EX-10.4
NON INVASIVE MONITORING SYSTEMS INC /FL/
FOURTH AMENDMENT TO Promissory note
THIS FOURTH Amendment (THE “FOURTH AMENDMENT”) DATED June 30, 2026, shall amend the Promissory note dated AS OF SEPTEMBER 16, 2022 (THE “NOTE”) and amended on august 15, 2023 (THE “fIRST aMENDMENT”), jULY 25, 2025 (THE “SECOND AMENDMENT”) and January 5, 2026 (the “Third amendment”) AMONG NON-INVASIVE MONITORING SYSTEMS, INC. (THE “MAKER”) AND JANE HSIAO (THE “PAYEE”) AS NOTED BELOW.
RECITALS
WHEREAS, Maker and Payee (collectively, the “Parties”) are parties to the Note which became effective on September 16, 2022 and which was amended by the First Amendment, Second Amendment and the Third Amendment; and
WHEREAS, the Parties desire to amend the Note to extend the Maturity Date from June 30, 2026 until September 30, 2026.
NOW THEREFORE, in consideration of the mutual covenants and promises contained in the Note and this Fourth Amendment and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties agree as follows:
AMENDMENT
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