Investor · Calabasas, CA

Mark L. Levin

Open Mark in the network graph →

Filings

6

SEC Form D

Connections

16

co-filers

Capital

—

across filings

Active

Jan 2010

to Jun 2012

Most-connected co-filers (16)

Royce G. Yudkoff · Boston, MA4 shared Summation Capital Llc · Calabasas, CA4 shared Summation Capital Llc · Calabasas, CA4 shared Heather S. Preston, M.D · La Jolla, CA2 shared Jan Leschly · San Diego, CA2 shared William M. Gerhart · San Diego, CA2 shared Michael Modell · Lutz, FL2 shared Barry Nussbaum · Solana Beach, CA2 shared Jeffrey Bernstein · Solana Beach, CA2 shared Nanaula, LLC · Akron, OH2 shared Brenton K. Ahrens · Dublin, Ireland2 shared Cam L. Garner · Carlsbad, CA2 shared Heath Lukatch · San Francisco, CA1 shared Jaisim Shah · Warren, NJ1 shared Pravin Soni, Ph.D · San Diego, CA1 shared Ahmet Tutuncu, M.D., Ph.D · La Jolla, CA1 shared

Recent filings (6)

Summation Sigma Fund 1, LPJun 2012 · 3 co-filers ELEVATION PHARMACEUTICALS INCDec 2011 · 16 co-filers$30.0M Summation Sigma Fund 1, LPJun 2011 · 3 co-filers Summation Sigma Fund 1, LPJun 2010 · 3 co-filers ELEVATION PHARMACEUTICALS INCJan 2010 · 9 co-filers$32.0M Summation Sigma Fund 1, LPJan 2010 · 3 co-filers

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