Employer with a benefit plan ยท SEC filer
CYCLERION THERAPEUTICS, INC.
245 FIRST STREET RIVERVIEW II,, CAMBRIDGE, MA 02142
EIN
83-1895370
SEC CIK
0001755237
SEC · 2026-08-27
Industry (SIC)
Pharmaceutical Preparations (2834)
SEC · 2026-08-27
State of incorporation
MA
SEC · 2026-08-27
Ticker
CYCN
SEC · 2026-08-27
Latest SEC filing
8-K 2026-08-27
SEC · 2026-08-27
Benefit plan 1, 2024 filing
CYCLERION THERAPEUTICS, INC. 401(K) SAVINGS PLAN
DOL · 2025-07-22
Participants (start of year)
77
DOL · 2025-07-22
Plan features
code 2E2F2G2J2K2S2T3D
DOL · 2025-07-22
Plan type
Single-employer plan
DOL · 2025-07-22
Business code (NAICS)
325410
DOL · 2025-07-22
Benefit plan 1, 2023 filing
CYCLERION THERAPEUTICS, INC. 401(K) SAVINGS PLAN
DOL · 2024-09-12
Participants (start of year)
94
DOL · 2024-09-12
Plan features
code 2E2F2G2J2K2S2T3D
DOL · 2024-09-12
Plan type
Single-employer plan
DOL · 2024-09-12