X0609 4 2026-08-27 0 0001500198 NEUROONE MEDICAL TECHNOLOGIES Corp NMTC 0001971798 Wambeke David J. false C/O NEUROONE MEDICAL TECHNOLOGIES CORP 7599 ANAGRAM DRIVE EDEN PRAIRIE MN 55344 0 1 0 0 Chief Business Officer 0 Common Stock 2026-08-27 4 P 0 33333 2.01 A 199999 D Option to Purchase Common Stock 1.77 2026-08-28 4 A 0 35000 0 A 2036-08-27 Common Stock 35000 35000 D The price represents the weighted average price of the multiple transactions reported on this line. The shares were sold at prices ranging from $2.00 and $2.017 per share. Upon request by the SEC staff, the issuer or any securityholder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price. 25% will vest on August 28, 2027, and the remaining 75% will vest in 12 equal quarterly installments. /s/ Emily Johns, by Power of Attorney 2026-09-08