Employer with a benefit plan ยท SEC filer
RESEARCH FRONTIERS, INC.
240 CROSSWAYS PARK DRIVE, WOODBURY, NY 11797
EIN
11-2103466
SEC CIK
0000793524
SEC · 2026-08-06
Industry (SIC)
Patent Owners & Lessors (6794)
SEC · 2026-08-06
State of incorporation
DE
SEC · 2026-08-06
Ticker
REFR
SEC · 2026-08-06
Latest SEC filing
10-Q 2026-08-06
SEC · 2026-08-06
Benefit plan 1, 2024 filing
RESEARCH FRONTIERS, INC. 401(K) SALARY DEFERRAL PLAN
DOL · 2025-08-22
Participants (start of year)
6
DOL · 2025-08-22
Plan assets (end of year)
$1,201,638
DOL · 2025-08-22
Plan features
code 2E2F2G2J2K2R3D
DOL · 2025-08-22
Plan type
Multiemployer plan
DOL · 2025-08-22
Business code (NAICS)
541700
DOL · 2025-08-22
Benefit plan 1, 2023 filing
RESEARCH FRONTIERS, INC. 401(K) SALARY DEFERRAL PLAN
DOL · 2024-10-15
Participants (start of year)
6
DOL · 2024-10-15
Plan assets (end of year)
$1,093,672
DOL · 2024-10-15