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AMERICAN TOWER CORP /MA/
AMTNYSECIK: 0001053507
Recent Form 4 activity at AMERICAN TOWER CORP /MA/ (AMT) spans 31 filings across 14 insiders (2 buying and 5 selling). Purchases total $2.0M against $15.8M in sales — heavily weighted toward selling, for net sales of $13.8M. Noel Eugene M (EVP & Chief Operating Officer) is the most active by dollar volume, and the single largest transaction was $15.7M by Noel Eugene M. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$40.8M
Purchases
$2.0M
Sales
$15.8M
Unique Insiders
14
Recent Insider Trades
31 loaded
| Aug 25 | AMT AMERICAN TOWER CORP /MA/ | Kalathur Rajesh | Director | Buy | $500.7K |
| Jul 31 | AMT AMERICAN TOWER CORP /MA/ | Meyer Robert Joseph | SVP & Advisor to the CFO | Sell | $894.5K |
| Jul 30 | AMT AMERICAN TOWER CORP /MA/ | Dowling Ruth T | EVP, Chief Admin Ofr, GC & Sec | Sell | $309.6K |
| Jun 3 | AMT AMERICAN TOWER CORP /MA/ | Meyer Robert Joseph | SVP & Advisor to the CFO | Tax withheld | $28.7K |
| Jun 1 | AMT AMERICAN TOWER CORP /MA/ | REEVE PAMELA D A | Director | Gift | $0 |
| May 20 | AMT AMERICAN TOWER CORP /MA/ | HORMATS ROBERT D | Insider | Other | $0 |
| Apr 30 | AMT AMERICAN TOWER CORP /MA/ | Dowling Ruth T | EVP, Chief Admin Ofr, GC & Sec | Sell | $173.1K |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | REILLY EUGENE F | Director | Grant | $0 |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Frank Kenneth R | Director | Grant | $0 |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | HORMATS ROBERT D | Director | Grant | $0 |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Clarke Teresa Hillary | Director | Grant | $0 |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Noel Eugene M | EVP & Chief Operating Officer | Grant | $596.4K |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Dowling Ruth T | EVP, Chief Admin Ofr, GC & Sec | Grant | $1.4M |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | REEVE PAMELA D A | Director | Grant | $0 |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Vondran Steven O | President and CEO, Director | Grant | $3.2M |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Smith Rodney M | EVP, CFO & Treasurer | Grant | $2.6M |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Font Juan | SVP, Pres. & CEO, CoreSite | Grant | $511.0K |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Rossi Richard C | EVP & President, U.S. Tower | Grant | $412.4K |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | MACNAB CRAIG | Director | Grant | $0 |
| Mar 12 | AMT AMERICAN TOWER CORP /MA/ | Kalathur Rajesh | Director | Buy | $494.9K |
| Mar 6 | AMT AMERICAN TOWER CORP /MA/ | Dowling Ruth T | EVP, Chief Admin Ofr, GC & Sec | Sell | $128.6K |
| Mar 6 | AMT AMERICAN TOWER CORP /MA/ | Vondran Steven O | President and CEO, Director | Sell | $6.3M |
| Mar 4 | AMT AMERICAN TOWER CORP /MA/ | Noel Eugene M | EVP & Chief Operating Officer | Sell | $7.9M |
| Feb 27 | AMT AMERICAN TOWER CORP /MA/ | Smith Rodney M | EVP, CFO & Treasurer | Grant | $0 |
| Feb 27 | AMT AMERICAN TOWER CORP /MA/ | Vondran Steven O | President and CEO, Director | Grant | $0 |
| Jan 6 | AMT AMERICAN TOWER CORP /MA/ | Font Juan | SVP, Pres. & CEO, CoreSite | Tax withheld | $73.2K |
| Nov 4 | AMT AMERICAN TOWER CORP /MA/ | REILLY EUGENE F | Director | Buy | $994.1K |
| Oct 3 | AMT AMERICAN TOWER CORP /MA/ | Dowling Ruth T | EVP, Chief Admin Ofr, GC & Sec | Tax withheld | $10.6K |
| Sep 23 | AMT AMERICAN TOWER CORP /MA/ | REILLY EUGENE F | Director | Other | $220 |
| Aug 29 | AMT AMERICAN TOWER CORP /MA/ | REILLY EUGENE F | Director | Other | $0 |
| Aug 1 | AMT AMERICAN TOWER CORP /MA/ | Font Juan | SVP, Pres. & CEO, CoreSite | Sell | $150.0K |
31 filings