AMERICAN TOWER CORP /MA/ — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| THOMPSON SAMME L | — | Award / Grant | 1,089 | — | — | 24,260 | Mar 11, 2024 |
| REEVE PAMELA D A | — | Award / Grant | 1,089 | — | — | 19,634 | Mar 11, 2024 |
| Clarke Teresa Hillary | — | Award / Grant | 1,089 | — | — | 3,042 | Mar 11, 2024 |
| HORMATS ROBERT D | — | Award / Grant | 1,089 | — | — | 8,032 | Mar 11, 2024 |
| MACNAB CRAIG | — | Award / Grant | 1,089 | — | — | 13,050 | Mar 11, 2024 |
| REED JOANN A | — | Award / Grant | 1,089 | — | — | 61,884 | Mar 11, 2024 |
| Goel Sanjay | EVP & President, Asia-Pacific | Award / Grant | 6,772 | — | — | 31,917 | Mar 11, 2024 |
| Tanner Bruce L | — | Award / Grant | 1,089 | — | — | 4,675 | Mar 11, 2024 |
| Frank Kenneth R | — | Award / Grant | 1,089 | — | — | 3,923 | Mar 11, 2024 |
| DOLAN RAYMOND P | — | Award / Grant | 1,089 | — | — | 19,634 | Mar 11, 2024 |
| Lieblein Grace | — | Award / Grant | 1,089 | — | — | 6,876 | Mar 11, 2024 |
| Noel Eugene M | EVP & President, U.S. Tower | Award / Grant | 4,837 | — | — | 26,624 | Mar 10, 2024 |
| Bartlett Thomas A | — | Tax Withholding | 31,926 | $207.31 | $6,618,579 | 270,132 | Mar 10, 2024 |
| Vondran Steven O | President and CEO | Award / Grant | 14,511 | — | — | 61,843 | Mar 10, 2024 |
| Puech Olivier | EVP & President, LatAm & EMEA | Award / Grant | 9,674 | — | — | 61,633 | Mar 10, 2024 |
| Meyer Robert Joseph JR | SVP & Chief Accounting Officer | Award / Grant | 4,595 | — | — | 34,103 | Mar 10, 2024 |
| Smith Rodney M | EVP, CFO & Treasurer | Option Exercise | 11,510 | $81.18 | $934,382 | 74,479 | Mar 6, 2024 |
| Vondran Steven O | President and CEO | Sale | 1,696 | $199.48 | $338,318 | 59,941 | Mar 4, 2024 |
| THOMPSON SAMME L | — | Sale | 2,527 | $198.90 | $502,620 | 23,171 | Mar 1, 2024 |
| Smith Rodney M | EVP, CFO & Treasurer | Sale | 3,012 | $198.69 | $598,454 | 62,969 | Mar 1, 2024 |
| REEVE PAMELA D A | — | Sale | 5,054 | $190.46 | $962,585 | 18,545 | Feb 28, 2024 |
| Vondran Steven O | President and CEO | Award / Grant | 15,904 | — | — | 58,372 | Feb 28, 2024 |
| Bartlett Thomas A | — | Award / Grant | 53,009 | — | — | 302,058 | Feb 28, 2024 |
| Smith Rodney M | EVP, CFO & Treasurer | Award / Grant | 12,307 | — | — | 62,969 | Feb 28, 2024 |
| Puech Olivier | EVP & President, LatAm & EMEA | Award / Grant | 15,904 | — | — | 60,593 | Feb 28, 2024 |
| Goel Sanjay | EVP & President, Asia-Pacific | Award / Grant | 8,233 | — | — | 25,145 | Feb 28, 2024 |
| THOMPSON SAMME L | — | Sale | 1,200 | $189.61 | $227,532 | 24,498 | Feb 26, 2024 |
| REED JOANN A | — | Sale | 4,856 | $183.57 | $891,416 | 60,795 | Nov 9, 2023 |
| HORMATS ROBERT D | — | Sale | 150 | $166.39 | $24,958 | 6,943 | Oct 16, 2023 |
| HORMATS ROBERT D | — | Sale | 150 | $163.63 | $24,545 | 7,093 | Oct 2, 2023 |
| Dowling Ruth T | EVP, Chief Admin Ofr, GC & Sec | Award / Grant | 5,805 | — | — | 17,573 | Oct 1, 2023 |
| Smith Rodney M | EVP, CFO & Treasurer | Option Exercise | 10,000 | $81.18 | $811,800 | 60,662 | Aug 17, 2023 |
| HORMATS ROBERT D | — | Sale | 125 | $185.34 | $23,168 | 7,243 | Aug 15, 2023 |
| Smith Rodney M | EVP, CFO & Treasurer | Sale | 2,727 | $187.17 | $510,413 | 50,662 | Aug 10, 2023 |
| Smith Rodney M | EVP, CFO & Treasurer | Sale | 650 | $189.62 | $123,253 | 53,389 | Aug 3, 2023 |
| HORMATS ROBERT D | — | Sale | 125 | $190.75 | $23,844 | 7,368 | Aug 1, 2023 |
| Meyer Robert Joseph JR | SVP & Chief Accounting Officer | Award / Grant | 1,070 | — | — | 31,137 | Jun 1, 2023 |
| Bartlett Thomas A | President and CEO | Tax Withholding | 9,693 | $199.50 | $1,933,754 | 249,049 | May 1, 2023 |
| Smith Rodney M | EVP, CFO & Treasurer | Tax Withholding | 2,432 | $199.50 | $485,184 | 56,800 | May 1, 2023 |
| Vondran Steven O | EVP & President, U.S. Tower | Tax Withholding | 6,102 | $191.27 | $1,167,130 | 43,054 | Mar 11, 2023 |
| THOMPSON SAMME L | — | Award / Grant | 1,072 | — | — | 23,171 | Mar 10, 2023 |
| Tanner Bruce L | — | Award / Grant | 1,072 | — | — | 3,586 | Mar 10, 2023 |
| SHARBUTT DAVID E | — | Award / Grant | 1,072 | — | — | 2,858 | Mar 10, 2023 |
| REEVE PAMELA D A | — | Award / Grant | 1,072 | — | — | 18,545 | Mar 10, 2023 |
| REED JOANN A | — | Award / Grant | 1,072 | — | — | 55,626 | Mar 10, 2023 |
| MACNAB CRAIG | — | Award / Grant | 1,072 | — | — | 11,961 | Mar 10, 2023 |
| Lieblein Grace | — | Award / Grant | 1,072 | — | — | 5,787 | Mar 10, 2023 |
| HORMATS ROBERT D | — | Award / Grant | 1,072 | — | — | 7,493 | Mar 10, 2023 |
| Frank Kenneth R | — | Award / Grant | 1,072 | — | — | 2,834 | Mar 10, 2023 |
| DOLAN RAYMOND P | — | Award / Grant | 1,072 | — | — | 18,545 | Mar 10, 2023 |