REILLY EUGENE F 4

What Happened
Eugene F. Reilly, a director of American Tower Corporation (AMT), received a grant of 1,209 restricted stock units (RSUs) on March 10, 2026 (transaction code A). The award is recorded at $0.00 per unit (no cash paid at grant); total reported consideration = $0. These RSUs are a compensation award, not an open‑market purchase or sale.

Key Details

• Transaction date: 2026-03-10; filing date: 2026-03-12 (filed within the typical two-business-day Form 4 window).
• Award: 1,209 RSUs; grant price shown as $0.00 (standard for equity awards).
• Vesting & plan: Per footnote, RSUs granted under the 2007 Equity Incentive Plan, vest on March 10, 2027; each RSU converts to one share of common stock upon vesting.
• Shares owned after transaction: not specified in the provided excerpt.
• Transaction code: A = Grant/Award.

Context
RSUs represent a contingent right to receive company shares at vesting and are common executive/director compensation. They do not represent an immediate purchase or sale and should not be interpreted alone as a buy/sell signal.