Seagate Technology Holdings plc — All Filings
1,004 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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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 |
|---|---|---|---|---|
| 4 | FORM 4 | 0001137789-25-000360 | Dec 11, 2025 | Dec 9, 2025 |
| 4 | FORM 4 | 0001137789-25-000361 | Dec 11, 2025 | Dec 9, 2025 |
| 144 | — | 0001950047-25-010123 | Dec 11, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000357 | Dec 11, 2025 | Dec 9, 2025 |
| 4 | FORM 4 | 0001137789-25-000358 | Dec 11, 2025 | Dec 9, 2025 |
| 4 | FORM 4 | 0001137789-25-000359 | Dec 11, 2025 | Dec 9, 2025 |
| 4 | FORM 4 | 0001137789-25-000346 | Dec 2, 2025 | — |
| 144 | — | 0001950047-25-009622 | Dec 2, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000345 | Dec 2, 2025 | Dec 1, 2025 |
| 144 | — | 0001950047-25-009569 | Dec 1, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000341 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | FORM 4 | 0001137789-25-000342 | Nov 14, 2025 | Nov 13, 2025 |
| 8-K | 8-K | 0001193125-25-279125 | Nov 13, 2025 | Nov 10, 2025 |
| 4 | FORM 4 | 0001137789-25-000337 | Nov 12, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001137789-25-000338 | Nov 12, 2025 | Nov 11, 2025 |
| 144 | — | 0001950047-25-008677 | Nov 12, 2025 | — |
| 144 | — | 0001950047-25-008772 | Nov 12, 2025 | — |
| 144 | — | 0001950047-25-008707 | Nov 12, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000335 | Nov 12, 2025 | Nov 10, 2025 |
| 4/A | FORM 4/A | 0001137789-25-000336 | Nov 12, 2025 | Oct 25, 2025 |
| 144 | — | 0001950047-25-008607 | Nov 10, 2025 | — |
| 144 | — | 0001950047-25-008463 | Nov 5, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000328 | Nov 5, 2025 | Nov 3, 2025 |
| 8-K | 8-K | 0001193125-25-265772 | Nov 5, 2025 | Nov 4, 2025 |
| 4 | FORM 4 | 0001137789-25-000329 | Nov 5, 2025 | Nov 3, 2025 |
| 4 | FORM 4 | 0001137789-25-000330 | Nov 5, 2025 | — |
| 144 | — | 0001950047-25-008410 | Nov 3, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000320 | Nov 3, 2025 | Oct 31, 2025 |
| 144 | — | 0001950047-25-008378 | Nov 3, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000321 | Nov 3, 2025 | Oct 30, 2025 |
| 10-Q | 10-Q | 0001137789-25-000317 | Oct 31, 2025 | Oct 3, 2025 |
| 144 | — | 0001959173-25-006628 | Oct 31, 2025 | — |
| 144 | — | 0001950047-25-008284 | Oct 30, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000307 | Oct 28, 2025 | Oct 25, 2025 |
| 8-K | 8-K | 0001137789-25-000287 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000298 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000299 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000300 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000301 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000302 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000303 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000304 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000305 | Oct 28, 2025 | Oct 25, 2025 |
| 8-K | 8-K | 0001137789-25-000283 | Oct 28, 2025 | — |
| 4 | FORM 4 | 0001137789-25-000306 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | FORM 4 | 0001137789-25-000277 | Oct 24, 2025 | Oct 22, 2025 |
| 4 | FORM 4 | 0001137789-25-000272 | Oct 21, 2025 | Oct 19, 2025 |
| 4 | FORM 4 | 0001137789-25-000273 | Oct 21, 2025 | Oct 19, 2025 |
| 4 | FORM 4 | 0001137789-25-000274 | Oct 21, 2025 | Oct 19, 2025 |
| 4 | FORM 4 | 0001137789-25-000275 | Oct 21, 2025 | Oct 19, 2025 |