AMKOR TECHNOLOGY, INC. — SC 13G/A Filings
34 SC 13G/A filings on record
This page lists all SC 13G/A 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 34 SC 13G/A 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 |
|---|---|---|---|---|
| SC 13G/A | — | 0001086364-24-008202 | Jul 8, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-020275 | Feb 13, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-24-003103 | Feb 9, 2024 | — |
| SC 13G/A | — | 0001086364-24-005592 | Jan 29, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-23-001492 | Feb 10, 2023 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-22-001657 | Feb 8, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-21-000280 | Feb 12, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-20-000775 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000932471-19-004362 | Feb 11, 2019 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-19-001476 | Feb 8, 2019 | — |
| SC 13G/A | — | 0000919574-13-002709 | Apr 10, 2013 | — |
| SC 13G/A | — | 0000919574-12-001462 | Feb 14, 2012 | — |
| SC 13G/A | — | 0000315066-12-002387 | Feb 14, 2012 | — |
| SC 13G/A | DOC ONE | 0000315066-11-003691 | Jul 11, 2011 | — |
| SC 13G/A | DOC ONE | 0000315066-11-002238 | Feb 14, 2011 | — |
| SC 13G/A | DOC ONE | 0000315066-10-001401 | Feb 16, 2010 | — |
| SC 13G/A | DOC ONE | 0000315066-09-002535 | Apr 9, 2009 | — |
| SC 13G/A | DOC ONE | 0000315066-09-001453 | Feb 17, 2009 | — |
| SC 13G/A | DOC ONE | 0000315066-08-002785 | Jun 10, 2008 | — |
| SC 13G/A | DOC ONE | 0000315066-08-001453 | Feb 14, 2008 | — |
| SC 13G/A | DOC ONE | 0000315066-07-001453 | Feb 14, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-06-002176 | Feb 14, 2006 | — |
| SC 13G/A | — | 0001137439-05-000054 | Feb 14, 2005 | — |
| SC 13G/A | — | 0001118378-04-000035 | Feb 17, 2004 | — |
| SC 13G/A | 10/31/03 13G/A FILING | 0000350440-03-000070 | Nov 12, 2003 | — |
| SC 13G/A | — | 0001118378-03-000032 | Feb 14, 2003 | — |
| SC 13G/A | 12/31/02 13G/A FILING | 0000350440-03-000016 | Feb 11, 2003 | — |
| SC 13G/A | SC 13G/A | 0000949308-03-001020 | Feb 11, 2003 | — |
| SC 13G/A | AMKOR 13G 2/14/2002 | 0001137439-02-000012 | Feb 14, 2002 | — |
| SC 13G/A | 12/31/01 13G/A FILING | 0000350440-02-000025 | Feb 14, 2002 | — |
| SC 13G/A | SC 13G/A | 0000949308-02-000023 | Feb 11, 2002 | — |
| SC 13G/A | — | 0000949308-01-000027 | Feb 12, 2001 | — |
| SC 13G/A | 12/31/00 13G/A FILING | 0000350440-01-500191 | Feb 1, 2001 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000350440-00-000009 | Feb 10, 2000 | — |