X0508 4 2024-09-05 0000740664 R F INDUSTRIES LTD RFIL 0001095155 Holdsworth Mark Keith 7610 MIRAMAR ROAD, BLDG 6000 SAN DIEGO CA 92126 1 0 Common Stock 2024-09-05 4 A 0 13476 0 A 52009 D Common Stock 60218 I By The Holdsworth Family Living Common Stock 710088 I By THG Securities Fund, L.P. The Common Stock shall vest in four quarterly installments from the date of grant provided that the Common Stock shall vest in full upon the earlier to occur of: (i) the day prior to the 2025 Annual Shareholders Meeting, or (ii) the one (1) year anniversary of the Annual Shareholders Meeting on which the Stock Award was granted, subject to continued service. /s/ Mark Holdsworth 2024-09-09