EntityWire

EntityWire / EIN 77-0567768

Employer with a benefit plan

ALEXZA PHARMACEUTICALS, INC.

EIN 77-0567768. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2025-10-09.

Employer with a benefit plan ยท SEC filer

ALEXZA PHARMACEUTICALS, INC.

6550 DUMBARTON CIRCLE, SUITE A, FREMONT, CA 94555

EIN

77-0567768

Benefit plan 1, 2024 filing

ALEXZA PHARMACEUTICALS, INC. 401(K) PLAN

DOL · 2025-10-09

Participants (start of year)

126

DOL · 2025-10-09

Plan features

code 2F2G2J2K2T3D3H2E

DOL · 2025-10-09

Plan type

Single-employer plan

DOL · 2025-10-09

Business code (NAICS)

325410

DOL · 2025-10-09

Benefit plan 1, 2023 filing

ALEXZA PHARMACEUTICALS, INC. 401(K) PLAN

DOL · 2024-04-29

Participants (start of year)

125

DOL · 2024-04-29

Plan features

code 2E2F2G2J2K2T3D

DOL · 2024-04-29

Plan type

Single-employer plan

DOL · 2024-04-29

Business code (NAICS)

325410

DOL · 2024-04-29

Benefit plan 1, 2022 filing

ALEXZA PHARMACEUTICALS, INC. 401(K) PLAN

DOL · 2023-07-03

Participants (start of year)

107

DOL · 2023-07-03

Plan features

code 2E2F2G2J2K2T3D

DOL · 2023-07-03

Plan type

Single-employer plan

DOL · 2023-07-03

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2025-10-09.

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