Investor · CAMBRIDGE, MA

Colleen Calhoun

Open Colleen in the network graph →

Filings

11

SEC Form D

Connections

85

co-filers

Capital

$77.1M

across filings

Active

Aug 2021

to Dec 2023

Most-connected co-filers (85)

Carlos Araque · CAMBRIDGE, MA11 shared William Restrepo · Houston, TX9 shared Ann Dewitt · Cambridge, MA5 shared Mark Cupta · Cambridge, MA4 shared Raju W. Mohan · Encinitas, CA3 shared Steven H. Macri · Shelton, CT3 shared Chris Krueger · San Francisco, CA3 shared Ashlin H. Quirk · Shelton, CT3 shared Brendan Mcintee · NEW YORK, NY3 shared Steven A. Leistner · PALO ALTO, CA3 shared Somasundaram W. Subramaniam · Encinitas, CA3 shared Gary H. Greenfield · New York, NY3 shared Neal Kemp · Claymont, DE3 shared Nicholas Robbins · Boise, ID3 shared Michael Dimaio · Boise, ID3 shared Michael A. Delaney · New York, NY3 shared Kevin A. White · New York, NY3 shared John F. Prete · New York, NY3 shared Mitch C. Benjamin · Shawnee Mission, KS3 shared Matthew Reid · San Jose, CA3 shared Hugh Edmundson · San Mateo, CA3 shared J. S. Young · PALO ALTO, CA3 shared Jeffrey W. Nirenberg · New York, NY3 shared Arunas Chesonis · BOSTON, MA3 shared

Recent filings (11)

Quaise Energy, Inc.Dec 2023 · 15 co-filers$25.0M Quaise Energy, Inc.Dec 2023 · 15 co-filers$25.0M New Insight Holdings, Inc.Mar 2023 · 25 co-filers Quaise Energy, Inc.Jun 2022 · 13 co-filers$52.0M Quaise Energy, Inc.Jun 2022 · 13 co-filers$52.0M New Insight Holdings, Inc.Mar 2022 · 26 co-filers Quaise Energy, Inc.Feb 2022 · 17 co-filers$45.0M Quaise, Inc.Feb 2022 · 17 co-filers$45.0M Ventyx Biosciences, Inc.Sep 2021 · 26 co-filers$51.0M Quaise, Inc.Aug 2021 · 10 co-filers$12.0M Quaise, Inc.Aug 2021 · 10 co-filers$12.0M Ventyx Biosciences, Inc.Jul 2021 · 26 co-filers$114.3M New Insight Holdings, Inc.Mar 2021 · 26 co-filers Ventyx Biosciences, Inc.Mar 2021 · 8 co-filers$57.3M

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