/Companies

Sonnet BioTherapeutics Holdings

Princeton, US · Delaware corporation

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Founders & leadership

PM
Pankaj MohanFounder
JK
John K. CiniExecutive
SDSusan Dexter
Susan DexterExecutiveSusan Dexter is Chief Technology Officer at Sonnet BioTherapeutics, where she oversees development of biotherapeutic candidates for cancer treatment. She brings experience in biopharmaceutical drug development, manufacturing, process development, and CMC strategy, including management of multiple programs through preclinical studies and IND filings.
RK
Richard KennyExecutive
JCJay Cross
Jay CrossExecutiveJay Cross held the Chief Financial Officer role at Sonnet BioTherapeutics, where he oversaw financial operations and investor relations, and later joined Senti Bio in the same capacity. He spent 20 years in healthcare finance, including roles as a managing director in healthcare investment banking at Chardan, as a portfolio manager at multiple asset management firms (SAC Capital, Citadel, and Balyasny), and as a biotechnology equity research analyst at Hambrecht & Quist and Goldman Sachs.
MP
Michael PruittChief Executive Officer
EL
Eric LedererChief Financial Officer

Board

AD
Albert DyrnessBoard director
NB
Nailesh BhattBoard director
DG
Donald GriffithBoard director
RR
Raghu RaoBoard director
LM
Lori McNeilBoard director

Reported raises · per SEC filings

Form D private placements

$18M disclosed across 7 rounds · 2015–2024

▶$3.9MraisedDec 2024 · 4 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • John K. CiniExecutive Officer
  • Albert DyrnessDirector
  • Nailesh BhattDirector
  • Pankaj MohanExecutive Officer, Director
  • Donald GriffithDirector
  • Susan DexterExecutive Officer
  • Richard KennyExecutive Officer
  • Raghu RaoDirector
  • Jay CrossExecutive Officer
  • Lori McNeilDirector
Offering amount
$3.9M
Amount sold
$3.9M
Sales commissions
$378.7K
Placement agents
Chardan Capital Markets, LLC
First sale
Dec 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.3MraisedJul 2023 · 1 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Pankaj MohanExecutive Officer, Director
  • John K. CiniExecutive Officer
  • Raghu RaoDirector
  • Nailesh BhattDirector
  • Susan DexterExecutive Officer
  • Donald GriffithDirector
  • Richard KennyExecutive Officer
  • Albert DyrnessDirector
  • Jay CrossExecutive Officer
Offering amount
$2.3M
Amount sold
$2.3M
Sales commissions
$226.3K
Placement agents
Chardan Capital Markets, LLC
First sale
Jun 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.3MraisedAug 2022 · 5 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Albert DyrnessDirector
  • Raghu RaoDirector
  • Susan DexterExecutive Officer
  • John K. CiniExecutive Officer
  • Jay CrossExecutive Officer
  • Pankaj MohanExecutive Officer, Director
  • Donald GriffithDirector
  • Nailesh BhattDirector
  • Richard KennyExecutive Officer
Offering amount
$2.3M
Amount sold
$2.3M
First sale
Aug 2022
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.4MraisedMay 2018 · 13 investors · Restaurants
Rule 506(b)
Officers, directors & promoters on the filing
  • Russell J. PageDirector
  • Keith J. JohnsonDirector
  • Neil C. KieferDirector
  • Larry S. SpitcaufskyExecutive Officer
  • Mark RobersonExecutive Officer
  • David P. OsbornDirector
  • J. Eric WagonerDirector
  • Eric LedererExecutive Officer
  • Michael D. PruittExecutive Officer, Director, Promoter
Offering amount
$1.4M
Amount sold
$1.4M
Minimum investment
$10.5K
Sales commissions
$36.8K
Placement agents
Oak Ridge Financial Services Group
First sale
May 2018
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$6MraisedMay 2017 · 14 investors · Restaurants
Rule 506(b)
Officers, directors & promoters on the filing
  • Keith J. JohnsonDirector
  • Eric LedererExecutive Officer
  • Russell PageDirector
  • Michael D. PruittExecutive Officer, Director
  • Mark RobersonExecutive Officer
  • Gregory E. KrautDirector
  • Rich AdamsExecutive Officer
  • Neil C. KieferDirector
Offering amount
$6M
Amount sold
$6M
Minimum investment
$50K
Sales commissions
$260.2K
Placement agents
T.R. Winston & Company LLC
First sale
May 2017
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1MraisedMar 2015 · 1 investors · Restaurants
Rule 506(b)
Officers, directors & promoters on the filing
  • Michael PruittExecutive Officer, Director
  • Michael CarrollDirector
  • Russell PageDirector
  • Keith JohnsonDirector
  • Paul MoskowitzDirector
  • Eric LedererExecutive Officer
Offering amount
$1M
Amount sold
$1M
Minimum investment
$25K
First sale
Mar 2015
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.1MraisedJan 2015 · 12 investors · Restaurants
Rule 506(b)
Officers, directors & promoters on the filing
  • Paul MoskowitzDirector
  • Michael PruittExecutive Officer, Director
  • Michael CarrollDirector
  • Keith JohnsonDirector
  • Eric LedererExecutive Officer
  • Russell PageDirector
Offering amount
$1.1M
Amount sold
$1.1M
Minimum investment
$25K
Sales commissions
$9K
Placement agents
Source Capital Group
First sale
Jan 2015
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

Who founded Sonnet BioTherapeutics Holdings?
Sonnet BioTherapeutics Holdings was founded by Pankaj Mohan.
How much funding has Sonnet BioTherapeutics Holdings raised?
Sonnet BioTherapeutics Holdings has disclosed $18M raised across 7 rounds.
Where is Sonnet BioTherapeutics Holdings headquartered?
Sonnet BioTherapeutics Holdings is headquartered in Princeton, US.