American Tower Corporation

AMT · Real Estate · American Tower Corporation is one of the largest global real estate investment trusts

American Tower Corporation (AMT), in the Real Estate sector, has 15 disclosed filings on Paydirt over the trailing twelve months from 3 members of Congress and 7 corporate insiders: 2 purchases and 13 sales, 1 filed past the deadline. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Oct 30 and filed Nov 3. The most active filer was Ruth T Dowling with 4 filings. Data as of Nov 7 2026.

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Filings, ttm

2 buys · 13 sells · 1 late

Traders, ttm

3 congress · 7 insiders

Volume, ttmiDollar value disclosed in the window

$24.5M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Oct 30

Filed Nov 3

ADViAverage daily dollar volume

$550.6M

market data

Share price · 12M

$189 (+9.3%)

Adjusted for splits and dividends.

Volume by month

Buys $2.0M Sells $32.9M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months

RD Ruth T Dowling EVP, Chief Admin Ofr, GC & Sec 4 filings · 0 buys, 4 sales RS Rodney M Smith EVP, CFO & Treasurer 3 filings · 0 buys, 3 sales DE

Dwight Evans Representative 2 filings · 0 buys, 2 sales JF Juan Font SVP, Pres. & CEO, CoreSite 2 filings · 0 buys, 2 sales RK Rajesh Kalathur President, JD Financial & CIO 2 filings · 2 buys, 0 sales RM Robert Joseph Meyer SVP & Chief Accounting Officer 2 filings · 0 buys, 2 sales RM

Richard Dean Dr McCormick Representative 2 filings · 1 buy, 1 sale AA

Alan Armstrong Senator (Joint) 1 filing · 0 buys, 1 sale

All 18 filers

SG Sanjay Goel EVP & President, Asia-Pacific 1 filing · 0 buys, 1 sale JS

Jefferson Shreve Representative 1 filing · 0 buys, 1 sale JJ

Julie Johnson Representative (Joint) 1 filing · 0 buys, 1 sale RJ Robert Joseph Meyer JR SVP & Chief Accounting Officer 1 filing · 0 buys, 1 sale EN Eugene M Noel EVP & Chief Operating Officer 1 filing · 0 buys, 1 sale PR Pamela D A Reeve Director 1 filing · 0 buys, 1 sale ER Eugene F Reilly Director 1 filing · 1 buy, 0 sales RT

Ritchie John Torres Representative 1 filing · 1 buy, 1 sale RB

Rob Bresnahan Representative (Joint) 1 filing · 1 buy, 0 sales SV Steven O Vondran President and CEO 1 filing · 0 buys, 1 sale

Recent filings

Juan FontSALE SVP, Pres. & CEO, CoreSite $112K
592 sh × $189.63
Exec Oct 30
Filed Nov 3 · 4:07 PM ET Ruth T DowlingSALE EVP, Chief Admin Ofr, GC & Sec $291K
1,578 sh across 2 lots
Exec Oct 28
Filed Oct 30 · 4:46 PM ET Rajesh KalathurPURCHASE Director $501K
2,829 sh × $177.00
Exec Aug 21
Filed Aug 25 · 4:23 PM ET Robert Joseph MeyerSALE SVP & Advisor to the CFO $894K
5,000 sh × $178.89
Exec Jul 29
Filed Jul 31 · 4:08 PM ET Ruth T DowlingSALE EVP, Chief Admin Ofr, GC & Sec $310K
1,791 sh across 2 lots
Exec Jul 28
Filed Jul 30 · 4:11 PM ET Alan ArmstrongSALE Senator $8K
$1K–15K bracket
Exec Mar 27
Filed Jul 21 † Dwight EvansSALE Representative $8K
$1K–15K bracket
Exec May 11
Filed May 15 Richard Dean Dr McCormickSALE Representative $8K
$1K–15K bracket
Exec Apr 17
Filed May 12 Rajesh KalathurPURCHASE Director $495K
2,671 sh × $185.30
Exec Mar 10
Filed Mar 12 · 4:34 PM ET Ruth T DowlingSALE EVP, Chief Admin Ofr, GC & Sec $129K
682 sh × $188.51
Exec Mar 4
Filed Mar 6 · 5:30 PM ET Steven O VondranSALE President and CEO $6.3M
33,482 sh across 3 lots
Exec Mar 4
Filed Mar 6 · 5:30 PM ET Eugene M NoelSALE EVP & Chief Operating Officer $7.9M
41,209 sh across 4 lots
Exec Mar 2
Filed Mar 4 · 5:30 PM ET Ruth T DowlingSALE EVP, Chief Admin Ofr, GC & Sec $122K
656 sh × $186.16
Exec Feb 27
Filed Mar 3 · 5:30 PM ET Robert Joseph MeyerSALE SVP & Chief Accounting Officer $832K
4,454 sh × $186.73
Exec Feb 27
Filed Mar 3 · 5:30 PM ET Rodney M SmithSALE EVP, CFO & Treasurer $6.6M
34,340 sh across 3 lots
Exec Feb 17
Filed Feb 19 · 5:30 PM ET Eugene F ReillyPURCHASE Director $994K
5,554 sh × $178.99
Exec Oct 31 2025
Filed Nov 4 2025 · 4:10 PM ET Richard Dean Dr McCormickPURCHASE Representative $8K
$1K–15K bracket
Exec Mar 15 2023
Filed Sep 17 2025 † Ritchie John TorresSALE Representative $8K
$1K–15K bracket
Exec Jul 11 2025
Filed Aug 20 2025 Ritchie John TorresPURCHASE Representative $8K
$1K–15K bracket
Exec Sep 26 2024
Filed Aug 20 2025 † Juan FontSALE SVP, Pres. & CEO, CoreSite $150K
720 sh × $208.33
Exec Jul 31 2025
Filed Aug 1 2025 · 5:30 PM ET Jefferson ShreveSALE Representative $33K
$15K–50K bracket
Exec May 12 2025
Filed Jun 22 2025 Rob BresnahanPURCHASE Representative $8K
$1K–15K bracket
Exec Apr 8 2025
Filed May 8 2025 Dwight EvansSALE Representative $8K
$1K–15K bracket
Exec Apr 3 2025
Filed Apr 17 2025 Sanjay GoelSALE EVP & President, Asia-Pacific $864K
4,000 sh × $215.92
Exec Mar 17 2025
Filed Mar 19 2025 · 5:30 PM ET Pamela D A ReeveSALE Director $1.0M
4,971 sh × $202.97
Exec Feb 26 2025
Filed Feb 28 2025 · 5:30 PM ET