-
Signature
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/s/ Carol Worthy, attorney-in-fact
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Issuer symbol
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ALG
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Transactions as of
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10 Nov 2021
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Net transactions value
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-$79,155
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Form type
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4
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Filing time
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12 Nov 2021, 16:50:42 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
ALG |
Common Stock |
Options Exercise |
$53,510 |
+1,000 |
+5.6% |
$53.51 |
18,887 |
10 Nov 2021 |
Direct |
|
| transaction |
ALG |
Common Stock |
Sale |
$79,155 |
-503 |
-2.7% |
$157.36 |
18,384 |
10 Nov 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 |
$53,510 |
-1,000 |
-33% |
$53.51 |
2,000 |
10 Nov 2021 |
Common Stock |
1,000 |
$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)