Ledger.
Investor · Philadelphia, PA

William K. Mitchell

Open William in the network graph →
Filings
18
SEC Form D
Connections
99
co-filers
Capital
$52K
across filings
Active
Oct 2015
to Feb 2017

Most-connected co-filers (99)

Peter W. Rodino · Philadelphia, PA15 sharedStewart W. Appelrouth · Philadelphia, PA8 sharedDavid K. Strayer · Philadelphia, PA8 sharedRob Dickey · Ocala, FL6 sharedWayne K. Springate · Philadelphia, PA5 sharedPeter A. Nitze · Seattle, WA3 sharedRichard Macary · New York, NY3 sharedJon G. Winkelried · Fort Worth, TX3 sharedBarton W. O'Brien · Cherry Hill, NJ3 sharedPeter Scialla · New York, NY3 sharedWilliam Douglass · Kenmore, WA3 sharedJeffrey Klein · Seattle, WA3 sharedGordon Gardiner · Everett, WA3 sharedBill Lewis · Everett, WA3 sharedGeorge W. Frank · Cherry Hill, NJ3 sharedJonathan Cogley · Washington, Washington, D.C.3 sharedThomas Bradbury, Jr · Lone Tree, CO3 sharedJeffrey Vinik · Tampa, FL3 sharedJohn B. Cogley · Washington, Washington, D.C.3 sharedSteve B. Kahan · WASHINGTON, Washington, D.C.3 sharedThomas K. Equels · Philadelphia, PA3 sharedAdam K. Pascale · Philadelphia, PA3 sharedDennis W. Spink · Cherry Hill, NJ3 sharedGarrett Paul · Mill Valley, CA3 shared

Recent filings (18)

Logan Square Partners LPSep 2025 · 11 co-filers$2.4MLogan Square Partners LPFeb 2024 · 11 co-filers$8.0MAIM ImmunoTech Inc.Feb 2024 · 17 co-filers$3.3MAIM ImmunoTech Inc.Feb 2024 · 17 co-filers$3.3MAIM ImmunoTech Inc.Feb 2024 · 17 co-filers$3.3MAIM ImmunoTech Inc.Feb 2024 · 17 co-filers$3.3MConnected2Fiber, Inc.Feb 2024 · 21 co-filers$10.0MTurner Ridge Partners LPJan 2024 · 11 co-filers$8.0MCIONIC, Inc.Oct 2023 · 10 co-filers$12.0MCIONIC, Inc.Sep 2022 · 8 co-filers$14.6MConnected2Fiber, Inc.Sep 2022 · 21 co-filers$20.9MHEMISPHERX BIOPHARMA INCApr 2018 · 13 co-filers$26KHEMISPHERX BIOPHARMA INCApr 2018 · 13 co-filers$26KHEMISPHERX BIOPHARMA INCFeb 2017 · 20 co-filers$18KDelos Living, LLCJan 2017 · 14 co-filers$75.0MQuantum Holdings LLCJan 2017 · 19 co-filers$750KQuantum Holdings LLCDec 2016 · 19 co-filers$750KHEMISPHERX BIOPHARMA INCSep 2016 · 20 co-filers$33KDelos Living, LLCJul 2016 · 20 co-filers$20.0MDelos Living, LLCOct 2015 · 17 co-filers$108.5MQuantum Holdings LLCOct 2015 · 15 co-filers$4.0M

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