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Davies Philip D's Form 4 filing

Vicor Corp (VICR) · filed Apr 2, 2026

Accession no.
0001512868-26-000003
Filed
Apr 2, 2026
Trade date
Apr 1, 2026
Filing delay
1 day
Rule 10b5-1 plan
Checked

This filing lists 10 non-derivative transactions and 2 derivative transactions. Open-market sales total $501.9K. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Davies Philip DCIK 0001512868Director, Officer (Corp. VP - Sales)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Apr 1, 2026Common StockMOption exerciseAcquired+1,461$30.98+$45,261.783,381Direct
Apr 1, 2026Common StockMOption exerciseAcquired+1,611$31.05+$50,021.554,992Direct
Apr 1, 2026Common StockSSaleDisposed−472$158.29F2−$74,712.884,520Direct
Apr 1, 2026Common StockSSaleDisposed−300$159.35F3−$47,8054,220Direct
Apr 1, 2026Common StockSSaleDisposed−100$160.34F4−$16,0344,120Direct
Apr 1, 2026Common StockSSaleDisposed−100$162.61F5−$16,2614,020Direct
Apr 1, 2026Common StockSSaleDisposed−1,073$164.46F6−$176,465.582,947Direct
Apr 1, 2026Common StockSSaleDisposed−627$165.69F7−$103,887.632,320Direct
Apr 1, 2026Common StockSSaleDisposed−300$166.49F8−$49,9472,020Direct
Apr 1, 2026Common StockSSaleDisposed−100$167.75F9−$16,7751,920Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Apr 1, 2026Common StockMOption exerciseDisposed−1,461$0.00$08,539Direct
Apr 1, 2026Common StockMOption exerciseDisposed−1,611$0.00$00Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.0000 to $158.7900. 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 (2) through (9) to this Form 4.

Referenced by the price of 1 transaction in Table I.

F3

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.2900 to $159.4300.

Referenced by the price of 1 transaction in Table I.

F4

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $160.3400 to $160.3400

Referenced by the price of 1 transaction in Table I.

F5

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $162.6100 to $162.6100.

Referenced by the price of 1 transaction in Table I.

F6

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $163.8500 to $164.8100.

Referenced by the price of 1 transaction in Table I.

F7

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $165.2800 to $166.0100.

Referenced by the price of 1 transaction in Table I.

F8

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $166.3100 to $166.6000.

Referenced by the price of 1 transaction in Table I.

F9

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $167.7500 to $167.7500.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)