Seagate Technology Holdings plc — DEF 14A Filings
25 DEF 14A filings on record
This page lists all DEF 14A 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 25 DEF 14A 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 |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0001137789-25-000211 | Sep 9, 2025 | Jun 27, 2025 |
| DEF 14A | DEF 14A | 0001137789-24-000085 | Sep 3, 2024 | Jun 28, 2024 |
| DEF 14A | DEF 14A | 0001137789-23-000062 | Sep 5, 2023 | Jun 30, 2023 |
| DEF 14A | DEF 14A | 0001193125-22-236639 | Sep 1, 2022 | Oct 24, 2022 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-21-260591 | Aug 30, 2021 | Oct 20, 2021 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-20-236399 | Aug 31, 2020 | Oct 22, 2020 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-19-242005 | Sep 10, 2019 | Oct 29, 2019 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-19-067184 | Mar 7, 2019 | Apr 25, 2019 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-18-269177 | Sep 7, 2018 | Oct 30, 2018 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-17-273188 | Aug 30, 2017 | Oct 18, 2017 |
| DEF 14A | DEF 14A | 0001047469-16-015365 | Sep 9, 2016 | Oct 19, 2016 |
| DEF 14A | DEF 14A | 0001047469-15-007173 | Sep 4, 2015 | Oct 21, 2015 |
| DEF 14A | DEF 14A | 0001047469-14-007344 | Sep 3, 2014 | Oct 22, 2014 |
| DEF 14A | DEF 14A | 0001047469-13-008992 | Sep 11, 2013 | Oct 30, 2013 |
| DEF 14A | DEF 14A | 0001047469-12-008791 | Sep 11, 2012 | Oct 24, 2012 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001047469-11-008222 | Sep 26, 2011 | Oct 26, 2011 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001047469-10-010437 | Dec 15, 2010 | Jan 18, 2011 |
| DEF 14A | DEF 14A | 0001047469-10-001799 | Mar 5, 2010 | Apr 14, 2010 |
| DEF 14A | DEF 14A | 0001047469-09-008411 | Sep 18, 2009 | Oct 28, 2009 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-08-198644 | Sep 19, 2008 | Oct 30, 2008 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950134-07-020323 | Sep 21, 2007 | Oct 25, 2007 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-06-201851 | Oct 3, 2006 | Oct 26, 2006 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-05-198472 | Oct 7, 2005 | Oct 27, 2005 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-04-166304 | Oct 4, 2004 | Oct 28, 2004 |
| DEF 14A | DEFINITIVE NOTICE & PROXY STATEMENT | 0001193125-03-058676 | Oct 7, 2003 | Oct 29, 2003 |