Ledger.
Investor · Manhattan Beach, CA

Carl Hartzel

Open Carl in the network graph →
Filings
5
SEC Form D
Connections
17
co-filers
Capital
across filings
Active
Aug 2009
to Aug 2010

Most-connected co-filers (17)

Robert W. Cass · San Diego, CA5 sharedGreg Feld · La Jolla, CA5 sharedChristopher Hornor · Berkeley, CA3 sharedAdriaan Z. Muhlen · New York, NY3 sharedMark P. Finser · Brevard, NC3 sharedRichard B. Worley · West Conshohocken, PA3 sharedKristen Martin · Berkeley, CA3 sharedB. M. Hornor · Vancouver, British Columbia, Canada3 sharedNelson Chan · Berkeley, CA3 sharedSean Scorvo · Lake Oswego, OR2 sharedWilliam F. Drummey · Framingham, MA2 sharedJoseph Glorfield · Nevada City, CA2 sharedBruce Beck · Nashua, NH2 sharedPeter Dumas · Nashua, NH2 sharedPaul Richardson · Berkeley, CA2 sharedCharles R. White · BIRMINGHAM, AL2 sharedBetsy Atkins · Livonia, MI1 shared

Recent filings (5)

Better Energy Systems Inc.Aug 2010 · 13 co-filers$7.0MBetter Energy Systems Inc.Jul 2010 · 13 co-filers$7.0MPerminova, IncJan 2010 · 5 co-filers$1.0MBetter Energy Systems Inc.Sep 2009 · 11 co-filersPerminova, IncAug 2009 · 5 co-filers$1.0M

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