XNYS · AMT

-1.60% · -$2.93 · Vol 359.0K

Live · updated 10:36:28 ET

American Tower Corporation

REAL ESTATE INVESTMENT TRUSTS

$179.63

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Veridion Score

BETAHIGH CONF · 6 of 6 factors measured

Mon Oct 12 · last completed session · daily score · 18h old · AMT

Methodology

AMT

American Tower Corporation

Mon Oct 12 · last completed session · daily score · 18h old

79/100

Highest qualified

Highest qualified requires a score of at least 75 and high confidence, including full factor coverage. Upper range can hold a higher score with lower confidence.

Composite intelligence score across six company factor categories. Missing inputs are excluded from the active factor subset.

79/ 100

Veridion Score

Highest qualified · HIGH confidence · 6 of 6 factors measured

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Confidence: HIGH · 6 of 6 factors measured · Mon Oct 12 · last completed session · daily score · 18h old

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Why is AMT moving today?

Sovereign unlock connects news, insider activity, analyst moves, and available price action.

Catalyst calendar

What can move AMT next.

Earnings, ratings, disclosures, volume, and score-history events. Every row needs a dated receipt.

Congress / Form 4 / Score

Upcoming

No dated upcoming catalyst is present in the current source window.

Recent

Oct 12
Score
Score moved +29
50/Middle range -> 79/Highest qualified
Veridion score historySource
Aug 25
Form 4
Kalathur Rajesh Form 4 buy
SEC Form 4
Jul 31
Form 4
Meyer Robert Joseph Form 4 sale
SEC Form 4
Jul 30
Form 4
Dowling Ruth T Form 4 sale
SEC Form 4
May 11
Congress
Dwight Evans sale disclosed
STOCK Act filing
Apr 17
Congress
Richard McCormick sale disclosed
STOCK Act filing
Mar 27
Congress
Alan Armstrong sale disclosed
STOCK Act filing

About American Tower Corporation

REAL ESTATE INVESTMENT TRUSTS

Listed since

1998

Employees

Country

American Tower owns and operates about 150,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 30 data centers in 11 US markets through its CoreSite segment. The company's customer base in the tower business is very concentrated, with most revenue in each market generated by the top three or four mobile carriers. The company operates 42,000 towers in the US, which accounted for about half of total revenue in 2025. Outside the US, American Tower operates about 47,000 towers in Latin America (dominated by Brazil), 33,000 towers in Europe, and 28,000 towers in Africa. American Tower operates as a REIT.

Company website →

Key statistics

Reported fields plus Veridion-computed history. Unsourced tiles are omitted.

Open

$184.50

Day high

$184.75

Day low

$179.57

Previous close

$182.56

52W high

$194.12

-7.46% from high

52W low

$161.06

56% of range

Market cap

$85.1B

Beta

-0.30

Shares out

466M

Volume

359K

0.12× rel vol

Avg volume

2.9M

VWAP

$181.85

Price history computed in-house

+9.01%

+1.00%

+6.52%

-1.95%

YTD

+2.31%

SMA 50 $172.75 · above

SMA 200 $176.75 · above

52W position 56%

AMT overview

Veridion Score

Registered · 2026-10-12

6 of 6 factors measured

SEC industry peers

AMT peers

DLRDIGITAL REALTY TRUST, INC.SEC SIC 6798

DLR Form 10-K · SEC SIC 6798 · Feb 13, 2026 ↗

EQIXEQUINIX INCSEC SIC 6798

EQIX Form 10-K · SEC SIC 6798 · Feb 11, 2026 ↗

PLDPrologis, Inc.SEC SIC 6798

PLD Form 10-K · SEC SIC 6798 · Feb 13, 2026 ↗

SPGSIMON PROPERTY GROUP INC.SEC SIC 6798

SPG Form 10-K · SEC SIC 6798 · Feb 25, 2026 ↗

WELLWELLTOWER INC.SEC SIC 6798

WELL Form 10-K · SEC SIC 6798 · Feb 12, 2026 ↗

Relationship mapTrace receipt-backed holders and filings around AMT.Congress disclosuresOpen receipt and filing context for AMT.MethodologyReview score inputs, coverage rules, and limitations.

