Trade Summary

6 months ago, Whitmore Bradford T, serving as Dir, 10% owner at Ultralife Corp (ULBI), purchased 53,000 shares at $5.68 per share, for a total transaction value of $300,902.00. Following this transaction, Whitmore Bradford T now holds 6,412,445 shares of ULBI.

This purchase represents a 1.00% increase in Whitmore Bradford T's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Friday, December 12, 2025 and publicly disclosed via SEC Form 4 filing on Tuesday, December 16, 2025 at 4:32 PM ET, 4 days after the trade was made.

Ultralife Corp operates in the INDUSTRIALS sector, specifically within the ELECTRICAL EQUIPMENT & PARTS industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.