AMT American Tower
NYSE · SEC CIK 1053507 · EDGAR
- Bought, last 12 months
- $1.99M 3 purchases by 2 insiders
- Sold, last 12 months
- $23.24M 9 sales by 5 insiders
- Filings on record
- 218 since 2021-07-08, latest 2026-08-25 16:23
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Noel Eugene M | EVP, COO | — | $7.87M |
| Smith Rodney M | EVP, CFO, Treas | — | $6.60M |
| Vondran Steven O | Pres, CEO, Dir | — | $6.31M |
| Meyer Robert Joseph | SVP, CAO | — | $1.73M |
| Kalathur Rajesh | Dir | $995.7K | — |
| REILLY EUGENE F | Dir | $994.1K | — |
| Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | — | $733.4K |
| Rossi Richard C | EVP, Pres, U.S. Tower | — | — |
| Clarke Teresa Hillary | Dir | — | — |
| Frank Kenneth R | Dir | — | — |
Transactions 283
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-25 16:23 | 2026-08-21 | AMT | Kalathur Rajesh | Dir | P - Purchase | $177.00 | +2,829 | 7,765 | +57% | +$500.7K | |
| 2026-07-31 16:08 | 2026-07-29 | AMT | Meyer Robert Joseph | SVP, Advisor to the CFO | S - Sale | $178.89 | -5,000 | 21.4K | -19% | -$894.4K | |
| MT | 2026-07-30 16:11 | 2026-07-28+ | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | S - Sale | $172.89 | -1,791 | 27.7K | -6% | -$309.6K |
| 2026-06-03 16:17 | 2026-06-01 | AMT | Meyer Robert Joseph | SVP, Advisor to the CFO | F - Tax | $187.53 | -153 | 26.3K | -0.6% | -$28.7K | |
| 2026-06-01 16:28 | 2026-05-28 | AMT | REEVE PAMELA D A | Dir | G - Gift | $0.00 | -810 | 21.1K | -4% | $0 | |
| MT | 2026-04-30 16:16 | 2026-04-28+ | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | S - Sale | $178.08 | -972 | 29.5K | -3% | -$173.1K |
| 2026-03-12 | 2026-03-10 | AMT | Tanner Bruce L | Dir | A - Grant | $0.00 | +1,209 | 6,940 | +21% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | REILLY EUGENE F | Dir | A - Grant | $0.00 | +1,209 | 6,898 | +21% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | Chambliss Kelly C | Dir | A - Grant | $0.00 | +1,209 | 4,426 | +38% | $0 | |
| M | 2026-03-12 | 2026-03-10+ | AMT | Rossi Richard C | EVP, Pres, U.S. Tower | F - Tax | $185.12 | -2,228 | 18.2K | -11% | -$412.4K |
| 2026-03-12 | 2026-03-10 | AMT | Rossi Richard C | EVP, Pres, U.S. Tower | A - Grant | $0.00 | +6,448 | 19.7K | +48% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | Kalathur Rajesh | Dir | P - Purchase | $185.30 | +2,671 | 4,936 | +118% | +$494.9K | |
| 2026-03-12 | 2026-03-10 | AMT | Kalathur Rajesh | Dir | A - Grant | $0.00 | +1,209 | 2,265 | +114% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | HORMATS ROBERT D | Dir | A - Grant | $0.00 | +1,209 | 9,597 | +14% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | Clarke Teresa Hillary | Dir | A - Grant | $0.00 | +1,209 | 5,307 | +30% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | Ray Neville R | Dir | A - Grant | $0.00 | +1,209 | 2,265 | +114% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | Lieblein Grace | Dir | A - Grant | $0.00 | +1,209 | 9,141 | +15% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | REEVE PAMELA D A | Dir | A - Grant | $0.00 | +1,209 | 21.9K | +6% | $0 | |
| M | 2026-03-12 | 2026-03-10+ | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | F - Tax | $185.74 | -7,492 | 31.3K | -19% | -$1.39M |
| 2026-03-12 | 2026-03-10 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | A - Grant | $0.00 | +6,878 | 37.9K | +22% | $0 | |
