American Tower (AMT): CEO sold ~$150K

~$150K

Approx. value · 720 sh @ $208.33

23K

Holds after · shares reported

Traded

Jul 31, 2025

Filed

Aug 1, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Mar 15, 2023CongressDisclosed purchase of AMT — reported range $1,001 - $15,000
2. Sep 26, 2024CongressDisclosed purchase of AMT — reported range $1,001 - $15,000
3. May 12, 2025CongressDisclosed sale of AMT — reported range $15,001 - $50,000
4. Jul 11, 2025CongressDisclosed sale of AMT — reported range $1,001 - $15,000
5. Jul 31, 2025 · this disclosureInsiderCEO sold ~$150K of AMT shares in the open market

What came next

1. Sep 16, 2025Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
2. Sep 16, 2025Company filing · Form 8-K · Executive change, Other newsChanged a top executive or board member, and reported other company news“On September 16, 2025, Olivier Puech communicated his intention to retire from his role as American Tower Corporation's (the “Company”) Executive Vice President and President, International, effective January 2, 2026.”
3. Oct 28, 2025Company filing · Form 8-K · ResultsReported its results
4. Oct 31, 2025Insider · Largest insider buy since 2006Director purchased ~$994K of AMT shares in the open market
5. Nov 5, 2025Company filing · Form 8-K · Executive changeChanged a top executive or board member“On November 5, 2025, Robert J. Meyer communicated his intention to retire from his role as Senior Vice President and Chief Accounting Officer of American Tower Corporation (the “Company”).”

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for American Tower

For American Tower, OQRO holds 6 insider filings (SEC Form 4 or Form 144) and 1 fund holdings report (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its AMT page.

Other recent filings by Juan Font, SVP, Pres. & CEO, CoreSite

• SEC Form 4 at American Tower (AMT)Nov 3, 2026

The full history of Juan Font, SVP, Pres. & CEO, CoreSite is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at American Tower

• SEC Form 4Nov 3, 2026
• SEC Form 144Oct 30, 2026
• SEC Form 4Oct 30, 2026
• SEC Form 4Oct 30, 2026
• SEC Form 144Oct 28, 2026
• SEC Form 4Aug 25, 2026

Everything OQRO holds on this company is on its AMT page.