Whitmore Bradford T - Nov 19, 2025 Form 4 Insider Report for ULTRALIFE CORP (ULBI)

Role
Director, 10%+ Owner
Signature
Bradford T. Whitmore
Stock symbol
ULBI
Transactions as of
Nov 19, 2025
Transactions value $
$267,915
Form type
4
Date filed
11/21/2025, 04:01 PM
Previous filing
Aug 21, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
WHITMORE BRADFORD T Director, 10%+ Owner 5215 OLD ORCHARD ROAD, SUITE 970, SKOKIE Bradford T. Whitmore 2025-11-19 0000933430

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ULBI Common Stock Purchase $268K +53.9K +4.78% $4.97 1.18M Nov 19, 2025 By Whitmore Holdings, LLC F1, F2
holding ULBI Common Stock 206K Nov 19, 2025 Direct
holding ULBI Common Stock 4.45M Nov 19, 2025 By Sunray I, LLC F3
holding ULBI Common Stock 519K Nov 19, 2025 By Grace Brothers, LP F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.9425 to $5.05. The reporting person undertakes to provide, upon request by the staff of the SEC, the issuer, or a security holder of the issuer, full information regarding the number of shares transacted at each price, with respect to all transactions reported on this Form 4.
F2 As manager of Whitmore Holdings, LLC (and trustee of Bradford Whitmore Trust, the sole member of Whitmore Holdings, LLC), Bradford T. Whitmore is the indirect beneficial owner of these shares.
F3 As manager of Sunray I, LLC, Bradford T. Whitmore is the indirect beneficial owner of 4,452,283 shares of Common Stock.
F4 As manager of Whitmore Holdings, LLC, which is the sole General Partner of Grace Brothers, LP, Bradford T. Whitmore is an indirect beneficial owner of 518,616 shares of Common Stock.