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Signature
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/s/ Julia Wright, as attorney-in-fact
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Issuer symbol
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CHX
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Transactions as of
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21 Feb 2023
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Net transactions value
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-$41,518
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Form type
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4
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Filing time
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23 Feb 2023, 16:10:37 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
CHX |
Common Stock |
Tax liability |
$41,518 |
-1,383 |
-1% |
$30.02 |
130,982 |
21 Feb 2023 |
Direct |
|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Remarks:
President, Production & Automation Technologies