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4//SEC Filing

Martins Ryan 4

Accession 0000950170-25-103382

CIK 0001785173other

View on SEC.gov Company Profile

Filed

Aug 4, 8:00 PM ET

Accepted

Aug 5, 8:11 PM ET

Size

4.6 KB

Accession

0000950170-25-103382

Insider Transaction Report

Form 4

Period: 2025-08-01

89bio, Inc.ETNB

Chief Financial Officer

Transactions

Tax Payment
Common Stock
2025-08-01$9.16/sh−7,680$70,349→ 253,496 total

Footnotes (1)

[F1]These shares were withheld from the vesting of restricted stock units to cover the estimated tax withholding obligation.

Documents

1 file

4
ownership.xmlPrimary
4

Issuer

89bio, Inc.

CIK 0001785173

Entity typeother

Related Parties

1

filerCIK 0001792018

Filing Metadata

Form type: 4
Filed: Aug 4, 8:00 PM ET
Accepted: Aug 5, 8:11 PM ET
Size: 4.6 KB

View on SEC.gov