Steven O. Vondran's most recent trade in American Tower Corp. was a trade of 20,955 Common Stock done . Disclosure was reported to the exchange on March 10, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| American Tower | Steven O. Vondran | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Mar 2026 | 20,955 | 126,329 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | Director, President and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 186.12 per share. | 10 Mar 2026 | 15,269 | 111,060 (0%) | 0% | 186.1 | 2,841,866 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 182.85 per share. | 10 Mar 2026 | 2,158 | 108,902 (0%) | 0% | 182.8 | 394,590 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 Mar 2026 | 33,482 | 0 | - | - | Option to Purchase Common Stock | |
| American Tower | Steven O. Vondran | Director, President and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 94.71 per share. | 04 Mar 2026 | 33,482 | 138,856 (0%) | 0% | 94.7 | 3,171,080 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 188.82 per share. | 04 Mar 2026 | 16,625 | 107,147 (0%) | 0% | 188.8 | 3,139,133 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 187.90 per share. | 04 Mar 2026 | 15,084 | 123,772 (0%) | 0% | 187.9 | 2,834,284 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 189.82 per share. | 04 Mar 2026 | 1,773 | 105,374 (0%) | 0% | 189.8 | 336,551 | Common Stock |
| Ameren | Steven O. Vondran | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Jan 2026 | 1,686 | 3,597 (0%) | 0% | 0 | Common Stock, $.01 Par Value | |
| American Tower | Steven O. Vondran | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Mar 2025 | 15,488 | 93,337 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | Director, President and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 213.07 per share. | 10 Mar 2025 | 10,327 | 83,010 (0%) | 0% | 213.1 | 2,200,374 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 209.78 per share. | 10 Mar 2025 | 2,262 | 80,748 (0%) | 0% | 209.8 | 474,522 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Feb 2025 | 16,006 | 77,849 (0%) | 0% | 0 | Common Stock | |
| Ameren | Steven O. Vondran | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2025 | 1,911 | 1,911 (0%) | 0% | 0 | Common Stock, $.01 Par Value | |
| American Tower | Steven O. Vondran | Director, President and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 94.57 per share. | 02 Aug 2024 | 21,537 | 83,380 (0%) | 0% | 94.6 | 2,036,754 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Aug 2024 | 21,537 | 0 | - | - | Option to Purchase Common Stock | |
| American Tower | Steven O. Vondran | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 230.00 per share. | 02 Aug 2024 | 21,537 | 61,843 (0%) | 0% | 230 | 4,953,510 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Mar 2024 | 14,511 | 61,843 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | Director, President and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.31 per share. | 10 Mar 2024 | 11,040 | 47,332 (0%) | 0% | 207.3 | 2,288,702 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 81.18 per share. | 04 Mar 2024 | 3,265 | 61,637 (0%) | 0% | 81.2 | 265,053 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 Mar 2024 | 3,265 | 0 | - | - | Option to Purchase Common Stock | |
| American Tower | Steven O. Vondran | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 199.48 per share. | 04 Mar 2024 | 1,696 | 59,941 (0%) | 0% | 199.5 | 338,318 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 201.19 per share. | 04 Mar 2024 | 919 | 59,022 (0%) | 0% | 201.2 | 184,894 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 201.80 per share. | 04 Mar 2024 | 650 | 58,372 (0%) | 0% | 201.8 | 131,170 | Common Stock |
| American Tower | Steven O. Vondran | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2024 | 15,904 | 58,372 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Mar 2023 | 10,457 | 49,156 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Payment of exercise price or tax liability using portion of securities received from the company at price $ 191.27 per share. | 10 Mar 2023 | 6,102 | 43,054 (0%) | 0% | 191.3 | 1,167,130 | Common Stock |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Payment of exercise price or tax liability using portion of securities received from the company at price $ 191.27 per share. | 10 Mar 2023 | 586 | 42,468 (0%) | 0% | 191.3 | 112,084 | Common Stock |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2023 | 9,646 | 38,699 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Payment of exercise price or tax liability using portion of securities received from the company at price $ 250.85 per share. | 04 Sep 2022 | 188 | 29,053 (0%) | 0% | 250.9 | 47,160 | Common Stock |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Payment of exercise price or tax liability using portion of securities received from the company at price $ 234.84 per share. | 11 Mar 2022 | 4,843 | 30,007 (0%) | 0% | 234.8 | 1,137,330 | Common Stock |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Payment of exercise price or tax liability using portion of securities received from the company at price $ 234.84 per share. | 11 Mar 2022 | 766 | 29,241 (0%) | 0% | 234.8 | 179,887 | Common Stock |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Mar 2022 | 7,904 | 36,333 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Payment of exercise price or tax liability using portion of securities received from the company at price $ 232.80 per share. | 10 Mar 2022 | 1,483 | 34,850 (0%) | 0% | 232.8 | 345,242 | Common Stock |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2022 | 10,254 | 28,429 (0%) | 0% | 0 | Common Stock | |
| American Tower | Steven O. Vondran | EVP & President, U.S. Tower | Payment of exercise price or tax liability using portion of securities received from the company at price $ 302.01 per share. | 04 Sep 2021 | 196 | 18,175 (0%) | 0% | 302.0 | 59,194 | Common Stock |