Form 4 for AMT American Tower
Accepted 2026-02-27 00:00:00 ET · period of report 2026-02-25 · accession 0001960785-26-000002 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-27 | 2026-02-25 | AMT | Dowling Ruth T | EVP, GC, Chief Admin Ofr, Sec | A - Grant | $0.00 | +11.1K | 32.4K | +52% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-25 | A | A | 11,083 | $0.00 | 32,385 | D | — | — | (F1) Reflects the number of performance-based restricted stock units ("PSUs") earned, as a result of the Compensation and Human Capital Committee's certification to the achievement of performance based on a three-year performance period, under the terms of a PSU award granted on March 10, 2023. These shares will vest three years from the grant date of such PSU award, and each PSU represents a contingent right to receive one share of Common Stock. (F2) Includes 40 shares acquired under the issuer's employee stock purchase plan in November 2025. |