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InSitu Biologics, Inc.

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Updated Nov 10, 2026·Latest SEC filing Nov 10, 2026·Suggest an edit

About InSitu Biologics

InSitu Biologics is a private company based in Oakdale, Minnesota. It has reported $25,206,850 raised in six offerings on Form D since November 2017. Its chief executive is Daniel Halpern.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Aug 4, 2026Aug 10, 2026amended Oct 14, 2026$1,250,000of $3.3M target1$1.2MDebt, Options, Convertible Promissory NoteRule 506(b)Form D/A ↗1 earlier filing
Nov 13, 2025Dec 18, 2025$3,950,000of $8.0M target29$136KEquityRule 506(b)Form D ↗
Oct 14, 2022Dec 29, 2023amended Nov 10, 2026$15,037,850of $19.8M target27$556KDebt, Options, Securities on exerciseRule 506(b)Form D/A ↗1 earlier filing
Jun 29, 2020Feb 25, 2021$4,969,000of $5.5M target22$225KDebt, Options, Securities on exerciseRule 506(c)Form D ↗
Not yetDec 7, 2017amended Mar 7, 2018$0of $1.0M target0—EquityRule 506(c)Form D/A ↗1 earlier filing
Not yetNov 22, 2017$0of $1.0M target0—EquityRule 506(c)Form D ↗
Total, six offerings$25,206,850

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 InSitu Biologics's Form D filed Oct 14, 2026.

DH
Daniel Halpern
Chief Executive Officer and director
WT
William Taylor
Executive officer
SK
Sandi Klemann
Executive officer
RW
Robert Wilson
Member of the Board of Directors
IS
Ivan Shaw
Director

Earlier filings also listed Kevin Bassett (president and ceo, director, last listed Feb 2021), Kevin Barrett (executive officer, last listed Feb 2021), Kay Warnott (executive officer, last listed Feb 2021), James Knapp (director, last listed Feb 2021), Buzz Benson (director, last listed Feb 2021), Andy LaFrence (director, last listed Feb 2021) and Jim Segermark (executive officer, last listed Mar 2018).

Sources

  1. SECInSitu Biologics, Inc. Form D, filed Aug 10, 2026
  2. SECInSitu Biologics, Inc. Form D, filed Dec 29, 2023
  3. SECInSitu Biologics, Inc. Form D, filed Dec 7, 2017
  4. SECInSitu Biologics, Inc. filing history
  5. InvestorInSitu Biologics offering page