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Daigle Darryl 4

Accession 0001493152-25-000112

CIK 0000793524other

View on SEC.gov Company Profile

Filed

Jan 1, 7:00 PM ET

Accepted

Jan 2, 6:48 PM ET

Size

5.5 KB

Accession

0001493152-25-000112

Insider Transaction Report

Form 4

Period: 2024-12-31

RESEARCH FRONTIERS INCREFR

Director

Transactions

Award
Stock Option (right to buy)
2024-12-31+45,000→ 327,494 total
Exercise: $1.68From: 2024-12-31Exp: 2034-12-30→ Common Stock (45,000 underlying)

Footnotes (1)

[F1]Grant of 27,950 options contingent on shareholder approval at the 2025 Annual Meeting of Stockholders of additional shares issuable under Research Frontiers' 2019 Equity Incentive Plan. If such shareholder approval is not received, these contingent options will automatically terminate.

Documents

1 file

4
ownership.xmlPrimary

Issuer

RESEARCH FRONTIERS INC

CIK 0000793524

Entity typeother

Related Parties

1

filerCIK 0001552532

Filing Metadata

Form type: 4
Filed: Jan 1, 7:00 PM ET
Accepted: Jan 2, 6:48 PM ET
Size: 5.5 KB

View on SEC.gov