Form 4 for VICR VICOR CORP
Accepted 2026-06-02 10:11:14 ET · period of report 2026-06-01 · accession 0001512868-26-000006 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DT | 2026-06-02 10:11 | 2026-06-01 | VICR | Davies Philip D | VP Gbl Sales, Marketing, Dir | M - OptEx | $30.98 | +3,072 | 4,992 | +160% | +$95.2K |
| DMT | 2026-06-02 10:11 | 2026-06-01 | VICR | Davies Philip D | VP Gbl Sales, Marketing, Dir | S - Sale+OE | $321.69 | -3,072 | 1,920 | -62% | -$988.2K |
| DT | 2026-06-02 10:11 | 2026-06-01 | VICR | Davies Philip D | VP Gbl Sales, Marketing, Dir | M - OptEx | $0.00 | -3,072 | 2,394 | -56% | $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 | 2026-06-01 | M | A | 3,072 | $30.98 | 4,992 | D | — | — | |
| 2 | Common | Common Stock | 2026-06-01 | S | D | 300 | $314.11 | 4,692 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $313.6500 to $314.6400. |
| 3 | Common | Common Stock | 2026-06-01 | S | D | 283 | $314.94 | 4,409 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $314.8000 to $315.2100. |
| 4 | Common | Common Stock | 2026-06-01 | S | D | 200 | $316.26 | 4,209 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $316.0000 to $316.5300. |
| 5 | Common | Common Stock | 2026-06-01 | S | D | 17 | $317.85 | 4,192 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $317.1700 to $318.1300. |
| 6 | Common | Common Stock | 2026-06-01 | S | D | 500 | $319.02 | 3,692 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F6) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $318.5600 to $319.5200. |
| 7 | Common | Common Stock | 2026-06-01 | S | D | 200 | $321.93 | 3,492 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F7) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $321.6900 to $322.1600. |
| 8 | Common | Common Stock | 2026-06-01 | S | D | 400 | $323.44 | 3,092 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F8) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $323.2100 to $323.5500. |
| 9 | Common | Common Stock | 2026-06-01 | S | D | 600 | $325.18 | 2,492 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F9) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $324.6100 to $325.5300. |
| 10 | Common | Common Stock | 2026-06-01 | S | D | 100 | $326.93 | 2,392 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F10) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $326.9300 to $326.9300. |
| 11 | Common | Common Stock | 2026-06-01 | S | D | 372 | $328.48 | 2,020 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F11) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $328.1700 to $328.8800. |
| 12 | Common | Common Stock | 2026-06-01 | S | D | 100 | $329.52 | 1,920 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. (F12) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $329.5200 to $329.5200. |
| 13 | Derivative | Non Qualified Stock Option | 2026-06-01 | M | D | 3,072 | $0.00 | 2,394 | D | $30.98 · — to 2029-09-06 | 3,072 Common Stock | (F13) Options granted on 9/6/2019 and vest over five years. |