Eugene M. Noel - 01 Nov 2023 Form 3 Insider Report for AMERICAN TOWER CORP /MA/ (AMT)

Signature
/s/ Marina A. Breed, as attorney-in-fact
Issuer symbol
AMT
Transactions as of
01 Nov 2023
Transactions value $
$0
Form type
3
Filing time
08 Nov 2023, 16:24:02 UTC
Next filing
12 Mar 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding AMT Common Stock 24.2K 01 Nov 2023 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding AMT Option to Purchase Common Stock 01 Nov 2023 Common Stock 33.1K $94.57 Direct F2
holding AMT Option to Purchase Common Stock 01 Nov 2023 Common Stock 41.2K $94.71 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Amount includes 15,023 shares of Common Stock underlying unvested restricted stock units previously granted under the 2007 Equity Incentive Plan, as amended (the "Plan").
F2 This option was granted pursuant to the Plan and is exercisable in 25% cumulative annual increments beginning March 10, 2016.
F3 This option was granted pursuant to the Plan and is exercisable in 25% cumulative annual increments beginning March 10, 2017.