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4//SEC Filing

Johnson Kevin Bruce 4

Accession 0001994710-25-000003

CIK 0001827506other

View on SEC.gov Company Profile

Filed

Oct 16, 8:00 PM ET

Accepted

Oct 17, 4:30 PM ET

Size

4.9 KB

Accession

0001994710-25-000003

Insider Transaction Report

Form 4

Period: 2025-10-15

Tourmaline Bio, Inc.TRML

Johnson Kevin Bruce

Chief Regulatory Officer

Transactions

Gift
Common Stock
2025-10-15−6,250→ 51,584 total

Footnotes (1)

[F1]Shares donated to a donor-advised fund, which will use the gifted shares for charitable purposes.

Documents

1 file

4
form4-10172025_041003.xmlPrimary

Issuer

Tourmaline Bio, Inc.

CIK 0001827506

Entity typeother

Related Parties

1

filerCIK 0001994710

Filing Metadata

Form type: 4
Filed: Oct 16, 8:00 PM ET
Accepted: Oct 17, 4:30 PM ET
Size: 4.9 KB

View on SEC.gov