SEC Form 4 · accession 0001193125-26-297059
VICOR CORP · VICR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Patrizio Vinciarelli
Officer — Chairman & CEO · Director · 10% Owner
Period of report
Jul 6, 2026
Accepted (ET)
Jul 7, 2026 · 10:04 am EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0000751978
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF3 | Jul 6, 2026 | S | 500 | $302.036 | D | 8,347,590 | D | |
| Common StockF4 | Jul 6, 2026 | S | 200 | $303.315 | D | 8,347,390 | D | |
| Common StockF1 | holding | — | — | — | 167,125 | I | See Footnote |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1These shares are held by the reporting person as Trustee of the Patrizio Vinciarelli Irrevocable Trust U/A Dated 12/21/2012, established for the benefit of the child of the reporting person.
- F2This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026.
- F3The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.0000 and $302.1800. 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 (4) to this Form 4.
- F4The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $303.2100 and $303.4200.