0002131584-26-000001.txt : 20260430 0002131584-26-000001.hdr.sgml : 20260430 20260429191901 ACCESSION NUMBER: 0002131584-26-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20260430 DATE AS OF CHANGE: 20260429 EFFECTIVENESS DATE: 20260430 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PRO Fund I, a series of Altra FrontierTech Investments I, LP CENTRAL INDEX KEY: 0002131584 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-582344 FILM NUMBER: 26919095 BUSINESS ADDRESS: STREET 1: 459 COLUMBUS AVE STE 502 CITY: NEW YORK STATE: NY ZIP: 10024 BUSINESS PHONE: 2068016359 MAIL ADDRESS: STREET 1: 459 COLUMBUS AVE STE 502 CITY: NEW YORK STATE: NY ZIP: 10024 D 1 primary_doc.xml X0708 D LIVE 0002131584 PRO Fund I, a series of Altra FrontierTech Investments I, LP 459 COLUMBUS AVENUE SUITE #502 NEW YORK NY NEW YORK 10024 (360) 340-9337 DELAWARE None None Limited Partnership true 2026 N/A Altra FrontierTech Investments GP LLC 459 Columbus Avenue Suite #502 New York NY NEW YORK 10024 Director General Partner of the Issuer Jamie Melzer 459 Columbus Avenue Suite #502 New York NY NEW YORK 10024 Executive Officer Manager of the General Partner of the Issuer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.7 false 2026-04-27 false true false 10000 9147375 9147375 0 false 44 0 0 8000 true This amount represents estimated administrative and organizational expenses of the fund. false PRO Fund I, a series of Altra FrontierTech Investments I, LP /s/ Jamie Melzer Jamie Melzer Manager of the Issuer 2026-04-29