Employer with a benefit plan ยท SEC filer
ATHIRA PHARMA, INC.
Also filed as LeonaBio, Inc.; M3 Biotechnology, Inc.
18706 NORTH CREEK PARKWAY, BOTHELL, WA 98011
EIN
45-3368487
SEC CIK
0001620463
SEC · 2026-09-03
Industry (SIC)
Biological Products, (No Diagnostic Substances) (2836)
SEC · 2026-09-03
Ticker
LONA
SEC · 2026-09-03
Latest SEC filing
3 2026-09-03
SEC · 2026-09-03
Benefit plan 1, 2024 filing
ATHIRA PHARMA, INC. RETIREMENT TRUST
DOL · 2025-09-10
Participants (start of year)
85
DOL · 2025-09-10
Plan assets (end of year)
$4,418,691
DOL · 2025-09-10
Plan features
code 2E2F2G2J2K2T3D
DOL · 2025-09-10
Plan type
Multiemployer plan
DOL · 2025-09-10
Business code (NAICS)
541990
DOL · 2025-09-10
Benefit plan 1, 2023 filing
ATHIRA PHARMA, INC. RETIREMENT TRUST
DOL · 2024-07-02
Participants (start of year)
70
DOL · 2024-07-02
Plan assets (end of year)
$3,212,187
DOL · 2024-07-02
Plan features
code 2E2F2G2J2K2T3D
DOL · 2024-07-02