ULTRALIFE CORP — 8-K Filings
347 8-K filings on record
This page lists all 8-K filings submitted to the SEC by ULTRALIFE CORP (ULBI), sorted by most recent first. Each row links to the full filing on EdgarLookup. ULTRALIFE CORP has filed 347 8-K documents with the SEC since 2006. To view all SEC filings by ULTRALIFE CORP, see the full filings list.
All
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 |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001437749-26-007567 | Mar 10, 2026 | — |
| 8-K | FORM 8-K | 0001437749-25-035515 | Nov 18, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-027836 | Aug 27, 2025 | Aug 22, 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 |
| 8-K | FORM 8-K | 0001437749-25-015629 | May 9, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-010359 | Apr 1, 2025 | — |
| 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 |
| 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 |
| 8-K | FORM 8-K | 0001437749-24-013119 | Apr 25, 2024 | — |
| 8-K | FORM 8-K | 0001437749-24-004266 | Feb 15, 2024 | — |
| 8-K | FORM 8-K | 0001437749-23-029034 | Oct 26, 2023 | — |
| 8-K | FORM 8-K | 0001437749-23-020793 | Jul 27, 2023 | — |
| 8-K | FORM 8-K | 0001437749-23-020436 | Jul 21, 2023 | Jul 19, 2023 |
| 8-K | FORM 8-K | 0001437749-23-011241 | Apr 27, 2023 | — |
| 8-K | FORM 8-K | 0001437749-23-005169 | Mar 2, 2023 | — |
| 8-K | FORM 8-K | 0001437749-23-004092 | Feb 22, 2023 | Feb 21, 2023 |
| 8-K | FORM 8-K | 0001437749-22-027918 | Nov 22, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-024875 | Oct 27, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-024877 | Oct 27, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-022888 | Sep 22, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-017937 | Jul 28, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-017786 | Jul 26, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-017510 | Jul 21, 2022 | Jul 20, 2022 |
| 8-K | FORM 8-K | 0001437749-22-009967 | Apr 28, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-002307 | Feb 3, 2022 | — |
| 8-K | FORM 8-K | 0001437749-21-028699 | Dec 16, 2021 | Dec 13, 2021 |
| 8-K | FORM 8-K | 0001437749-21-024453 | Oct 28, 2021 | — |
| 8-K | FORM 8-K | 0001437749-21-017813 | Jul 29, 2021 | — |
| 8-K | FORM 8-K | 0001437749-21-017440 | Jul 23, 2021 | Jul 21, 2021 |
| 8-K | FORM 8-K | 0001437749-21-012532 | May 17, 2021 | — |
| 8-K | FORM 8-K | 0001437749-21-010107 | Apr 29, 2021 | — |
| 8-K | FORM 8-K | 0001437749-21-001944 | Feb 4, 2021 | — |
| 8-K | FORM 8-K | 0001437749-20-021899 | Oct 29, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-016012 | Jul 30, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-015572 | Jul 23, 2020 | Jul 22, 2020 |
| 8-K | FORM 8-K | 0001437749-20-014774 | Jul 7, 2020 | — |
| 8-K | — | 0001437749-20-014030 | Jun 29, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-008908 | Apr 30, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-008515 | Apr 27, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-007950 | Apr 17, 2020 | Apr 14, 2020 |
| 8-K | FORM 8-K | 0001437749-20-006071 | Mar 25, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-001840 | Feb 6, 2020 | — |
| 8-K | FORM 8-K | 0001437749-19-024598 | Dec 18, 2019 | — |
| 8-K | FORM 8-K | 0001437749-19-020986 | Oct 31, 2019 | — |
| 8-K | FORM 8-K | 0001437749-19-019110 | Sep 26, 2019 | Sep 23, 2019 |
| 8-K | FORM 8-K | 0001437749-19-018697 | Sep 19, 2019 | Sep 18, 2019 |