Sec Form 13G Filing - ARCH Venture Fund IX, L.P. filing for Beam Therapeutics Inc. (BEAM) - 2025-02-14

Insider filing report for Changes in Beneficial Ownership

  • Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
  • Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.
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Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox not checked   Rule 13d-1(c)
Checkbox checked   Rule 13d-1(d)






SCHEDULE 13G




SCHEDULE 13G




SCHEDULE 13G




SCHEDULE 13G




SCHEDULE 13G




SCHEDULE 13G




SCHEDULE 13G




SCHEDULE 13G




SCHEDULE 13G


 
ARCH Venture Fund IX, L.P.
 
Signature:ARCH Venture Partners IX, L.P.
Name/Title:its General Partner
Date:02/14/2025
 
Signature:ARCH Venture Partners IX, LLC
Name/Title:its General Partner
Date:02/14/2025
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Keith Crandell, Managing Director
Date:02/14/2025
 
ARCH Venture Fund IX Overage, L.P.
 
Signature:ARCH Venture Partners IX Overage, L.P.
Name/Title:its General Partner
Date:02/14/2025
 
Signature:ARCH Venture Partners IX, LLC
Name/Title:its General Partner
Date:02/14/2025
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Keith Crandell, Managing Director
Date:02/14/2025
 
ARCH Venture Partners IX, L.P.
 
Signature:ARCH Venture Partners IX, LLC
Name/Title:its General Partner
Date:02/14/2025
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Keith Crandell, Managing Director
Date:02/14/2025
 
ARCH Venture Partners IX Overage, L.P.
 
Signature:ARCH Venture Partners IX, LLC
Name/Title:its General Partner
Date:02/14/2025
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Keith Crandell, Managing Director
Date:02/14/2025
 
ARCH Venture Partners IX, LLC
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Keith Crandell, Managing Director
Date:02/14/2025
 
Keith Crandell
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Keith Crandell
Date:02/14/2025
 
Clinton Bybee
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Clinton Bybee
Date:02/14/2025
 
Robert Nelsen
 
Signature:/s/ Mark McDonnell
Name/Title:* Mark McDonnell, as Attorney-in-Fact for Robert Nelsen
Date:02/14/2025

Comments accompanying signature:  * This Schedule 13G was executed by Mark McDonnell pursuant to a Power of Attorney filed as Exhibit 24 to the Form 3 relating to the beneficial ownership of shares of Beam Therapeutics, Inc. by the Reporting Persons filed with the Securities Exchange Commission on February 5, 2020 and incorporated herein in its entirety by reference.
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