-
Signature
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/s/ Raoul Maitra, attorney-in-fact for Jeffrey Marraccini
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Issuer symbol
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ALTR
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Transactions as of
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07 Nov 2023
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Net transactions value
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-$250,786
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Form type
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4
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Filing time
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08 Nov 2023, 18:24:31 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
ALTR |
Class A Common Stock |
Options Exercise |
$0 |
+1,200 |
+29% |
$0.000000 |
5,342 |
07 Nov 2023 |
Direct |
F1 |
| transaction |
ALTR |
Class A Common Stock |
Options Exercise |
$0 |
+2,511 |
+47% |
$0.000000 |
7,853 |
07 Nov 2023 |
Direct |
F1 |
| transaction |
ALTR |
Class A Common Stock |
Sale |
$175,992 |
-2,611 |
-33% |
$67.40 |
5,242 |
07 Nov 2023 |
Direct |
F1, F2 |
| transaction |
ALTR |
Class A Common Stock |
Sale |
$74,794 |
-1,100 |
-21% |
$68.00 |
4,142 |
07 Nov 2023 |
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 |
ALTR |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-1,200 |
-17% |
$0.000000 |
5,778 |
07 Nov 2023 |
Class A Common Stock |
1,200 |
$39.82 |
Direct |
F4 |
| transaction |
ALTR |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-2,511 |
-100% |
$0.000000* |
0 |
07 Nov 2023 |
Class A Common Stock |
2,511 |
$39.82 |
Direct |
F5 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Chief Information Security Officer