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Insider selling
Ruth T Dowling sold $310K of American Tower Corp /Ma/ (AMT) stock
Ruth T Dowling, EVP, Chief Admin Ofr, GC & Sec of American Tower Corp /Ma/ (AMT), sold 1,791 shares of AMT stock worth $310K, per an SEC Form 4 filed Jul 30, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jul 28, 2026, 2 days before it was made public.
AMT has moved +1.8% since the trade date, from $171.50 to $174.60 (Sep 21, 2026 close).
- Traded
- Jul 28, 2026
- Disclosed
- Jul 30, 2026
- Filing delay
- 2 days
- Price since
- +1.8%
- Role
- EVP, Chief Admin Ofr, GC & Sec
- Source
- SEC Form 4
More AMT insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.