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AMT insider trading

AMERICAN TOWER CORP /MA/ — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
4
Bought · 24 mo
$2.1M
Buys · last 90 days
2 · $564k
Most recent buy
2026-10-22

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-10-22Clarke Teresa Hillary
Director
Bought338$188.38$64k
2026-08-25Kalathur Rajesh
Director
Bought2,829$177.00$501k
2026-03-12Kalathur Rajesh
Director
Bought2,671$185.30$495k
2026-03-06Vondran Steven O
President and CEO
Sold31,709$188.38$6.0M
2026-03-04Noel Eugene M
EVP & Chief Operating Officer
Sold35,967$191.29$6.9M
2026-02-19Smith Rodney M
EVP, CFO & Treasurer
Sold32,254$192.20$6.2M
2025-11-04REILLY EUGENE F
Director
Bought5,554$178.99$994k
2025-02-28REEVE PAMELA D A
Director
Sold4,971$202.97$1.0M
2025-02-18Smith Rodney M
EVP, CFO & Treasurer
Sold15,051$189.64$2.9M
2025-01-17Smith Rodney M
EVP, CFO & Treasurer
Sold14,291$181.03$2.6M

Most active insider buyers

InsiderRoleBuysTotal bought
Kalathur RajeshDirector2$996k
REILLY EUGENE FDirector1$994k
Clarke Teresa HillaryDirector1$64k

See AMT on the chart

Every insider buy and sell for AMT plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.