X0306 4 2022-05-26 0 0001870600 Solo Brands, Inc. DTC 0001855226 Brown Julia M 1001 MUSTANG DR. GRAPEVINE TX 76051 1 0 0 0 Restricted Stock Unit 2022-05-26 4 A 0 27412 0.00 A Class A Common Stock 27412 27412 D Restricted Stock Unit Class A Common Stock 26471 26471 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A Common Stock. The RSUs vest on the earlier of (i) the day immediately preceding the date of the first annual meeting of stockholders of the Issuer following the date of grant and (ii) the first anniversary of the date of grant, subject in each case to the individual's countiuous service. The RSUs vest over a 3-year period in substantially equal annual installments beginning on 11/5/2022, subject to the individual's continuous service. /s/ Kent Christensen, Attorney-in-Fact for Julia Brown 2022-05-31