SEC Filings

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AMERICAN TOWER CORP /MA/

424B2 49 filings

All 424B2 Filings

Complete history of 424B2 filings with the SEC

Date Filed	View on EDGAR
20 May May 20, 2026	open_in_new View Filing
03 Dec Dec 03, 2025	open_in_new View Filing
12 Sep Sep 12, 2025	open_in_new View Filing
22 May May 22, 2025	open_in_new View Filing
12 Mar Mar 12, 2025	open_in_new View Filing
19 Nov Nov 19, 2024	open_in_new View Filing
23 May May 23, 2024	open_in_new View Filing
05 Mar Mar 05, 2024	open_in_new View Filing
13 Sep Sep 13, 2023	open_in_new View Filing
23 May May 23, 2023	open_in_new View Filing
10 May May 10, 2023	open_in_new View Filing
01 Mar Mar 01, 2023	open_in_new View Filing
03 Jun Jun 03, 2022	open_in_new View Filing
30 Mar Mar 30, 2022	open_in_new View Filing
30 Sep Sep 30, 2021	open_in_new View Filing
24 Sep Sep 24, 2021	open_in_new View Filing
19 May May 19, 2021	open_in_new View Filing
06 May May 06, 2021	open_in_new View Filing
25 Mar Mar 25, 2021	open_in_new View Filing
18 Nov Nov 18, 2020	open_in_new View Filing
24 Sep Sep 24, 2020	open_in_new View Filing
03 Sep Sep 03, 2020	open_in_new View Filing
05 Aug Aug 05, 2020	open_in_new View Filing
02 Jun Jun 02, 2020	open_in_new View Filing
08 Jan Jan 08, 2020	open_in_new View Filing
01 Oct Oct 01, 2019	open_in_new View Filing
11 Jun Jun 11, 2019	open_in_new View Filing
13 Mar Mar 13, 2019	open_in_new View Filing
16 May May 16, 2018	open_in_new View Filing
06 Dec Dec 06, 2017	open_in_new View Filing
28 Jun Jun 28, 2017	open_in_new View Filing
31 Mar Mar 31, 2017	open_in_new View Filing
29 Sep Sep 29, 2016	open_in_new View Filing
11 May May 11, 2016	open_in_new View Filing
11 Jan Jan 11, 2016	open_in_new View Filing
05 May May 05, 2015	open_in_new View Filing
27 Feb Feb 27, 2015	open_in_new View Filing
27 Feb Feb 27, 2015	open_in_new View Filing
05 Aug Aug 05, 2014	open_in_new View Filing
08 May May 08, 2014	open_in_new View Filing
08 Jan Jan 08, 2014	open_in_new View Filing
15 Aug Aug 15, 2013	open_in_new View Filing
04 Jan Jan 04, 2013	open_in_new View Filing
09 Mar Mar 09, 2012	open_in_new View Filing
05 Oct Oct 05, 2011	open_in_new View Filing
06 Dec Dec 06, 2010	open_in_new View Filing
13 Aug Aug 13, 2010	open_in_new View Filing
31 Jul Jul 31, 2003	open_in_new View Filing
19 Jan Jan 19, 2001	open_in_new View Filing