Form 4: ULTRALIFE Director Boosts Stake with $268K Stock Purchase

Bradford T. Whitmore, a Director and 10% owner of ULTRALIFE CORP, acquired 53,900 shares of common stock for approximately $268,000.

Summary

• Bradford T. Whitmore, a Director and 10% Owner of ULTRALIFE CORP (ULBI), purchased 53,900 shares of common stock.
• The transaction occurred on November 19, 2025, at a weighted average price of $4.9706 per share.
• The shares were acquired in multiple transactions ranging from $4.9425 to $5.05 per share.
• Following this transaction, Mr. Whitmore indirectly beneficially owns 1,182,631 shares through Whitmore Holdings, LLC.
• Mr. Whitmore also indirectly beneficially owns 4,452,283 shares through Sunray I, LLC.
• Additionally, Mr. Whitmore indirectly beneficially owns 518,616 shares through Grace Brothers, LP.
• Mr. Whitmore directly beneficially owns 205,915 shares of common stock.

Sentiment

Score: 8

Explanation: The significant purchase of common stock by a director and 10% owner indicates strong insider confidence in the company's future prospects and current valuation.

Positives

• The purchase of 53,900 shares by a Director and 10% owner signals strong insider confidence in the company's current valuation and future prospects.
• Increased insider ownership aligns management's interests more closely with those of public shareholders.

Future Outlook

This filing does not contain any forward-looking statements or guidance regarding the company's future performance or outlook.

Industry Context

This Form 4 filing reports an individual insider transaction and does not provide broader industry context or trends.

Related Party Transactions

• Bradford T. Whitmore is the indirect beneficial owner of shares held by Whitmore Holdings, LLC, where he serves as manager and trustee of Bradford Whitmore Trust (the sole member).
• Bradford T. Whitmore is the indirect beneficial owner of shares held by Sunray I, LLC, where he serves as manager.
• Bradford T. Whitmore is an indirect beneficial owner of shares held by Grace Brothers, LP, as he is the manager of Whitmore Holdings, LLC, which is the sole General Partner of Grace Brothers, LP.

Stakeholder Impact

• Shareholders may view this insider purchase as a positive signal, potentially increasing confidence in the company's stock.
• The transaction reinforces the alignment of interests between a key insider and other shareholders.

Key Dates

Recommendation

The significant purchase of common stock by a director and 10% owner signals strong insider confidence in ULTRALIFE CORP's valuation and future performance, suggesting a positive outlook for the stock.

Keywords

ULTRALIFE CORP, ULBI, insider trading, stock purchase, Form 4, beneficial ownership, director, 10% owner, equity acquisition