Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001628280-25-042816
Filing Date
2025-09-25
Accepted
2025-09-25 16:36:20
Documents
1
Period of Report
2025-09-23

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1758832577.html 4  
1 FORM 4 wk-form4_1758832577.xml 4 6435
  Complete submission text file 0001628280-25-042816.txt   7936
Mailing Address 2045 EAST INNOVATION CIRCLE TEMPE AZ 85284
Business Address 2045 EAST INNOVATION CIRCLE TEMPE AZ 85284 480-821-5000
AMKOR TECHNOLOGY, INC. (Issuer) CIK: 0001047127 (see all company filings)

EIN.: 231722724 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address 1000 PARK AVENUE, APT 3 NEW YORK NY 10028
Business Address
Morse Robert Randolph (Reporting) CIK: 0001569086 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-29472 | Film No.: 251344236