0001104659-23-061740.txt : 20230517 0001104659-23-061740.hdr.sgml : 20230517 20230517123444 ACCESSION NUMBER: 0001104659-23-061740 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230101 FILED AS OF DATE: 20230517 DATE AS OF CHANGE: 20230517 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mullan Jill CENTRAL INDEX KEY: 0001857039 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40501 FILM NUMBER: 23930648 MAIL ADDRESS: STREET 1: 450 BEDFORD STREET CITY: LEXINGTON STATE: MA ZIP: 02420 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: iSpecimen Inc. CENTRAL INDEX KEY: 0001558569 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731] IRS NUMBER: 270480143 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 450 BEDFORD STREET STREET 2: SUITE 1010 CITY: LEXINGTON STATE: MA ZIP: 02420 BUSINESS PHONE: 781-301-6700 MAIL ADDRESS: STREET 1: 450 BEDFORD STREET STREET 2: SUITE 1010 CITY: LEXINGTON STATE: MA ZIP: 02420 4 1 tm2315065-5_4seq1.xml OWNERSHIP DOCUMENT X0407 4 2023-01-01 0 0001558569 iSpecimen Inc. ISPC 0001857039 Mullan Jill C/O ISPECIMEN INC. 450 BEDFORD STREET LEXINGTON MA 02420 1 0 0 0 0 Common Stock 2023-01-01 4 A 0 92 A 246318 D Reflects shares of common stock issued to the Reporting Person upon vesting and settlement of restricted stock units ("RSUs") on March 31, 2023, which RSUs were awarded to the Reporting Person as of January 1, 2023, subject to the terms and conditions set forth in the award of such RSUs by the Issuer to the Reporting Person pursuant to a Restricted Stock Unit Award Agreement. The RSUs were awarded as compensation to the Reporting Person for his service as a director of the Company. /s/ Jill Mullan 2023-05-17