# ULTRALIFE CORP — DEF 14A

ULTRALIFE CORP of NEWARK, NY filed a DEF 14A with the SEC on 2026-06-02. Industry: Miscellaneous Electrical Machinery, Equipment & Supplies.

## Filing

- Filed: 2026-06-02
- Form: DEF 14A
- Accession: 0001437749-26-019134
- Registrant: ULTRALIFE CORP
- CIK: 0000875657
- Industry (SIC): Miscellaneous Electrical Machinery, Equipment & Supplies (3690)
- State of incorporation: DE
- Location: NEWARK, NY

## Documents (11)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | FORM DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA |
| 3 | EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE |
| 4 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE |
| 5 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE |
| 6 | GRAPHIC | logolrg02.jpg |
| 7 | GRAPHIC | pxyc01.jpg |
| 8 | GRAPHIC | pxyc02.jpg |
| 9 | GRAPHIC | sig01.jpg |
| 10 | GRAPHIC | sig02.jpg |
| 24 | XML | EXTRACTED XBRL INSTANCE DOCUMENT |

## Filing timeline for this registrant (49)

_Showing 12 of 49 filings._

| Filed | Form |
| --- | --- |
| [2026-06-02](https://search.stillhousedata.com/proxy/0001437749-26-019135) | DEFA14A |
| 2026-06-02 | DEF 14A |
| [2025-05-27](https://search.stillhousedata.com/proxy/0001437749-25-018421) | DEFA14A |
| [2025-05-27](https://search.stillhousedata.com/proxy/0001437749-25-018420) | DEF 14A |
| [2024-05-29](https://search.stillhousedata.com/proxy/0001437749-24-018567) | DEFA14A |
| [2024-05-29](https://search.stillhousedata.com/proxy/0001437749-24-018566) | DEF 14A |
| [2023-05-30](https://search.stillhousedata.com/proxy/0001437749-23-016146) | DEFA14A |
| [2023-05-30](https://search.stillhousedata.com/proxy/0001437749-23-016145) | DEF 14A |
| [2022-05-31](https://search.stillhousedata.com/proxy/0001437749-22-013872) | DEFA14A |
| [2022-05-31](https://search.stillhousedata.com/proxy/0001437749-22-013871) | DEF 14A |
| [2021-06-01](https://search.stillhousedata.com/proxy/0001437749-21-013844) | DEFA14A |
| [2021-06-01](https://search.stillhousedata.com/proxy/0001437749-21-013843) | DEF 14A |

## More

- [CIK 875657 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=875657&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001437749-26-019134.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.