FTC Solar, Inc. — Director's Dealing 2021

May 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FTC Solar, Inc. (FTCI)
CIK: 0001828161
Period of Report: 2021-04-30

Reporting Person: South Lake One LLC (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-04-30	Common Stock	J	619465	$12.155	Disposed	14652750	Direct

Footnotes

F1: On April 30, 2021 the Issuer used a portion of the net proceeds from the closing of its initial public offering ("IPO") of Common Stock to purchase Common Stock from certain of the Issuer's pre-IPO equityholders, including the Reporting Person.

F2: Isidoro Quiroga Moreno indirectly controls South Lake One LLC ("South Lake") which has sole voting power and sole dispositive power with respect to all of the shares of the Issuer's Common Stock held by it. Mr. Quiroga Moreno is the father of Isidoro Quiroga Cortes, a member of the Issuer's board of directors. Mr. Quiroga Cortes disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein.