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Signature
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/s/ Andrew Schiesl, as Attorney-in-Fact
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Stock symbol
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IR
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Transactions as of
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Feb 21, 2023
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Transactions value $
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-$510,916
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Form type
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4
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Date filed
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2/23/2023, 07:36 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
IR |
Common Stock |
Options Exercise |
|
+20.1K |
+9.85% |
|
224K |
Feb 21, 2023 |
Direct |
F1 |
transaction |
IR |
Common Stock |
Tax liability |
-$511K |
-9.06K |
-4.04% |
$56.38 |
215K |
Feb 21, 2023 |
Direct |
F2 |
holding |
IR |
Common Stock |
|
|
|
|
|
174K |
Feb 21, 2023 |
See footnote |
F3 |
holding |
IR |
Common Stock |
|
|
|
|
|
75K |
Feb 21, 2023 |
See footnote |
F4 |
holding |
IR |
Common Stock |
|
|
|
|
|
22.5K |
Feb 21, 2023 |
See footnote |
F5 |
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 |
IR |
Restricted Stock Units |
Options Exercise |
$0 |
-20.1K |
-100% |
$0.00* |
0 |
Feb 21, 2023 |
Common Stock |
20.1K |
|
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Title: President and Chief Executive Officer