Form 4 Tracker
Steven O Vondran

Director, President and CEO · 3 filings · Latest: Mar 10, 2026

AMERICAN TOWER CORP /MA/
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
AMT
Steven O VondranDirector, President and CEOMar 4, 2026
Sale
$188.4633,482$6.3M105,374
AMT
Steven O VondranDirector, President and CEOMar 4, 2026
Option Exercise
$94.7133,482$3.2M138,856
AMT
STEVEN O VONDRAN—Mar 4, 2026
Proposed Sale
$188.4633,482$6.3M—