Form 4 for ASX ASE Technology Holding Co., Ltd.
Accepted 2026-09-24 06:05:46 ET · period of report 2026-09-22 · accession 0000950103-26-014420 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-24 06:05 | 2026-09-22 | ASX | Chang Hung Pen | Dir | M - OptEx | $98.60 | +300.0K | 4.80M | +7% | +$29.58M |
| D | 2026-09-24 06:05 | 2026-09-22 | ASX | Chang Hung Pen | Dir | M - OptEx | $0.00 | -300.0K | 1.20M | -20% | $0 |
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2026-09-22 | M | A | 300,000 | $98.60 | 4,800,000 | D | — | — | (F1) The option exercise price reflects New Taiwan dollars. |
| 2 | Derivative | Stock Option (Right to Buy) | 2026-09-22 | M | D | 300,000 | $0.00 | 1,200,000 | D | $98.60 · — to 2033-08-17 | 300,000 Ordinary Shares | (F1) The option exercise price reflects New Taiwan dollars. (F2) Reflects stock options to purchase Ordinary Shares. These stock options were granted on August 18, 2023 and vest in seven semi-annual installments. 40% of the options vested on August 18, 2025, 10% of the options vested on February 18, 2026, and the remaining installments will vest at 10% each on August 18 2026, February 18, 2027, August 18, 2027, February 18, 2028 and August 18, 2028. |