Form 4 for VICR VICOR CORP
Accepted 2026-06-25 10:47:53 ET · period of report 2026-06-23 · accession 0000901484-26-000030 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-06-25 10:47 | 2026-06-23 | VICR | VINCIARELLI PATRIZIO | COB, CEO, Dir, 10% | S - Sale | $337.45 | -20.0K | 8.49M | -0.2% | -$6.75M |
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 | 2026-06-23 | S | D | 600 | $326.68 | 8,507,490 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $326.4200 and $326.8800. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (20) to this Form 4. |
| 2 | Common | Common Stock | 2026-06-23 | S | D | 500 | $327.88 | 8,506,990 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $327.4200 and $328.2900. |
| 3 | Common | Common Stock | 2026-06-23 | S | D | 600 | $329.79 | 8,506,390 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $329.5000 and $330.4800. |
| 4 | Common | Common Stock | 2026-06-23 | S | D | 1,000 | $331.17 | 8,505,390 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F6) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $330.6100 and $331.6000. |
| 5 | Common | Common Stock | 2026-06-23 | S | D | 400 | $331.82 | 8,504,990 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F7) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $331.6200 and $332.3300. |
| 6 | Common | Common Stock | 2026-06-23 | S | D | 805 | $333.10 | 8,504,185 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F8) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $332.7700 and $333.5000. |
| 7 | Common | Common Stock | 2026-06-23 | S | D | 1,400 | $334.18 | 8,502,785 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F9) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $333.9000 and $334.5300. |
| 8 | Common | Common Stock | 2026-06-23 | S | D | 3,295 | $335.64 | 8,499,490 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F10) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $335.0700 and $336.0100. |
| 9 | Common | Common Stock | 2026-06-23 | S | D | 2,000 | $336.46 | 8,497,490 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F11) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $336.0900 and $337.0000. |
| 10 | Common | Common Stock | 2026-06-23 | S | D | 400 | $337.28 | 8,497,090 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F12) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $337.1300 and $337.5700. |
| 11 | Common | Common Stock | 2026-06-23 | S | D | 899 | $338.46 | 8,496,191 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F13) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $338.2200 and $339.0900. |
| 12 | Common | Common Stock | 2026-06-23 | S | D | 2,201 | $339.82 | 8,493,990 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F14) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $339.2300 and $340.2100. |
| 13 | Common | Common Stock | 2026-06-23 | S | D | 1,900 | $340.82 | 8,492,090 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F15) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $340.3200 and $341.3000. |
| 14 | Common | Common Stock | 2026-06-23 | S | D | 600 | $341.85 | 8,491,490 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F16) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $341.3500 and $342.2600. |
| 15 | Common | Common Stock | 2026-06-23 | S | D | 600 | $342.94 | 8,490,890 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F17) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $342.4300 and $343.3800. |
| 16 | Common | Common Stock | 2026-06-23 | S | D | 1,000 | $344.28 | 8,489,890 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F18) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $343.9900 and $344.9400. |
| 17 | Common | Common Stock | 2026-06-23 | S | D | 1,200 | $345.34 | 8,488,690 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F19) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $345.2000 and $345.9900. |
| 18 | Common | Common Stock | 2026-06-23 | S | D | 600 | $347.07 | 8,488,090 | D | — | — | (F2) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F20) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $346.9500 and $347.1500. |