FEIM · Frequency Electronics Inc · Insider Trading

Restricted stock units granted 09/09/2026 vesting in four equal annual installments commencing 09/09/2027

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Reflects reporting person's beneficial ownership as of 08/04/2026.

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

These securities are held in the account of Edenbrook Value Fund, LP, a private fund managed by Edenbrook Capital, LLC, and may be deemed to be beneficially owned by Edenbrook Capital, LLC by virtue of its role as the investment manager of such private funds. In addition, Jonathan Brolin may be deemed to be a beneficial owner of such securities by virtue of his role as managing member of Edenbrook Capital, LLC.

Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its or his pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its or his pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

These securities are held by Edenbrook Long Only Value Fund, LP, a private fund managed by Edenbrook Capital, LLC and may be deemed to be beneficially owned by Edenbrook Capital, LLC by virtue of its role as the investment manager of such private fund. In addition, Jonathan Brolin may be deemed to be a beneficial owner of such securities by virtue of his role as managing member of Edenbrook Capital, LLC.

Performance based restricted stock units granted 02/01/2026. As of 04/30/2026 performance requirements have been met. Restricted stock units vest in four equal annual installments commencing 02/01/2027.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Performance based restricted stock units granted 02/01/2026. As of 04/30/2026 performance requirements have been met; vest in four equal annual installments commencing 02/01/2027

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Performance based restricted stock units granted 05/13/2024. As of 07/31/2025 performance requirements have been met; vest in four equal annual installments commencing 07/31/2025.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Performance based restricted stock units granted 05/13/2024. As of 07/31/2025 performance requirements have been met; vest in four equal annual installments commencing 07/31/2025

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

The reporting person exercised a Stock Appreciation Right based on 10,000 shares of Frequency Electronics common stock, receiving 2,656 shares which is equivalent to the appreciated value of the common stock since the grant date.

Total also reflects the expiration of 30,000 Stock Appreciation Rights previously granted to the reporting person that have expired without being exercised.

The reporting person exercised a Stock Appreciation Right based on 10,000 shares of Frequency Electronics common stock, receiving 2,337 shares which is equivalent to the appreciated value of the common stock since the grant date.

Total also reflects the expiration of 20,000 Stock Appreciation Rights previously granted to the reporting person that have expired without being exercised.

The reporting person exercised a Stock Appreciation Right based on 8,000 shares of Frequency Electronics common stock, receiving 2,125 shares which is equivalent to the appreciated value of the common stock since the grant date.

Total also reflects the expiration of 28,000 Stock Appreciation Rights previously granted to the reporting person that have expired without being exercised.

Average price

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of 09/23/2026.

Shares withheld by the Company to cover tax obligations upon vesting of previously granted equity awards.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Reflects reporting person's beneficial ownership as of 11/04/2024.

Shares withheld to cover tax obligations.

Shares withheld to cover tax obligations.

Reflects reporting person's beneficial ownership as of 11/4/2024

Shares withheld to cover tax obligations

Performance based restricted stock units granted 07/31/2023. As of 07/31/2024 performance requirements have been met; vest in four equal annual installments commencing 07/31/2024.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Performance based restricted stock units granted 07/31/2023. As of 07/31/2024 performance requirements have been met. Restricted stock units vest in four equal annual installments commencing July 31, 2024.

Reflects reporting person's beneficial ownership as of 11/04/2024.

Shares withheld to cover tax obligations.

Reflects reporting person's beneficial ownership as of 11/04/2024.

Purchased in 2 transaction 300 shares at $9.55 and 1,302 shares at $9.50 the $9.51 represents the weighted average share price

Purchased in 3 transaction between $9.69 & 9.78 the $9.77 represents the weighted average share price

These securities are held by Edenbrook Long Only Value Fund, LP, a private fund managed by Edenbrook Capital, LLC and may be deemed to be beneficially owned by Edenbrook Capital, LLC by virtue of its role as the investment manager of such private fund. In addition, Jonathan Brolin may be deemed to be a beneficial owner of such securities by virtue of his role as managing member of Edenbrook Capital, LLC.

Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its or his pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Restricted stock units granted on 10/31/2023 vest in four equal annual installments commencing October 31, 2024.

Reflects reporting person's beneficial ownership as of 11/4/2024

Restricted stock units granted on 10/31/2023 vesting in four equal annual installments commencing October 31, 2024.

Reflects reporting person's beneficial ownership as of 11/04/2024.

Restricted stock units granted 10/31/2023 vesting in four equal annual installments commencing October 31, 2024.

Reflects reporting person's beneficial ownership as of 11/04/2024.

Restricted stock units granted on 10/31/2023 vesting in four equal annual installments commencing October 31, 2024.

Reflects reporting person's beneficial ownership as of 11/04/2024.

Average price of shares purchased.

Performance based restricted stock units granted 01/04/2023. As of 07/27/2023 performance requirements have been met; vest in four equal annual installments commencing 01/04/2024.

Updated to reflect reporting person's beneficial ownership as of [09/23/2026].

Restricted stock unit award vesting in four equal annual installments commencing January 17, 2024.

Restricted stock unit award vesting in four equal annual installments commencing January 17, 2024.

These securities are held by Edenbrook Long Only Value Fund, LP, a private fund managed by Edenbrook Capital, LLC and may be deemed to be beneficially owned by Edenbrook Capital, LLC by virtue of its role as the investment manager of such private fund. In addition, Jonathan Brolin may be deemed to be a beneficial owner of such securities by virtue of his role as managing member of Edenbrook Capital, LLC.

Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its or his pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.