Seagate Technology Holdings plc — SC 13G/A Filings
73 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by Seagate Technology Holdings plc (STX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Seagate Technology Holdings plc has filed 73 SC 13G/A documents with the SEC since 2017. To view all SEC filings by Seagate Technology Holdings plc, see the full filings list.
All
10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
144
15-12B
15-15D
25
25-NSE
3
3/A
4
4/A
424B3
424B4
424B5
424B7
425
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
8-K12B
8-K12B/A
ARS
CERTNAS
CERTNYS
CORRESP
D
DEF 14A
DEFA14A
DEFM14A
DEFR14A
EFFECT
FWP
NO ACT
POS AM
POSASR
PRE 14A
RW
S-1
S-1/A
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-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | DOC ONE | 0000315066-10-002099 | Feb 16, 2010 | — |
| SC 13G/A | — | 0000861177-10-000032 | Feb 11, 2010 | — |
| SC 13G/A | SEAGATE TECHNOLOGY 13G ANNUAL | 0000921739-10-000015 | Feb 9, 2010 | — |
| SC 13G/A | SC 13G/A | 0000949308-09-000151 | Feb 12, 2009 | — |
| SC 13G/A | SEAGATE TECHNOLOGY | 0000921739-09-000030 | Feb 10, 2009 | — |
| SC 13G/A | AMENDMENT NUMBER 3 TO SCHEDULE 13G | 0001005477-08-001791 | Feb 20, 2008 | — |
| SC 13G/A | SC 13G/A | 0000949308-08-000152 | Feb 12, 2008 | — |
| SC 13G/A | DOC ONE | 0000315066-07-003765 | Nov 13, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-07-003211 | Jul 10, 2007 | — |
| SC 13G/A | AMENDMENT NUMBER 2 TO SCHEDULE 13G | 0001005477-07-001431 | Feb 15, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-07-001777 | Feb 14, 2007 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 4 | 0001193125-07-030406 | Feb 14, 2007 | — |
| SC 13G/A | SC 13G/A | 0000949308-07-000201 | Feb 12, 2007 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 3 | 0001193125-06-031164 | Feb 14, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-06-002836 | Feb 14, 2006 | — |
| SC 13G/A | SEAGATE TECHNOLOGY | 0000357235-06-000200 | Feb 14, 2006 | — |
| SC 13G/A | SC 13G/A | 0000949308-06-000066 | Feb 9, 2006 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001193125-05-029275 | Feb 14, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-05-000709 | Feb 14, 2005 | — |
| SC 13G/A | SC 13G/A | 0000949308-05-000055 | Feb 14, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-04-002148 | Oct 12, 2004 | — |
| SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 0001193125-04-023213 | Feb 13, 2004 | — |
| SC 13G/A | DOC ONE | 0000315066-04-000141 | Jan 12, 2004 | — |