Financial reports
ARS
2023 FY
Annual report to shareholders
12 Apr 24
10-K
2023 FY
Annual report
16 Feb 24
10-Q
2023 Q3
Quarterly report
1 Nov 23
10-Q
2023 Q2
Quarterly report
1 Aug 23
10-Q
2023 Q1
Quarterly report
3 May 23
ARS
2022 FY
Annual report to shareholders
12 Apr 23
10-K
2022 FY
Annual report
22 Feb 23
10-Q
2022 Q3
Quarterly report
3 Nov 22
10-Q
2022 Q2
Quarterly report
4 Aug 22
10-Q
2022 Q1
Quarterly report
5 May 22
Current reports
8-K
Amkor Technology Reports Financial Results
5 Feb 24
8-K
Departure of Directors or Certain Officers
18 Dec 23
8-K
Departure of Directors or Certain Officers
15 Dec 23
8-K
Amkor Technology Reports Financial Results for the Third Quarter 2023
30 Oct 23
8-K
Other Events
7 Sep 23
8-K
Amkor Technology Reports Financial Results for the Second Quarter 2023
31 Jul 23
8-K
Submission of Matters to a Vote of Security Holders
19 May 23
8-K
Amkor Technology Reports Financial Results for the First Quarter 2023
1 May 23
8-K
Amkor Technology Reports Record Financial Results
13 Feb 23
8-K
Departure of Directors or Certain Officers
18 Nov 22
Registration and prospectus
424B7
Prospectus with selling stockholder info
7 Sep 23
FWP
Free writing prospectus
6 Sep 23
424B7
Prospectus with selling stockholder info
6 Sep 23
S-8
Registration of securities for employees
18 May 21
S-8 POS
Registration of securities for employees (post-effective amendment)
18 May 21
S-3ASR
Automatic shelf registration
30 Apr 21
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Jul 20
Proxies
PX14A6G
Letter to shareholders
16 Apr 24
DEF 14A
Definitive proxy
12 Apr 24
DEF 14A
Definitive proxy
12 Apr 23
DEF 14A
Definitive proxy
12 Apr 22
DEF 14A
Definitive proxy
12 Apr 21
DEF 14A
Definitive proxy
13 Apr 20
DEF 14A
Definitive proxy
12 Apr 19
DEF 14A
Definitive proxy
3 Apr 18
DEF 14A
Definitive proxy
4 Apr 17
DEF 14A
Definitive proxy
6 Apr 16
Other
SD
Conflict minerals disclosure
26 May 23
SD
Conflict minerals disclosure
20 May 22
SD
Conflict minerals disclosure
20 May 21
SD
Conflict minerals disclosure
27 May 20
SD
Conflict minerals disclosure
29 May 19
UPLOAD
Letter from SEC
31 May 18
CORRESP
Correspondence with SEC
25 May 18
SD
Conflict minerals disclosure
17 May 18
UPLOAD
Letter from SEC
17 May 18
SD
Conflict minerals disclosure
23 May 17
Ownership
4
Guillaume Marie Jean Rutten
18 Apr 24
144
Notice of proposed sale of securities
16 Apr 24
4
MaryFrances McCourt
3 Apr 24
4
Robert Randolph Morse
3 Apr 24
4
Gil C. Tily
3 Apr 24
4
DOUGLAS A ALEXANDER
3 Apr 24
4
DAVID N WATSON
3 Apr 24
4
Daniel JL Liao
3 Apr 24
4
WINSTON J CHURCHILL
3 Apr 24
4
Roger Anthony Carolin
3 Apr 24