Schedule 13D ownership disclosure
ULTRALIFE BATTERIES INC
Common Stock, $.10 par value per share · CUSIP: 903899102
Event date: 2026-03-12
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- WHITMORE BRADFORD TReported CIK 0000933430
Shares: 6,599,957.00 · Class: 39.6%
- SUNRAY I, LLCReported CIK 0001564292
Shares: 4,452,283.00 · Class: 26.7%
- Whitmore Holdings, LLC
Shares: 6,394,042.00 · Class: 38.4%
- Bradford Whitmore Trust
Shares: 6,394,042.00 · Class: 38.4%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0000933430-26-000003
- Form type
- SCHEDULE 13D/A
- Filer
- ULTRALIFE CORP
- CIK
- CIK 875657
- Filed
- Mar 16, 2026
- Reporting period
- Mar 12, 2026
- Description
- Schedule 13D beneficial ownership