ULBI · Ultralife Corp

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.6399 to $6.9499. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.2953 to $6.3995. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.97 to $6.359. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.4600 to $6.4700. 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 the transaction reported on this Form 4.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.34 to $7.0405. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.03 to $6.5635. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.8209 to $6.0799. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.6513 to $5.838. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.56 to $5.7598. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.563 to $5.6868. 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.

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.

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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.52 to $6.7174. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.515 to $6.6054. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.54 to $6.6393. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.615 to $7.6893. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.35 to $5.4759. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.7132 to $5.7198. 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.

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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.30 to $5.57. 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.

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.

5,000 shares purchased at an average cost of $5.4400 per share as follows: 2,995 shares purchased on May 13, 2025 at a cost of $5.4316 per share and 2,005 shares purchased on May 14, 2025 at a cost of $5.4525.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.2572 to $5.58. 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.

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.

(2) Represents exercise of options for 20,000 shares of common stock of the Company.

(1) Represents shares of common stock acquired by the Reporting Person upon exercise of options for 20,000 shares of common stock of the Company, net of 12,821 shares of common stock, retained by the Company at a price determined pursuant to the terms of the Company's 2014 Long Term Incentive Plan, in payment of the exercise price for the options.

Represents exercise of options for 20,000 shares of common stock of the Company.

Represents shares of common stock acquired by the Reporting Person upon exercise of options for 20,000 shares of common stock of the Company, net of 14,941 shares of common stock, retained by the Company at a price determined pursuant to the terms of the Company's 2014 Long Term Incentive Plan, in payment of the exercise price for the options.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.985 to $7.2692. 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.

On December 7, 2023 Ultralife Corporation's Board of Directors awarded 18,400 stock options to Philip A. Fain under Ultralife's 2014 Long-Term Incentive Plan as Amended. These options vest as follows: 6,134 options vest on December 7, 2024; 6,133 options vest on December 7, 2025 and 6,133 options vest on December 7, 2026. The price reported is the volume weighted average price (VWAP) for Ultralife Common Stock on December 7, 2023, the date of award.

On December 7, 2023 Ultralife Corporation's Board of Directors awarded 23,000 stock options to Michael E. Manna under Ultralife's 2014 Long-Term Incentive Plan as Amended. These options vest as follows: 7,667 options vest on December 7, 2024; 7,667 options vest on December 7, 2025 and 7,666 options vest on December 7, 2026. The price reported is the volume weighted average price (VWAP) for Ultralife Common Stock on December 7, 2023, the date of award.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.74 to $6.8853. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.31 to $7.42. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.05 to $7.1188. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.1127 to $7.1375. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.28 to $7.6199. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.22 to $7.489. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.9224 to $7.2491. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.10 to $10.39. 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.

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.32 to $10.3682. 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.