AMERICAN TOWER CORP /MA/ — Director's Dealing 2019

Apr 17, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMERICAN TOWER CORP /MA/ (AMT)
CIK: 0001053507
Period of Report: 2019-04-15

Reporting Person: TAICLET JAMES D JR (Director, Chairman, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-04-15	Common Stock	S	7300	$195.51	Disposed	25006	Indirect
2019-04-15	Common Stock	S	4563	$196.47	Disposed	20443	Indirect
2019-04-16	Common Stock	S	7000	$194.78	Disposed	13443	Indirect
2019-04-16	Common Stock	S	4863	$195.59	Disposed	8580	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	197976	Direct
Common Stock	1420	Indirect
Common Stock	196286	Indirect

Footnotes

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by a trust in which the reporting person is deemed to have a beneficial interest on March 15, 2019.

F2: Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $195.13 to $195.97 per share.

F3: Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $196.14 to $196.70 per share.

F4: Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $194.30 to $195.29 per share.

F5: Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $195.30 to $196.17 per share.

F6: 78,740 shares previously reported as directly beneficially owned were contributed to a grantor retained annuity trust formed in 2019 on March 20, 2019.

F7: The reporting person disclaims beneficial ownership in shares held by children.