DUANN SHII TYNG sold SIMO
May 6, 2026 · Form 4 insider transaction
DUANN SHII TYNG sold 1,500 shares of Silicon Motion Technology Corporation at $245.00 per share, a transaction worth $367.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
1,500
Price
$245.00
Total value
$367.5K
InsiderDUANN SHII TYNG
RoleDirector
SecurityAmerican depositary shares
Transaction codeS: Open-market sale
Transaction dateMay 6, 2026
Filing dateMay 7, 2026
Shares owned after15,200
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each American depositary share represents four ordinary shares, US$0.01 par value per share, of Silicon Motion Technology Corp.