Andrew R. Tang - 18 Mar 2026 Form 3 Insider Report for ASE Technology Holding Co., Ltd. (ASX)

Role
Director
Signature
/s/ Georgette Yeh, attorney-in-fact for Andrew R. Tang
Issuer symbol
ASX
Transactions as of
18 Mar 2026
Net transactions value
$0
Form type
3
Filing time
18 Mar 2026, 14:19:26 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Tang Andrew R Director ROOM 1901, NO. 333, SECTION 1 KEELUNG RD., TAIPEI, TAIWAN /s/ Georgette Yeh, attorney-in-fact for Andrew R. Tang 18 Mar 2026 0002111682

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding ASX Ordinary Shares 225,000 18 Mar 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding ASX Stock Option (Right to Buy) 18 Mar 2026 Ordinary Shares 350,000 $41.10 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects stock options to purchase Ordinary Shares. These stock options were granted on November 23, 2018 and are fully vested and exercisable.
F2 The option exercise price reflects New Taiwan dollars.

Remarks:

Exhibit List - Exhibit 24.1 - Power of Attorney