X0306 5 2021-12-31 0 0 0000054381 KAMAN Corp KAMN 0001330607 Minnich George E C/O KAMAN CORPORATION 1332 BLUE HILLS AVE BLOOMFIELD CT 06002 1 Kaman Common Stock 20251.6759 I By Family LLC Kaman Common Stock 12634.2199 D Includes the acquisition of 193.1027 shares under the Dividend Reinvestment Program through 12/31/2021. The reporting person is deemed to be the beneficial owner of shares held by the Family LLC, the equity interests of which are owned by the reporting person and a trust of which the reporting person is the sole trustee and the beneficiaries of which are members of the reporting person's immediate family. During 2021, the reporting person gifted a portion of his LLC interests to the trust in a transaction eligible for deferred reporting under Rule 16b-5, but the gift did not result in a change in the reporting person's beneficial ownership of Company securities. Includes the acquisition of 120.469273 shares under the Dividend Reinvestment Program through 12/31/2021. /s/ Richard S. Smith, Jr., Power of Attorney for Mr. Minnich 2022-02-11