Investor · Boston, MA
David Singer
Open David in the network graph →Filings
47
SEC Form D
Connections
304
co-filers
Capital
$85.3M
across filings
Active
Jun 2010
to Mar 2025
Most-connected co-filers (304)
John T. Mccafferty · DALLAS, TX7 sharedLee S. Ainslie Iii · NEW YORK, NY7 sharedArjun Lall · San Francisco, CA6 sharedEvgeny Li · San Francisco, CA6 sharedMartha B. Marsh · Beachwood, OH5 sharedRick J. Noel · MINNEAPOLIS, MN4 sharedNikhil Bhargava · ATLANTA, GA4 sharedJeremy D. Hedberg · Minneapolis, MN4 sharedMichael W. Hayden · Houston, TX4 sharedJulie Paul · EDINBURGH, United Kingdom4 sharedMichael F. Standing · Richmond, VA4 sharedDavid C. Salter · EDINBURGH, United Kingdom4 sharedNicholas Cook · Vancouver, British Columbia, Canada4 sharedPaul Judge · Atlanta, GA4 sharedGreg Olbrys · New York, NY4 sharedLindsay Cockburn · EDINBURGH, United Kingdom4 sharedGillyeard Leathley · Vancouver, British Columbia, Canada4 sharedWei H. Wang · Richmond, VA4 sharedDonald W. Diggs · Houston, TX4 sharedHoward E. Chin · EDINBURGH, United Kingdom4 sharedTimothy Campbell · EDINBURGH, United Kingdom4 sharedMichael Stirling-Aird · EDINBURGH, United Kingdom4 sharedPauline Richards · New York, NY4 sharedGareth E. Griffiths · EDINBURGH, United Kingdom4 shared
Recent filings (47)
Infleqtion, Inc.Feb 2026 · 9 co-filers$126.5MInspire Federal Credit UnionJul 2025 · 25 co-filers$15.0MBaillie Gifford Funds, on behalf of its series, Baillie Gifford International All Cap FundApr 2025 · 36 co-filersAmerican European Group, Inc.Mar 2025 · 13 co-filers$7.0MAmerican European Group, Inc.Mar 2025 · 13 co-filers$7.0MSpear Bio Inc.Aug 2024 · 11 co-filers$45.0MSpear Bio Inc.Aug 2024 · 11 co-filers$45.0MInspire Federal Credit UnionJul 2024 · 26 co-filers$9.0MBaillie Gifford Funds, on behalf of its series, Baillie Gifford International All Cap FundApr 2024 · 43 co-filersCordgrass Fund, LPApr 2024 · 8 co-filersInspire Federal Credit UnionMar 2024 · 26 co-filers$7.5MVolta Labs, Inc.Mar 2024 · 8 co-filers$20.0MVolta Labs, Inc.Mar 2024 · 8 co-filers$20.0MVolta Labs, Inc.Jan 2024 · 8 co-filers$9.0MVolta Labs, Inc.Jan 2024 · 8 co-filers$9.0MBaillie Gifford Funds, on behalf of its series, Baillie Gifford International All Cap FundApr 2023 · 40 co-filersCordgrass Fund, LPApr 2023 · 8 co-filersPositron Voyager Inc.Jul 2022 · 5 co-filers$100Baillie Gifford Funds, on behalf of its series, Baillie Gifford International All Cap FundApr 2022 · 43 co-filersCordgrass Fund, LPApr 2022 · 8 co-filersVolta Labs, Inc.Mar 2022 · 10 co-filers$25.0MVolta Labs, Inc.Mar 2022 · 10 co-filers$25.0MTalon Metals Corp.Apr 2021 · 19 co-filers$1.6MTalon Metals Corp.Apr 2021 · 19 co-filers$1.6MACP Charger Holdings Inc.Mar 2021 · 19 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See David in the interactive graph →