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Signature
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/s/ Carol Worthy, attorney-in-fact
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Stock symbol
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ALG
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Transactions as of
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Nov 10, 2021
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Transactions value $
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-$79,155
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Form type
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4
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Date filed
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11/12/2021, 04:50 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
ALG |
Common Stock |
Options Exercise |
$53.5K |
+1K |
+5.59% |
$53.51 |
18.9K |
Nov 10, 2021 |
Direct |
|
transaction |
ALG |
Common Stock |
Sale |
-$79.2K |
-503 |
-2.66% |
$157.37 |
18.4K |
Nov 10, 2021 |
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 |
transaction |
ALG |
Employee Stock Option (Right to Buy) |
Options Exercise |
-$53.5K |
-1K |
-33.33% |
$53.51 |
2K |
Nov 10, 2021 |
Common Stock |
1K |
$53.51 |
Direct |
F2 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Ex. 24 - Power of Attorney (incorporated by reference to the Power of Attorney filed as Exhibit 24 to the Form 4 filed by the reporting person on May 11, 2016)