CHEN JEFFREY sold 15.6% of their position (27K shares) of ASE TECHNOLOGY HOLDING CO., LTD. on the open market
Open‑market sale worth $11.41M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 4/15/2026ACC: 0000950103-26-005721
Director
Since Mar 2026
-27K
Net shares
Net seller
$11.41M
Total sold
3
Open market trades
0B · 3S
3
Total transactions
27K disposed
Non-Derivative Transactions3
Ordinary Shares
Indirect
Shares
−9K
Price / share
$408.33
Trade value
$3.67M
% of position
5.2%
4/13/2026
173K→164K
Ordinary Shares
Indirect
Shares
−9K
Price / share
$427.00
Trade value
$3.84M
% of position
5.5%
4/14/2026
164K→155K
Ordinary Shares
Indirect
Shares
−9K
Price / share
$432.00
Trade value
$3.89M
% of position
5.8%
4/15/2026
155K→146K
Total
Net shares
−27K
Net value
-$11.41M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Ordinary Shares Indirect | 4/13/2026 | S · Sale | −9K | $408.33 | $3.67M | 5.2% | 173K | 164K |
| Ordinary Shares Indirect | 4/14/2026 | S · Sale | −9K | $427.00 | $3.84M | 5.5% | 164K | 155K |
| Ordinary Shares Indirect | 4/15/2026 | S · Sale | −9K | $432.00 | $3.89M | 5.8% | 155K | 146K |
| Total | −27K | -$11.41M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Ordinary Shares
DirectShares owned2.38M
Total
2.38M direct2.38M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Ordinary Shares | 2.38M | Direct |
| Total | 2.38M | 2.38M direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported