GHM · Graham Corp

These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 8/10/2027, 8/10/2028 and 8/10/2029.

These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 8/10/2027, 8/10/2028 and 8/10/2029.

Shares withheld to cover tax withholding obligations upon the vesting of PSUs.

These shares were awarded to Mr. Thoren upon the vesting of performance-based restricted stock units ("PSUs") granted to him under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3. The shares underlying this award vested after three years based on the Company's achievement on certain pre-determined performance measures over the eligible three-year period that ended on 3/31/2026.

Shares withheld to cover tax withholding obligations upon the vesting of PSUs.

Shares withheld to cover tax withholding obligations upon the vesting of PSUs.

These shares were awarded to Mr. Malone upon the vesting of performance-based restricted stock units ("PSUs") granted to him under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3. The shares underlying this award vested after three years based on the Company's achievement on certain pre-determined performance measures over the eligible three-year period that ended on 3/31/2026.

These shares were awarded to Mr. Thome upon the vesting of performance-based restricted stock units ("PSUs") granted to him under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3. The shares underlying this award vested after three years based on the Company's achievement on certain pre-determined performance measures over the eligible three-year period that ended on 3/31/2026.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

Shares withheld to cover tax withholding obligations upon the vesting of RSUs.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

Two-thirds of the original grant of these RSUs vested in substantially equal installments on each of 6/4/2025 and 6/4/2026, and except as otherwise provided in the award notice, the balance vests on 6/4/2027.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

Shares withheld to cover tax withholding obligations upon the vesting of RSUs.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

Two-thirds of the original grant of these RSUs vested in substantially equal installments on each of 6/4/2025 and 6/4/2026, and except as otherwise provided in the award notice, the balance vests on 6/4/2027.

Shares withheld to cover tax withholding obligations upon the vesting of RSUs.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

Two-thirds of the original grant of these RSUs vested in substantially equal installments on each of 6/4/2025 and 6/4/2026, and except as otherwise provided in the award notice, the balance vests on 6/4/2027.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

One-third of the original grant of these RSUs vested on 6/2/2026, and except as otherwise provided in the award notice, the balance vests in substantially equal installments on 6/2/2027 and 6/2/2028.

Shares withheld to cover tax withholding obligations upon the vesting of RSUs.

These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.

These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.

These restricted stock units vested on 6/2/2026 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

Includes 11,283 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

These restricted stock units vested on 6/2/2026 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

Includes 11,283 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These restricted stock units vested on 6/2/2026 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

Shares withheld to cover tax withholding obligations upon the vesting of RSUs.

These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

One-third of the original grant of these RSUs vested on 6/2/2026, and except as otherwise provided in the award notice, the balance vests in substantially equal installments on 6/2/2027 and 6/2/2028.

Shares withheld to cover tax withholding obligations upon the vesting of RSUs.

Shares withheld to cover tax withholding obligations upon the vesting of RSUs.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

One-third of the original grant of these RSUs vested on 6/2/2026, and except as otherwise provided in the award notice, the balance vests in substantially equal installments on 6/2/2027 and 6/2/2028.

These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.

Includes 9,327 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

One-third of the original grant of these RSUs vested on 6/2/2026, and except as otherwise provided in the award notice, the balance vests in substantially equal installments on 6/2/2027 and 6/2/2028.

These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.

These restricted stock units vested on 6/2/2026 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest on 6/1/2027.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest on 6/1/2027.

These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest on 6/1/2027.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest on 6/1/2027.

These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest on 6/1/2027.