Seagate Technology Holdings plc - STX
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 81
Latest filed: May 21, 2026
| Form | Count |
|---|---|
| 4 | 49 |
| 144 | 22 |
| 8-K | 6 |
| SCHEDULE 13G | 2 |
| SCHEDULE 13G/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 21, 2026 | 4 | May 20, 2026 | 0001137789-26-000106 | View |
| May 21, 2026 | 8-K | May 20, 2026 | 0001193125-26-233588 | View |
| May 20, 2026 | 144 | — | 0001950047-26-004848 | View |
| May 14, 2026 | 4 | May 13, 2026 | 0001137789-26-000105 | View |
| May 14, 2026 | 144 | — | 0001950047-26-004502 | View |
| May 13, 2026 | 144 | — | 0001950047-26-004434 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001137789-26-000102 | View |
| May 08, 2026 | 4 | May 07, 2026 | 0001137789-26-000103 | View |
| May 06, 2026 | 144 | — | 0001950047-26-004152 | View |
| May 06, 2026 | 4 | May 04, 2026 | 0001137789-26-000097 | View |
| May 06, 2026 | 4 | May 04, 2026 | 0001137789-26-000098 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001137789-26-000099 | View |
| May 06, 2026 | 8-K | May 05, 2026 | 0001137789-26-000093 | View |
| May 05, 2026 | 144 | — | 0001950047-26-004024 | View |
| May 04, 2026 | 144 | — | 0001950047-26-003993 | View |
| May 04, 2026 | 144 | — | 0001950047-26-004007 | View |
| Apr 30, 2026 | SCHEDULE 13G | — | 0002100119-26-001065 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000678 | View |
| Apr 28, 2026 | 8-K | Apr 28, 2026 | 0001137789-26-000084 | View |
| Apr 23, 2026 | 4 | Apr 22, 2026 | 0001137789-26-000078 | View |
| Apr 16, 2026 | SCHEDULE 13G/A | — | 0001172661-26-001499 | View |
| Apr 02, 2026 | 4 | Apr 01, 2026 | 0001137789-26-000076 | View |
| Apr 01, 2026 | 144 | — | 0001950047-26-003142 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-002248 | View |
| Mar 23, 2026 | 4 | Mar 19, 2026 | 0001137789-26-000074 | View |
| Mar 16, 2026 | 4 | Mar 13, 2026 | 0001137789-26-000072 | View |
| Mar 13, 2026 | 144 | — | 0001950047-26-002588 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001137789-26-000066 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001137789-26-000067 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001137789-26-000068 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001137789-26-000069 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001137789-26-000070 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0001137789-26-000056 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0001137789-26-000057 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0001137789-26-000058 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0001137789-26-000059 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0001137789-26-000060 | View |
| Mar 03, 2026 | 4 | Mar 02, 2026 | 0001137789-26-000049 | View |
| Mar 03, 2026 | 4 | Mar 02, 2026 | 0001137789-26-000050 | View |
| Mar 02, 2026 | 144 | — | 0001950047-26-002014 | View |
| Mar 02, 2026 | 144 | — | 0001950047-26-002024 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001137789-26-000046 | View |
| Feb 24, 2026 | 144 | — | 0001950047-26-001725 | View |
| Feb 23, 2026 | 144 | — | 0001950047-26-001615 | View |
| Feb 23, 2026 | 4 | Feb 20, 2026 | 0001137789-26-000040 | View |
| Feb 23, 2026 | 4 | Feb 20, 2026 | 0001137789-26-000041 | View |
| Feb 23, 2026 | 4 | Feb 20, 2026 | 0001137789-26-000042 | View |
| Feb 23, 2026 | 4 | Feb 20, 2026 | 0001137789-26-000043 | View |
| Feb 23, 2026 | 4 | Feb 20, 2026 | 0001137789-26-000044 | View |
| Feb 19, 2026 | 8-K | Feb 17, 2026 | 0001193125-26-059681 | View |
| Feb 12, 2026 | 8-K | Feb 11, 2026 | 0001193125-26-047755 | View |
| Feb 03, 2026 | 4 | Feb 02, 2026 | 0001137789-26-000034 | View |
| Feb 02, 2026 | 4 | Jan 29, 2026 | 0001137789-26-000031 | View |
| Feb 02, 2026 | 4 | Jan 30, 2026 | 0001137789-26-000032 | View |
| Feb 02, 2026 | 144 | — | 0001950047-26-000836 | View |
| Jan 29, 2026 | 144 | — | 0001950047-26-000755 | View |
| Jan 28, 2026 | 4 | Jan 26, 2026 | 0001137789-26-000021 | View |
| Jan 27, 2026 | 8-K | Jan 27, 2026 | 0001137789-26-000016 | View |
| Jan 26, 2026 | 4 | Jan 22, 2026 | 0001137789-26-000009 | View |
| Jan 26, 2026 | 144 | — | 0001950047-26-000682 | View |
| Jan 14, 2026 | 4 | Jan 12, 2026 | 0001137789-26-000004 | View |
| Jan 12, 2026 | 144 | — | 0001950047-26-000327 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0001137789-26-000002 | View |
| Jan 02, 2026 | 144 | — | 0001950047-26-000064 | View |
| Dec 16, 2025 | 4 | Dec 15, 2025 | 0001137789-25-000373 | View |
| Dec 15, 2025 | 144 | — | 0001950047-25-010303 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001137789-25-000367 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001137789-25-000368 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001137789-25-000369 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001137789-25-000370 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001137789-25-000371 | View |
| Dec 11, 2025 | 144 | — | 0001950047-25-010123 | View |
| Dec 11, 2025 | 4 | Dec 09, 2025 | 0001137789-25-000357 | View |
| Dec 11, 2025 | 4 | Dec 09, 2025 | 0001137789-25-000358 | View |
| Dec 11, 2025 | 4 | Dec 09, 2025 | 0001137789-25-000359 | View |
| Dec 11, 2025 | 4 | Dec 09, 2025 | 0001137789-25-000360 | View |
| Dec 11, 2025 | 4 | Dec 09, 2025 | 0001137789-25-000361 | View |
| Dec 02, 2025 | 144 | — | 0001950047-25-009622 | View |
| Dec 02, 2025 | 4 | Dec 01, 2025 | 0001137789-25-000345 | View |
| Dec 02, 2025 | 4 | Dec 02, 2025 | 0001137789-25-000346 | View |
| Dec 01, 2025 | 144 | — | 0001950047-25-009569 | View |