Investor · Greenwood Village, CO

Archie Dunham

Open Archie in the network graph →

Filings

25

SEC Form D

Connections

74

co-filers

Capital

$32.0M

across filings

Active

Oct 2010

to Apr 2023

Most-connected co-filers (74)

Carmichael Roberts · Greenwood Village, CO20 shared Barry Rowan · Greenwood Village, CO20 shared Bryan H. Lawrence · New York, NY17 shared Dennis Weibling · Seattle, WA17 shared Howard E. Janzen · McLean, VA16 shared Richard C. Crawshaw · Grand Cayman, Cayman Islands14 shared W H. Keenan · New York, NY12 shared Tomas R. Lacosta · New York, NY9 shared Peter A. Leidel · New York, NY9 shared Robert A. Signorino · New York, NY8 shared Carter Heller · SAN CARLOS, CA8 shared Wayne Hunter · Atlanta, GA8 shared James C. Crain · New York, NY7 shared William Halter · Greenwood Village, CO7 shared Timothy J. Watkins · CHICAGO, IL4 shared Jason Appelbaum · San Francisco, CA4 shared Kyle Lyons · San Francisco, CA4 shared Kurt A. Menchen · Toronto, Ontario, Canada3 shared Daniel A. Tellechea · Toronto, Ontario, Canada3 shared Ernest A. Cleave · Toronto, Ontario, Canada3 shared Alberto A. Arias · Toronto, Ontario, Canada3 shared Balfour Beatty Infrastructure Partners GP Limited · St. Peter Port, Y73 shared Koko A. Yamamoto · Toronto, Ontario, Canada3 shared Mark A. Smith · Toronto, Ontario, Canada3 shared

Recent filings (25)

Yorktown Eagle Partners LLCApr 2023 · 13 co-filers Yorktown Midstream Partners, L.P.Aug 2020 · 14 co-filers Yorktown Renewable Energy Infrastructure Fund, L.P.Jan 2020 · 14 co-filers Yorktown Energy Partners XII, L.P.Oct 2019 · 14 co-filers Yorktown Midstream Partners, L.P.Aug 2019 · 10 co-filers Yorktown Energy Partners XII, L.P.Oct 2018 · 14 co-filers YT Triple Crown Co Investment Partners, LPApr 2018 · 16 co-filers$49.0M Cool Planet Energy Systems, Inc.Mar 2017 · 21 co-filers$19.3M Coral Sea Co Investment Partners, L.P.Jun 2016 · 14 co-filers$102.0M Yorktown Energy Partners XI, L.P.Mar 2016 · 14 co-filers$1.7B Cool Planet Energy Systems, Inc.Jan 2016 · 17 co-filers$9.2M Cool Planet Energy Systems, Inc.Sep 2015 · 15 co-filers$9.1M Alidade Capital Fund III, LPJun 2015 · 10 co-filers YT Brigham Co Investment Partners, LPJun 2015 · 11 co-filers$55.0M Rivercrest Royalties, LLCAug 2014 · 15 co-filers$18.1M Alidade Capital Fund III, LPJul 2014 · 6 co-filers Extraction Oil & Gas Holdings, LLCJun 2014 · 6 co-filers$203.0M Rivercrest Royalties, LLCApr 2014 · 15 co-filers$7.7M Yorktown Energy Partners X, L.P.May 2013 · 8 co-filers YTM4 Co Investment Partners, LPMay 2013 · 8 co-filers$109.0M Alidade Capital Fund II, LPJun 2012 · 6 co-filers Alidade Capital Fund, L.P.Oct 2011 · 6 co-filers Yorktown Energy Partners IX, L.P.Oct 2010 · 7 co-filers YTM3 Co Investment Partners, LPOct 2010 · 8 co-filers$185.0M LOUISIANA-PACIFIC CORPMar 2009 · 11 co-filers$375.0M

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