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Pinteon Therapeutics, Inc.

Updated Oct 27, 2026·Latest SEC filing Nov 12, 2025·Suggest an edit

About Pinteon Therapeutics

Pinteon Therapeutics is a private company based in Newton Centre, Massachusetts. It has reported $39,192,030 raised in two offerings on Form D since July 2014.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Jan 7, 2022Jan 11, 2022amended Nov 12, 2025$29,185,713of $32.0M target2$14.5MEquityRule 506(b)Form D/A ↗3 earlier filings
Jul 8, 2014Jul 22, 2014amended Aug 22, 2017$10,006,317of $17.5M target1$10.0MEquityRule 506(b)Form D/A ↗2 earlier filings
Total, two offerings$39,192,030

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 Pinteon Therapeutics's Form D filed Nov 12, 2025.

WN
JD
Jason Dinges
President and director

Earlier filings also listed Jeffrey Ives (director, last listed Aug 2017).

Sources

  1. SECPinteon Therapeutics, Inc. Form D/A, filed Nov 12, 2024
  2. SECPinteon Therapeutics, Inc. Form D/A, filed Nov 15, 2023
  3. SECPinteon Therapeutics, Inc. Form D, filed Jan 11, 2022
  4. SECPinteon Therapeutics, Inc. Form D/A, filed Aug 26, 2016
  5. SECPinteon Therapeutics, Inc. Form D, filed Jul 22, 2014
  6. SECPinteon Therapeutics, Inc. filing history