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Colossal Biosciences Inc.

Updated Oct 27, 2026·Latest SEC filing Jul 23, 2024·Suggest an edit

About Colossal Biosciences

Colossal Biosciences is a private company based in Austin, Texas, incorporated in 2021 in Delaware. It has reported $162,599,950 raised in one offering on Form D since February 2023.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Jan 27, 2023Feb 10, 2023amended Jul 23, 2024$162,599,950of $173.8M target27$6.0MEquityRule 506(b)Form D/A ↗1 earlier filing

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Colossal Biosciences's Form D filed Jul 23, 2024.

TC
Tom Chi
Director
BB
Brian Beard
Corporate Secretary and director
BL
Benjamin Lamm
Executive officer and director

Sources

  1. SECColossal Biosciences Inc. Form D, filed Feb 10, 2023
  2. SECColossal Biosciences Inc. filing history