AMT

Name: AMT Congressional Trading Activity
Creator: Signal Congress

Congressional Activity

AMERICAN TOWER CORPORATION CMN

ARIA INTELLIGENCE BRIEF

American Tower Corporation (AMT), a Real Estate sector equity, has drawn disclosed trading activity from 14 members of Congress across 43 total transactions spanning January 2023 through June 2026, with the balance between purchases and sales essentially even — 21 purchases against 22 sales, reflecting a marginal net-selling posture. The most active disclosers by trade count are Ro Khanna, Daniel Goldman, Dwight Evans, and Pete Sessions. No bipartisan co-trading clusters are recorded for this ticker in the disclosure data. Separately, 11 executive-branch officials have disclosed 15 transactions in AMT in public filings, with the closest congressional and executive purchases falling 15 days apart — a sequence observable in the independent public record.

Signal Congress surfaces public disclosure data. This is not investment advice and does not imply wrongdoing.

TOTAL TRADES

BUYS

SELLS

MEMBERS

unique traders

BIPARTISAN CLUSTERS

AVG ALPHA 60D

-5.65%

vs SPY benchmark

AMT timeline57 trades · Congress + cabinet · convergence

Positioned by disclosure date. Click any marker for its source filing.

CongressCabinetContract cut8-K13D▲ buy ▼ sell ◆ n/a ■ event

EXECUTIVE HOLDINGS

Primary-source OGE 278-T disclosures

View all on Executive page →

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ACTIVE CONVERGENCE SIGNAL

A cabinet official and a congressional member both purchased this ticker within 30 days. See /executive for full detail.

OFFICIAL	AGENCY	DATE	TYPE	AMOUNT
Trump, Donald J. President	White House Office	Jul 27, 26	SELL	$50K–$100K
Trump, Donald J. President	White House Office	Jul 24, 26	SELL	$1K–$15K
Trump, Donald J. President	White House Office	Jul 23, 26	SELL	$50K–$100K
Trump, Donald J. President	White House Office	Jul 8, 26	SELL	$1K–$15K
Trump, Donald J. President	White House Office	Jun 24, 26	BUY	$50K–$100K
Trump, Donald J. President	White House Office	Jun 23, 26	SELL	$1K–$15K
Trump, Donald J. President	White House Office	May 18, 26	SELL	$500K–$1.0M
Trump, Donald J. President	White House Office	May 18, 26	SELL	$100K–$250K
Trump, Donald J. President	White House Office	May 18, 26	BUY	$1K–$15K
Trump, Donald J. President	White House Office	Apr 28, 26	BUY	$1K–$15K
Trump, Donald J. President	White House Office	Apr 17, 26	SELL	$1K–$15K
Helberg, Jacob Under Secretary of State (Economic Growth	Department of State/Energy, and the Environment)	Jan 2, 26	SELL	$15K–$50K
Helberg, Jacob Under Secretary of State (Economic Growth	Department of State/Energy, and the Environment)	Jan 2, 26	SELL	$15K–$50K
Hildebrand, Melinda B Ambassador to the Republic of Costa Rica	Department of State	Nov 25, 25	SELL	$50K–$100K
Fogel, David Assistant Secretary and Director General	Department of Commerce	Nov 13, 25	SELL	$1K–$15K
Guilfoyle, Kimberly A Ambassador to Greece	Department of State	Nov 3, 25	SELL	$1K–$15K
Guilfoyle, Kimberly A Ambassador to Greece	Department of State	Oct 6, 25	SELL	$1K–$15K
Horn, Bryan W . DAS Office of Grant Programs	Department of Housing and Urban Development	Jun 17, 25	BUY	$1K–$15K
Whitridge, Linda Special Advisor	Department of the Treasury -- DO	Jun 4, 25	BUY	$100K–$250K
Shapiro, David E Special Advisor & Chief Counsel of the US Investment Accelerator	Department of Commerce	Jun 4, 25	SELL	$15K–$50K

47 trades

Congressional trading data from STOCK Act filings. Not investment advice.

ABOUT CONGRESSIONAL TRADING IN AMT

As of October 2026, 16 members of Congress have collectively executed 47 disclosed trades on AMT (AMERICAN TOWER CORPORATION CMN). This includes 21 purchases and 26 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded AMT within overlapping time windows, often a signal of coordinated information or policy-related activity.

MOST-ACTIVE TRADERS

The most active trader of AMT on Signal Congress is Ro Khanna with 25 trades, followed by Daniel Goldman (4 trades) and Rich McCormick (2 trades).

Signal Congress tracks AMT congressional trades through STOCK Act PTR filings from the House Clerk XML feed and Senate eFD system. Each trade is scored for conviction (0–100 scale) based on filing speed, amount, and corroboration signals, and analyzed for alpha generation against the SPY benchmark over 60-day and 180-day windows.