Form 4 for VICR VICOR CORP
Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001411500-26-000001 · 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 | Morrison Kemble D | VP-Corp. Ctrl | S - Sale+OE | $180.08 | -2,572 | 0 | -100% | -$463.2K |
| DM | 2026-02-25 | 2026-02-24 | VICR | Morrison Kemble D | VP-Corp. Ctrl | M - OptEx | $68.49 | +2,572 | 762 | New | +$176.2K |
| DM | 2026-02-25 | 2026-02-24 | VICR | Morrison Kemble D | VP-Corp. Ctrl | M - OptEx | $0.00 | -2,572 | 744 | -78% | $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 | S | D | 762 | $180.08 | 0 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-24 | M | A | 744 | $60.61 | 744 | D | — | — | |
| 3 | Common | Common Stock | 2026-02-24 | S | D | 744 | $180.08 | 0 | D | — | — | |
| 4 | Common | Common Stock | 2026-02-24 | M | A | 1,066 | $69.04 | 1,066 | D | — | — | |
| 5 | Common | Common Stock | 2026-02-24 | S | D | 1,066 | $180.08 | 0 | D | — | — | |
| 6 | Common | Common Stock | 2026-02-24 | M | A | 762 | $75.43 | 762 | D | — | — | |
| 7 | Derivative | Non Qualified Stock Option | 2026-02-24 | M | D | 1,066 | $0.00 | 0 | D | $69.04 · 2025-06-24 to 2030-06-24 | 1,066 Common Stock | |
| 8 | Derivative | Non Qualified Stock Option | 2026-02-24 | M | D | 762 | $0.00 | 380 | D | $75.43 · 2025-05-12 to — | 762 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 9 | Derivative | Non Qualified Stock Option | 2026-02-24 | M | D | 744 | $0.00 | 744 | D | $60.61 · 2025-04-25 to — | 744 Common Stock | (F1) Options expire 2 years from each vesting date. |