Investor · Menlo Park, CA

Jason W. Lettmann

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Filings

11

SEC Form D

Connections

64

co-filers

Capital

$375.0M

across filings

Active

Jan 2020

to Nov 2023

Most-connected co-filers (64)

Jean M. George · Menlo Park, CA5 shared Michael A. Carusi · Menlo Park, CA4 shared Alessandra Di Bacco · Cambridge, MA3 shared Emil W. Henry, Jr · Morrisville, NC3 shared Lisa Maxwell · Vancouver, British Columbia, Canada3 shared Paul Sauve · Vancouver, British Columbia, Canada3 shared Ryan M. Stone · Morrisville, NC3 shared Merton B. Goldman · El Paso, TX3 shared Denis Patrick · New City, NY3 shared Lloyd B. Thompson · Morrisville, NC3 shared Donna L. Keith · Houston, TX3 shared Carter M. Griffin · Morrisville, NC3 shared Seth A. Wolkov · Greenwood Village, CO3 shared Peter O'Rourke · Vancouver, British Columbia, Canada3 shared David M. Butler · Houston, TX3 shared Stephen Bloch · MORRISVILLE, NC3 shared Randall D. Keith · Houston, TX3 shared David D. Aaronson · Houston, TX3 shared Fred R. Lummis · Houston, TX3 shared Sara T. Brand · San Diego, CA3 shared John H. Lambrech · New York, NY3 shared Ian Taylor · Madison, CT2 shared Andrew Arsht · Washington, Washington, D.C.2 shared Derek Yoon · Boston, MA2 shared

Recent filings (11)

EvolveImmune Therapeutics Holding Company, LLCNov 2023 · 8 co-filers$57.4M Relievant MedSystems, Inc.Mar 2023 · 23 co-filers$50.0M Relievant MedSystems, Inc.Mar 2023 · 23 co-filers$50.0M EvolveImmune Therapeutics Holding Company, LLCJan 2023 · 8 co-filers$26.0M Lightstone Ventures III, L.P.Sep 2021 · 13 co-filers$375.0M Lightstone Ventures III, L.P.Jun 2021 · 13 co-filers$350.0M KM Realty Trust Operating Partnership, LPMar 2021 · 14 co-filers$1.2M KM Realty Trust Operating Partnership, LPFeb 2021 · 14 co-filers$3.1M KM Realty Trust Operating Partnership, LPJan 2020 · 17 co-filers$1.9M EvolveImmune Therapeutics Holding Company, LLCJan 2020 · 8 co-filers$35.1M Lightstone Ventures II, L.P.Jun 2017 · 13 co-filers$200.0M Lightstone Ventures II, L.P.Jun 2017 · 13 co-filers$200.0M Second Genome, Inc.Aug 2011 · 8 co-filers$5.0M

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