Employer with a benefit plan ยท SEC filer
SQZ BIOTECHNOLOGIES COMPANY
200 ARSENAL YARDS BLVD, WATERTOWN, MA 02472
EIN
46-2431115
Benefit plan 1, 2024 filing
SQZ BIOTECHNOLOGIES 401(K) PROFIT SHARING PLAN & TRUST
DOL · 2025-06-05
Participants (start of year)
136
DOL · 2025-06-05
Plan features
code 2E2F2G2J2K2S2T3D
DOL · 2025-06-05
Plan type
Single-employer plan
DOL · 2025-06-05
Business code (NAICS)
541990
DOL · 2025-06-05
Benefit plan 501, 2023 filing
SQZ BIOTECHNOLOGIES COMPANY HEALTH AND WELFARE PLAN
DOL · 2024-09-26
Participants (start of year)
125
DOL · 2024-09-26
Plan features
code 4A4B4D4E4F4G4H4L
DOL · 2024-09-26
Plan type
Single-employer plan
DOL · 2024-09-26
Business code (NAICS)
541990
DOL · 2024-09-26
Benefit plan 1, 2023 filing
SQZ BIOTECHNOLOGIES 401(K) PROFIT SHARING PLAN & TRUST
DOL · 2024-09-24
Participants (start of year)
220
DOL · 2024-09-24
Plan features
code 2E2F2G2J2K2S2T3D
DOL · 2024-09-24
Plan type
Single-employer plan
DOL · 2024-09-24