Investor · Casper, WY

Mark Hartig

Open Mark in the network graph →

Filings

15

SEC Form D

Connections

55

co-filers

Capital

$35.0M

across filings

Active

Jun 2022

to Feb 2025

Most-connected co-filers (55)

Josh Phair · Casper, WY7 shared Jesse Drake · NORTHBOROUGH, MA7 shared Brian Bannister · Casper, WY7 shared Lucien J. Tujague · Dallas, TX6 shared Tim Hasara · Clayton, MO6 shared David Mcmaster · Casper, WY6 shared Tim Sinnet Capital Management, LLC · Clayton, MO5 shared Webb M. Sowden · Dallas, TX5 shared Gary Schwartz · Toronto, Ontario, Canada4 shared Shachar Oren · ATLANTA, GA4 shared Justin Rae · BEND, OR4 shared Laura Nieves · New York, NY4 shared Guillermo Miguel Perez-Santalla · Casper, WY4 shared Robert Mitgang · Tarrytown, NY4 shared Kevin Kelly · Casper, WY4 shared Aaron E. Bennett · Indianapolis, IN4 shared Ron Baldwin · Casper, WY4 shared David Silverman · Tarrytown, NY4 shared Michael J. Ward · BOSTON, MA3 shared Randall M. Stevens · BOSTON, MA3 shared Shawn R. Tomasello · BOSTON, MA3 shared Jeffry D. Elliott · Bay Village, OH3 shared Joseph R. Swedish · BOSTON, MA3 shared Sol Barer · Baltimore, MD3 shared

Recent filings (15)

Wyoming Reserve Opportunity Zone Fund CorpFeb 2025 · 20 co-filers$43.0M Wyoming Reserve Opportunity Zone Fund CorpFeb 2025 · 20 co-filers$43.0M Wyoming Reserve Opportunity Zone Fund CorpFeb 2025 · 20 co-filers$43.0M Wyoming Reserve Opportunity Zone Fund CorpFeb 2025 · 20 co-filers$43.0M Wyoming Reserve Opportunity Zone Fund CorpFeb 2024 · 20 co-filers$43.0M Wyoming Reserve Opportunity Zone Fund CorpFeb 2024 · 20 co-filers$43.0M CAPSTONE COURT BTR, LLCDec 2023 · 5 co-filers$6.5M Rhino HealthTech, Inc.Oct 2023 · 13 co-filers$4.3M HEIRLOOM LAND HOLDINGS, LLCJul 2023 · 5 co-filers$10.0M Rhino HealthTech, Inc.Jul 2023 · 11 co-filers$2.7M Wyoming Reserve Opportunity Zone Fund CorpJul 2023 · 20 co-filers$50.0M Wyoming Reserve Opportunity Zone Fund CorpJul 2023 · 20 co-filers$50.0M ELEVATE COMMUNITIES HOLDINGS, LLCFeb 2023 · 4 co-filers$159.3M HEIRLOOM LAND HOLDINGS, LLCAug 2022 · 5 co-filers$35.0M SOUTHEAST MULTIFAMILY PORTFOLIO III, LLCAug 2022 · 5 co-filers$35.0M Centrexion Therapeutics CorpAug 2022 · 32 co-filers$29.1M RH ESA SMYRNA HOSPITALITY INVESTORS, LLCJun 2022 · 5 co-filers$4.4M Centrexion Therapeutics CorpJun 2022 · 32 co-filers$23.8M Centrexion Therapeutics CorpJun 2022 · 32 co-filers$16.5M

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