0001104659-21-099742.txt : 20210804 0001104659-21-099742.hdr.sgml : 20210804 20210804060641 ACCESSION NUMBER: 0001104659-21-099742 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210803 FILED AS OF DATE: 20210804 DATE AS OF CHANGE: 20210804 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Feinberg Peter CENTRAL INDEX KEY: 0001870076 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40675 FILM NUMBER: 211142203 MAIL ADDRESS: STREET 1: C/O IMMUNEERING CORPORATION STREET 2: 245 MAIN STREET, SECOND FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Immuneering Corp CENTRAL INDEX KEY: 0001790340 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 245 MAIN STREET, SECOND FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-500-8080 MAIL ADDRESS: STREET 1: 245 MAIN STREET, SECOND FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 tm2123807-9_4seq1.xml OWNERSHIP DOCUMENT X0306 4 2021-08-03 0 0001790340 Immuneering Corp IMRX 0001870076 Feinberg Peter C/O IMMUNEERING CORPORATION, 245 MAIN STREET, SECOND FLOOR CAMBRIDGE MA 02142 1 0 0 0 Class A Common Stock 2021-08-03 4 C 0 133572 A 257325 I See Foonote Class A Common Stock 2021-08-03 4 P 0 129167 15.00 A 386492 I See Foonote Class A Common Stock 2021-08-03 4 C 0 123155 A 347401 I See Foonote Class A Common Stock 2021-08-03 4 P 0 129167 15.00 A 476568 I See Foonote Class A Common Stock 2021-08-03 4 C 0 82108 A 82108 I See Foonote Class A Common Stock 2021-08-03 4 P 0 33333 15.00 A 115441 I See Foonote Series A Preferred Stock 2021-08-03 4 C 0 102926 D Class A Common Stock 102926 0 I See footnote Series A Preferred Stock 2021-08-03 4 C 0 92509 D Class A Common Stock 92509 0 I See footnote Series A Preferred Stock 2021-08-03 4 C 0 51462 D Class A Common Stock 51462 0 I See footnote Series B Preferred Stock 2021-08-03 4 C 0 30646 D Class A Common Stock 30646 0 I See footnote Series B Preferred Stock 2021-08-03 4 C 0 30646 D Class A Common Stock 30646 0 I See footnote Series B Preferred Stock 2021-08-03 4 C 0 30646 D Class A Common Stock 30646 0 I See footnote Immediately prior to the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of the Issuer's Class A common stock on a one-for-one basis. Mr. Feinberg is a General Partner of PF Associates L.P. Mr. Feinberg is a General Partner of PEF LLC. Mr. Feinberg is a General Partner of S4K Investments LLC. By: /s/ Michael D. Bookman, Attorney-in-Fact for Peter Feinberg 2021-08-04