Investor · Birmingham, AL

Donald B. Irwin

Open Donald in the network graph →

Filings

17

SEC Form D

Connections

139

co-filers

Capital

$3.1M

across filings

Active

Aug 2017

to Dec 2020

Most-connected co-filers (139)

Bruce R. Akin · Hoover, AL7 shared E. L. Cain · Hoover, AL7 shared Alonzo J. Strickland · Birmingham, AL7 shared Joshua R. Smithey · Birmingham, AL6 shared Edward L. Cain · Birmingham, AL5 shared Elbert O. Robinson · Beverly Hills, CA5 shared Alonzo J. Strickland, Iii · Hoover, AL5 shared Arie Vance, Iii · Hoover, AL5 shared William R. Dexheimer · Birmingham, AL5 shared Adam R. Krazer · Birmingham, AL5 shared Andrew K. Smith · Cottonwood Heights, UT4 shared Christina W. Morin · Newtown Square, PA3 shared Arie R. Vance · Birmingham, AL3 shared Robert A. Newbold · Newtown Square, PA3 shared Andrew A. Snyder · Newtown Square, PA3 shared Sunit Rikhi · PORTLAND, OR3 shared Joshua A. Wilson · Newtown Square, PA3 shared Michael Ramirez · Houston, TX3 shared David M. R. Stone · Vancouver, British Columbia, Canada3 shared Robert F. Smith · San Francisco, CA3 shared William C. White · Reno, NV3 shared William P. Mckee, Jr · Newtown Square, PA3 shared Adam A. Piatkowski · Newtown Square, PA3 shared Clark Brooks · PORTLAND, OR3 shared

Recent filings (17)

Graham Partners Growth I, L.P.Jul 2023 · 44 co-filers OS1 Holdings, Inc.Jan 2023 · 17 co-filers$5.0M OS1 Holdings, Inc.Jan 2023 · 17 co-filers$5.0M KKR PROPERTY PARTNERS AMERICAS L.P.Nov 2022 · 22 co-filers Graham Partners Growth I, L.P.Jul 2022 · 44 co-filers KKR PROPERTY PARTNERS AMERICAS L.P.Nov 2021 · 22 co-filers Graham Partners Growth I, L.P.Nov 2021 · 43 co-filers OS1 Holdings, Inc.Dec 2020 · 14 co-filers$2.5M OMNITRACS TOPCO, LLCOct 2020 · 11 co-filers$44.6M OS1 Holdings, Inc.Dec 2019 · 20 co-filers$2.5M OS1 Holdings, Inc.Nov 2019 · 14 co-filers$30 YOR LABS, INC.Apr 2019 · 14 co-filers$2.0M TORREYS TOPCO, INC.Feb 2019 · 10 co-filers$1.4B YOR LABS, INC.Jan 2019 · 14 co-filers$1.8M Momentum Superior Holdings, Inc.May 2018 · 19 co-filers$10.0M YOR LABS, INC.May 2018 · 14 co-filers$1.5M Wildebeest Topco, LLCAug 2017 · 10 co-filers$2.0M

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