0001209191-24-000515.txt : 20240103 0001209191-24-000515.hdr.sgml : 20240103 20240103181031 ACCESSION NUMBER: 0001209191-24-000515 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240102 FILED AS OF DATE: 20240103 DATE AS OF CHANGE: 20240103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Keyes Jason A CENTRAL INDEX KEY: 0001678152 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38692 FILM NUMBER: 24508717 MAIL ADDRESS: STREET 1: 3344 NORTH TORREY PINES COURT STREET 2: SUITE 200 CITY: LA JOLLA STATE: CA ZIP: 92037 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Equillium, Inc. CENTRAL INDEX KEY: 0001746466 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 821554746 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2223 AVENIDA DE LA PLAYA STREET 2: SUITE 105 CITY: LA JOLLA STATE: CA ZIP: 92037 BUSINESS PHONE: (858) 412-5302 MAIL ADDRESS: STREET 1: 2223 AVENIDA DE LA PLAYA STREET 2: SUITE 105 CITY: LA JOLLA STATE: CA ZIP: 92037 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2024-01-02 0 0001746466 Equillium, Inc. EQ 0001678152 Keyes Jason A 2223 AVENIDA DE LA PLAYA, SUITE 105 LA JOLLA CA 92037 0 1 0 0 Chief Financial Officer 0 Common Stock 2023-06-09 5 A 0 E 15000 0.56 A 50108 D Common Stock 2023-12-08 5 A 0 E 8805 0.58 A 58913 D Common Stock 77720 I By The Keyes Trust Dated September 10, 2004 Employee Stock Option (right to buy) 0.73 2024-01-02 4 A 0 175000 0.00 A 2034-01-01 Common Stock 175000 175000 D These shares were acquired by the Reporting Person under the Issuer's 2018 Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c). Twenty-five percent of the shares subject to the option vests on the first anniversary of the vesting commencement date, and the remainder vests in 36 equal monthly installments thereafter for the following three years. /s/ Jason A. Keyes 2024-01-03