Checkmate Pharmaceuticals
Cambridge, US · Founded 2015 · Delaware corporation · 4 known investors
Activating the immune system to recognize and destroy tumor cells. (NASDAQ: CMPI) (Acquired by Regeneron)
Founders & leadership
Checkmate Pharmaceuticals was founded in 2015 by Art Krieg.
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Art KriegFounder
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Barry LabingerExecutive
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Chuck AbdalianExecutive
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David MauroExecutive
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Karen BrennanExecutive
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Charles YonExecutive
Board
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Ben AuspitzBoard director
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Michael PowellBoard director
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Corey GoodmanBoard director
Investors · 4
Reported raises · per SEC filings
Form D private placements$185.1M disclosed across 6 rounds · 2015–2020
▶$85.1MraisedJun 2020 · 17 investors · BiotechnologyRule 506(b)
▶$85.1MraisedJun 2020 · 17 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- James WooldridgeExecutive Officer
- Karen BrennanExecutive Officer
- Kleem ChaudharyExecutive Officer
- Robert WeisskoffDirector
- Jonathan LieberExecutive Officer
- Michael PowellDirector
- Barry LabingerExecutive Officer, Director
- Corey GoodmanDirector
- Peter ColabuonoDirector
- Keith FlahertyDirector
- Charles YonExecutive Officer
- Alan FuhrmanDirector
- Arthur KriegExecutive Officer, Director
- Offering amount
- $100.1M
- Amount sold
- $85.1M
- First sale
- Jun 2020
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$10MraisedApr 2020 · 4 investors · BiotechnologyRule 506(b)
▶$10MraisedApr 2020 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Charles YonExecutive Officer
- James WooldridgeExecutive Officer
- Jonathan LieberExecutive Officer
- Arthur KriegExecutive Officer, Director
- Barry LabingerExecutive Officer, Director
- Keith FlahertyDirector
- Michael PowellDirector
- Corey GoodmanDirector
- Kleem ChaudharyExecutive Officer
- Alan FuhrmanDirector
- Karen BrennanExecutive Officer
- Peter ColabuonoDirector
- Robert WeisskoffDirector
- Offering amount
- $10M
- Amount sold
- $10M
- First sale
- Apr 2020
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$16MraisedJan 2020 · 4 investors · BiotechnologyRule 506(b)
▶$16MraisedJan 2020 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Barry LabingerExecutive Officer, Director
- Arthur KriegExecutive Officer, Director
- Robert WeisskoffDirector
- Jonathan LieberExecutive Officer
- Karen BrennanExecutive Officer
- James WooldridgeExecutive Officer
- Kleem ChaudharyExecutive Officer
- Charles YonExecutive Officer
- Michael PowellDirector
- Corey GoodmanDirector
- Keith FlahertyDirector
- Alan FuhrmanDirector
- Peter ColabuonoDirector
- Offering amount
- $16M
- Amount sold
- $16M
- First sale
- Aug 2019
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$22MraisedApr 2019 · 4 investors · BiotechnologyRule 506(b)
▶$22MraisedApr 2019 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Barry LabingerExecutive Officer, Director
- Ben AuspitzDirector
- Art KriegExecutive Officer, Director
- Chuck AbdalianExecutive Officer
- David MauroExecutive Officer
- Karen BrennanExecutive Officer
- Charles YonExecutive Officer
- Michael PowellDirector
- Corey GoodmanDirector
- Offering amount
- $22M
- Amount sold
- $22M
- First sale
- Nov 2018
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$27MraisedJun 2017 · 3 investors · BiotechnologyRule 506(b)
▶$27MraisedJun 2017 · 3 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Corey GoodmanDirector
- David MauroExecutive Officer
- Ben AuspitzDirector
- Michael PowellDirector
- Charles YonExecutive Officer
- Charles AbdalianExecutive Officer
- Arthur M. KriegExecutive Officer, Director
- Ramani VaranasiExecutive Officer
- Offering amount
- $27M
- Amount sold
- $27M
- First sale
- Jun 2017
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$25MraisedFeb 2017 · 2 investors · BiotechnologyRule 506(b)
▶$25MraisedFeb 2017 · 2 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Corey GoodmanDirector
- Arthur A. KriegExecutive Officer, Director
- Michael PowellDirector
- Chuck AbdalianExecutive Officer
- Offering amount
- $25M
- Amount sold
- $25M
- First sale
- Aug 2015
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- What does Checkmate Pharmaceuticals do?
- Activating the immune system to recognize and destroy tumor cells. (NASDAQ: CMPI) (Acquired by Regeneron)
- Who founded Checkmate Pharmaceuticals?
- Checkmate Pharmaceuticals was founded by Art Krieg in 2015.
- Who are Checkmate Pharmaceuticals's investors?
- Checkmate Pharmaceuticals's investors include F-Prime Capital, Sofinnova Ventures, Longitude Capital, Novo Holdings.
- How much funding has Checkmate Pharmaceuticals raised?
- Checkmate Pharmaceuticals has disclosed $185.1M raised across 6 rounds.
- Where is Checkmate Pharmaceuticals headquartered?
- Checkmate Pharmaceuticals is headquartered in Cambridge, US.

