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Trefoil Therapeutics, Inc.

Updated Oct 27, 2026·Latest SEC filing May 7, 2025·Suggest an edit

About Trefoil Therapeutics

Trefoil Therapeutics is a private company based in El Cajon, California. It has reported $33,299,043 raised in four offerings on Form D since December 2016. Its chief executive is Jonathan Mow.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Apr 23, 2025May 7, 2025$4,559,996of $5.0M target16$284KEquityRule 506(b)Form D ↗
Mar 8, 2022Mar 22, 2022$11,970,548of $12.0M target14$855KEquityRule 506(b)Form D ↗
Jul 3, 2019Jul 17, 2019amended Aug 5, 2019$12,604,500of $28.0M target13$969KEquityRule 506(b)Form D/A ↗1 earlier filing
Dec 1, 2016Dec 8, 2016$4,163,999of $5.1M target14$297KEquityRule 506(b)Form D ↗
Total, four offerings$33,299,043

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 Trefoil Therapeutics's Form D filed May 7, 2025.

CS
JM
Jonathan Mow
Chief Executive Officer
BM
Ben McGraw
Director
JF
John Fucci
Director
KS

Earlier filings also listed Schalon Newton (executive officer, last listed Mar 2022), Derek Yoon (director, last listed Mar 2022), David Eveleth (ceo and director, last listed Mar 2022) and Ralph Bradshaw (director, last listed Dec 2016).

Sources

  1. SECTrefoil Therapeutics, Inc. Form D, filed Jul 17, 2019
  2. SECTrefoil Therapeutics, Inc. filing history