/Companies

Shattuck Labs

NASDAQ: STTK

Austin, US · Founded 2016 · Delaware corporation · 6 known investors

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Shattuck Labs is a biotechnology company developing biologic medicines targeting TNF receptors, including the TL1A/DR3 axis, for patients with cancer and inflammatory or life-altering diseases. It is built around proprietary protein-engineering platforms and a pipeline of immunotherapy drug candidates.

Founders & leadership

Shattuck Labs was founded in 2016 by Josiah Hornblower and Taylor.

JHJosiah Hornblower
Josiah HornblowerCo-founder · Executive Chairman2020–2021
T
TaylorCo-founder & Chief Executive Officer, Board Member

Board

WL
Walter LoewenbaumBoard director

Investors · 6

Reported raises · per SEC filings

Form D private placements

$165.4M disclosed across 5 of 6 rounds · 2016–2026

▶$83MraisedJun 2020 · 32 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • G. Walter LoewenbaumDirector
  • Taylor SchreiberExecutive Officer, Director
  • Charles DorranceDirector
  • Victor StoneDirector
  • Josiah HornblowerDirector
  • George GolumbeskiDirector
  • Mike LeeDirector
  • Neil GibsonDirector
  • Tyler BrousDirector
Offering amount
$83M
Amount sold
$83M
First sale
Jun 2020
Incorporated
Corporation, Delaware, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$25.4MraisedFeb 2020 · 71 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Taylor SchreiberExecutive Officer, Director
  • Josiah HornblowerExecutive Officer, Director
  • G. Walter LoewenbaumDirector
  • Tyler BrousDirector
  • Chris HurffDirector
  • Neil GibsonDirector
  • Charles DorranceDirector
  • George GolumbeskiDirector
  • David G. LoweDirector
Offering amount
$50M
Amount sold
$25.4M
First sale
Jan 2020
Incorporated
Corporation, Delaware, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$46.6MraisedMay 2018 · 62 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Taylor SchreiberExecutive Officer, Director
  • Tyler BrousDirector
  • Josiah HornblowerExecutive Officer, Director
  • Charles DorranceDirector
  • Charles GolumbeskiDirector
  • David G. LoweExecutive Officer, Director
  • G. Walter LoewenbaumDirector
  • Neil GibsonDirector
Offering amount
$47.3M
Amount sold
$46.6M
First sale
May 2018
Incorporated
Corporation, Delaware, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$7MraisedApr 2017 · 27 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • G. Walter LoewenbaumDirector
  • Tyler BrousDirector
  • Taylor SchreiberExecutive Officer, Director
  • Neil GibsonDirector
  • David G. LoweDirector
  • Josiah HornblowerExecutive Officer, Director
Offering amount
$7M
Amount sold
$7M
First sale
Mar 2017
Incorporated
Corporation, Delaware, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.4MraisedAug 2016 · 25 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Walter LoewenbaumDirector
  • Josiah HornblowerExecutive Officer, Director
Offering amount
$3.5M
Amount sold
$3.4M
First sale
Jul 2016
Incorporated
Corporation, Delaware, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

Valuation · disclosed

Disclosed events
$679.4Mvaluation at IPOOct 2020 · $17.00/share · 424B4
filing ↗

Source: SEC prospectus filings, and round valuations the company or its investors disclosed — follow each entry's link for the claim.

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In the news

Frequently asked questions

What does Shattuck Labs do?
Shattuck Labs is a biotechnology company developing biologic medicines targeting TNF receptors, including the TL1A/DR3 axis, for patients with cancer and inflammatory or life-altering diseases. It is built around proprietary protein-engineering platforms and a pipeline of immunotherapy drug candidates.
Who founded Shattuck Labs?
Shattuck Labs was founded by Josiah Hornblower, Taylor in 2016.
Who are Shattuck Labs's investors?
Shattuck Labs's investors include EcoR1 Capital, Hatteras Venture Partners, OrbiMed, Rocky Point Ventures, REDMILE, T. Rowe Price.
How much funding has Shattuck Labs raised?
Shattuck Labs has disclosed $165.4M raised across 5 of its 6 known rounds.
Where is Shattuck Labs headquartered?
Shattuck Labs is headquartered in Austin, US.