Beam Therapeutics Inc. (BEAM) Insider Trading

Over the last 3 months, BEAM insiders made 0 open-market buys and 8 sales, a net sale of -$12.2M (SEC Form 4). Over the last 6 months, 181 institutions increased and 145 reduced their position (13F).

Insider Activity

Sentiment
0/100
Buys (3m)
0
Sells (3m)
8
Net (3m)
-$12.2M
Insider trades by month Buys Sells
Oct
Jan
Feb
Apr
Jun
Jul
Context3-month price -11.2%Institutions accumulating (13F)
DateInsiderTypeSharesPrice
Jul 29, 2026Simon Amyofficer: Chief Medical OfficerSell16,667$25.74
Jul 2, 2026Simon Amyofficer: Chief Medical OfficerSell373$34.73
Jul 1, 2026Evans John M.director, officer: CEOOption18,663$0.67
Jul 1, 2026Evans John M.director, officer: CEOSell23,100$34.26
Jul 1, 2026Evans John M.director, officer: CEOSell13,421$35.13
Jul 1, 2026Evans John M.director, officer: CEOOption25,000$1.03
Jul 1, 2026Evans John M.director, officer: CEOSell11,579$35.91
Jul 1, 2026Evans John M.director, officer: CEOOption6,337$1.03
Jul 1, 2026Evans John M.director, officer: CEOSell1,900$34.84
Jun 29, 2026FMR LLC10 percent owner, other: See Remark 1Sell251,488$35.26
Jun 29, 2026FMR LLC10 percent owner, other: See Remark 1Sell33,372$35.12
Jun 22, 2026Ciaramella Giuseppeofficer: PresidentOption6,505$0.67
Jun 22, 2026Ciaramella Giuseppeofficer: PresidentOption29,000$1.03
Jun 5, 2026MARAGANORE JOHNdirectorGrant19,676$29.55
Jun 5, 2026Walsh Kathleen EdirectorGrant19,676$29.55
Jun 5, 2026Fishman MarkdirectorGrant19,676$29.55
Jun 5, 2026Shaw ChristidirectorGrant19,676$29.55
Jun 5, 2026Guindo ChirfidirectorGrant19,676$29.55
Jun 5, 2026COOPER GRAHAM KdirectorGrant19,676$29.55
Apr 6, 2026Cavanagh Bethany Jofficer: SVP, Finance and TreasurerSell3,242$24.58
Apr 6, 2026Bellon Christineofficer: Chief Legal OfficerSell5,956$24.58
Apr 6, 2026Simon Amyofficer: Chief Medical OfficerSell6,700$24.58
Apr 6, 2026Ciaramella Giuseppeofficer: PresidentSell11,810$24.58
Apr 6, 2026Evans John M.director, officer: CEOSell30,078$24.58
Apr 2, 2026Bellon Christineofficer: Chief Legal OfficerGrant20,000—
Apr 2, 2026Simon Amyofficer: Chief Medical OfficerGrant31,750—
Apr 2, 2026Ciaramella Giuseppeofficer: PresidentGrant40,000—
Apr 2, 2026Cavanagh Bethany Jofficer: SVP, Finance and TreasurerGrant20,000—
Apr 2, 2026Emany Sravan Kumarofficer: Chief Financial OfficerGrant31,750—
Apr 1, 2026Evans John M.director, officer: CEOOption25,000$0.67

Source: BEAM SEC Form 4 filings, latest Jul 29, 2026. For informational purposes only — not investment advice.

Institutional activity (13F)

How institutions changed their BEAM positions over the last 6 months (SEC Form 13F).

Increased
181
New positions
116
Reduced
145
Sold out
36
Largest moves
InstitutionActionSharesFiled
FMR LLCIncreased12.6MAug 13, 2026
FMR LLCIncreased12.5MMay 15, 2026
ARK INVESTMENT MANAGEMENT LLCReduced12.1MMay 12, 2026
FARALLON CAPITAL MANAGEMENT LLCIncreased10.2MAug 14, 2026
ARK Investment Management LLCReduced10.2MAug 14, 2026
FARALLON CAPITAL MANAGEMENT LLCIncreased10.1MMay 15, 2026
BlackRock, Inc.Increased9.0MAug 7, 2026
BLACKROCK, INC.Increased8.5MMay 13, 2026
STATE STREET CORPIncreased5.8MAug 7, 2026
STATE STREET CORPIncreased5.7MMay 15, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCIncreased4.9MAug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased4.6MAug 13, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position4.6MMay 8, 2026
ARCH Venture Management, LLCUnchanged4.5MAug 14, 2026
ARCH VENTURE MANAGEMENT, LLCUnchanged4.5MMay 15, 2026

Source: SEC Form 13F filings. For informational purposes only — not investment advice.

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