X0609 4 2026-06-04 0001488917 Electromed, Inc. ELMD 0001954272 Nagel Bradley M. false 500 SIXTH AVENUE NW NEW PRAGUE MN 56071 1 Chief Financial Officer 0 Common Stock 2026-06-04 4 M 0 4334 10.25 A 26172 D Common Stock 2026-06-04 4 M 0 5267 10.71 A 31439 D Common Stock 2026-06-04 4 S 0 11620 36.3355 D 19819 D Common Stock 2026-06-04 4 S 0 181 37.114 D 19638 D Employee Stock Option (right to buy) 10.25 2026-06-04 4 M 0 4334 0 D 2033-11-10 Common Stock 4334 2166 D Employee Stock Option (right to buy) 10.71 2026-06-04 4 M 0 5267 0 D 2033-06-30 Common Stock 5267 2633 D Reflects the weighted average price of 11,620 shares of common stock of Electromed, Inc. sold by the reporting person in multiple transactions on June 4, 2026 with sale prices ranging from $36.04 to $37.02 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Reflects the weighted average price of 181 shares of common stock of Electromed, Inc. sold by the reporting person in multiple transactions on June 4, 2026 with sale prices ranging from $37.055 to $37.21 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Scheduled to vest and become exercisable with respect to remaining shares on June 30, 2026. /s/ Joshua L. Colburn, Attorney-in-Fact 2026-06-08