How many insider declarations has Seif Margaret K filed?

Seif Margaret K has filed 2 public insider declarations with SEC (Form 4).

What is Seif Margaret K's role?

Seif Margaret K's reported role is not specified by the regulator across the filings.

Which companies does Seif Margaret K report trades for?

Seif Margaret K reports trades for KOPIN CORP.

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SM

Seif Margaret K

OFFICER

·SEC (Form 4)

KOPIN CORP

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

T+90 hit rate

100%

T+90 mean return

+86.3%

Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.

Signal history

No signal scores available.

Discover the detailed record of transactions filed by Seif Margaret K. Officer active across 1 company, notably KOPIN CORP. Aggregated, 2 reports have been recorded. History available since 6 June 2024. The latest transaction was disclosed on 26 June 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.

Companies and markets linked to Seif Margaret K

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

KOPIN CORP (US)

Declarations2 total

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SEIF MARGARET K

DirectorExecutives26 Jun 2025KOPIN CORP

0SEC ↗

64,500 shares0Common StockSEC:0001641172-25-016881:0

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