CHEN JEFFREY sold 29K shares of ASE TECHNOLOGY HOLDING CO., LTD. on the open market
Open‑market sale worth $17.13M. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 4 sales
Filed: 5/27/2026ACC: 0000950103-26-007757
Director
Since Mar 2026
-29K
Net shares
Net seller
$17.13M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
29K disposed
Non-Derivative Transactions4
Ordinary Shares
Indirect
Shares
−9K
Price / share
$538.00
Trade value
$4.84M
% of position
31.0%
5/22/2026
29K→20K
Ordinary Shares
Indirect
Shares
−9K
Price / share
$590.00
Trade value
$5.31M
% of position
45.0%
5/25/2026
20K→11K
Ordinary Shares
Indirect
Shares
−9K
Price / share
$630.00
Trade value
$5.67M
% of position
81.8%
5/26/2026
11K→2K
Ordinary Shares
Indirect
Shares
−2K
Price / share
$653.00
Trade value
$1.31M
% of position
New position
5/27/2026
2K→0.00
Total
Net shares
−29K
Net value
-$17.13M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Ordinary Shares Indirect | 5/22/2026 | S · Sale | −9K | $538.00 | $4.84M | 31.0% | 29K | 20K |
| Ordinary Shares Indirect | 5/25/2026 | S · Sale | −9K | $590.00 | $5.31M | 45.0% | 20K | 11K |
| Ordinary Shares Indirect | 5/26/2026 | S · Sale | −9K | $630.00 | $5.67M | 81.8% | 11K | 2K |
| Ordinary Shares Indirect | 5/27/2026 | S · Sale | −2K | $653.00 | $1.31M | New position | 2K | 0.00 |
| Total | −29K | -$17.13M | ||||||
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