X0708 D LIVE 0002161560 PURDUE ALUMNI FUND I - ROLL TACK LLC 1508 N ALABAMA STREET INDIANAPOLIS IN INDIANA 46202 5133415260 DELAWARE None None Limited Liability Company true 2026 N/A Roll Tack Ventures LLC 1508 N Alabama Street Indianapolis IN INDIANA 46202 Executive Officer Promoter Manager of the Issuer Sarah Lerner-Mantel 1508 N Alabama Street Indianapolis IN INDIANA 46202 Executive Officer Promoter Managing Partner of Roll Tack Ventures LLC, the Manager of the Issuer Tyler Michael Mantel 1508 N Alabama Street Indianapolis IN INDIANA 46202 Executive Officer Promoter Principal of Roll Tack Ventures LLC, the Manager of the Issuer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 false 2026-10-25 false true false 100000 1020000 520000 500000 false 6 0 0 0 The Manager charges no management fee but holds carried interest and may receive state tax credit proceeds, neither paid from gross offering proceeds. The Manager may be reimbursed for third-party expenses advanced on the Issuer's behalf. false PURDUE ALUMNI FUND I - ROLL TACK LLC Sarah Lerner-Mantel Sarah Lerner-Mantel Managing Partner of Roll Tack Ventures LLC, Manager 2026-11-05