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Signature
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/s/ Marina A. Breed, as attorney-in-fact
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Issuer symbol
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AMT
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Transactions as of
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06 Mar 2024
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Net transactions value
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-$1,433,385
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Form type
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4
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Filing time
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08 Mar 2024, 17:07:37 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
AMT |
Common Stock |
Options Exercise |
$934,382 |
+11,510 |
+18% |
$81.18 |
74,479 |
06 Mar 2024 |
Direct |
|
| transaction |
AMT |
Common Stock |
Sale |
$1,952,203 |
-9,497 |
-13% |
$205.56 |
64,982 |
06 Mar 2024 |
Direct |
F1, F2 |
| transaction |
AMT |
Common Stock |
Sale |
$415,564 |
-2,013 |
-3.1% |
$206.44 |
62,969 |
06 Mar 2024 |
Direct |
F1, F3 |
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 |
| transaction |
AMT |
Option to Purchase Common Stock |
Options Exercise |
$0 |
-11,510 |
-100% |
$0.000000* |
0 |
06 Mar 2024 |
Common Stock |
11,510 |
$81.18 |
Direct |
F4 |
* 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: