ASE Technology Holding Co., Ltd. (ASX)

AI-Powered SEC Filing Analysis

Insider Trading Filed: 2026-04-28

Key Insights

  • Director Jeffrey Chen sold 9,000 ordinary shares at $473 per share (approximately $4.26 million USD equivalent) on April 24, 2026, indicating a significant insider disposition.
  • Following the transaction, Chen maintains substantial direct beneficial ownership of 2,383,000 ordinary shares, suggesting he retains significant confidence in ASE Technology despite the sale.
  • Chen also holds indirect beneficial ownership of 83,000 shares through his spouse, with a disclaimer of beneficial ownership indicating potential family wealth structuring arrangements.
  • The sale occurred on a single transaction date with no derivative securities involved, representing a straightforward equity disposition rather than a complex financial arrangement.
Filing tone (AI): Neutral
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Insider Trading Filed: 2026-04-22

Key Insights

  • Chen Tien-Szu, a GM at ASE Inc.'s Chung-Li Branch, executed a substantial sell transaction of 530,000 ordinary shares across four separate trades on April 20, 2026, reducing beneficial ownership from approximately 2.9M to 2.35M shares.
  • The selling prices ranged from $465-$471 New Taiwan Dollars per share, suggesting a deliberate, staged exit strategy rather than panic selling, with the weighted average price of $465.11 for the largest tranche indicating careful execution.
  • This insider sale of roughly 18% of the officer's shareholding represents a significant reduction in personal company exposure and may signal concerns about near-term stock valuation or liquidity needs by a senior operating executive.
Filing tone (AI): Negative
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Insider Trading Filed: 2026-04-15

Key Insights

  • The reporting person, Jeffrey Chen, appears to have sold a total of 27,000 ordinary shares of ASE Technology Holding Co., Ltd. (ASX) over a three-day period from April 13-15, 2026.
  • The shares were sold at prices ranging from $408 to $432 New Taiwan Dollars, indicating a potential reduction in the reporting person's indirect beneficial ownership in the company.
  • The reporting person continues to hold a significant direct ownership stake of 2,383,000 ordinary shares in ASE Technology Holding Co., Ltd.
Filing tone (AI): Neutral
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Insider Trading Filed: 2026-04-13

Key Insights

  • The reporting person, Chien Shen Chang, exercised 4.5 million stock options in ASE Technology Holding Co., Ltd. (ASX) on April 9, 2026, indicating continued confidence in the company's long-term prospects.
  • Chang holds a significant indirect beneficial ownership of 949,352,706 ordinary shares, representing a substantial stake in the company.
  • The exercise prices of the stock options, NT$41.1 and NT$99.7, suggest the reporting person expects the share price to appreciate further in the future.
Filing tone (AI): Positive
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Insider Trading Filed: 2026-04-10

Key Insights

  • Insider Jeffrey Chen has been selling a significant amount of ASE Technology Holding Co., Ltd. (ASX) stock over the past 3 trading days, disposing of a total of 27,000 shares.
  • The sales were made at prices ranging from $380.5 to $388 per share, indicating the insider may be taking some profits or adjusting their portfolio.
  • Despite the insider selling, Chen still holds a substantial 2,383,000 direct shares in the company, suggesting he maintains a large position and confidence in the stock.
Filing tone (AI): Neutral
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Important Information

AI-generated analysis is for informational purposes only. Always read original SEC filings and consult with qualified professionals before making investment decisions.