Investor · Redwood City, CA
Mark Deem
Open Mark in the network graph →Filings
102
SEC Form D
Connections
436
co-filers
Capital
$37.2M
across filings
Active
Apr 2012
to Feb 2023
Most-connected co-filers (436)
Hanson M. Gifford Iii · Santa Clara, CA38 sharedHenry M. Plain, Jr · Santa Clara, CA37 sharedNimesh M. Shah · Santa Clara, CA30 sharedMaxim M. Gorbachev · Santa Clara, CA25 sharedBrigid H. Makes · Santa Clara, CA23 sharedStacy M. Seltzer · Santa Clara, CA18 sharedR. M. Kleine · Santa Clara, CA17 sharedDavid C. Carlson · Wayzata, MN15 sharedRobert F. Riess · Wayzata, MN15 sharedJames L. Mandel · Wayzata, MN15 sharedKwaku Akoi · FRANKLIN SQUARE, NY15 sharedJeffrey J. Hattara · Wayzata, MN15 sharedSalvatore D. Fazzolari · Wayzata, MN15 sharedDavid W. Batchelor · Wayzata, MN15 sharedJoseph M. Sebo · San Diego, CA15 sharedDonald M. Miller · Wayzata, MN15 sharedWhitney E. Peyton · Wayzata, MN15 sharedJason N. Ader · New York, NY15 sharedMichael A. Carusi · Menlo Park, CA13 sharedTak D. Cheung · Menlo Park, CA12 sharedLeighton D. Read · Menlo Park, CA11 sharedMichael A. Macaluso · Englewood, CO10 sharedBuck A. Rogers · Pacific Grove, CA10 sharedAnthony Morris · Dublin, Ireland10 shared
Recent filings (102)
Pleural Dynamics, Inc.Nov 2025 · 8 co-filers$4.0MOrrick Financial CorpMay 2025 · 14 co-filers$6.0MAllay Therapeutics, Inc.Feb 2025 · 25 co-filers$60.0MAllay Therapeutics, Inc.Feb 2025 · 25 co-filers$60.0MPleural Dynamics, Inc.Feb 2025 · 8 co-filers$8.5MPleural Dynamics, Inc.Dec 2024 · 3 co-filers$8.4MIndia Insight Value FundAug 2024 · 5 co-filersWalacor CorpJun 2024 · 7 co-filers$3.0MPleural Dynamics, Inc.Mar 2024 · 2 co-filers$5.1MOrrick Financial CorpDec 2023 · 12 co-filers$6.0MAllay Therapeutics, Inc.Dec 2023 · 21 co-filers$86.9MAllay Therapeutics, Inc.Dec 2023 · 21 co-filers$86.9MIndia Insight Value FundAug 2023 · 5 co-filersWalacor CorpAug 2023 · 8 co-filers$3.0MPleural Dynamics, Inc.May 2023 · 3 co-filers$5.6MSandstone Cleburne 102 Partners LtdMay 2023 · 5 co-filers$3.5MHalf Moon Medical, Inc.Feb 2023 · 7 co-filers$1.0MHalf Moon Medical, Inc.Feb 2023 · 7 co-filers$1.0MIndia Insight Value FundAug 2022 · 5 co-filersSandstone Outer Loop Partners LtdJun 2022 · 5 co-filers$4.8MWalacor CorpJun 2022 · 8 co-filers$3.0MAllay Therapeutics, Inc.Sep 2021 · 21 co-filers$82.4MIndia Insight Value FundAug 2021 · 8 co-filersAllay Therapeutics, Inc.Jul 2021 · 19 co-filers$18.0MCredo Technology Group Holding LtdMay 2021 · 26 co-filers$57.4M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →