HillSignal
$AMTListed company

AMERICAN TOWER CORP /MA/

Its government footprint in one place: federal money, influence and market activity, each row linked to its source.

In 1 theme:AI ComputeShow all
AI Compute / Datacenter Power

A company is listed in a theme only when a specific contract in the theme names it.

Government money
ⓘObligations: money an agency has formally committed to pay under a contract. Not the same as money already paid, and not revenue.

Federal money for this company is being gathered from USAspending. It takes a few minutes; refresh the page later.

Contracts ending in the next 18 months

None in the contracts we hold for this company.

Amount: obligated to date. From the contracts in HillSignal's records tied to this ticker; the full list of contracts ending across government is on Recompetes.

Influence

Revolving door: 3 lobbyists on its filings held government posts

Every post as the lobbyist listed it on the company's Senate LDA filings, one per line.

  • Christopher Javenslast filed 2026 · 3 filings
    Capitol Tax Partners, LLP
    • Tax Counsel, Sen. Grassley, Sen. Finance Comm
  • Melissa Muellerlast filed 2026 · 1 filing
    Capitol Tax Partners, LLP
    • Ways/Means Subc. Staff Director/Tax Counsel
    • Leg. Dir., Rep. Richard Neal
    • Tax Counsel, Sen. Finance Comm
    • Counsel, Rep. Doggett
    • Leg Counsel Sen. Reid
  • Sarah Elizabeth Shivelast filed 2024 · 1 filing
    Capitol Tax Partners, LLP
    • Senior Counsel, Sen. Debbie Stabenow
    • Senior Counsel, Sen. John D. Rockefeller IV
    • Legislative Correspondent, Sen. John D. Rockefeller IV

Foreign agents (FARA)
ⓘFARA (Foreign Agents Registration Act): people who work in the US for a foreign government, party or company must register and report what they do and what they are paid.

Lobbying firms working for this company also represent these foreign principals. These are separate engagements: the firm's foreign work is not done for this company.

Lobbying

48 filings, 2022 to 2026. Paid lobbying firms $1.7M. In-house lobbying spend $9.1M.

Firms: American Tower Corporation, Brownstein Hyatt Farber Schreck, LLP, Capitol Tax Partners, LLP, K&L Gates, LLP, Kearney, Donovan & Mcgee

Issues: Communications/Broadcasting/Radio/TV, Computer Industry, Financial Institutions/Investments/Securities, Foreign Relations, Taxation/Internal Revenue Code, Telecommunications, Trade (domestic/foreign)

Contacted: House Of Representatives, Senate, Federal Communications Commission (Fcc), Commerce, Dept Of (Doc), Treasury, Dept Of, Natl Telecommunications & Information Administration (Ntia), State, Dept Of (Dos)

From the company's Senate LDA filings. Firm fees and in-house spend are reported on different filings, so they are shown apart. Lobbying is legal and common; it shows what the company paid to be heard on, not what it got.

PAC giving

No corporate PAC tied to this company in the FEC records we hold.

Market
ⓘA 10b5-1 plan is a trading schedule an insider sets up in advance, so sales under it say less about the insider’s view.

Insider trades

Bought, last 12 months
$64K
1 trade
Sold, last 12 months
$0
0 trades
Sells under a 10b5-1 plan
—
No sell filing with the plan box read yet
Largest trade
$64K
Bought by Clarke Teresa Hillary, Oct 20, 2026

Open-market buys and sells from SEC Form 4 filings; grants and option exercises left out, and trades whose filed price failed our market check. A 10b5-1 plan is a trading schedule set in advance, so those sells say little about the insider's view. The plan box is on filings from April 2023 on.

Members of Congress who traded it

Fund holders with contract wins (13F)
ⓘ13F: a quarterly SEC filing in which large investment managers list the US stocks they hold, filed up to 45 days after the quarter.

None found.

People and connections

Key people

  • Blanchett PaulSVP & Chief Accounting Officer

Connections

Connections to other companies, executives and members of Congress, from disclosed trades, shared officers and public filings, are part of Pro. See Pro

Activity

Every record that names this company by ticker, newest first: awards, bills, executive actions, SEC filings, news, private raises and patents.

Sources and limits

USAspending (prime contracts only; no subcontracts or classified work; defense contracts can arrive up to 90 days after signing), SEC EDGAR, Senate LDA, FEC, House and Senate disclosures, the Federal Register and the White House. Companies are tied to records by exact name, a verified alias or a subsidiary in the company's own Exhibit 21; a miss is better than a wrong link. A shared date is not proof of cause, and nothing here is investment advice.