession 0001111769-25-000004 · 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 | EICHTEN ESTIA J | Dir | S - Sale+OE | $91.23 | -5,555 | 229.4K | -2% | -$506.8K |
| D | 2025-10-27 | 2025-10-23 | VICR | EICHTEN ESTIA J | Dir | M - OptEx | $10.61 | +4,713 | 230.0K | +2% | +$50.0K |
| D | 2025-10-27 | 2025-10-23 | VICR | EICHTEN ESTIA J | Dir | M - OptEx | $0.00 | -4,713 | 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 | 2025-10-23 | S | D | 5,000 | $91.25 | 225,267 | D | — | — | |
| 2 | Common | Common Stock | 2025-10-23 | M | A | 4,713 | $10.61 | 229,980 | D | — | — | |
| 3 | Common | Common Stock | 2025-10-23 | S | D | 555 | $91.01 | 229,425 | D | — | — | |
| 4 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 4,713 | $0.00 | 0 | D | $10.61 · — to 2026-06-17 | 4,713 Common Stock | (F1) This stock option is exercisable in full. |