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D'Amico Andrew's Form 4 filing

Vicor Corp (VICR) · filed May 27, 2026

Accession no.
0001830195-26-000010
Filed
May 27, 2026
Trade date
May 26, 2026
Filing delay
1 day
Rule 10b5-1 plan
Not checked

This filing lists 5 non-derivative transactions and 1 derivative transaction. Open-market sales total $162.6K. 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
D'Amico AndrewCIK 0001830195Director

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
May 26, 2026Common StockMOption exerciseAcquired+504$50.00+$25,200504Direct
May 26, 2026Common StockSSaleDisposed−75$320.08F1−$24,006429Direct
May 26, 2026Common StockSSaleDisposed−75$321.51F2−$24,113.25354Direct
May 26, 2026Common StockSSaleDisposed−303$323.11F3−$97,902.3351Direct
May 26, 2026Common StockSSaleDisposed−51$324.36F4−$16,542.360Direct

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
May 26, 2026Common StockMOption exerciseDisposed−504$0.00$010,016Direct

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.

F1

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $320.0000 to $320.1200.

Referenced by the price of 1 transaction in Table I.

F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $321.5100 to $321.5100.

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 $323.0000 to $323.3700.

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 $324.2100 to $324.5000.

Referenced by the price of 1 transaction in Table I.

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