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4//SEC Filing

Grava Nancy L 4

Accession 0001654862-25-000003

CIK 0000751978other

View on SEC.gov Company Profile

Filed

Oct 26, 8:00 PM ET

Accepted

Oct 27, 3:02 PM ET

Size

23.3 KB

Accession

0001654862-25-000003

Insider Transaction Report

Form 4

Period: 2025-10-23

VP-Human Resources

Transactions

Sale
Common Stock
2025-10-23$91.00/sh−646$58,787→ 0 total
Exercise/Conversion
Non Qualified Stock Option
2025-10-23−1,016→ 1,015 total
Exercise: $60.61From: 2025-04-25→ Common Stock (1,016 underlying)
Exercise/Conversion
Common Stock
2025-10-23$33.96/sh+1,984$67,377→ 1,984 total
Exercise/Conversion
Non Qualified Stock Option
2025-10-23−3,386→ 5,076 total
Exercise: $41.61From: 2025-05-02→ Common Stock (3,386 underlying)
Exercise/Conversion
Non Qualified Stock Option
2025-10-23−646→ 323 total
Exercise: $75.43From: 2025-05-12→ Common Stock (646 underlying)
Sale
Common Stock
2025-10-23$91.00/sh−3,386$308,132→ 0 total
Exercise/Conversion
Common Stock
2025-10-23$75.43/sh+646$48,728→ 646 total
Exercise/Conversion
Non Qualified Stock Option
2025-10-23−1,984→ 7,935 total
Exercise: $33.96From: 2025-05-03→ Common Stock (1,984 underlying)
Exercise/Conversion
Common Stock
2025-10-23$41.61/sh+3,386$140,891→ 3,386 total
Exercise/Conversion
Common Stock
2025-10-23$60.61/sh+1,016$61,580→ 1,016 total
Sale
Common Stock
2025-10-23$91.00/sh−1,016$92,458→ 0 total
Sale
Common Stock
2025-10-23$91.00/sh−1,984$180,548→ 0 total

Footnotes (1)

[F1]Options expire 2 years from each vesting date.

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

VICOR CORP

CIK 0000751978

Entity typeother

Related Parties

1

filerCIK 0001654862

Filing Metadata

Form type: 4
Filed: Oct 26, 8:00 PM ET
Accepted: Oct 27, 3:02 PM ET
Size: 23.3 KB

View on SEC.gov