Investor · Saskatoon, Saskatchewan, Canada

Keith Carpenter

Open Keith in the network graph →

Filings

35

SEC Form D

Connections

142

co-filers

Capital

$3.3M

across filings

Active

Dec 2020

to Aug 2025

Most-connected co-filers (142)

Brent Zettl · Saskatoon, Saskatchewan, Canada24 shared Rob Harding · Saskatoon, Saskatchewan, Canada16 shared John Knowles · Saskatoon, Saskatchewan, Canada10 shared Richard Hoyt · Saskatoon, Saskatchewan, Canada10 shared Rehan M. Virani · New York, NY9 shared Brendan Wallace · LOS ANGELES, CA9 shared Brent E. Binge · Seattle, WA9 shared Jeffrey T. Parks · Menlo Park, CA9 shared Grant W. Hulse · Seattle, WA9 shared Shannon Robnett · Boise, ID9 shared Lionel Marks De Chabris · Saskatoon, Saskatchewan, Canada9 shared Steelhead Partners, LLC · Bellevue, WA9 shared Scott B. Schaefer · Seattle, WA9 shared Scott Livingstone · Saskatoon, Saskatchewan, Canada9 shared Garnette Weber · Saskatoon, Saskatchewan, Canada8 shared Larry Holbrook · Saskatoon, Saskatchewan, Canada7 shared David Burdge · MERIDIAN, ID7 shared Greg M. Stevenson · Seattle, WA7 shared Samuel B. Silverman · San Juan, Puerto Rico5 shared Michelle Gursky · Saskatoon, Saskatchewan, Canada5 shared John Hyshka · Saskatoon, Saskatchewan, Canada5 shared Wayne Brownlee · Saskatoon, Saskatchewan, Canada5 shared Benjamin N. Lerer · New York, NY4 shared Eric N. Hippeau · New York, NY4 shared

Recent filings (35)

Zyus Life Sciences CorpAug 2025 · 22 co-filers$726K C2N Diagnostics, LLCMay 2025 · 16 co-filers$10.0M Zyus Life Sciences CorpMay 2025 · 32 co-filers$1.4M Zyus Life Sciences CorpMay 2025 · 32 co-filers$1.4M Steelhead Pathfinder Master LPMar 2025 · 18 co-filers Steelhead Pathfinder Fund L PMar 2025 · 16 co-filers C2N Diagnostics, LLCSep 2024 · 14 co-filers$25.0M Zyus Life Sciences CorpSep 2024 · 32 co-filers$118K Zyus Life Sciences CorpSep 2024 · 32 co-filers$118K Steelhead Pathfinder Fund L PMar 2024 · 13 co-filers Zyus Life Sciences Inc.Jun 2023 · 20 co-filers$1.1M Zyus Life Sciences Inc.Mar 2023 · 20 co-filers$1.5M Steelhead Pathfinder Fund L PMar 2023 · 13 co-filers Piper Sandler Merchant Banking Fund III Employee, L.P.Nov 2022 · 16 co-filers Piper Sandler Merchant Banking Fund III, L.P.Nov 2022 · 16 co-filers Vampr Inc.Nov 2022 · 14 co-filers$250K Vampr Inc.Nov 2022 · 14 co-filers$250K Vampr Inc.Nov 2022 · 14 co-filers$200K Steelhead Pathfinder Fund L PMar 2022 · 13 co-filers Zyus Life Sciences Inc.Nov 2021 · 18 co-filers$5.0M Lerer Hippeau VII, LPJul 2021 · 14 co-filers$130.0M Lerer Hippeau Select Fund III, LPJul 2021 · 14 co-filers$84.1M Steelhead Pathfinder Fund L PMar 2021 · 13 co-filers FiscalNote Holdings, Inc.Feb 2021 · 24 co-filers$10.5M Zyus Life Sciences Inc.Jan 2021 · 23 co-filers$19.2M

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