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American Tower insider trading

Transactions in AMT stock reported by American Tower executives, directors and large holders on SEC Form 4 over the last 120 days. Last update 2026-10-14.

$1.2Mopen-market sales (6,791 shares, 2 insiders)
$501Kopen-market purchases (2,829 shares, 1 insiders)
4Form 4 filings

Insiders

Robert Joseph Meyer SVP & Advisor to the CFO Sold $894K Rajesh Kalathur Director Bought $501K Ruth T Dowling EVP, Chief Admin Ofr, GC & Sec Sold $310K Paul Blanchett SVP & Chief Accounting Officer 1 other transaction

All transactions

Date Insider Transaction Shares Price Value Filing
Oct 1, 2026 Paul Blanchett SVP & Chief Accounting Officer Grant or award 16,299 — — Form 4 ↗
Aug 21, 2026 Rajesh Kalathur Director Open-market purchase 2,829 $177.00 $501K Form 4 ↗
Jul 29, 2026 Robert Joseph Meyer SVP & Advisor to the CFO Open-market sale 5,000 $178.89 $894K Form 4 ↗
Jul 29, 2026 Ruth T Dowling EVP, Chief Admin Ofr, GC & Sec Open-market sale 10b5-1 plan 1,106 $174.96 $194K Form 4 ↗
Jul 28, 2026 Ruth T Dowling EVP, Chief Admin Ofr, GC & Sec Open-market sale 10b5-1 plan 685 $169.54 $116K Form 4 ↗

Source: SEC EDGAR, American Tower Form 4 filings. Values are shares × reported price for open-market trades. Insider trades are reported facts, not recommendations. Not investment advice. See the tracker for how to read the codes.