-
Signature
-
/s/ Benjamin G. Jackson, Attorney-in-fact
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Issuer symbol
-
SERA
-
Transactions as of
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30 Dec 2021
-
Net transactions value
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$0
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Form type
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3
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Filing time
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04 Jan 2022, 15:15:52 UTC
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 |
| holding |
SERA |
Stock Option (right to buy) |
|
|
|
|
|
|
30 Dec 2021 |
Class A Common Stock |
9,620 |
$1.77 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
EXHIBIT 24.1 - Power of Attorney