ULTRALIFE CORP — All Filings
1,000 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-K
10-K/A
10-Q
10-Q/A
3
4
4/A
424B3
424B5
5
6-K
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFS14A
EFFECT
FWP
NT 10-K
NT 10-Q
PRE 14A
PRES14A
REGDEX
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10-K | FORM 10-K | 0001437749-26-009385 | Mar 23, 2026 | Dec 31, 2025 |
| NT 10-K | FORM NT 10-K | 0001437749-26-008478 | Mar 17, 2026 | Dec 31, 2025 |
| SCHEDULE 13D/A | — | 0000933430-26-000003 | Mar 16, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0000933430-26-000002 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | FORM 4 | 0001437749-26-008418 | Mar 16, 2026 | Mar 12, 2026 |
| 8-K | FORM 8-K | 0001437749-26-007567 | Mar 10, 2026 | — |
| SCHEDULE 13G | — | 0001802984-26-000002 | Feb 13, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0000933430-26-000001 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0000933430-25-000011 | Dec 16, 2025 | Dec 12, 2025 |
| 4 | FORM 4 | 0001437749-25-037844 | Dec 15, 2025 | — |
| 4 | FORM 4 | 0001437749-25-036397 | Nov 26, 2025 | Nov 24, 2025 |
| 4 | PRIMARY DOCUMENT | 0000933430-25-000010 | Nov 21, 2025 | Nov 19, 2025 |
| 4 | FORM 4 | 0001437749-25-035716 | Nov 19, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-035515 | Nov 18, 2025 | — |
| 10-Q | FORM 10-Q | 0001437749-25-035475 | Nov 17, 2025 | Sep 30, 2025 |
| NT 10-Q | FORM NT 10-Q | 0001437749-25-033824 | Nov 7, 2025 | Sep 30, 2025 |
| 8-K | FORM 8-K | 0001437749-25-027836 | Aug 27, 2025 | Aug 22, 2025 |
| 4 | PRIMARY DOCUMENT | 0000933430-25-000009 | Aug 21, 2025 | Aug 19, 2025 |
| 10-Q | FORM 10-Q | 0001437749-25-025484 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | FORM 8-K | 0001437749-25-025482 | Aug 7, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-022930 | Jul 17, 2025 | Jul 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000933430-25-000006 | Jun 13, 2025 | — |
| 4 | FORM 4 | 0001437749-25-020305 | Jun 13, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000933430-25-000003 | May 28, 2025 | May 23, 2025 |
| SD | FORM SD | 0001437749-25-018592 | May 28, 2025 | — |
| DEFA14A | FORM DEFA14A | 0001437749-25-018421 | May 27, 2025 | — |
| DEF 14A | FORM DEF 14A | 0001437749-25-018420 | May 27, 2025 | Jul 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000933430-25-000002 | May 15, 2025 | May 13, 2025 |
| 4 | FORM 4 | 0001437749-25-016888 | May 14, 2025 | May 13, 2025 |
| 4 | FORM 4 | 0001437749-25-016753 | May 14, 2025 | — |
| 4 | FORM 4 | 0001437749-25-016413 | May 13, 2025 | — |
| 10-Q | FORM 10-Q | 0001437749-25-016140 | May 12, 2025 | Mar 31, 2025 |
| 8-K | FORM 8-K | 0001437749-25-015629 | May 9, 2025 | — |
| 10-K/A | FORM 10-K/A | 0001437749-25-013351 | Apr 28, 2025 | Dec 31, 2024 |
| 10-K | FORM 10-K | 0001437749-25-010360 | Apr 1, 2025 | Dec 31, 2024 |
| 8-K | FORM 8-K | 0001437749-25-010359 | Apr 1, 2025 | — |
| NT 10-K | FORM NT 10-K | 0001437749-25-006653 | Mar 7, 2025 | Dec 31, 2024 |
| SCHEDULE 13G | — | 0001802984-25-000004 | Feb 14, 2025 | — |
| 8-K/A | FORM 8-K/A | 0001437749-25-001267 | Jan 16, 2025 | Oct 31, 2024 |
| 4 | FORM 4 | 0001437749-24-035916 | Nov 21, 2024 | — |
| 10-Q | FORM 10-Q | 0001437749-24-034608 | Nov 12, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0001437749-24-034590 | Nov 12, 2024 | — |
| 8-K | FORM 8-K | 0001437749-24-034046 | Nov 8, 2024 | — |
| 8-K | FORM 8-K | 0001437749-24-033673 | Nov 6, 2024 | Oct 31, 2024 |
| 8-K | FORM 8-K | 0001437749-24-030645 | Oct 3, 2024 | Sep 27, 2024 |
| 4 | PRIMARY DOCUMENT | 0000933430-24-000013 | Sep 3, 2024 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT | 0000933430-24-000011 | Sep 3, 2024 | — |
| 10-Q | FORM 10-Q | 0001437749-24-023416 | Jul 25, 2024 | Jun 30, 2024 |
| 8-K | FORM 8-K | 0001437749-24-023415 | Jul 25, 2024 | — |
| 8-K | FORM 8-K | 0001437749-24-022896 | Jul 17, 2024 | Jul 16, 2024 |