Patrick Cook - 29 Apr 2022 Form 4 Insider Report for FTC Solar, Inc. (FTCI)

Footnote F1

Reflects a grant of restricted stock units pursuant to the Issuer's 2021 Stock Incentive Plan, and is subject to a four year installment vesting schedule based on continued employment.

Footnote F2

These shares are owned directly by the Patrick Cook 2021 Trust for the benefit of the Reporting Person. The Reporting Person (a) is the sole trustee of the trust and (b) has sole voting and dispositive power with respect to the shares held by the trust. The Reporting Person's spouse has sole power to acquire for herself any assets held in the trust, including the shares, by substituting other property of equivalent value. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such securities for Section 16 or any other purpose.

Footnote F3

These shares are owned directly by the Cook 2021 Family Trust for the benefit of the Reporting Person's children. The Reporting Person (a) is the sole investment adviser of the trust, (b) has sole power to direct the trustee as to the voting and disposition of the shares held by the trust, and (c) has sole power to acquire for himself any asset held in the trust, including the shares, by substituting other property of equivalent value. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such securities for Section 16 or any other purpose.