AMERICAN TOWER CORP /MA/ (AMT)
NYSE · Real Estate Investment Trusts · Inc. DE
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 3 signals for AMERICAN TOWER CORP /MA/. Most notable: 2026-08-21: Kalathur Rajesh (director) bought $501k of stock; 2026-09-18: Filed 8-K disclosing director or officer change; 2026-09-14: Filed 8-K disclosing material agreement. Federal contract obligations over the last 24 months total $3,035,271. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Insider purchaseKalathur Rajesh (director) bought $501k of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Insider purchaseKalathur Rajesh (director) bought $495k of stock
- Insider purchaseKalathur Rajesh (director) bought $495k of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleVondran Steven O (director) sold $3.1M of stock
- Large insider saleVondran Steven O (director) sold $3.1M of stock
- Large insider saleVondran Steven O (director) sold $2.8M of stock
- Large insider saleNoel Eugene M (officer) sold $4.1M of stock
- Large insider saleNoel Eugene M (officer) sold $1.4M of stock
- Large insider saleNoel Eugene M (officer) sold $1.3M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleSmith Rodney M (officer) sold $4.4M of stock
- Large insider saleSmith Rodney M (officer) sold $1.8M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleAMERICAN TOWER CORP /MA/ (other) sold $159.6M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Insider purchaseREILLY EUGENE F (director) bought $994k of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-21 | Kalathur Rajesh | director | P | 2,829 | 177 | $500,733 |
| 2026-07-29 | Meyer Robert Joseph | officer | S | 5,000 | 178.89 | $894,450 |
| 2026-07-29 | Dowling Ruth T | officer | S | 1,106 | 174.96 | $193,506 |
| 2026-07-28 | Dowling Ruth T | officer | S | 685 | 169.54 | $116,135 |
| 2026-06-01 | Meyer Robert Joseph | officer | F | 153 | 187.53 | $28,692 |
| 2026-06-01 | Meyer Robert Joseph | officer | F | 153 | 187.53 | $28,692 |
| 2026-05-28 | REEVE PAMELA D A | director | G | 810 | 0 | $0 |
| 2026-05-28 | REEVE PAMELA D A | director | G | 810 | 0 | $0 |
| 2026-04-29 | Dowling Ruth T | officer | S | 416 | 177.54 | $73,857 |
| 2026-04-29 | Dowling Ruth T | officer | S | 416 | 177.54 | $73,857 |
| 2026-04-28 | Dowling Ruth T | officer | S | 556 | 178.48 | $99,235 |
| 2026-04-28 | Dowling Ruth T | officer | S | 556 | 178.48 | $99,235 |
| 2026-03-11 | Rossi Richard C | officer | F | 684 | 182.85 | $125,069 |
| 2026-03-11 | Font Juan | officer | F | 928 | 182.85 | $169,685 |
| 2026-03-11 | Smith Rodney M | officer | F | 1,295 | 182.85 | $236,791 |
| 2026-03-11 | Meyer Robert Joseph | officer | F | 684 | 182.85 | $125,069 |
| 2026-03-11 | Dowling Ruth T | officer | F | 863 | 182.85 | $157,800 |
| 2026-03-11 | Noel Eugene M | officer | F | 719 | 182.85 | $131,469 |
| 2026-03-11 | Vondran Steven O | director | F | 2,158 | 182.85 | $394,590 |
| 2026-03-11 | Rossi Richard C | officer | F | 684 | 182.85 | $125,069 |
| 2026-03-11 | Font Juan | officer | F | 928 | 182.85 | $169,685 |
| 2026-03-11 | Smith Rodney M | officer | F | 1,295 | 182.85 | $236,791 |
| 2026-03-11 | Meyer Robert Joseph | officer | F | 684 | 182.85 | $125,069 |
