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Signature
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/s/ Joseph S. Koscinski
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Issuer symbol
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ECVT
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Transactions as of
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16 Nov 2022
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Net transactions value
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+$37,339
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Form type
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4
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Filing time
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18 Nov 2022, 15:22:49 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
ECVT |
Common Stock |
Options Exercise |
$37,339 |
+19,861 |
+4.4% |
$1.88* |
473,947 |
16 Nov 2022 |
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 |
ECVT |
Stock Option (right to buy) |
Options Exercise |
$0 |
-4,965 |
-100% |
$0.000000* |
0 |
16 Nov 2022 |
Common Stock |
4,965 |
$1.88 |
Direct |
F1 |
| transaction |
ECVT |
Stock Option (right to buy) |
Options Exercise |
$0 |
-4,965 |
-100% |
$0.000000* |
0 |
16 Nov 2022 |
Common Stock |
4,965 |
$1.88 |
Direct |
F1 |
| transaction |
ECVT |
Stock Option (right to buy) |
Options Exercise |
$0 |
-9,931 |
-100% |
$0.000000* |
0 |
16 Nov 2022 |
Common Stock |
9,931 |
$1.88 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Vice President, Secretary, and General Counsel