Figures computed from official regulatory filings — .
Analysttarget 215.74 USD (+33%) · consensus 4.48/5 · 22 buy · 3 hold · 0 sell
Ownershipinsiders 0.08% · institutions 96.79% · short 1.5% of float
In USD · as of Oct 5, 2026
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American Tower Corporation one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of over 148,000 communications sites and a highly interconnected footprint of U.S. data center facilities. American Tower Corporation was incorporated in 1995 in Delaware and is based in Massachusetts, Boston.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
33 buys2,279 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Blanchett Paul | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Kalathur Rajesh | Buy | $500.7K | conv 51 | SEC |
| Meyer Robert Joseph JR | Sell | $894.4K | SEC |
| Dowling Ruth T | Sell | $193.5K | Unusual size | SEC |
| Dowling Ruth T | Sell | $116.1K | SEC |
| Meyer Robert Joseph JR | Other | $28.7K | SEC |
| REEVE PAMELA D A | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | Unusual size | SEC |
| Dowling Ruth T | Sell | $73.9K | Unusual size | SEC |
| Dowling Ruth T | Sell | $99.2K | SEC |
| Meyer Robert Joseph JR | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Meyer Robert Joseph JR | Other | $125.1K | SEC |
| Kalathur Rajesh | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Kalathur Rajesh | Buy | $494.9K | conv 69First in 12mo | SEC |
| Font Juan | Other | $341.3K | Unusual size | SEC |
| Dowling Ruth T | Other | $157.8K | SEC |
| Rossi Richard C | Other | $125.1K | SEC |
| Frank Kenneth R | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Clarke Teresa Hillary | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Smith Rodney M | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Noel Eugene M | Other | $464.9K | SEC |
| Chambliss Kelly C | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lieblein Grace | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tanner Bruce L | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Smith Rodney M | Other | $236.8K | SEC |
| Vondran Steven O | Other | $394.6K | SEC |