Form 4 for VICR VICOR CORP
Accepted 2026-05-12 14:25:56 ET · period of report 2026-05-11 · accession 0001545814-26-000002 · 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 | 2026-05-12 14:25 | 2026-05-11 | VICR | McNamara Michael | General Manager Mfg. Ops, Dir | M - OptEx | $56.18 | +18.6K | 28.2K | +195% | +$1.05M |
| DM | 2026-05-12 14:25 | 2026-05-11 | VICR | McNamara Michael | General Manager Mfg. Ops, Dir | S - Sale+OE | $309.00 | -18.6K | 18.2K | -51% | -$5.75M |
| DM | 2026-05-12 14:25 | 2026-05-11 | VICR | McNamara Michael | General Manager Mfg. Ops, Dir | M - OptEx | $0.00 | -18.6K | 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 | 2026-05-11 | M | A | 1,516 | $75.43 | 19,701 | D | — | — | |
| 2 | Common | Common Stock | 2026-05-11 | S | D | 1,516 | $309.00 | 18,185 | D | — | — | |
| 3 | Common | Common Stock | 2026-05-11 | M | A | 7,102 | $33.96 | 25,287 | D | — | — | |
| 4 | Common | Common Stock | 2026-05-11 | S | D | 7,102 | $309.00 | 18,185 | D | — | — | |
| 5 | Common | Common Stock | 2026-05-11 | M | A | 10,000 | $69.04 | 28,185 | D | — | — | |
| 6 | Common | Common Stock | 2026-05-11 | S | D | 10,000 | $309.00 | 18,185 | D | — | — | |
| 7 | Derivative | Non Qualified Stock Option | 2026-05-11 | M | D | 1,516 | $0.00 | 758 | D | $75.43 · — to — | 1,516 Common Stock | (F1) Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on May 12, 2021 and vest over a five year period. (F2) Options expire two years from each vest date. |
| 8 | Derivative | Non Qualified Stock Option | 2026-05-11 | M | D | 7,102 | $0.00 | 10,651 | D | $33.96 · — to — | 7,102 Common Stock | (F3) 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. |
| 9 | Derivative | Non Qualified Stock Option | 2026-05-11 | M | D | 10,000 | $0.00 | 0 | D | $69.04 · — to 2030-06-24 | 10,000 Common Stock | (F4) Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on June 24, 2020 and vest over a five year period. |