| 2026-03-11 | Dowling Ruth T | officer | F | 863 | 182.85 | $157,800 |
| 2026-03-11 | Noel Eugene M | officer | F | 719 | 182.85 | $131,469 |
| 2026-03-11 | Vondran Steven O | director | F | 2,158 | 182.85 | $394,590 |
| 2026-03-10 | Rossi Richard C | officer | F | 1,544 | 186.12 | $287,369 |
| 2026-03-10 | Rossi Richard C | officer | A | 6,448 | 0 | $0 |
| 2026-03-10 | Font Juan | officer | F | 1,834 | 186.12 | $341,344 |
| 2026-03-10 | Font Juan | officer | A | 8,060 | 0 | $0 |
| 2026-03-10 | Smith Rodney M | officer | A | 10,531 | 0 | $0 |
| 2026-03-10 | Smith Rodney M | officer | F | 12,433 | 186.12 | $2,314,030 |
| 2026-03-10 | Meyer Robert Joseph | officer | A | 4,030 | 0 | $0 |
| 2026-03-10 | Meyer Robert Joseph | officer | F | 1,368 | 186.12 | $254,612 |
| 2026-03-10 | Dowling Ruth T | officer | F | 6,629 | 186.12 | $1,233,789 |
| 2026-03-10 | Dowling Ruth T | officer | A | 6,878 | 0 | $0 |
| 2026-03-10 | Noel Eugene M | officer | A | 8,167 | 0 | $0 |
| 2026-03-10 | Noel Eugene M | officer | F | 2,498 | 186.12 | $464,928 |
| 2026-03-10 | Vondran Steven O | director | F | 15,269 | 186.12 | $2,841,866 |
| 2026-03-10 | Vondran Steven O | director | A | 20,955 | 0 | $0 |
| 2026-03-10 | Chambliss Kelly C | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | MACNAB CRAIG | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | Kalathur Rajesh | director | P | 2,671 | 185.3 | $494,936 |
| 2026-03-10 | Kalathur Rajesh | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | HORMATS ROBERT D | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | Clarke Teresa Hillary | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | REEVE PAMELA D A | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | Ray Neville R | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | REILLY EUGENE F | director | A | 1,209 | 0 | $0 |
| 2026-03-10 | Tanner Bruce L | director | A | 1,209 | 0 | $0 |
Federal contracts
24-month federal obligations: $3,035,271
- 2026-03-22 $359,599 · Department of Homeland Security · OPTION YEAR 1
- 2026-01-28 $131,212 · Department of State · AMERICAN TOWERS RADIO ANTENNA SITE LEASES IN CALIFORNIA: SAN DIMAS TUJUNGA CHATSWORTH SAN BRUNO CORONA EAST
- 2024-10-22 $99,689 · Department of Defense · AMERICAN TOWERS LEASE
- 2026-01-29 $86,813 · Department of State · 5 YR AMERICAN TOWERS RADIO ANTENNA SITE LEASES IN CALIFORNIA: SAN DIMAS TUJUNGA CHATSWORTH CORONA EAST
- 2025-01-17 $84,510 · Department of Homeland Security · FUNDING FOR CLIN 4001
- 2026-02-19 $78,505 · Department of Defense · FUNDING FOR OYIII
- 2026-01-23 $54,149 · Department of the Interior · PAIS-FY24 AMERICAN TOWER AGREEMENT. MODIFICATION P00002 IS TO EXERCISE OPTION YEAR 2 - 1/1/2026 - 12/31/2026.
- 2024-12-17 $51,571 · Department of the Interior · PAIS-FY24 AMERICAN TOWER AGREEMENT. MODIFICATION P00001 IS TO EXERCISE CLN 20 - OPTION YEAR 1 - 1/1/2025 - 12/31/2025. S
- 2024-10-22 $49,844 · Department of Defense · AMERICAN TOWER MANAGEMENT LLC
- 2024-10-31 $46,859 · Department of the Treasury · ANTENNA SITE LEASE - MCKINNEY, TX LOCATION
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
7-day average 80 views/day vs 90-day median 87.