AMKOR TECHNOLOGY, INC. — SD Filings
12 SD filings on record
This page lists all SD filings submitted to the SEC by AMKOR TECHNOLOGY, INC. (AMKR), sorted by most recent first. Each row links to the full filing on EdgarLookup. AMKOR TECHNOLOGY, INC. has filed 12 SD documents with the SEC since 2018. To view all SEC filings by AMKOR TECHNOLOGY, INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
424B1
424B2
424B3
424B4
424B5
424B7
5
5/A
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFS14A
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
PRE 14A
PRES14A
PX14A6G
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SD | SD | 0001047127-25-000119 | May 22, 2025 | — |
| SD | SD | 0001047127-24-000127 | May 28, 2024 | — |
| SD | SD | 0001193125-23-155539 | May 26, 2023 | — |
| SD | SD | 0001193125-22-156275 | May 20, 2022 | — |
| SD | SD | 0001047127-21-000018 | May 20, 2021 | — |
| SD | SD | 0001047127-20-000020 | May 27, 2020 | — |
| SD | SD | 0001047127-19-000026 | May 29, 2019 | — |
| SD | SD | 0001047127-18-000023 | May 17, 2018 | — |
| SD | SD | 0001047127-17-000029 | May 23, 2017 | — |
| SD | SD | 0001047127-16-000061 | May 20, 2016 | — |
| SD | SD | 0001047127-15-000027 | May 22, 2015 | — |
| SD | FORM SD | 0001047127-14-000031 | Jun 2, 2014 | — |