Transaction Details

Footnotes

Represents restricted stock units (RSUs) which vest in full on the earlier of (i) the first anniversary of the grant date and (ii) immediately before the Annual Meeting following the grant date. Each RSU represents a contingent right to receive one share of common stock. The reporting person elected to defer receipt of these shares under the terms of the 2021 Incentive Plan. | Shares held directly by Brian R. Smith. | Shares held directly by S3 Ventures Fund III, L.P. ("S3 Fund III"). S3 Ventures GPLP III, L.P. ("S3 GPLP III") is the general partner of S3 Fund III. S3 Ventures III, L.L.C. ("S3 III LLC") is the General Partner of S3 GPLP III. Brian R. Smith is the Managing Director of S3 III LLC. S3 GPLP III, S3 III LLC and Mr. Smith may be deemed to have beneficial ownership of the shares held by S3 Fund III. S3 GPLP III, S3 III LLC and Mr. Smith each disclaims beneficial ownership of all such shares except to the extent of its or his pecuniary interest therein.