| M | 2026-03-12 | 2026-03-10+ | AMT | Vondran Steven O | Pres, CEO, Dir | F - Tax | $185.72 | -17.4K | 108.9K | -14% | -$3.24M |
| 2026-03-12 | 2026-03-10 | AMT | Vondran Steven O | Pres, CEO, Dir | A - Grant | $0.00 | +21.0K | 126.3K | +20% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | Frank Kenneth R | Dir | A - Grant | $0.00 | +1,209 | 6,188 | +24% | $0 | |
| M | 2026-03-12 | 2026-03-10+ | AMT | Font Juan | SVP, Pres, CEO, CoreSite | F - Tax | $185.02 | -2,762 | 29.3K | -9% | -$511.0K |
| 2026-03-12 | 2026-03-10 | AMT | Font Juan | SVP, Pres, CEO, CoreSite | A - Grant | $0.00 | +8,060 | 31.1K | +35% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | MACNAB CRAIG | Dir | A - Grant | $0.00 | +1,209 | 15.3K | +9% | $0 | |
| 2026-03-12 | 2026-03-10 | AMT | Meyer Robert Joseph | SVP, CAO | A - Grant | $0.00 | +4,030 | 28.5K | +16% | $0 | |
| M | 2026-03-12 | 2026-03-10+ | AMT | Meyer Robert Joseph | SVP, CAO | F - Tax | $185.03 | -2,052 | 26.4K | -7% | -$379.7K |
| 2026-03-12 | 2026-03-10 | AMT | Noel Eugene M | EVP, COO | A - Grant | $0.00 | +8,167 | 37.8K | +28% | $0 | |
| M | 2026-03-12 | 2026-03-10+ | AMT | Noel Eugene M | EVP, COO | F - Tax | $185.39 | -3,217 | 34.5K | -9% | -$596.4K |
| 2026-03-12 | 2026-03-10 | AMT | Smith Rodney M | EVP, CFO, Treas | A - Grant | $0.00 | +10.5K | 106.3K | +11% | $0 | |
| M | 2026-03-12 | 2026-03-10+ | AMT | Smith Rodney M | EVP, CFO, Treas | F - Tax | $185.81 | -13.7K | 93.8K | -13% | -$2.55M |
| 2026-03-06 | 2026-03-04 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | S - Sale | $188.51 | -682 | 31.0K | -2% | -$128.6K | |
| DM | 2026-03-06 | 2026-03-04 | AMT | Vondran Steven O | Pres, CEO, Dir | S - Sale+OE | $188.46 | -33.5K | 107.1K | -24% | -$6.31M |
| D | 2026-03-06 | 2026-03-04 | AMT | Vondran Steven O | Pres, CEO, Dir | M - OptEx | $94.71 | +33.5K | 138.9K | +32% | +$3.17M |
| D | 2026-03-04 | 2026-03-02 | AMT | Noel Eugene M | EVP, COO | M - OptEx | $94.71 | +41.2K | 70.8K | +139% | +$3.90M |
| DM | 2026-03-04 | 2026-03-02 | AMT | Noel Eugene M | EVP, COO | S - Sale+OE | $191.05 | -41.2K | 29.6K | -58% | -$7.87M |
| 2026-03-03 | 2026-02-27 | AMT | Meyer Robert Joseph | SVP, CAO | S - Sale | $186.73 | -4,454 | 24.5K | -15% | -$831.7K | |
| 2026-03-03 | 2026-02-27 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | S - Sale | $186.16 | -656 | 31.7K | -2% | -$122.1K | |
| 2026-02-27 | 2026-02-25 | AMT | Vondran Steven O | Pres, CEO, Dir | A - Grant | $0.00 | +24.6K | 105.4K | +30% | $0 | |
| 2026-02-27 | 2026-02-25 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | A - Grant | $0.00 | +11.1K | 32.4K | +52% | $0 | |
| 2026-02-27 | 2026-02-25 | AMT | Smith Rodney M | EVP, CFO, Treas | A - Grant | $0.00 | +21.4K | 95.7K | +29% | $0 | |
| DM | 2026-02-19 | 2026-02-17 | AMT | Smith Rodney M | EVP, CFO, Treas | S - Sale+OE | $192.09 | -34.3K | 74.3K | -32% | -$6.60M |
| D | 2026-02-19 | 2026-02-17 | AMT | Smith Rodney M | EVP, CFO, Treas | M - OptEx | $94.71 | +34.3K | 108.7K | +46% | +$3.25M |
| 2026-01-06 | 2026-01-03 | AMT | Font Juan | SVP, Pres, CEO, CoreSite | F - Tax | $174.80 | -419 | 23.1K | -2% | -$73.2K | |
| 2025-11-04 | 2025-10-31 | AMT | REILLY EUGENE F | Dir | P - Purchase | $178.99 | +5,554 | 5,689 | +4,114% | +$994.1K | |
| 2025-10-03 | 2025-10-01 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | F - Tax | $193.32 | -55 | 21.3K | -0.3% | -$10.6K | |
