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Insider Transactions

Insider Transaction Summary

YIN-CHIEH CHENG
3,616,391 shares
Net: 0 B/S: -
Shun-Chih Chuang
720,001 shares
Net: +500,000 B/S:
SONG-YUAN TENG
600,000 shares
Net: +600,000 B/S:
ANDY CHING-AN JIN
540,000 shares
Net: +300,000 B/S:
SEAN ANDREW FILSON
100,000 shares
Net: +100,000 B/S:
HUIYING ZHUANG
100,000 shares
Net: +100,000 B/S:
YI WEN ZHANG
100,000 shares
Net: +100,000 B/S:
Feng-Hua Chen
100,000 shares
Net: +100,000 B/S:
BI ZHANG
0 shares
Net: 0 B/S: -

Individual Transactions

April 13, 2026

SEAN ANDREW FILSON
Grant/Award Acquisition
Change: +100,000
Price: $0.00
Shares: 100,000
Value: +$0
YI WEN ZHANG
Grant/Award Acquisition
Change: +100,000
Price: $0.00
Shares: 100,000
Value: +$0
ANDY CHING-AN JIN
Grant/Award Acquisition
Change: +300,000
Price: $0.00
Shares: 540,000
Value: +$0
SONG-YUAN TENG
Grant/Award Acquisition
Change: +600,000
Price: $0.00
Shares: 600,000
Value: +$0
Shun-Chih Chuang
Grant/Award Acquisition
Change: +200,000
Price: $0.00
Shares: 720,001
Value: +$0
HUIYING ZHUANG
Grant/Award Acquisition
Change: +100,000
Price: $0.00
Shares: 100,000
Value: +$0
Feng-Hua Chen
Grant/Award Acquisition
Change: +100,000
Price: $0.00
Shares: 100,000
Value: +$0

December 04, 2025

Shun-Chih Chuang
Gift
Change: +300,000
Price: $0.00
Shares: 220,001
Value: +$0

November 04, 2024

Shun-Chih Chuang
In/At-money Exercise
Change: +20,000
Price: $0.50
Shares: 520,001
Value: +$10,000

June 07, 2023

YIN-CHIEH CHENG
Open Market Purchase
Change: +23,000
Price: $1.59
Shares: 3,616,391
Value: +$36,570

June 06, 2023

YIN-CHIEH CHENG
Open Market Purchase
Change: +20,000
Price: $1.58
Shares: 3,593,391
Value: +$31,600

March 10, 2023

YIN-CHIEH CHENG
Open Market Purchase
Change: +45,000
Price: $1.00
Shares: 3,573,391
Value: +$45,000

October 08, 2020

BI ZHANG
Other Transaction
Change: -4,750,000
Price: $0.00
Shares: 0
Value: -$0

May 29, 2020

YIN-CHIEH CHENG
Other Transaction
Change: +1,000,000
Price: $0.00
Shares: 6,250,000
Value: +$0

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