Form 4 for VICR VICOR CORP
Accepted 2026-05-05 15:13:19 ET · period of report 2026-05-04 · accession 0001866281-26-000003 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2026-05-05 15:13 | 2026-05-04 | VICR | Schmidt James F | CFO, Treas, Sec, Dir | M - OptEx | $43.63 | +4,274 | 4,274 | New | +$186.5K |
| DMT | 2026-05-05 15:13 | 2026-05-04 | VICR | Schmidt James F | CFO, Treas, Sec, Dir | S - Sale+OE | $252.92 | -4,274 | 0 | -100% | -$1.08M |
| DMT | 2026-05-05 15:13 | 2026-05-04 | VICR | Schmidt James F | CFO, Treas, Sec, Dir | M - OptEx | $0.00 | -4,274 | 4,112 | -51% | $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 | 2026-05-04 | M | A | 3,246 | $41.61 | 3,246 | D | — | — | |
| 2 | Common | Common Stock | 2026-05-04 | M | A | 1,028 | $50.00 | 4,274 | D | — | — | |
| 3 | Common | Common Stock | 2026-05-04 | S | D | 100 | $244.32 | 4,174 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $244.3200 to $244.3200. |
| 4 | Common | Common Stock | 2026-05-04 | S | D | 100 | $247.05 | 4,074 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $247.0500 to $247.0500. |
| 5 | Common | Common Stock | 2026-05-04 | S | D | 274 | $250.19 | 3,800 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $249.7700 to $250.7300. |
| 6 | Common | Common Stock | 2026-05-04 | S | D | 1,300 | $251.09 | 2,500 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $250.8100 to $251.5950. |
| 7 | Common | Common Stock | 2026-05-04 | S | D | 700 | $252.25 | 1,800 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F6) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $251.8200 to $252.7100. |
| 8 | Common | Common Stock | 2026-05-04 | S | D | 500 | $253.69 | 1,300 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F7) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $253.1700 to $254.0200. |
| 9 | Common | Common Stock | 2026-05-04 | S | D | 500 | $254.74 | 800 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F8) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $254.2200 to $255.2000. |
| 10 | Common | Common Stock | 2026-05-04 | S | D | 500 | $255.84 | 300 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F9) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $255.6100 to $256.0900. |
| 11 | Common | Common Stock | 2026-05-04 | S | D | 200 | $256.89 | 100 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F10) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $256.6100 to $257.1800. |
| 12 | Common | Common Stock | 2026-05-04 | S | D | 100 | $267.62 | 0 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2025. (F11) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $267.6200 to $267.6200. |
| 13 | Derivative | Non Qualified Stock Option | 2026-05-04 | M | D | 3,246 | $0.00 | 6,491 | D | $41.61 · 2026-05-02 to — | 3,246 Common Stock | (F12) Options expire 2 years from each date of vesting. |
| 14 | Derivative | Non Qualified Stock Option | 2026-05-04 | M | D | 1,028 | $0.00 | 4,112 | D | $50.00 · 2026-05-02 to — | 1,028 Common Stock | (F12) Options expire 2 years from each date of vesting. |