Investor · San Rafael, CA

Ernestine F. Mak

Open Ernestine in the network graph →

Filings

18

SEC Form D

Connections

82

co-filers

Capital

—

across filings

Active

Jul 2022

to Jan 2026

Most-connected co-filers (82)

Michael G. Hassan · Toronto, Ontario, Canada15 shared Rockford N. Yapp · Downers Grove, IL6 shared W. W. Woods · Toronto, Ontario, Canada6 shared Deb Gardiner · Tinley Park, IL6 shared Lindsey P. Jacot · Austin, TX6 shared Greg Hughes · Douglas, GA6 shared Mandi Hellested · AUSTIN, TX6 shared Brad C. Pence · Raleigh, NC6 shared Shawn Brewer · Edmond, OK6 shared Samuel P. Warfield · Austin, TX6 shared Jason Adelman · VIRGINIA BEACH, VA5 shared Isaac Dietrich · VIRGINIA BEACH, VA5 shared Cheryl Lanthorn · VIRGINIA BEACH, VA5 shared Danny Meeks · VIRGINIA BEACH, VA5 shared Puja G. Kumar · Toronto, Ontario, Canada5 shared Reid Hamilton · Reno, NV5 shared John Wood · VIRGINIA BEACH, VA5 shared Brandon Jacobsen · Reno, NV5 shared Katie Biber · San Francisco, CA5 shared Henry Sicignano Iii · VIRGINIA BEACH, VA5 shared Callum Renault · St. Helier, Y94 shared Christopher W. Le Boutillier · ST HELIER, Y94 shared Dusten M. Hendrickson · Brookings, SD4 shared Martin A. Kessi · ST HELIER, Y94 shared

Recent filings (18)

Baldwin Insurance Group, Inc.Jan 2026 · 15 co-filers$551.7M Baldwin Insurance Group, Inc.Jan 2026 · 15 co-filers$8.4M Baldwin Insurance Group, Inc.Jan 2026 · 15 co-filers$9.4M MVA Opportunity Holdings LPAug 2025 · 5 co-filers MVA Opportunity Holdings LPAug 2025 · 5 co-filers Baldwin Insurance Group, Inc.May 2025 · 43 co-filers$1.0M Greenwave Technology Solutions, Inc.Jun 2024 · 17 co-filers$15.3M Brave Capital Rhino Fund LPJun 2024 · 4 co-filers Brave Capital Rhino Fund LPJun 2024 · 4 co-filers Greenwave Technology Solutions, Inc.May 2024 · 17 co-filers$14.9M Greenwave Technology Solutions, Inc.May 2024 · 17 co-filers$43.0M Greenwave Technology Solutions, Inc.Apr 2024 · 17 co-filers$1.5B Greenwave Technology Solutions, Inc.Apr 2024 · 17 co-filers$7.2M Brave Capital, LPApr 2024 · 4 co-filers Brave Capital, LPApr 2024 · 4 co-filers ASF IX B L.P.Sep 2023 · 10 co-filers ASF IX L.P.Sep 2023 · 10 co-filers BRP Group, Inc.Aug 2022 · 47 co-filers$3.5M ASF IX L.P.Aug 2022 · 10 co-filers ASF IX B L.P.Aug 2022 · 10 co-filers BRP Group, Inc.Jul 2022 · 47 co-filers$2.6M

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