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Employer with a benefit plan

G1 THERAPEUTICS, INC

G1 THERAPEUTICS, INC's Employer Identification Number (EIN) is 26-3648180.

At a glance

EIN
26-3648180 · 263648180
Legal name
G1 THERAPEUTICS, INC
Also filed as
G-Zero Therapeutics, Inc.
Address on file
PO BOX 110341, RESEARCH TRIANGLE PARK, NC 27709
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-07-10

State registration

Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10

Florida registration
Inactive · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F21000001960
Source: Florida registry · as of 2026-07-10
Registered in Florida
2021-04-09
Source: Florida registry · as of 2026-07-10
Registered agent
CORPORATION SERVICE COMPANY
Source: Florida registry · as of 2026-07-10
Last registry activity
2025-09-26
Source: Florida registry · as of 2026-07-10

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-15

Benefit plan 1, 2024 filing
G1 THERAPEUTICS 401(K) PLAN
Source: DOL 5500 · as of 2025-10-15
Participants (start of year)
181
Source: DOL 5500 · as of 2025-10-15
Plan features
Age or service weighted; Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching
Source: DOL 5500 · as of 2025-10-15
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-15
Business code (NAICS)
541700
Source: DOL 5500 · as of 2025-10-15
Benefit plan 503, 2024 filing
G1 THERAPEUTICS, INC DENTAL BENEFIT PLAN
Source: DOL 5500 · as of 2025-07-24
Participants (start of year)
100
Source: DOL 5500 · as of 2025-07-24
Plan features
Dental; Unfunded, fully insured, or combination
Source: DOL 5500 · as of 2025-07-24
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-07-24

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the North Carolina Department of the Secretary of State, Business Registration Division; see the North Carolina business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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