Investor · Irvine, CA

Jack R. Maurer

Open Jack in the network graph →

Filings

76

SEC Form D

Connections

102

co-filers

Capital

—

across filings

Active

Feb 2009

to Nov 2025

Most-connected co-filers (102)

Anthony W. Thompson · Costa Mesa, CA76 shared Darryll Goodman · Irvine, CA26 shared Johnna Howard · Irvine, CA26 shared Christopher M. Lal · Irvine, CA25 shared Gregory W. Genovese · Bremerton, WA25 shared Louise De Putron · South San Francisco, CA18 shared George Brannon · Raeford, NC18 shared Robert Whalen · Raeford, NC18 shared Ronald Brown · Raeford, NC18 shared Michael N. Loukas · Irvine, CA18 shared Ronn Loewenthal · Tiburon, CA18 shared James F. Goodmon · Raleigh, NC18 shared Peter A. Nelson · Newport Beach, CA17 shared Herbert L. Rouse · Kinston, NC17 shared Wendy Worcester · Irvine, CA14 shared Thompson National Properties, LLC · Costa Mesa, CA14 shared Anthony Curci · Newport Beach, CA13 shared Johanna Howard · Irvine, CA12 shared Crcm LP · San Francisco, CA10 shared Jack R. Ehrman · Los Angeles, CA8 shared G. G. Smith · Raeford, NC8 shared Leon Halperin · Los Angeles, CA8 shared Talle A. Voorhies · Santa Ana, CA7 shared Michael A. Bell · Newport Beach, CA7 shared

Recent filings (76)

Electra Battery Materials CorpNov 2025 · 29 co-filers$34.5M Electra Battery Materials CorpNov 2025 · 19 co-filers$34.5M GAM Star Japan EquityFeb 2013 · 7 co-filers GAM Star Japan EquityJan 2013 · 7 co-filers GAM Star Japan EquityJan 2012 · 7 co-filers Thompson/Post Canyons At West 45th Ave, DSTDec 2011 · 20 co-filers$6.5M Thompson/Post Canyons At West 45th Ave, DSTOct 2011 · 20 co-filers$6.5M Thompson/Post Regal Crossing, DSTJul 2011 · 22 co-filers$4.4M TNP 1265 NW Waterhouse Ave, DSTJul 2011 · 12 co-filers$5.5M TNP Profit Participation Program, LLCJun 2011 · 11 co-filers$40.0M TNP 3350 Boyington, DSTJun 2011 · 16 co-filers$7.5M Thompson/Post Regal Crossing, DSTJun 2011 · 22 co-filers$4.4M TNP 1265 NW Waterhouse Ave, DSTJun 2011 · 12 co-filers$5.5M Thompson/Post Ladera Palms, DSTMay 2011 · 15 co-filers$7.3M Thompson/Post Ladera Palms, DSTMar 2011 · 15 co-filers$7.3M Thompson/Post Ladera Palms, DSTMar 2011 · 15 co-filers$7.3M Thompson/Post Ladera Palms, DSTFeb 2011 · 15 co-filers$7.3M TNP Profit Participation Program, LLCJan 2011 · 11 co-filers$40.0M TNP Irving Square, DSTJan 2011 · 11 co-filers$5.1M TNP Titan Plaza Fund, LLCDec 2010 · 13 co-filers$4.3M TNP 121 S. Martin Luther King Blvd., DSTDec 2010 · 11 co-filers$7.9M GAM Star Japan EquityNov 2010 · 7 co-filers TNP Titan Plaza Fund, LLCNov 2010 · 13 co-filers$4.3M TNP Irving Square, DSTNov 2010 · 11 co-filers$5.1M TNP Titan Plaza Fund, LLCOct 2010 · 13 co-filers$4.3M

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