| 2025-08-01 | 2025-07-31 | AMT | Font Juan | SVP, Pres, CEO, CoreSite | S - Sale | $208.33 | -720 | 23.4K | -3% | -$150.0K | |
| 2025-06-03 | 2025-06-01 | AMT | Meyer Robert Joseph JR | SVP, CAO | F - Tax | $214.65 | -162 | 28.8K | -0.6% | -$34.8K | |
| 2025-03-19 | 2025-03-17 | AMT | Goel Sanjay | EVP, Pres, Asia-Pacific | S - Sale | $215.92 | -4,000 | 25.4K | -14% | -$863.7K | |
| 2025-03-12 | 2025-03-10 | AMT | Lieblein Grace | Dir | A - Grant | $0.00 | +1,056 | 7,932 | +15% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | MACNAB CRAIG | Dir | A - Grant | $0.00 | +1,056 | 14.1K | +8% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Chambliss Kelly C | Dir | A - Grant | $0.00 | +1,056 | 3,217 | +49% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | REEVE PAMELA D A | Dir | A - Grant | $0.00 | +1,056 | 20.7K | +5% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Kalathur Rajesh | Dir | A - Grant | $0.00 | +1,056 | 1,056 | New | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | HORMATS ROBERT D | Dir | A - Grant | $0.00 | +1,056 | 8,388 | +14% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Vondran Steven O | Pres, CEO, Dir | A - Grant | $0.00 | +15.5K | 93.3K | +20% | $0 | |
| M | 2025-03-12 | 2025-03-10+ | AMT | Vondran Steven O | Pres, CEO, Dir | F - Tax | $212.48 | -12.6K | 80.7K | -13% | -$2.67M |
| M | 2025-03-12 | 2025-03-10+ | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | F - Tax | $211.78 | -2,316 | 22.2K | -9% | -$490.5K |
| 2025-03-12 | 2025-03-10 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | A - Grant | $0.00 | +6,008 | 23.6K | +34% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Rossi Richard C | EVP, Pres, U.S. Tower | A - Grant | $0.00 | +3,755 | 14.9K | +34% | $0 | |
| M | 2025-03-12 | 2025-03-10+ | AMT | Rossi Richard C | EVP, Pres, U.S. Tower | F - Tax | $211.72 | -1,751 | 13.9K | -11% | -$370.7K |
| 2025-03-12 | 2025-03-10 | AMT | Tanner Bruce L | Dir | A - Grant | $0.00 | +1,056 | 5,731 | +23% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Font Juan | SVP, Pres, CEO, CoreSite | A - Grant | $0.00 | +7,040 | 26.0K | +37% | $0 | |
| M | 2025-03-12 | 2025-03-10+ | AMT | Font Juan | SVP, Pres, CEO, CoreSite | F - Tax | $211.33 | -1,855 | 25.1K | -7% | -$392.0K |
| M | 2025-03-12 | 2025-03-10+ | AMT | Meyer Robert Joseph JR | SVP, CAO | F - Tax | $211.86 | -1,948 | 29.0K | -6% | -$412.7K |
| 2025-03-12 | 2025-03-10 | AMT | Meyer Robert Joseph JR | SVP, CAO | A - Grant | $0.00 | +4,694 | 30.9K | +18% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Clarke Teresa Hillary | Dir | A - Grant | $0.00 | +1,056 | 4,098 | +35% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | REED JOANN A | Dir | A - Grant | $0.00 | +1,056 | 62.9K | +2% | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Ray Neville R | Dir | A - Grant | $0.00 | +1,056 | 1,056 | New | $0 | |
| 2025-03-12 | 2025-03-10 | AMT | Noel Eugene M | EVP, COO | A - Grant | $0.00 | +5,632 | 32.4K | +21% | $0 | |
| M | 2025-03-12 | 2025-03-10+ | AMT | Noel Eugene M | EVP, COO | F - Tax | $212.21 | -2,902 | 29.5K | -9% | -$615.8K |
| 2025-03-12 | 2025-03-10 | AMT | Puech Olivier | EVP, Pres, International | A - Grant | $0.00 | +8,448 | 47.2K | +22% | $0 | |
| M | 2025-03-12 | 2025-03-10+ | AMT | Puech Olivier | EVP, Pres, International | F - Tax | $212.64 | -9,200 | 38.0K | -19% | -$1.96M |
