InsiderDB

American Tower (AMT)

Real Estate · REIT - Specialty

21 members of Congress have disclosed 49 trades in American Tower (AMT) since 2014: 19 buys and 30 sales. The most recent was disclosed on Nov 5, 2026.

Trades disclosed
49
Members trading
21
Buys / sells
19 / 30
Reported value
$512K–$1.7M

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Research connections

Patterns in the available disclosures. Each source has its own timing and reporting limits.

What else is happening at AMT

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Company filings and public records connected to this stock, ordered by when they became public or were first observed.

  1. AMTCompany announcement·SEC EDGAR

    AMT: Other company developments

    Filed 8-K for an event or period dated 2026-11-09. Other company developments.

    Public: Nov 9, 2026, 4:49 PM ESTEvent / period: Nov 9, 2026Original source ↗

    1 congressional household disclosed purchases in the past 90 days. See the trades

  2. AMTFinancial report·SEC EDGAR

    AMT: 10-Q financial filing

    Filed 10-Q for an event or period dated 2026-09-30. Read the company report for its disclosures.

    Public: Oct 27, 2026, 4:08 PM EDTEvent / period: Sep 30, 2026Original source ↗

    1 congressional household disclosed purchases in the past 90 days. See the trades

  3. AMTCompany announcement·SEC EDGAR

    AMT: Financial results

    Filed 8-K for an event or period dated 2026-10-27. Financial results.

    Public: Oct 27, 2026, 7:03 AM EDTEvent / period: Oct 27, 2026Original source ↗

    1 congressional household disclosed purchases in the past 90 days. See the trades

  4. AMTInsider purchase·SEC EDGAR

    AMT: Clarke Teresa Hillary reported buying shares

    15 reported purchases of non-derivative securities. Code P includes open-market and private purchases; it does not establish motive.

    Public: Oct 22, 2026, 5:42 PM EDTEvent / period: Apr 28, 2023Original source ↗

    1 congressional household disclosed purchases in the past 90 days. See the trades

  5. AMTLobbying report·Lobbying disclosures

    AMT: third_quarter 2026 lobbying report

    Monitor issues related to multi-tenant data centers (no specific legislation). Monitor issues pertaining to telecommunications towers, other infrastructure and real estate (no specific legislation). Monitor issues related to multi-tenant data centers (no specific legislation). Monitor issues related to tax provisions as applied to real estate investment trusts (no specific legislation). Monitor telecommunications infrastructure issues (no specific legislation).

    Public: Oct 20, 2026, 1:04 PM EDTOriginal source ↗

    1 congressional household disclosed purchases in the past 90 days. See the trades

Who traded AMT

All trades

From periodic transaction reports filed under the STOCK Act. Amounts are the ranges members report, and trades can be disclosed up to 45 days after they happen. Nothing here is investment advice.