Investor · Cambridge, MA
Brian Mayers
Open Brian in the network graph →Filings
14
SEC Form D
Connections
58
co-filers
Capital
$166.8M
across filings
Active
Oct 2014
to Sep 2024
Most-connected co-filers (58)
Timothy Traister · Boulder, CO3 sharedSebastien P. Siclait · San Francisco, CA3 sharedVince P. Hankes · New York, NY3 sharedWilliam Yearsley · Golden, CO3 sharedMarion R. Foote · Seattle, WA3 sharedLouis P. Siclait · San Francisco, CA3 sharedDavid Young · West Perth, Western Australia, Channel Islands3 sharedJames J. Kattan · Grand Cayman, Cayman Islands2 sharedAlaina A. Danley · Camana Bay, Cayman Islands2 sharedLee Groat · GOLDEN, CO2 sharedGrady Collins · Austin, TX2 sharedThomas M. Brady · New York, NY2 sharedJames W. Archie · Irving, TX2 sharedLaurence Rongvaux · Luxembourg, Luxembourg2 sharedTodd E. Hilditch · Vancouver, British Columbia, Canada2 sharedDonald Lake · GOLDEN, CO2 sharedKristin H. Bannon · Greenwood Village, CO2 sharedSean Wilson · Raleigh, NC2 sharedJoshua Weitz · Raleigh, NC2 sharedPrashant Reddy · New York, NY2 sharedDon W. Ebanks · GRAND CAYMAN, Cayman Islands2 sharedBarry M. Brant · Miami, FL2 sharedRobert W. Becher · Caledon Village, Ontario, Canada2 sharedIsaac Smeltzer · GOLDEN, CO2 shared
Recent filings (14)
Terra CO2 Technology Holdings, Inc.Jul 2025 · 15 co-filers$140.0MCZero, Inc.Sep 2024 · 9 co-filers$18.0MCZero, Inc.Sep 2024 · 9 co-filers$18.0MTS Conductor Corp.Jul 2024 · 15 co-filers$50.0MTS Conductor Corp.Jul 2024 · 15 co-filers$50.0MBlue Frontier, Inc.Jan 2024 · 15 co-filers$32.0MBlue Frontier, Inc.Jan 2024 · 15 co-filers$32.0MCZero, Inc.Jun 2022 · 9 co-filers$34.1MCZero, Inc.Jun 2022 · 9 co-filers$34.1MSPF FIV2 (US) LPJun 2022 · 10 co-filersTerra CO2 Technology Holdings, Inc.Apr 2022 · 11 co-filers$7.0MTS Conductor Corp.Jan 2022 · 9 co-filers$25.0MTS Conductor Corp.Jan 2022 · 9 co-filers$25.0MTerra CO2 Technology Holdings, Inc.Jan 2022 · 9 co-filers$40.0MTerra CO2 Technology Holdings, Inc.Jan 2022 · 9 co-filers$40.0MClay, Inc.Jun 2021 · 8 co-filers$820KClay, Inc.Jun 2021 · 8 co-filers$125KClay, Inc.Jun 2021 · 7 co-filers$3.1MSPF FIV2 (US) LPJun 2021 · 10 co-filersNano Terra, Inc.Oct 2014 · 9 co-filers$8.0MNano Terra, Inc.Oct 2014 · 9 co-filers$8.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →