SIERRA BANCORP — All Filings
1,001 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.
All
10-K
10-K/A
10-Q
144
3
3/A
4
4/A
424B3
424B5
425
5
5/A
8-A12G
8-K
8-K/A
ARS
CORRESP
D
D/A
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DFAN14A
EFFECT
NT 10-K
PRE 14A
PREC14A
PREN14A
PRER14A
PRRN14A
S-3
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002233 | Mar 27, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000046 | Mar 4, 2026 | Mar 1, 2026 |
| 10-K | 10-K | 0001104659-26-021479 | Feb 27, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000044 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000042 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000040 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000038 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000036 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000034 | Feb 19, 2026 | Feb 17, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000032 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000030 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000028 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000026 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000024 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000022 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000020 | Feb 10, 2026 | Feb 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000017 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000015 | Feb 9, 2026 | Feb 5, 2026 |
| 144 | — | 0001972481-26-000047 | Feb 6, 2026 | — |
| 5 | PRIMARY DOCUMENT | 0001130144-26-000012 | Feb 6, 2026 | Dec 31, 2025 |
| 144 | — | 0001972481-26-000042 | Feb 5, 2026 | — |
| 5 | PRIMARY DOCUMENT | 0001130144-26-000010 | Feb 3, 2026 | Dec 31, 2025 |
| 5 | PRIMARY DOCUMENT | 0001130144-26-000008 | Feb 3, 2026 | Dec 31, 2025 |
| 5 | PRIMARY DOCUMENT | 0001130144-26-000006 | Feb 3, 2026 | Dec 31, 2025 |
| 5 | PRIMARY DOCUMENT | 0001130144-26-000004 | Feb 3, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001104659-26-009002 | Feb 2, 2026 | — |
| 8-K | 8-K | 0001104659-26-008973 | Feb 2, 2026 | — |
| 8-K | 8-K | 0001104659-26-008313 | Jan 30, 2026 | Jan 29, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130144-26-000002 | Jan 16, 2026 | Jan 15, 2026 |
| 144 | — | 0001972481-26-000021 | Jan 15, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000045 | Dec 11, 2025 | Dec 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000043 | Dec 11, 2025 | Dec 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000041 | Dec 10, 2025 | Dec 9, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000039 | Dec 4, 2025 | Dec 3, 2025 |
| 144 | — | 0001950047-25-009727 | Dec 3, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000037 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000035 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000033 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000031 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000029 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000027 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000025 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000023 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000021 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000019 | Nov 21, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000017 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000015 | Nov 19, 2025 | Nov 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000013 | Nov 19, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000011 | Nov 19, 2025 | Nov 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0001130144-25-000009 | Nov 19, 2025 | Nov 16, 2025 |