Juan Font, SVP, President and CEO of CoreSite at American Tower Corp /MA/, filed a Form 4 on November 3, 2026, disclosing a sale of 592 shares of common stock on October 30, 2026.

Key Highlights

  • Reporting person: Juan Font, identified in the filing as SVP, Pres. and CEO, CoreSite at American Tower Corp /MA/ (NYSE:AMT).
  • Shares sold: 592 shares of common stock disposed of on October 30, 2026, at a price of $189.63 per share, using transaction code "S".
  • Beneficial ownership following transaction: 27,810 shares held directly after the reported sale.
  • ESPP shares included: According to the filing's footnote, the post-transaction total includes 50 shares acquired under the issuer's employee stock purchase plan in May 2026.
  • Form signed: The filing was signed by Marina A. Breed as attorney-in-fact on November 3, 2026.

Font's October 2026 Common Stock Disposition at American Tower

According to the Form 4 filed with the SEC on November 3, 2026, Juan Font reported a single open-market sale of American Tower common stock on October 30, 2026. The transaction involved 592 shares disposed of at $189.63 per share, reflected under transaction code "S" in Table I of the filing. Font's title is listed as SVP, Pres. and CEO, CoreSite, indicating his role as an officer of the issuer.

Following the reported sale, Font's directly held beneficial ownership stood at 27,810 shares, according to the filing. A footnote to that figure notes that the total includes 50 shares acquired under the issuer's employee stock purchase plan in May 2026. No derivative securities transactions were reported in Table II of the filing.

The form was filed by one reporting person and was signed by Marina A. Breed as attorney-in-fact. No amendment date was listed, indicating this is an original filing. The filing identifies the issuer as American Tower Corp /MA/, trading on the exchange under the symbol AMT.

What Was Disclosed

Juan Font, an officer at American Tower Corp /MA/ (NYSE:AMT), disclosed the sale of 592 shares of common stock on October 30, 2026, at $189.63 per share, leaving him with 27,810 directly held shares following the transaction.