Form4insider filings, from the source

SEC Form 4 · accession 0001338678-17-000035

AMERICAN TOWER CORP /MA/ · AMT

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
May 5, 2017
Accepted (ET)
May 9, 2017 · 4:18 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001053507

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockMay 5, 2017M4,167$43.11A10,612D
Common StockF1May 5, 2017S4,167$127.77D6,445D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Option to Purchase Common StockF2$43.11May 5, 2017M4,167DMar 10, 2010Mar 10, 2020Common Stock4,1670D

Explanation of responses