Investor · Boston, MA

Stephen Wietrecki

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Filings

8

SEC Form D

Connections

40

co-filers

Capital

$201.5M

across filings

Active

Dec 2020

to Jun 2023

Most-connected co-filers (40)

Leonard Barbieri · Peabody, MA5 shared J. S. Foster · Peabody, MA3 shared Oscar Hsu · Peabody, MA3 shared John Aldeborgh · Peabody, MA3 shared James E. Goldinger · Cambridge, MA3 shared Peter Simone · Concord, MA3 shared Marc Jin · Peabody, MA3 shared James Sapirstein · Boca Raton, FL2 shared Michael Myers · Ashburn, VA2 shared Carol Brosgart · Los Angeles, CA2 shared Armin Dressler · Carmel, IN2 shared Matthew Blodgett · Boston, MA2 shared Ohad Hecht · Carmel, IN2 shared Ronan W. Guilfoyle · Grand Cayman, Cayman Islands2 shared Daniel Turner · Gainesville, VA2 shared Laurent Fischer · South San Francisco, CA2 shared Roger H. Hanson · Grand Cayman, Cayman Islands2 shared Eckard P. Weber · Carlsbad, CA2 shared Radford W. Klotz · New York, NY2 shared Patrick J. Heron · Dublin, Ireland2 shared Nigel De La Rue · St Peter Port, Y72 shared Brian Halak · BELLEVUE, WA2 shared Robert Jones · St. Peter Port, Y72 shared Terry Lewis · NEW YORK, NY2 shared

Recent filings (8)

Prodport Inc.Jun 2023 · 7 co-filers$2.5M Prodport Inc.Jun 2023 · 7 co-filers$2.5M Prodport Inc.Apr 2022 · 9 co-filers$3.6M Prodport Inc.Apr 2022 · 9 co-filers$3.6M Klaviyo, Inc.Dec 2020 · 11 co-filers$200.0M Klaviyo, Inc.Dec 2020 · 11 co-filers$200.0M InnoPad IncJul 2012 · 8 co-filers$5.0M InnoPad IncSep 2011 · 15 co-filers$5.0M InnoPad IncDec 2010 · 15 co-filers$6.0M Tobira Therapeutics, Inc.Aug 2010 · 17 co-filers$31.2M Tobira Therapeutics, Inc.Jul 2010 · 17 co-filers$11.0M

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