ULTRALIFE CORP — Investor Relations & Filings
Filings indexed
1,013
across all filing types
Latest filing
2026-06-02
Proxy Solicitation & In…
Country
US
United States of America
Listing
US
ULBI
Ultralife Corporation designs and manufactures mission-critical power solutions and communication systems. The company's portfolio includes a wide range of high-energy non-rechargeable and rechargeable batteries, power systems, charging systems, and RF power solutions. It provides both standard and custom-engineered products for demanding applications across diverse markets, including government and defense, medical, safety and security, oil and gas, industrial, robotics, and IoT. Ultralife utilizes its global application engineering teams to offer a collaborative, customer-centric approach, focusing on high-performance, quality, and reliability for applications where failure is not an option.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| FORM DEFA14A | 2026-06-02 | English | |
| FORM DEF 14A | 2026-06-02 | English | |
| FORM SD | 2026-06-01 | English | |
| 10-Q - ULTRALIFE CORP (0000875657) (Filer) | 2026-05-08 | English | |
| 8-K - ULTRALIFE CORP (0000875657) (Filer) | 2026-05-08 | English | |
| 10-K/A - ULTRALIFE CORP (0000875657) (Filer) | 2026-04-29 | English |
Browse filings by year
21 years- 2026 12 filings
- 2025 31 filings
- 2024 29 filings
- 2023 39 filings
- 2022 34 filings
- 2021 31 filings
- 2020 33 filings
- 2019 25 filings
- 2018 28 filings
- 2017 32 filings
- 2016 35 filings
- 2015 31 filings
- 2014 37 filings
- 2013 33 filings
- 2012 58 filings
- 2011 67 filings
- 2010 88 filings
- 2009 121 filings
- 2008 95 filings
- 2007 91 filings
- 2006 63 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
12 filings
| |||||
| 47937210 | FORM DEFA14A | 2026-06-02 | English | ||
| 47937215 | FORM DEF 14A | 2026-06-02 | English | ||
| 47921230 | FORM SD | 2026-06-01 | English | ||
| 44221106 | 10-Q - ULTRALIFE CORP (0000875657) (Filer) | 2026-05-08 | English | ||
| 44221019 | 8-K - ULTRALIFE CORP (0000875657) (Filer) | 2026-05-08 | English | ||
| 38566906 | 10-K/A - ULTRALIFE CORP (0000875657) (Filer) | 2026-04-29 | English | ||
| 33016190 | 10-K - ULTRALIFE CORP (0000875657) (Filer) | 2026-03-23 | English | ||
| 46147476 | Major Shareholding Notification 2026 | 2026-03-17 | English | ||
| 46147470 | FORM NT 10-K | 2026-03-16 | English | ||
| 46147477 | FORM 8-K | 2026-03-10 | English | ||
| 24644945 | SCHEDULE 13G Filing | 2026-02-13 | English | ||
| 24644905 | 4 Filing | 2026-01-05 | English | ||
|
2025
3 filings
| |||||
| 24644937 | 4 Filing | 2025-12-16 | English | ||
| 24644891 | 4 Filing | 2025-12-15 | English | ||
| 9840843 | FORM 4 | 2025-11-26 | English | ||
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Peer group · Manufacture of batteries and accumulators
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AMA1 | DE | Manufacturing |
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ALTECH BATTERIES LTD
Develops sodium-chloride solid-state batteries and lithium-…
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ATC | AU | Manufacturing |
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Amara Raja Energy & Mobility Limited
Provides energy storage solutions for automotive, industria…
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ARE&M | IN | Manufacturing |
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Amprius Technologies, Inc.
Develops and manufactures advanced lithium-ion batteries wi…
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AMPX | US | Manufacturing |
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ANHUI ANFU BATTERY TECHNOLOGY CO.,LTD.
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603031 | CN | Manufacturing |
ULTRALIFE CORP via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/34105/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34105 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=34105 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=34105 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 34105}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for ULTRALIFE CORP (id: 34105)"
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