Investor · South San Francisco, CA

Ralph Christoffersen

Open Ralph in the network graph →

Filings

65

SEC Form D

Connections

238

co-filers

Capital

$6.1M

across filings

Active

Mar 2010

to Dec 2015

Most-connected co-filers (238)

Tracy M. Parrott · Carlsbad, CA15 shared Kim Kamdar · San Diego, CA15 shared Dennis E. Bilski · Carlsbad, CA14 shared Augustine Lawlor · Boulder, CO13 shared Alain P. Schreiber · Carlsbad, CA11 shared Eckard P. Weber · Carlsbad, CA11 shared Harold R. Werner · Malvern, PA9 shared Ian Ratcliffe · ARLINGTON, VA7 shared Michael D. Saucier · GARLAND, TX7 shared Jeff Himawan · South San Francisco, CA7 shared Richard S. Waterman · Hunt Valley, MD7 shared Stefan E. Miltenyi · Bergisch Gladbach, 2M6 shared Laurence T. Lasky · San Diego, CA6 shared Alain D. Baron · San Diego, CA6 shared Rory Cowan · Waltham, MA6 shared Rahim Fazal · San Francisco, CA6 shared Tropix Capital Partners LLC · Wilton, CT5 shared Michael Powell · South San Francisco, CA5 shared Ian M. Bliss · L'Ange-Gardien, Quebec, Canada5 shared Lindsay J. Parton · Santa Barbara, CA5 shared Jean George · Cambridge, MA5 shared D. J. Miller · San Jose, CA5 shared Nassim Usman · South San Francisco, CA5 shared Evgeny E. Zaytsev, M.D · Carlsbad, CA5 shared

Recent filings (65)

Coffee Road Investors, LLCAug 2024 · 11 co-filers$15.0M 16E Sacramento Preferred, LLCAug 2023 · 10 co-filers$1.5M Gateway MV Operating, LLCMar 2022 · 11 co-filers$16.7M Virunga Power International, LLCJun 2020 · 5 co-filers$675K DJM H&H, LLCAug 2019 · 3 co-filers$10.6M Tragara Pharmaceuticals, Inc.Nov 2016 · 22 co-filers$5.4M WellTok, Inc.Dec 2015 · 19 co-filers$38.0M WellTok, Inc.Dec 2015 · 19 co-filers$45.0M Tragara Pharmaceuticals, Inc.Sep 2015 · 22 co-filers$13.1M Tragara Pharmaceuticals, Inc.Jul 2015 · 21 co-filers$1.2M CATALYST BIOSCIENCES INCJul 2015 · 19 co-filers$2.0M Virunga Power International, LLCJun 2015 · 5 co-filers$1.5M DJM Capital Partners Net Lease Fund General Partner, LLCJun 2015 · 8 co-filers$5.0M CATALYST BIOSCIENCES INCJun 2015 · 19 co-filers$1.0M WellTok, Inc.May 2015 · 19 co-filers$26.8M DJM NNN II, LLCApr 2015 · 8 co-filers$2K CATALYST BIOSCIENCES INCFeb 2015 · 16 co-filers$5.0M BRIGADE STRUCTURED CREDIT OFFSHORE FUND LTD.Oct 2014 · 8 co-filers WellTok, Inc.Oct 2014 · 19 co-filers$37.0M DJM NNN I, LLCSep 2014 · 5 co-filers$2K Calithera Biosciences, Inc.Jul 2014 · 9 co-filers$30.0M Lido Group Retail, LLCMay 2014 · 5 co-filers$23.0M ENCOUNTER COLLABORATIVE CorpApr 2014 · 13 co-filers$3.0M Lightstone Ventures, L.P.Apr 2014 · 11 co-filers$250.0M Tropix Fund LPMar 2014 · 3 co-filers

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