Kristina Burow - Jun 30, 2021 Form 4 Insider Report for Beam Therapeutics Inc. (BEAM)

Role
Director
Signature
By: Kristina Burow, Managing Director, By: /s/ Mark McDonnell, as Attorney-in-Fact
Stock symbol
BEAM
Transactions as of
Jun 30, 2021
Transactions value $
$0
Form type
4
Date filed
7/2/2021, 05:20 PM
Previous filing
Jun 29, 2021
Next filing
May 27, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BEAM Common Stock Other $0 -200K -6.41% $0.00 2.92M Jun 30, 2021 See footnote F1, F2
transaction BEAM Common Stock Other $0 -200K -6.41% $0.00 2.92M Jun 30, 2021 See footnote F1, F3
transaction BEAM Common Stock Other $0 +2.01K +20% $0.00 12.1K Jun 30, 2021 Direct F1, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Distribution of Common Stock held by a limited partnership to its partners for no consideration.
F2 The shares are held by ARCH Venture Fund IX, L.P. ("ARCH IX"). ARCH Venture Partners IX, L.P. ("GPLP"), as the sole general partner of ARCH IX, may be deemed to beneficially own the shares held by ARCH IX. ARCH Venture Partners IX, LLC ("GPLLC"), as the sole general partner of GPLP, may be deemed to beneficially own the shares held by GPLP. The Reporting Person has an interest in the GPLP and the GPLLC but does not have voting or investment control over the shares held by ARCH IX. The Reporting Person disclaims ownership of such shares, except to the extent of her pecuniary interest therein.
F3 The shares are directly held by ARCH Venture Fund IX Overage, L.P. ("ARCH Overage"). ARCH Venture Partners IX Overage, L.P. ("Overage GPLP"), as the sole general partner of ARCH Overage, may be deemed to beneficially own the shares held by ARCH Overage. GPLLC, as the sole general partner of Overage GPLP, may be deemed to beneficially own the shares held by Overage GPLP. The Reporting Person has an interest in the Overage GPLP and the GPLLC but does not have voting or investment control over the shares held by ARCH Overage. The Reporting Person disclaims ownership of such shares, except to the extent of her pecuniary interest therein.
F4 Change from indirect to direct ownership of shares previously reported as beneficially owned by the Reporting Person.