| 2025-03-12 | 2025-03-10 | AMT | Frank Kenneth R | Dir | A - Grant | $0.00 | +1,056 | 4,979 | +27% | $0 | |
| M | 2025-03-12 | 2025-03-10+ | AMT | Smith Rodney M | EVP, CFO, Treas | F - Tax | $212.60 | -9,572 | 74.2K | -11% | -$2.04M |
| 2025-03-12 | 2025-03-10 | AMT | Smith Rodney M | EVP, CFO, Treas | A - Grant | $0.00 | +8,448 | 83.8K | +11% | $0 | |
| 2025-03-03 | 2025-02-27 | AMT | Vondran Steven O | Pres, CEO, Dir | A - Grant | $0.00 | +16.0K | 77.8K | +26% | $0 | |
| 2025-03-03 | 2025-02-27 | AMT | Puech Olivier | EVP, Pres, International | A - Grant | $0.00 | +16.0K | 38.8K | +70% | $0 | |
| 2025-03-03 | 2025-02-27 | AMT | Goel Sanjay | EVP, Pres, Asia-Pacific | A - Grant | $0.00 | +10.8K | 29.4K | +58% | $0 | |
| 2025-03-03 | 2025-02-27 | AMT | Smith Rodney M | EVP, CFO, Treas | A - Grant | $0.00 | +12.5K | 75.3K | +20% | $0 | |
| M | 2025-02-28 | 2025-02-26+ | AMT | Meyer Robert Joseph JR | SVP, CAO | S - Sale | $201.67 | -5,663 | 26.2K | -18% | -$1.14M |
| D | 2025-02-28 | 2025-02-26 | AMT | REEVE PAMELA D A | Dir | M - OptEx | $94.57 | +4,971 | 24.6K | +25% | +$470.1K |
| D | 2025-02-28 | 2025-02-26 | AMT | REEVE PAMELA D A | Dir | S - Sale+OE | $202.97 | -4,971 | 19.6K | -20% | -$1.01M |
| DM | 2025-02-18 | 2025-02-13 | AMT | Smith Rodney M | EVP, CFO, Treas | S - Sale+OE | $189.70 | -16.6K | 64.3K | -20% | -$3.14M |
| D | 2025-02-18 | 2025-02-13 | AMT | Smith Rodney M | EVP, CFO, Treas | M - OptEx | $94.57 | +16.6K | 79.4K | +26% | +$1.57M |
| DM | 2025-01-17 | 2025-01-16 | AMT | Smith Rodney M | EVP, CFO, Treas | S - Sale+OE | $181.10 | -16.6K | 65.1K | -20% | -$3.00M |
| D | 2025-01-17 | 2025-01-16 | AMT | Smith Rodney M | EVP, CFO, Treas | M - OptEx | $94.57 | +16.6K | 79.4K | +26% | +$1.57M |
| 2025-01-07 | 2025-01-03 | AMT | Font Juan | SVP, Pres, CEO, CoreSite | F - Tax | $182.56 | -469 | 18.9K | -2% | -$85.6K | |
| 2024-10-03 | 2024-10-01 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | F - Tax | $232.07 | -59 | 17.6K | -0.3% | -$13.7K | |
| 2024-09-17 | 2024-09-13 | AMT | Goel Sanjay | EVP, Pres, Asia-Pacific | S - Sale | $238.00 | -5,000 | 18.6K | -21% | -$1.19M | |
| D | 2024-09-12 | 2024-09-10 | AMT | Noel Eugene M | EVP, Pres, U.S. Tower | M - OptEx | $94.57 | +33.1K | 59.9K | +124% | +$3.13M |
| D | 2024-09-12 | 2024-09-10 | AMT | Noel Eugene M | EVP, Pres, U.S. Tower | S - Sale+OE | $240.00 | -33.1K | 26.7K | -55% | -$7.95M |
| 2024-09-05 | 2024-09-03 | AMT | Puech Olivier | EVP, Pres, LatAm, EMEA | S - Sale | $230.00 | -19.0K | 22.8K | -45% | -$4.37M | |
| M | 2024-08-28 | 2024-08-26 | AMT | Puech Olivier | EVP, Pres, LatAm, EMEA | S - Sale | $226.35 | -9,988 | 41.8K | -19% | -$2.26M |
| 2024-08-06 | 2024-08-02 | AMT | Meyer Robert Joseph JR | SVP, CAO | S - Sale | $232.93 | -2,181 | 31.9K | -6% | -$508.0K | |
| 2024-08-06 | 2024-08-02 | AMT | Goel Sanjay | EVP, Pres, Asia-Pacific | S - Sale | $235.39 | -4,792 | 23.6K | -17% | -$1.13M | |
| M | 2024-08-06 | 2024-08-02 | AMT | Puech Olivier | EVP, Pres, LatAm, EMEA | S - Sale | $233.27 | -10.0K | 61.6K | -14% | -$2.33M |
| D | 2024-08-06 | 2024-08-02 | AMT | Vondran Steven O | Pres, CEO, Dir | S - Sale+OE | $230.00 | -21.5K | 61.8K | -26% | -$4.95M |
| D | 2024-08-06 | 2024-08-02 | AMT | Vondran Steven O | Pres, CEO, Dir | M - OptEx | $94.57 | +21.5K | 83.4K | +35% | +$2.04M |
Purchase Sale Sale after option exercise All abbreviations