0001485003-22-000070.txt : 20220603 0001485003-22-000070.hdr.sgml : 20220603 20220603192236 ACCESSION NUMBER: 0001485003-22-000070 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220601 FILED AS OF DATE: 20220603 DATE AS OF CHANGE: 20220603 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ryu Elly CENTRAL INDEX KEY: 0001860740 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36296 FILM NUMBER: 22996369 MAIL ADDRESS: STREET 1: 245 FIRST STREET, SUITE 1800 CITY: CAMBRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Sesen Bio, Inc. CENTRAL INDEX KEY: 0001485003 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 262025616 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 245 FIRST STREET STREET 2: SUITE 1800 CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-444-8550 MAIL ADDRESS: STREET 1: 245 FIRST STREET STREET 2: SUITE 1800 CITY: CAMBRIDGE STATE: MA ZIP: 02142 FORMER COMPANY: FORMER CONFORMED NAME: Eleven Biotherapeutics, Inc. DATE OF NAME CHANGE: 20100223 4 1 wf-form4_165429852663606.xml FORM 4 X0306 4 2022-06-01 0 0001485003 Sesen Bio, Inc. SESN 0001860740 Ryu Elly C/O SESEN BIO, INC. 245 FIRST STREET, SUITE 1800 CAMBRIDGE MA 02142 0 1 0 0 Principal Accounting Officer Employee Stock Option (Right to Buy) 0.5834 2022-06-01 4 A 0 95500 0 A 2032-06-01 Common Stock 95500.0 95500 D On June 1, 2022, the reporting person was awarded options to purchase 95,500 shares of the common stock of Sesen Bio, Inc. (the "Company"), which options vest 6.25% every three months over four years provided the reporting person is employed by the Company at each such vest date. /s/ Mark R. Sullivan, as attorney-in-fact 2022-06-03