Margaret K. Seif - 10 Jun 2026 Form 4 Insider Report for KOPIN CORP (KOPN)

Reporting relationship: Director
Issuer ticker: KOPN
Reported as of: 10 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 Jun 2026, 17:11:30 UTC
Prior SEC filing: 27 Jun 2025
Source filing: View source filing
Reporting owner signature: /s/ John J. Concannon, as Attorney-in-fact

Key filing fact

Margaret K. Seif filed Form 4 for KOPIN CORP (KOPN) on 12 Jun 2026.

Key facts

This page summarizes Margaret K. Seif's Form 4 filing for KOPIN CORP (KOPN).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 Jun 2026, 17:11.

Change

Previous filing in this sequence was filed on 27 Jun 2025.
Current net transaction value: $0.

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

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001206591 Primary reporting owner

SEIF MARGARET K

Relationship: Director
Address: C/O KOPIN CORPORATION, 125 NORTH DRIVE, WESTBOROUGH
Signature: /s/ John J. Concannon, as Attorney-in-fact
Signature date: 12 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

KOPN transaction

Common Stock

Award

Transaction value
Shares: +64,500
Change %: +50%
Price: $0.000000^*
Shares after: 193,500
Date: 10 Jun 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Restricted stock shall vest on May 25, 2027 and is subject to restrictions pursuant to the terms of the Issuer's A&R 2020 Equity Incentive Plan.

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