Chih-Hsiao Chung

Chih-Hsiao Chung: GM, ASE Japan & Wuxi Tongzhi at ASE Technology. What Chih-Hsiao Chung holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

ASE Technology (ASX)

Chih-Hsiao Chung holds 212,500 ASE Technology shares (0.01% of the company), worth about $9.8M at the last price, according to the Form 4 of Sep 7, 2026.

• Shares held: 212,500 (0.01%), $9.8M — Held in their own name.
• Options: 250,000 (0.01%), $11.6M — The right to buy 250,000 shares at $199.40 each, until 2033. Not bought yet.

Declarations

• ASE Technology (ASX) — Form 4 of Sep 7, 2026 (GM, ASE Japan & Wuxi Tongzhi): grant or award of 30,000; 212,500 shares after 0000950103-26-013693
• ASE Technology (ASX) — Form 4 of Aug 13, 2026 (GM, ASE Japan & Wuxi Tongzhi): option exercise or conversion of 292,000 at $41.10; option exercise or conversion of 73,000 at $41.10; 197,500 shares after 0000950103-26-012615
• ASE Technology (ASX) — Form 3/A of Mar 18, 2026 (GM, ASE Japan & Wuxi Tongzhi); 15,000 shares after 0000950103-26-007758
• ASE Technology (ASX) — Form 3 of Mar 18, 2026 (GM, ASE Japan & Wuxi Tongzhi); 15,500 shares after 0000950103-26-004264

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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