X0508 4 2025-07-28 0 0000704440 KORU Medical Systems, Inc. KRMD 0002080271 KALBERMATTEN ADAM R C/O KORU MEDICAL SYSTEMS, INC. 100 CORPORATE DRIVE MAHWAH NJ 07430 0 1 0 0 Chief Commercial Officer 0 Common Stock 2025-07-28 4 A 0 300000 0 A 300000 D Option to buy Common Stock 3.44 2025-08-01 4 A 0 600000 0 A 2035-08-01 Common Stock 600000 600000 D Represents shares of restricted stock issued as an employment inducement award that vest 25% annually commencing July 28, 2026, subject to acceleration as provided in his employment agreement. One-fourth will vest on August 1, 2026 and on each first, second and third anniversary thereof. The filing of this statement shall not be construed as an admission (a) that the person filing this statement is, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, the beneficial owner of any equity securities covered by this statement, or (b) that this statement is legally required to be filed by such person. Power of Attorney has been previously filed. /s/ Thomas Adams-Attorney-in-Fact 2025-08-07