Brian R. Smith's Deferred Stock Award and S3 Ventures Holdings in Alkami Technology

This Form 4 filing reports a deferred stock award to Brian R. Smith, a director and 10% owner of Alkami Technology, Inc. On April 5, 2026, Smith received 1,160 shares of common stock through deferred compensation under the company's 2021 Incentive Award Plan. Following this transaction, Smith's direct holdings increased to 553,185 shares. The filing also discloses that S3 Ventures Fund III, L.P. holds 14,218,240 shares indirectly, with Smith serving as Managing Director of S3 Ventures III, L.L.C., which is the General Partner of S3 Ventures GPLP III, L.P., the general partner of S3 Ventures Fund III, L.P. All S3 Ventures entities and Smith may be deemed to have beneficial ownership of these shares, though they disclaim beneficial ownership except to the extent of their pecuniary interests. The filing was signed on April 7, 2026, by Douglas A. Linebarger as Attorney-in-Fact for Brian Smith and by Smith on behalf of the various S3 Ventures entities.