Form 4 for VICR VICOR CORP
Accepted 2026-03-09 00:00:00 ET · period of report 2026-03-05 · accession 0001512868-26-000002 · 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 | 2026-03-09 | 2026-03-05 | VICR | Davies Philip D | VP Gbl Sales, Marketing, Dir | S - Sale+OE | $189.67 | -5,419 | 5,134 | -51% | -$1.03M |
| DM | 2026-03-09 | 2026-03-05 | VICR | Davies Philip D | VP Gbl Sales, Marketing, Dir | M - OptEx | $56.38 | +5,419 | 7,339 | +282% | +$305.5K |
| DM | 2026-03-09 | 2026-03-05 | VICR | Davies Philip D | VP Gbl Sales, Marketing, Dir | M - OptEx | $0.00 | -5,419 | 15.4K | -26% | $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 | 2026-03-05 | S | D | 698 | $181.49 | 5,234 | D | — | — | (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $181.1600 to $181.9400. |
| 2 | Common | Common Stock | 2026-03-05 | S | D | 300 | $202.18 | 1,920 | D | — | — | (F14) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.1100 to $202.2600 |
| 3 | Common | Common Stock | 2026-03-05 | S | D | 1,514 | $199.49 | 2,220 | D | — | — | (F13) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.4200 to $199.7200. |
| 4 | Common | Common Stock | 2026-03-05 | S | D | 100 | $196.45 | 3,734 | D | — | — | (F12) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $196.4500 to $196.4500. |
| 5 | Common | Common Stock | 2026-03-05 | S | D | 300 | $194.98 | 3,834 | D | — | — | (F11) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.9500 to $195.0000. |
| 6 | Common | Common Stock | 2026-03-05 | S | D | 300 | $193.12 | 4,134 | D | — | — | (F10) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.9800 to $193.1900 |
| 7 | Common | Common Stock | 2026-03-05 | S | D | 300 | $189.21 | 4,434 | D | — | — | (F9) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $189.0600 to $189.4800. |
| 8 | Common | Common Stock | 2026-03-05 | S | D | 300 | $187.26 | 4,734 | D | — | — | (F8) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $186.9200 to $187.8800. |
| 9 | Common | Common Stock | 2026-03-05 | S | D | 100 | $185.51 | 5,034 | D | — | — | (F7) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $185.5100 to $185.5100. |
| 10 | Common | Common Stock | 2026-03-05 | M | A | 1,920 | $41.61 | 3,840 | D | — | — | |
| 11 | Common | Common Stock | 2026-03-05 | M | A | 2,585 | $60.61 | 6,425 | D | — | — | |
| 12 | Common | Common Stock | 2026-03-05 | M | A | 914 | $75.43 | 7,339 | D | — | — | |
| 13 | Common | Common Stock | 2026-03-05 | S | D | 100 | $177.18 | 7,239 | D | — | — | (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $177.1800 to $177.1800. |
| 14 | Common | Common Stock | 2026-03-05 | S | D | 700 | $179.38 | 6,539 | D | — | — | (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $178.7900 to $179.7700. |
| 15 | Common | Common Stock | 2026-03-05 | S | D | 607 | $180.24 | 5,932 | D | — | — | (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $180.0500 to $181.0100. |
| 16 | Common | Common Stock | 2026-03-05 | S | D | 100 | $182.17 | 5,134 | D | — | — | (F6) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $182.1700 to $182.1700. |
| 17 | Derivative | Non Qualified Stock Option | 2026-03-05 | M | D | 2,585 | $0.00 | 7,752 | D | $60.61 · 2025-04-25 to — | 2,585 Common Stock | (F15) Options expire 2 years from each date of vesting. |
| 18 | Derivative | Non Qualified Stock Option | 2026-03-05 | M | D | 914 | $0.00 | 1,827 | D | $75.43 · 2025-05-12 to — | 914 Common Stock | (F15) Options expire 2 years from each date of vesting. |
| 19 | Derivative | Non Qualified Stock Option | 2026-03-05 | M | D | 1,920 | $0.00 | 15,358 | D | $41.61 · 2025-05-02 to — | 1,920 Common Stock | (F15) Options expire 2 years from each date of vesting. |