Investor · New York, NY

Michael Pettinella

Open Michael in the network graph →

Filings

10

SEC Form D

Connections

45

co-filers

Capital

$23.3M

across filings

Active

Feb 2023

to Sep 2025

Most-connected co-filers (45)

Joshua Elwell · New York, NY8 shared Ardalan Khosrowpour · New York, NY8 shared Michael Feigin · New York, NY4 shared David J. Patterson · Portland, OR4 shared James Palmisciano · New York, NY4 shared John O'Connor · San Francisco, CA4 shared Hue Rhodes · New York, NY4 shared Kei S. Nagasawa · Tokyo, M02 shared Michael S. Yoshino · Sai Kung, Hong Kong2 shared Kenneth L. Leong · Stanley, Hong Kong2 shared Lee Shapiro · Northbrook, IL2 shared Jacob S. Horne · SAN FRANCISCO, CA2 shared Negar F. Adam · VANCOUVER, British Columbia, Canada2 shared George F. Bain · VANCOUVER, British Columbia, Canada2 shared Michael Camilleri · Menlo Park, CA2 shared Lawrence K. Cohen · Menlo Park, CA2 shared Andres Acosta · Menlo Park, CA2 shared Masaki N. Taniguchi · Grand Cayman, Cayman Islands2 shared Dmitri Shadrin · Boston, MA2 shared Samantha Davidson · Boston, MA2 shared Alexander Dann · Montreal, Quebec, Canada2 shared David Blum · New York, NY2 shared Amy Boyle · New York, NY2 shared Kensuke S. Murashima · Tokyo, M02 shared

Recent filings (10)

ADAPTIN BIO, INC.Mar 2026 · 6 co-filers$4.0M ADAPTIN BIO, INC.Feb 2026 · 6 co-filers$4.0M ADAPTIN BIO, INC.Jan 2026 · 6 co-filers$4.0M OnsiteIQ Inc.Sep 2025 · 14 co-filers$6.5M OnsiteIQ Inc.Sep 2025 · 14 co-filers$6.5M ADAPTIN BIO, INC.Feb 2025 · 20 co-filers$23.4M OnsiteIQ Inc.Jan 2025 · 14 co-filers$19.2M OnsiteIQ Inc.Jan 2025 · 14 co-filers$19.2M Phenomix Sciences, Inc.May 2024 · 13 co-filers Phenomix Sciences, Inc.Feb 2023 · 12 co-filers$5.0M Pleiad-Minerva Japan Growth Opportunities LPFeb 2023 · 16 co-filers Pleiad-Minerva Japan Growth Opportunities LPFeb 2023 · 16 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Michael in the interactive graph →