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Zetagen Therapeutics, Inc.

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

About Zetagen Therapeutics

Zetagen Therapeutics is a private company based in Syracuse, New York. It has reported $26,108,382 raised in five offerings on Form D since February 2018.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Oct 31, 2025Jan 23, 2025amended Nov 12, 2025$12,908,022of $12.9M target35$368KEquityRule 506(b)Form D/A ↗1 earlier filing
Apr 29, 2022Feb 6, 2023$9,634,360of $15.0M target44$218KEquityRule 506(b)Form D ↗
Dec 13, 2019Dec 27, 2019$840,000of $8.5M target4$210KEquityRule 506(b)Form D ↗
Jul 13, 2018Dec 26, 2018$1,000,000fully sold30$33,333DebtRule 506(b)Form D ↗
Jan 28, 2017Feb 13, 2018$1,726,000fully sold47$36,723DebtRule 506(b)Form D ↗
Total, five offerings$26,108,382

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

JL
Joe Loy
Executive officer and director
RW
PF
Peter Finn
Secretary
NM
Nikhil Thakur, MD
Executive officer and director
DB
Donald Brown
Director

Earlier filings also listed David Tischler (executive officer and director, last listed Dec 2018).

Sources

  1. SECZETAGEN THERAPEUTICS, INC. Form D, filed Jan 23, 2025
  2. SECZETAGEN THERAPEUTICS, INC. filing history