NOTICE OF TRUST ADMINISTRATION OF THE DIANE B. SUNSHINE REVOCABLE TRUST DATED JANUARY 12, 2016

NOTICE OF TRUST ADMINISTRATION OF THE DIANE B. SUNSHINE REVOCABLE TRUST DATED JANUARY 12, 2016 To all persons regarding Diane B. Sunshine, Deceased, who died on or about August 11, 2025: You are hereby notified that Melvin G. Sunshine is the Successor Trustee of the Diane B. Sunshine Revocable Trust dated January 12, 2016 (the "Trust"). At this time, no administration is contemplated with regard to the Decedent's Estate. Any action to contest the validity of the Trust must be brought in the Iowa District Court for Johnson County within the later to occur of four months after the date of the second publication of this Notice, or 30 days after the date of mailing this Notice to all beneficiaries under the Trust whose identities are reasonably ascertainable. Any suit not filed within this period shall be forever barred. Notice is further given that any person or entity having a claim against the Trust must mail proof of the claim to the Trustee at the address listed below via certified mail, return receipt requested, by the later to occur of four months after the second publication of this Notice or 30 days after the date of mailing this Notice, if required, or the claim shall be forever barred, unless paid or otherwise satisfied. Diane B. Sunshine Revocable Trust dated January 12, 2016 Melvin G. Sunshine, Successor Trustee 340 Raven Street Iowa City, IA 52245 Thomas H. Gelman Attorney for Successor Trustee P.O. Box 2150 Iowa City, Iowa 52244-2150 September 10, 17 2025 LIOW0366292