0001104659-24-009018.txt : 20240131 0001104659-24-009018.hdr.sgml : 20240131 20240131213242 ACCESSION NUMBER: 0001104659-24-009018 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240129 FILED AS OF DATE: 20240131 DATE AS OF CHANGE: 20240131 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ONSI DOUGLAS E CENTRAL INDEX KEY: 0001270185 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37990 FILM NUMBER: 24584802 MAIL ADDRESS: STREET 1: C/O TOLERRX INC STREET 2: 300 TECHNOLOGY SQUARE CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: LEAP THERAPEUTICS, INC. CENTRAL INDEX KEY: 0001509745 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 274412575 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 47 THORNDIKE STREET STREET 2: SUITE B1-1 CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617 252 4343 MAIL ADDRESS: STREET 1: 47 THORNDIKE STREET STREET 2: SUITE B1-1 CITY: CAMBRIDGE STATE: MA ZIP: 02142 FORMER COMPANY: FORMER CONFORMED NAME: Dekkun Corp DATE OF NAME CHANGE: 20110107 4 1 tm244775-1_4seq1.xml OWNERSHIP DOCUMENT X0508 4 2024-01-29 0 0001509745 LEAP THERAPEUTICS, INC. LPTX 0001270185 ONSI DOUGLAS E C/O LEAP THERAPEUTICS, INC. 47 THORNDIKE STREET SUITE B1-1 CAMBRIDGE MA 02141 1 1 0 0 CEO,CFO,Pres.,GC,Treas.,&Sec. 0 Employee Stock Option (Right to Buy) 2.68 2024-01-29 4 A 0 170000 0 A 2034-01-29 Common Stock 170000 170000 D The Option was granted pursuant to Leap's 2016 Equity Incentive Plan. By its terms, the Option shall vest and become exercisable for the shares underlying the Option in a series of 36 equal monthly installments for so long as the reporting person continues to be employed by or provides service to the Company, with the first of such monthly installments vesting on the one month anniversary of January 29, 2024. /s/ Douglas E. Onsi 2023-01-31