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Radiance Therapeutics, Inc.

Updated Oct 27, 2026·Latest SEC filing Jun 29, 2023·Suggest an edit

About Radiance Therapeutics

Radiance Therapeutics is a private company based in Tucson, Arizona, incorporated in 2018 in Delaware. It has reported $18,710,536 raised in four offerings on Form D since June 2018. Its chief executive is Laurence Marsteller.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Dec 10, 2020Dec 29, 2020amended Jun 29, 2023$8,989,186of $10.5M target51$176KDebt, OptionsRule 506(b)Form D/A ↗2 earlier filings
Jan 9, 2019Jan 23, 2019amended Oct 26, 2020$6,186,350of $7.0M target60$103KEquityRule 506(b)Form D/A ↗1 earlier filing
Jul 20, 2018Aug 3, 2018amended Jan 23, 2019$3,525,000fully sold45$78,333Debt, OptionsRule 506(b)Form D/A ↗1 earlier filing
May 21, 2018Jun 4, 2018$10,000fully sold7$1,429EquityRule 506(b)Form D ↗
Total, four offerings$18,710,536

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 Radiance Therapeutics's Form D filed Jun 29, 2023.

MS
GS
G. Todd Silva
Executive officer
PK
Peng Khaw
Director
KA
Ken Abrahams
Director
LM
Laurence Marsteller
Chief Executive Officer and director

Earlier filings also listed Harry George (director, last listed Oct 2020).

Sources

  1. SECRadiance Therapeutics, Inc. Form D/A, filed Jan 21, 2022
  2. SECRadiance Therapeutics, Inc. Form D, filed Dec 29, 2020
  3. SECRadiance Therapeutics, Inc. Form D, filed Jan 23, 2019
  4. SECRadiance Therapeutics, Inc. Form D, filed Aug 3, 2018
  5. SECRadiance Therapeutics, Inc. filing history