
ULTRALIFE CORP — Investor Relations & Filings
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 |
|---|---|---|---|
| 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 | |
| 10-K - ULTRALIFE CORP (0000875657) (Filer) | 2026-03-23 | English | |
| Major Shareholding Notification 2026 | 2026-03-17 | English | |
| FORM NT 10-K | 2026-03-16 | English |
Browse filings by year
21 years- 2026 9 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
9 filings
| |||||
| 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
6 filings
| |||||
| 24644937 | 4 Filing | 2025-12-16 | English | ||
| 24644891 | 4 Filing | 2025-12-15 | English | ||
| 9840843 | FORM 4 | 2025-11-26 | English | ||
| 9840842 | PRIMARY DOCUMENT | 2025-11-21 | English | ||
| 9840845 | FORM 4 | 2025-11-19 | English | ||
| 9840844 | FORM 8-K | 2025-11-18 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of batteries and accumulators
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
SAMKEE ENERGY SOLUTIONS CO.,LTD
Manufactures core components for electric vehicle batteries…
|
419050 | KR | Manufacturing |
|
SAMSUNG SDI CO.,LTD
A manufacturer of rechargeable batteries and advanced elect…
|
006400 | KR | Manufacturing |
|
SANGSINENERGYDISPLAYPRECISIONCO.,LTD
Manufacturer of components for secondary batteries used in …
|
091580 | KR | Manufacturing |
|
SEBANG GLOBAL BATTERY CO.,LTD
Specialized manufacturer of automotive and industrial lead-…
|
004490 | KR | Manufacturing |
|
Seri Industrial
Holding company managing the full battery supply chain, fro…
|
SERI | IT | Manufacturing |
|
SES AI Corp
Developer of AI-enhanced Lithium-Metal rechargeable batteri…
|
SES | US | Manufacturing |
|
SHANDONG SACRED SUN POWER SOURCES CO.,LTD.
Develops and manufactures VRLA, lead-carbon, and lithium-io…
|
002580 | CN | Manufacturing |
|
SHANGHAI PUTAILAI NEW ENERGY TECHNOLOGY GROUP CO.,LTD.
Specializes in lithium-ion battery materials and automated …
|
603659 | CN | Manufacturing |
|
SHENZHEN CENTER POWER TECH.CO.,LTD.
Provides VRLA, lithium-ion, and hydrogen fuel cell energy s…
|
002733 | CN | Manufacturing |
|
SHENZHEN DESAY BATTERY TECHNOLOGY CO.,LTD
Develops lithium battery power management systems and integ…
|
000049 | 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 |
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.