0001827506-24-000051.txt : 20240607 0001827506-24-000051.hdr.sgml : 20240607 20240607160217 ACCESSION NUMBER: 0001827506-24-000051 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240605 FILED AS OF DATE: 20240607 DATE AS OF CHANGE: 20240607 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Castelein Caley CENTRAL INDEX KEY: 0001355758 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40384 FILM NUMBER: 241029185 MAIL ADDRESS: STREET 1: THOM. WEISEL HEALTHCARE VENTURES STREET 2: ONE MONTGOMERY STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94104 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Tourmaline Bio, Inc. CENTRAL INDEX KEY: 0001827506 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 27 WEST 24TH STREET STREET 2: SUITE 702 CITY: NEW YORK STATE: NY ZIP: 10010 BUSINESS PHONE: 646-481-9832 MAIL ADDRESS: STREET 1: 27 WEST 24TH STREET STREET 2: SUITE 702 CITY: NEW YORK STATE: NY ZIP: 10010 FORMER COMPANY: FORMER CONFORMED NAME: Talaris Therapeutics, Inc. DATE OF NAME CHANGE: 20201007 4 1 wk-form4_1717790529.xml FORM 4 X0508 4 2024-06-05 0 0001827506 Tourmaline Bio, Inc. TRML 0001355758 Castelein Caley C/O TOURMALINE BIO, INC. 27 WEST 24TH STREET, SUITE 702 NEW YORK NY 10010 1 0 0 0 0 Stock Option (Right to Buy) 13.91 2024-06-05 4 A 0 10000 0 A 2034-06-04 Common Stock 10000 10000 D 100% of the shares subject to the option vest on the earlier of the anniversary of the Transaction Date or the date of the Issuer's 2025 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on such vesting date. /s/ Brad Middlekauff, Attorney-in-Fact 2024-06-07