X0609 4 2026-08-18 0 0001847874 Mobile Infrastructure Corp BEEP 0001806553 Osher Jeffrey false 30 W. 4TH STREET CINCINNATI OH 45202 1 0 1 0 0 Common Stock 2026-08-18 4 A 0 22266 0 A 167327 D Common Stock 445541 I By O Cincy Family II, LLC Common Stock 17801980 I By HSCP Strategic III L.P. Common Stock 2154091 I By Harvest Small Cap Partners, L.P. Common Stock 4340457 I By Harvest Small Cap Partners Master, Ltd. Represents the grant of restricted stock units ("RSUs") which will vest in full on the first anniversary of the grant date, subject to the Reporting Person's continued service as a director. Each RSU represents the contingent right to receive one share of the Issuer's common stock. Includes 22,266 unvested RSUs. These securities are owned by O Cincy Family II, LLC ("O Cincy"). The Reporting Person is the manager of O Cincy. Accordingly, the Reporting Person may be deemed to be a beneficial owner of such securities. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. These securities are owned by HSCP Strategic III L.P. ("HS3"). The Reporting Person is the managing member of No Street Capital LLC, the managing member of Harvest Small Cap Partners GP, LLC, the general partner of HS3. Accordingly, the Reporting Person may be deemed to be a beneficial owner of such securities. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. These securities are owned by Harvest Small Cap Partners, L.P. ("HSCP"). The Reporting Person is the managing member of No Street Capital LLC, the managing member of Harvest Small Cap Partners GP, LLC, the general partner of HSCP. Accordingly, the Reporting Person may be deemed to be a beneficial owner of such securities. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. These securities are owned by Harvest Small Cap Partners Master, Ltd. ("HSCPM"). The Reporting Person is the managing member of No Street Capital LLC, the investment manager of HSCPM. Accordingly, the Reporting Person may be deemed to be a beneficial owner of such securities. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. /s/ Jeffrey Osher 2026-08-20