Investor · Brooklyn, NY

Mark J. Gibson

Open Mark in the network graph →

Filings

16

SEC Form D

Connections

61

co-filers

Capital

$12.9M

across filings

Active

Oct 2017

to Sep 2025

Most-connected co-filers (61)

Michael F. O'Connor · Woodbridge, VA9 shared Joel Marks · Los Angeles, CA9 shared Chris Marks · Denver, CO9 shared David A. Rosa · Eden Prairie, MN9 shared Raj Kaul · Durham, NC9 shared Paul Schimmel · Durham, NC9 shared Tariq Bsharat · Mamaroneck, NY9 shared Joshua J. Carson · New York, NY9 shared Joel S. Marcus · Pasadena, CA9 shared Michael D. Rogers · North Andover, MA8 shared Jay D. Ward · North Andover, MA8 shared James B. Hawkes · North Andover, MA8 shared Richard A. Pierro, Jr · North Andover, MA8 shared James K. Robertson · North Andover, MA8 shared Andrew J. Shearer · Brooklyn, NY7 shared Caoimhghin O'Donnell · Luxembourg, Luxembourg5 shared Jens Mayer · TORONTO, Ontario, Canada5 shared Robert Bruggeman · TORONTO, Ontario, Canada5 shared Jean-Paul J. Kyrillos · Brooklyn, NY4 shared Ryan J. Rzepecki · Brooklyn, NY4 shared Chrysanthe J. Gussis · Brooklyn, NY4 shared Jackie Knight · Minneapolis, MN4 shared Stuart Ackerberg · Minneapolis, MN4 shared Mark Schlitter · Minneapolis, MN4 shared

Recent filings (16)

MiRTLE Medical LLCSep 2025 · 14 co-filers$1.2M MiRTLE Medical LLCJul 2025 · 14 co-filers$400K MiRTLE Medical LLCJun 2025 · 14 co-filers$500K MiRTLE Medical LLCSep 2024 · 14 co-filers$2.5M Farmshelf CorpFeb 2024 · 14 co-filers$1.0M MiRTLE Medical LLCJun 2023 · 14 co-filers$1.0M Farmshelf CorpJun 2023 · 14 co-filers$4.0M Farmshelf CorpOct 2022 · 14 co-filers$4.0M Farmshelf CorpMar 2022 · 14 co-filers$5.8M MiRTLE Medical LLCOct 2019 · 14 co-filers$700K MiRTLE Medical LLCAug 2019 · 9 co-filers$500K Farmshelf CorpFeb 2019 · 7 co-filers$7.5M MiRTLE Medical LLCOct 2018 · 14 co-filers$500K FIRST BANCSHARES OF TEXAS INCOct 2017 · 33 co-filers$45.0M FIRST BANCSHARES OF TEXAS INCOct 2017 · 33 co-filers$45.0M MiRTLE Medical LLCOct 2017 · 16 co-filers$600K

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