Kun-Yi Chien - 13 Mar 2026 Form 3 Insider Report for CHIPMOS TECHNOLOGIES INC (IMOS)

Role
Director
Signature
/s/ Hsiu-Ling Teng, attorney-in-fact
Issuer symbol
IMOS
Transactions as of
13 Mar 2026
Net transactions value
$0
Form type
3
Filing time
13 Mar 2026, 06:05:09 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Chien Kun-Yi Director C/O NO 1 R&D ROAD 1, HSINCHU SCIENCE PARK, HSINCHU, TAIWAN /s/ Hsiu-Ling Teng, attorney-in-fact 13 Mar 2026 0002114150

No securities are beneficially owned.

Remarks:

Exhibit List: Exhibit 24 - Power of Attorney