0001952610-22-000001.txt : 20221116 0001952610-22-000001.hdr.sgml : 20221116 20221116121950 ACCESSION NUMBER: 0001952610-22-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20221116 DATE AS OF CHANGE: 20221116 EFFECTIVENESS DATE: 20221116 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Haystack Oncology, Inc. CENTRAL INDEX KEY: 0001952610 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-464948 FILM NUMBER: 221394228 BUSINESS ADDRESS: STREET 1: 301 W 29TH STREET STREET 2: SUITE 2004U CITY: BALTIMORE STATE: MD ZIP: 21211 BUSINESS PHONE: 4102971000 MAIL ADDRESS: STREET 1: 301 W 29TH STREET STREET 2: SUITE 2004U CITY: BALTIMORE STATE: MD ZIP: 21211 D 1 primary_doc.xml X0708 D LIVE 0001952610 Haystack Oncology, Inc. 301 W 29TH STREET SUITE 2004U BALTIMORE MD MARYLAND 21211 4102971000 DELAWARE None None Corporation true 2021 Dan Edelstein 301 W 29TH STREET SUITE 2004U BALTIMORE MD MARYLAND 21211 Executive Officer Director Nickolas Papadopoulos 301 W 29TH STREET SUITE 2004U BALTIMORE MD MARYLAND 21211 Executive Officer Director Isaac Ro 301 W 29TH STREET SUITE 2004U BALTIMORE MD MARYLAND 21211 Director R. Jacob Vogelstein 301 W 29TH STREET SUITE 2004U BALTIMORE MD MARYLAND 21211 Director George Petrocheilos 301 W 29TH STREET SUITE 2004U BALTIMORE MD MARYLAND 21211 Director Olga Maltseva 301 W 29TH STREET SUITE 2004U BALTIMORE MD MARYLAND 21211 Executive Officer Biotechnology Decline to Disclose 06b false 2022-10-17 false true false 0 67018621 67018621 0 false 6 0 0 0 false Haystack Oncology, Inc. Dan Edelstein Dan Edelstein Chief Executive Officer 2022-11-16