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Signature
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/s/ Lan Huang
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Stock symbol
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BYSI
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Transactions as of
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Dec 31, 2024
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Transactions value $
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$0
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Form type
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3
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Date filed
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12/31/2024, 01:31 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
holding |
BYSI |
Ordinary Shares |
|
|
|
|
|
2 |
Dec 31, 2024 |
By Ever Regal Group Limited |
F1 |
holding |
BYSI |
Ordinary Shares |
|
|
|
|
|
1 |
Dec 31, 2024 |
By Fairy Eagle Investments Limited |
F2 |
holding |
BYSI |
Ordinary Shares |
|
|
|
|
|
1 |
Dec 31, 2024 |
By Rosy Time Holdings Limited |
F3 |
holding |
BYSI |
Ordinary Shares |
|
|
|
|
|
324K |
Dec 31, 2024 |
By Lan Huang 2022 Grantor Retained Annuity Trust |
F4 |
holding |
BYSI |
Ordinary Shares |
|
|
|
|
|
414K |
Dec 31, 2024 |
By 2024 SPIRIT GRAT |
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 |
holding |
BYSI |
Stock Options (right to buy) |
|
|
|
|
|
|
Dec 31, 2024 |
Ordinary Shares |
460K |
$11.03 |
Direct |
F6 |
holding |
BYSI |
Stock Options (right to buy) |
|
|
|
|
|
|
Dec 31, 2024 |
Ordinary Shares |
90.3K |
$4.69 |
Direct |
F7 |
holding |
BYSI |
Stock Options (right to buy) |
|
|
|
|
|
|
Dec 31, 2024 |
Ordinary Shares |
400K |
$0.98 |
Direct |
F8 |
holding |
BYSI |
Stock Options (right to buy) |
|
|
|
|
|
|
Dec 31, 2024 |
Ordinary Shares |
33.7K |
$3.17 |
Direct |
F9 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses: