Senior insider sale
EVP & President, U.S. Tower at AMERICAN TOWER CORP /MA/ — senior position signals high conviction
$6.31M
33.48K shares
What this filing means
VONDRAN STEVEN O plans to sell 33.48K shares of AMERICAN TOWER CORP /MA/ valued at approximately $6.31M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/4/2026ACC: 0001950047-26-002151
Officer· EVP & President, U.S. Tower
Since Aug 2018
33.48K
Shares to sell
$6.31M
Approx. market value
33.48K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
3/4/2026
33.48KTotal acquired33.48K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/4/2026 | Stock Option Exercise Cash | 33.48K | — |
| Total | 33.48K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
33.48K
Market value
$6.31M
3/4/2026
Total
Units
33.48K
Value
$6.31M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
3/4/2026 | 33.48K | $6.31M | NYSE | Planned |
| Total | 33.48K | $6.31M | ||