Investor · Spokane, WA

Mark Russell

Open Mark in the network graph →

Filings

86

SEC Form D

Connections

294

co-filers

Capital

$1.6M

across filings

Active

Aug 2019

to Jul 2025

Most-connected co-filers (294)

Michelle Carbon · Spokane, WA38 shared Charles Russell · Spokane, WA25 shared Mike Mcsherry · Spokane, WA21 shared Allyn G. Seymour · Spokane, WA14 shared Timothy G. Mitrovich · Spokane, WA14 shared John Pantekidis · Boston, MA11 shared Bruce L. Carter · Shoreline, WA11 shared James Gheyle · VANCOUVER, British Columbia, Canada11 shared Steven R. Kwast · Kansas City, MO11 shared William Ward · Boston, MA11 shared Kedar Karkare · Wake Forest, NC11 shared Paul Karger · Boston, MA11 shared Jerry V. Sanada · Westlake Village, CA11 shared Nathan I. Leavitt · Herriman, UT11 shared Wesley Karger · BOSTON, MA11 shared Sean J. Flynn · Grand Cayman, Cayman Islands11 shared Kevin J. Alerding · Indianapolis, IN9 shared Tf Realty Partners, Llc · Boston, MA9 shared Oliver Morris · St. Helier, Y99 shared Tf Realty Partners, Llc · Boston, MA9 shared Ali Motamed · Boston, MA8 shared Mirco R. Elias · New York, NY8 shared Alan J. Power · PORTLAND, OR8 shared Greg Dolan · Durham, NC8 shared

Recent filings (86)

MCE Social CapitalAug 2025 · 65 co-filers MCE Social CapitalAug 2025 · 65 co-filers$100.0M HyperSciences, Inc.Jul 2025 · 8 co-filers$5.0M HyperSciences, Inc.Jan 2025 · 11 co-filers$5.0M Pipeline2Space, Inc.Sep 2024 · 14 co-filers$40K Pipeline2Space, Inc.Sep 2024 · 14 co-filers$40K MCE Social CapitalAug 2024 · 71 co-filers MCE Social CapitalAug 2024 · 71 co-filers$100.0M General Hypersonics, Inc.May 2024 · 5 co-filers$1.0M Project 23rd Century LtdApr 2024 · 5 co-filers$3.5M Project 23rd Century LtdApr 2024 · 5 co-filers$3.5M HyperSciences, Inc.Feb 2024 · 11 co-filers$5.0M Pipeline2Space, Inc.Feb 2024 · 11 co-filers$5.0M Intrommune Therapeutics, Inc.Jan 2024 · 14 co-filers$10.0M Intrommune Therapeutics, Inc.Jan 2024 · 14 co-filers$3.3M Pipeline2Space, Inc.Jan 2024 · 14 co-filers$71K Pipeline2Space, Inc.Jan 2024 · 14 co-filers$71K HyperSciences, Inc.Dec 2023 · 13 co-filers$5.0M MCE Social CapitalAug 2023 · 68 co-filers MCE Social CapitalAug 2023 · 68 co-filers$100.0M EnCap Flatrock Midstream Fund V-C, L.P.Aug 2023 · 41 co-filers EnCap Flatrock Midstream Fund V-B, L.P.Aug 2023 · 41 co-filers EnCap Flatrock Midstream Fund V, L.P.Aug 2023 · 41 co-filers HyperSciences, Inc.Jun 2023 · 9 co-filers$5.0M HyperSciences, Inc.Mar 2023 · 10 co-filers$750K

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