Employer with a benefit plan ยท SEC filer
ADAPTIVE BIOTECHNOLOGIES CORPORATION
Also filed as Adaptive TCR Corp
1165 EASTLAKE AVENUE, SEATTLE, WA 98109
EIN
27-0907024
SEC CIK
0001478320
SEC · 2026-09-02
Industry (SIC)
Biological Products, (No Diagnostic Substances) (2836)
SEC · 2026-09-02
State of incorporation
WA
SEC · 2026-09-02
Ticker
ADPT
SEC · 2026-09-02
Latest SEC filing
4 2026-09-02
SEC · 2026-09-02
Benefit plan 501, 2024 filing
ADAPTIVE BIOTECHNOLOGIES CORPORATION EMPLOYEE BENEFIT PLAN
DOL · 2026-01-30
Participants (start of year)
635
DOL · 2026-01-30
Plan features
code 4A4B4D4E4F4H4L4Q
DOL · 2026-01-30
Plan type
Single-employer plan
DOL · 2026-01-30
Business code (NAICS)
541700
DOL · 2026-01-30
Benefit plan 1, 2024 filing
ADAPTIVE BIOTECHNOLOGIES CORPORATION 401(K) PLAN
DOL · 2025-09-22
Participants (start of year)
1,124
DOL · 2025-09-22
Plan features
code 2E2F2G2A2J2K2S2T3D2R
DOL · 2025-09-22
Plan type
Single-employer plan
DOL · 2025-09-22