Ase Technology Holding Co, LTD Form 4 insider transactions
Insider transactions: buys and sells by directors, officers and ten percent owners, filed within two business days of the trade.
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Hung Pen Chang, a Director of ASE Technology Holding Co., Ltd., reported multiple transactions in common stock on September 22, 2026.
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Chi-Wen Tsai, Chairman & President, SPIL of ASE Technology Holding Co., Ltd., received 334,000 shares of common stock on September 7, 2026.
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Chih-Hsiao Chung, GM, ASE Japan & Wuxi Tongzhi of ASE Technology Holding Co., Ltd., received 30,000 shares of common stock on September 7, 2026.
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Kenneth Hsiang, CEO, ISE Labs of ASE Technology Holding Co., Ltd., received 40,000 shares of common stock on September 7, 2026.
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Chung Lin, GM, ASE Shanghai & Electronics of ASE Technology Holding Co., Ltd., received 30,000 shares of common stock on September 7, 2026.
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Raymond Lo, GM TW & Kaohsiung Pkg Facility of ASE Technology Holding Co., Ltd., received 400,000 shares of common stock on September 7, 2026.
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Hung-Ming Kuo, Principal Accounting Officer of ASE Technology Holding Co., Ltd., received 50,000 shares of common stock on September 7, 2026.
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Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., received 90,000 shares of common stock on September 7, 2026.
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Hung-Szu Tung, Chief Financial Officer of ASE Technology Holding Co., Ltd., received 400,000 shares of common stock on September 7, 2026.
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Andrew R Tang, a Director of ASE Technology Holding Co., Ltd., received 85,000 shares of common stock on September 7, 2026.
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Tien-Szu Chen, GM, ASE Inc. Chung-Li Branch of ASE Technology Holding Co., Ltd., received 300,000 shares of common stock on September 7, 2026.
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Tien-Yue Wu, a Director of ASE Technology Holding Co., Ltd., received 600,000 shares of common stock on September 7, 2026.
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Jeffrey Chen, a Director of ASE Technology Holding Co., Ltd., reported multiple transactions in common stock on September 7, 2026.
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Chih-Hsiao Chung, GM, ASE Japan & Wuxi Tongzhi of ASE Technology Holding Co., Ltd., reported multiple transactions in common stock on August 12, 2026.
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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.
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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.
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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.
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Hung Pen Chang, a Director of ASE Technology Holding Co., Ltd., reported multiple transactions in common stock on July 13, 2026.
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Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., reported a transaction involving the disposal of 2,000 ordinary shares.
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Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., reported transactions involving the sale of ordinary shares.
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Du-Tsuen Uang, Chief Administration Officer of ASE Technology Holding Co., Ltd., reported transactions involving the sale of ordinary shares.
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Jeffrey Chen, a Director at ASE Technology Holding Co., Ltd., reported the sale of 22,000 ordinary shares across multiple transactions between May 22 and May 27, 2026.
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ASE Technology Holding Director Jeffrey Chen reported the sale of 27,000 ordinary shares across three transactions between May 19-21, 2026.
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ASE Technology Holding Co., Ltd. Director Jeffrey Chen reported the sale of ordinary shares totaling 27,000 shares across three transactions between May 14 and May 18, 2026.
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ASE Technology Holding Director Jeffrey Chen reported a sale of 9,000 ordinary shares.
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ASE Technology Holding Co., Ltd. Director Jeffrey Chen reported the sale of ordinary shares totaling 27,000 shares across three transactions between April 21 and April 23, 2026.
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ASE Technology Holding Co., Ltd. reports a significant sale of ordinary shares by its GM, Chen Tien-Szu, on April 20, 2026.
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ASE Technology Holding Director Jeffrey Chen reported transactions involving the sale of ordinary shares.
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ASE Technology Holding Co., Ltd. Director Jeffrey Chen reported transactions involving the sale of ordinary shares.
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Chien Shen Chang, a Director at ASE Technology Holding Co., Ltd., reported transactions involving the acquisition of ordinary shares through stock options.