Investor · Cambridge, MA
Abram Klein
Open Abram in the network graph →Filings
57
SEC Form D
Connections
70
co-filers
Capital
$1.9B
across filings
Active
Sep 2011
to Mar 2025
Most-connected co-filers (70)
Dong Shen · Cambridge, MA42 sharedAppian Way Energy Partners, LLC · Cambridge, MA25 sharedRichard Schottenfeld · New York, NY23 sharedJulian F. Sluyters · New York, NY23 sharedShaul S. Kuba · Los Angeles, CA22 sharedDavid B. Jobson · New York, NY18 sharedJeremy C. Krause · Stoneham, MA16 sharedJames Winokur · Stoneham, MA16 sharedSteve T. Gillis · Cambridge, MA16 sharedHerold C. Rohweder · New York, NY16 sharedSatyajeet Shahade · Yardley, PA16 sharedDouglas G. Forsyth · New York, NY16 sharedSuzanne M. Stephens · Fort Worth, TX16 sharedWende M. Hutton · Menlo Park, CA14 sharedRichard S. Ressler · Los Angeles, CA14 sharedRuss Hawkinson · Seattle, WA14 sharedAwep General Partners, Lp · Cambridge, MA14 sharedAwep General Partners, Lp · Cambridge, MA14 sharedAwep General Partners, Lp · Cambridge, MA14 sharedNicholas V. Morosoff · Los Angeles, CA13 sharedEric S. Rubenfeld · Los Angeles, CA13 sharedDavid S. Thompson · Los Angeles, CA13 sharedCharles E. Garner Ii · Los Angeles, CA13 sharedKelly V. Eppich · Los Angeles, CA13 shared
Recent filings (57)
Appian Way Energy Opportunity Fund L.P.Mar 2025 · 8 co-filersAppian Way Energy Opportunity Master Fund L.P.Mar 2025 · 8 co-filersAppian Way Energy Opportunity Fund L.P.Mar 2024 · 8 co-filersAppian Way Energy Opportunity Master Fund L.P.Mar 2024 · 8 co-filersAppian Way Energy Opportunity Fund L.P.Apr 2023 · 8 co-filersAppian Way Energy Opportunity Master Fund L.P.Apr 2023 · 8 co-filersAppian Way Energy Opportunity Master Fund L.P.Apr 2022 · 8 co-filersAppian Way Energy Opportunity Fund L.P.Apr 2022 · 8 co-filersAppian Way Energy Opportunity Master Fund L.P.Apr 2021 · 8 co-filersAppian Way Energy Opportunity Fund L.P.Apr 2021 · 8 co-filersAppian Way Energy Opportunity Fund L.P.Jul 2020 · 8 co-filersAppian Way Energy Opportunity Master Fund L.P.Jul 2020 · 8 co-filersAppian Way Energy Opportunity Master Fund L.P.May 2018 · 8 co-filers$80.0MAppian Way Energy Opportunity Fund L.P.May 2018 · 8 co-filers$80.0MKINGSTOWN PARTNERS L.P.Sep 2017 · 3 co-filersKingstown Partners Offshore LtdSep 2017 · 5 co-filersCMMT Partners, L.P.Dec 2016 · 22 co-filersKingstown Partners Offshore LtdSep 2016 · 8 co-filersKINGSTOWN PARTNERS L.P.Sep 2016 · 5 co-filersAppian Way Energy Opportunity Master Fund L.P.Oct 2015 · 7 co-filers$157.3MAppian Way Energy Opportunity Fund L.P.Oct 2015 · 7 co-filers$157.3MKingstown Partners Offshore LtdSep 2015 · 8 co-filersGeneration Tux, Inc.Sep 2015 · 11 co-filers$24.0MGeneration Tux, Inc.Sep 2015 · 11 co-filers$30.0MKINGSTOWN PARTNERS L.P.Sep 2015 · 5 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Abram in the interactive graph →