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SEC Form 4 research

KOPIN CORP insider transactions

Inspect KOPIN CORP's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0000771266
Reporting owners
23
Officers and directors
10
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Show the table · 15 rows, 3 columns

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BREWINGTON JAMES K00012305252
HSIEH CHI CHIA DR00012158474
BROOK DAVID00012158492
Murray Michael Andrew00019431198
CHOI HONG K000125175810
Anchin Scott L000166948821
Baker Paul Christopher00017656728
CHAPMAN ANDREW00012158403
COLLINS MORTON000123871636
FAN JOHN C C000090384617
HILL DAILY S00012517632
LANDINE MICHAEL J000123560083
Presz Michael00013290553
SNEIDER RICHARD000121584312
TSAUR BOR YEU000125176510
BREWINGTON JAMES K ↗HSIEH CHI CHIA DR ↗BROOK DAVID ↗Murray Michael Andrew ↗CHOI HONG K ↗Anchin Scott L ↗Baker Paul Christopher ↗CHAPMAN ANDREW ↗COLLINS MORTON ↗FAN JOHN C C ↗HILL DAILY S ↗LANDINE MICHAEL J ↗Presz Michael ↗SNEIDER RICHARD ↗TSAUR BOR YEU ↗

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.