Investor · Burlington, MA

William Cadogan

Open William in the network graph →

Filings

44

SEC Form D

Connections

120

co-filers

Capital

$46.0M

across filings

Active

Mar 2009

to Oct 2021

Most-connected co-filers (120)

Bryson Hollimon · Minneapolis, MN13 shared Joanne Bisconti · Bridgewater, NJ11 shared Frank Smith · Burlington, MA11 shared Tim Ulibarri · Highlands Ranch, CO9 shared Charles Marshall · Burlington, MA8 shared Balch Hill Capital, Llc · San Francisco, CA8 shared Balch Hill Capital, Llc · San Francisco, CA8 shared Eugene Ma · Burlington, MA8 shared TLF Investments, LLC · New York, NY8 shared Charles R. Bruce · Phoenix, AZ6 shared Katherine Priestley · Hollywood, CA6 shared Patricia Barrigan · London, United Kingdom6 shared Frank B. Mccaney · Cleveland, OH6 shared N. R. Kalikow · New York, NY6 shared McGlinn Capital Management · Wyomissing, PA6 shared Thomas O'Lenic · Boxborough, MA6 shared Joseph J. Yetter · Wyomissing, PA6 shared Joseph Scalise · Wyomissing, PA6 shared Ralph G. Taylor-Smith · MENLO PARK, CA5 shared Don M. Seymour · George Town, Grand Cayman, Cayman Islands5 shared Catherine S. Cawthon · COLUMBUS, OH5 shared Joshua Pierce · San Francisco, CA5 shared Ashish Vengsarkar · Dunwoody, GA5 shared Aldo N. Ghisletta · Grand Cayman, Cayman Islands5 shared

Recent filings (44)

RedShift BioAnalytics, Inc.Jun 2025 · 16 co-filers$7.1M RedShift BioAnalytics, Inc.Jun 2025 · 16 co-filers$7.1M Restoration Services of the Carolinas Holdings, Inc.Aug 2024 · 12 co-filers$10.8M Marley Spoon Group SEApr 2024 · 35 co-filers$43K Marley Spoon Group SEApr 2024 · 35 co-filers$43K RedShift BioAnalytics, Inc.Apr 2024 · 18 co-filers$7.0M RedShift BioAnalytics, Inc.Apr 2024 · 18 co-filers$7.0M CRP LDF REIT VIII, LLCDec 2023 · 11 co-filers$125K Brittle-Brittle, Inc.Jun 2023 · 11 co-filers$5.0M Azalea Capital South Carolina Fund, L.P.Dec 2022 · 8 co-filers$100.0M CRP LDF REIT VII, LLCDec 2022 · 13 co-filers$125K RedShift BioAnalytics, Inc.Oct 2021 · 14 co-filers$20.0M RedShift BioAnalytics, Inc.Dec 2020 · 11 co-filers$6.4M RedShift BioAnalytics, Inc.Dec 2020 · 11 co-filers$6.4M RedShift BioAnalytics, Inc.Dec 2019 · 16 co-filers$18.3M RedShift BioAnalytics, Inc.Oct 2018 · 16 co-filers$10.0M Balch Hill Partners, L.P.Oct 2017 · 4 co-filers$200.0M RedShift BioAnalytics, Inc.Mar 2017 · 14 co-filers$10.8M Balch Hill Partners, L.P.Sep 2016 · 4 co-filers$200.0M Virtus Real Estate Capital II, LPApr 2016 · 11 co-filers$500.0M Virtus Real Estate Capital II, LPNov 2015 · 11 co-filers$500.0M RedShift Systems CorpOct 2015 · 14 co-filers$2.0M Balch Hill Partners, L.P.Sep 2015 · 4 co-filers$200.0M Virtus Real Estate Capital II, LPSep 2015 · 11 co-filers$500.0M Balch Hill Partners, L.P.Sep 2014 · 3 co-filers$200.0M

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