American Tower Corp /Ma/ (AMT)

CIK 1053507 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for American Tower Corp /Ma/.

Recent SEC filings

FiledFormAccession number
Sep 10, 2026424B20001193125-26-387901
Sep 9, 20268-K0001053507-26-000141
Sep 9, 2026424B50001193125-26-385967
Sep 9, 2026FWP0001193125-26-386613
Aug 25, 202640001053507-26-000139
Jul 31, 202640001053507-26-000137
Jul 30, 202640001053507-26-000135
Jul 29, 20261440001950047-26-007402
Jul 28, 202610-Q0001053507-26-000133
Jul 28, 20268-K0001053507-26-000131
Jul 28, 20261440001950047-26-007366
Jun 8, 2026CERT0000876661-26-000508
Jun 4, 20268-K0001053507-26-000127
Jun 3, 202640001053507-26-000125
Jun 2, 20268-K0001053507-26-000123
Jun 1, 202640001053507-26-000121
May 27, 20268-K0001193125-26-240535
May 27, 20268-A12B0001053507-26-000118
May 26, 2026S-80001193125-26-239419
May 22, 202625-NSE0000876661-26-000446
May 21, 20268-K0001053507-26-000116
May 20, 2026424B20001193125-26-232586
May 20, 202640001053507-26-000113
May 19, 2026FWP0001193125-26-230766
May 19, 20268-K0001053507-26-000111