| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in AMT over the last quarter tilts toward selling: insiders offloaded a net 3,277 shares worth roughly $587K.
AMT sits in the Specialized REITs industry within the Real Estate sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 211.4K | $14.74M | - | |
| CEO | 108.9K | $19.91M | - | |
| CFO | 92.5K | $16.92M | - | |
| COO | 34.5K | $6.32M | - | |
| CEO | 28.4K | $5.18M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | Dowling Ruth T | EVP, Chief Admin Ofr, GC &Sec | Sell | 656 | $186.16 | $122,120.96 | -2.0% | -2.7% | - | |
| Feb 17, 2026 | Smith Rodney M61 | EVP, CFO &Treasurer | Sale+OE | 34,341 | $192.09 | $6,596,527.57 | -31.6% | -8.2% | - | |
| Dec 9, 2025 | American Tower Corp /ma/ | Member Of 10% Owner Group | Sell | 2,288,621 | $69.75 | $159,631,314.75 | -91.5% | +3.9% | - | |
| Oct 31, 2025 | Reilly Eugene F | Director | Buy | 5,554 | $178.99 | $994,110.46 | +4,114% | +1.3% | - | |
| Jul 31, 2025 | Font Juan | SVP, Pres. &CEO, Coresite | Sell | 720 | $208.33 | $149,997.60 | -3.0% | -14.1% | -16.8% | |
| Mar 17, 2025 | Goel Sanjay53 | EVP &President, Asia-pacific | Sell | 4,000 | $215.92 | $863,680.00 | -13.6% | +1.1% | -13.0% | |
| Feb 27, 2025 | Meyer Robert Joseph Jr62 | SVP &Chief Accounting Officer | Sell | 5,663 | $201.67 | $1,142,057.90 | -17.8% | +4.2% | -5.9% | |
| Feb 26, 2025 | Reeve Pamela D A54 | Director | Sale+OE | 4,971 | $202.97 | $1,008,963.87 | -20.2% | +6.5% | -7.8% | |
| Feb 13, 2025 | Smith Rodney M61 | EVP, CFO &Treasurer | Sale+OE | 16,568 | $189.70 | $3,143,017.42 | -20.9% | +7.6% | +1.1% | |
| Jan 16, 2025 | Smith Rodney M61 | EVP, CFO &Treasurer | Sale+OE | 16,567 | $181.10 | $3,000,353.05 | -20.9% | +14.7% | -3.4% |