Transaction · 0000950103-26-007757

Chen Jeffrey

Chen Jeffrey, DIR, reported an open-market or private sale at ASE Technology Holding Co., Ltd. involving 9000.000000 shares for an estimated $5310000.00. Reported holdings after the transaction were 11000.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SDIR
ASXASE Technology Holding Co., Ltd.
Filing timeMay 27
Trade dateMay 25, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$39.07
Pre-filing
1mo ago -18.1%1w ago -19.0%1d ago -10.9%
Returns since
7d +2.1%30d +2.9%90d -5.2%180d -5.2%1y -5.2%

ASX price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ASX since 2026-05-27Filed 105 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0000950103-26-007757
Ordinary Shares
Transaction date
May 25, 2026
Filed May 27, 2026, 10:11 AM · 2d delay
Shares
9.00k sh
$59.0k per share
Estimated value
-$531M
Computed from shares × price
Holdings after
11.0k sh
Indirect · By Spouse

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Large Holdings Reduction Large Sale Repeat Seller
+4score
Filing-only score

+4

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    New Taiwan Dollars.

  2. F2

    The Reporting Person disclaims beneficial ownership over the securities reported except to the extent of his pecuniary interest therein, if any.

Original filing · 0000950103-26-007757
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Same reporting owner
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