-
Signature
-
/s/ Charles Caso
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Issuer symbol
-
N/A
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Transactions as of
-
01 Jun 2022
-
Net transactions value
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-$22,334
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Form type
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4
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Filing time
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01 May 2023, 21:03:18 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
CEMI |
Common Stock |
Options Exercise |
|
+4,101 |
+52% |
|
11,986 |
01 Jun 2022 |
Direct |
F1 |
| transaction |
CEMI |
Common Stock |
Tax liability |
$1,112 |
-1,444 |
-12% |
$0.7700 |
10,542 |
01 Jun 2022 |
Direct |
F2 |
| transaction |
CEMI |
Common Stock |
Options Exercise |
|
+29,333 |
+278% |
|
39,875 |
11 Mar 2023 |
Direct |
F1 |
| transaction |
CEMI |
Common Stock |
Tax liability |
$4,537 |
-10,311 |
-26% |
$0.4400 |
29,564 |
11 Mar 2023 |
Direct |
F2 |
| transaction |
CEMI |
Common Stock |
Options Exercise |
|
+7,885 |
+27% |
|
37,449 |
15 Mar 2023 |
Direct |
F1 |
| transaction |
CEMI |
Common Stock |
Tax liability |
$1,082 |
-2,775 |
-7.4% |
$0.3900 |
34,674 |
15 Mar 2023 |
Direct |
F2 |
| transaction |
CEMI |
Common Stock |
Disposition pursuant to a tender of shares in a change of control transaction |
$15,603 |
-34,674 |
-100% |
$0.4500 |
0 |
26 Apr 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 |
CEMI |
Restricted stock units |
Options Exercise |
$0 |
-4,101 |
-50% |
$0.000000 |
4,102 |
01 Jun 2022 |
Common stock |
4,101 |
|
Direct |
F1, F4 |
| transaction |
CEMI |
Restricted stock units |
Options Exercise |
$0 |
-29,333 |
-33% |
$0.000000 |
58,667 |
11 Mar 2023 |
Common stock |
29,333 |
|
Direct |
F1, F5 |
| transaction |
CEMI |
Restricted stock units |
Options Exercise |
$0 |
-7,885 |
-50% |
$0.000000 |
7,886 |
15 Mar 2023 |
Common stock |
7,885 |
|
Direct |
F1, F6 |
| transaction |
CEMI |
Restricted stock units |
Disposed to Issuer |
|
-70,655 |
-100% |
|
0 |
27 Apr 2023 |
Common stock |
70,655 |
|
Direct |
F1, F7, F8 |
| transaction |
CEMI |
Incentive stock options |
Disposed to Issuer |
|
-65,476 |
-100% |
|
0 |
27 Apr 2023 |
Common stock |
65,476 |
$4.65 |
Direct |
F8 |
| transaction |
CEMI |
Nonqualified stock options |
Disposed to Issuer |
|
-169,714 |
-100% |
|
0 |
27 Apr 2023 |
Common stock |
169,714 |
$1.25 |
Direct |
F8 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Charles Caso is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
Explanation of Responses:
Remarks:
Senior Vice President, Global Commercial Operations