Olivier Puech - Aug 2, 2024 Form 4 Insider Report for AMERICAN TOWER CORP /MA/ (AMT)

Signature
/s/ Marina A. Breed, as attorney-in-fact
Stock symbol
AMT
Transactions as of
Aug 2, 2024
Transactions value $
-$2,333,902
Form type
4
Date filed
8/6/2024, 04:52 PM
Previous filing
Mar 12, 2024
Next filing
Aug 28, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMT Common Stock Sale -$34.1K -149 -0.24% $229.11 61.6K Aug 2, 2024 Direct F1, F2, F3
transaction AMT Common Stock Sale -$6.9K -30 -0.05% $230.00 61.6K Aug 2, 2024 Direct F1
transaction AMT Common Stock Sale -$720K -3.1K -5.03% $232.40 58.5K Aug 2, 2024 Direct F1, F4
transaction AMT Common Stock Sale -$898K -3.85K -6.58% $233.35 54.6K Aug 2, 2024 Direct F1, F5
transaction AMT Common Stock Sale -$582K -2.49K -4.55% $234.21 52.1K Aug 2, 2024 Direct F1, F6
transaction AMT Common Stock Sale -$93.2K -396 -0.76% $235.30 51.7K Aug 2, 2024 Direct F1, F7
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 3, 2024.
F2 Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $228.94 to $229.26 per share.
F3 Includes 118 shares acquired under the issuer's employee stock purchase plan in May 2024.
F4 Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $231.85 to $232.83 per share.
F5 Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $232.88 to $233.87 per share.
F6 Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $233.91 to $234.77 per share.
F7 Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $235.16 to $235.51 per share.