Key facts
- This page summarizes Andrew D'Amico's Form 4 filing for VICOR CORP (VICR).
- 6 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 29 Jun 2026, 11:08.
Andrew D'Amico - 25 Jun 2026 Form 4 Insider Report for VICOR CORP (VICR)
- Reporting relationship
- Director
- Issuer ticker
- VICR
- Reported as of
- 25 Jun 2026
- Net transaction value
- -$173,128
- SEC form
- 4
- Accepted by SEC
- 29 Jun 2026, 11:08:04 UTC
- Prior SEC filing
- 24 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/Quentin A. Fendelet Attorney in Fact for Andrew D'Amico
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Andrew D'Amico filed Form 4 for VICOR CORP (VICR) on 29 Jun 2026.
Change
- Previous filing in this sequence was filed on 24 Jun 2026.
- Current net transaction value: -$173,128.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001830195
Primary reporting owner
D'Amico Andrew
- Relationship
- Director
- Address
- 25 FRONTAGE RD., ANDOVER
- Signature
- /s/Quentin A. Fendelet Attorney in Fact for Andrew D'Amico
- Signature date
- 29 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
VICR
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +200
- Change %
- Price
- $100.00*
- Shares after
- 200
- Date
- 25 Jun 2026
- Ownership
- Direct
VICR
transaction
Common Stock
Sale
- Transaction value
- $67,364
- Shares
- -200
- Change %
- -100%
- Price
- $336.82
- Shares after
- 0
- Date
- 25 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
VICR
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +331
- Change %
- Price
- $60.37*
- Shares after
- 331
- Date
- 26 Jun 2026
- Ownership
- Direct
VICR
transaction
Common Stock
Sale
- Transaction value
- $105,764
- Shares
- -331
- Change %
- -100%
- Price
- $319.53
- Shares after
- 0
- Date
- 26 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
VICR
transaction
Derivative
Non Qualified Stock Option
Options Exercise
- Transaction value
- Shares
- -200
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 25 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 200
- Exercise price
- $100.00
VICR
transaction
Derivative
Non Qualified Stock Option
Options Exercise
- Transaction value
- Shares
- -331
- Change %
- -50%
- Price
- $0.000000*
- Shares after
- 331
- Date
- 26 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 331
- Exercise price
- $60.37
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 1 footnote
Footnote F1
This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2024.