SEC Form 4 ledger

AMT insider activity

American Tower Corporation

90 days, by filing date. This issuer checked through Oct 12, 2026, 4:25 PM EDT. Published Oct 12, 2026, 4:32 PM EDT.

Score

79 · Highest qualified

Pressure

Net selling

Transactions

Filings

Buys / sells

1 / 3

Net value

-$703K

Insiders

Named filers

Kalathur Rajesh

Director

Board

Meyer Robert Joseph

SVP & Advisor to the CFO

Officer

Dowling Ruth T

EVP, Chief Admin Ofr, GC & Sec

Officer

Cluster

No multi-insider purchase cluster in this filing window

Net pressure

Net selling: -$703K across loaded Form 4 rows.

Convergence not established

Loaded official disclosures do not show all three sources aligned on this ticker.

Showing 3 of 4 rows.

Scroll across filed transactions. Filing date stays visible.

Filing date	Trade date	Insider	Title	Type	Price	Qty	Owned	Value	Receipt
2026-08-25	2026-08-21	Kalathur Rajesh	Director	buy	$177.00	2,829	7,765	$501K	SEC Form 4
2026-07-31	2026-07-29	Meyer Robert Joseph	SVP & Advisor to the CFO	sell	$178.89	5,000	21,428	$894K	SEC Form 4
2026-07-30	2026-07-29	Dowling Ruth T	EVP, Chief Admin Ofr, GC & Sec	sell	$174.96	1,106	27,711	$194K	SEC Form 4

Source: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology

Public disclosures

Congress activity in AMT

Congress tracker Open ticker disclosure ledger →

32 filers · 26 buys · 38 sells (1 labeled S (partial)) · Apr 8, 2014 to May 11, 2026 · House 50 / Senate 14

All available history · Latest 5 of 64 lines · Read Oct 13, 2026, 2:36 PM UTC

Dwight EvansSell

American Tower Corporation · Transaction May 11, 2026 · Filed May 15, 2026 · $1,001 to $15,000

Official filing ↗

Richard McCormickSell

American Tower Corporation · Transaction Apr 17, 2026 · Filed May 12, 2026 · $1,001 to $15,000

Official filing ↗

Ritchie TorresSell

C: This investment is held within a publicly available, widely held independently managed portfolio over which I have no authority to exercise control over or influence the financial interests held by the portfolio. The assets of the portfolio are widely diversified, and all investment decisions are made solely by the independent manager, without my input or direction. American Tower Corporation · Transaction Jul 11, 2025 · Filed Aug 20, 2025 · $1,001 to $15,000

Official filing ↗

Dwight EvansSell

American Tower Corporation · Transaction Apr 3, 2025 · Filed Apr 17, 2025 · $1,001 to $15,000

Official filing ↗

Pete SessionsSellspouse

American Tower Corporation · Transaction Dec 28, 2023 · Filed Jan 24, 2024 · $1,001 to $15,000

Official filing ↗

See all 64 trades, filters and CSV — Sovereign $25/mo

Federal contracts

AMT contract awards, year to date.

Public federal awards linked to this ticker.

Not disclosed

Refresh interval: 12hSource: Federal contract awards

No federal contracts on file for AMT in this window.

Lobbying spend

AMT lobbying filings, year to date.

Registered lobbying filings matched to American Tower Corporation.

$3.0M

Refresh interval: 12hSource: LDA disclosure filings

Taxation/Internal Revenue Code TelecommunicationsTaxation/Internal Revenue Code Telecommunications Communications/Broadcasting/Radio/TV Financial Institutions/Investments/SecuritiesTelecommunications Taxation/Internal Revenue Code Communications/Broadcasting/Radio/TV Trade (domestic/foreign) Financial Institutions/Investments/Securities

Filing

$2.1M

AMERICAN TOWER CORPORATION

Apr 20, 2026

Filing

$390.0K

AMERICAN TOWER CORPORATION

Jan 20, 2026

Filing

$290.0K

AMERICAN TOWER CORPORATION

Jul 17, 2026