Insider Trading (Form 4)
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Chung Lin, GM, ASE Shanghai & Electronics of ASE Technology Holding Co., Ltd., reported multiple transactions in common stock on July 29, 2026.
NYSE
Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., sold 3,000 shares of common stock on July 22, 2026 for $665.00 per share.
NYSE
Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., sold 3,000 shares of common stock on July 15, 2026 for $688.00 per share.
NYSE
Hung Pen Chang, a Director of ASE Technology Holding Co., Ltd., reported multiple transactions in common stock on July 13, 2026.
NYSE
Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., reported a transaction involving the disposal of 2,000 ordinary shares.
NYSE
Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., reported transactions involving the sale of ordinary shares.
Schedule 13D - Activist Investments
NYSE
SCHEDULE: ASE Entities Disclose Ainos Stake
ASE Technology Holding and ASE Test disclose a combined 8.4% beneficial ownership in Ainos, Inc. following recent convertible note and warrant agreements.
Capital raise
NYSE
SCHEDULE 13D/A: ASE Technology Holding Amends Ainos, Inc. Convertible Note, Extends Maturity and Solidifies 17% Stake
ASE Technology Holding Co., Ltd. and its subsidiary ASE Test, Inc. have amended a 2023 convertible promissory note with Ainos, Inc., extending its maturity to March 2027 and maintaining a significant 17.0% beneficial ownership stake.
Capital raise