X0202 SCHEDULE 13G 0001436962 XXXXXXXX LIVE Common stock 12/31/2025 0001038277 RADNOSTIX INC 45972C102 4137 COMMERCE CIRCLE IDAHO FALLS ID 83401 Rule 13d-1(b) Kennerman Associates, Inc. NY 0.00 0.00 0.00 237489559.00 237489559.00 42.4 IA (1) 5,000,000 shares of common stock subject to vested stock options exercisable within 60 days of the date hereof and (ii) 26,300,000 shares of common stock issuable upon conversion of the issuer's Series C Convertible Redeemed Preferred Stock (2) Based on 528,209,538 shares of common stock outstanding as of March 26, 2026 as reported in the issuer's Annual Report on Form 10-K for the year ended December 31, 2025. GROSSO CHRISTOPHER G X1 60542959.00 5102581.00 5000000.00 55542959.00 65645540.00 12.1 IN (1) Includes 5,000,000 shares of common stock subject to vested stock options exercisable within 60 days of the date hereof and (ii) 5,040,000 shares of common stock issuable upon conversion of Series C Preferred Stock. (2) Includes (i) 2,189,697 shares of common stock and (ii) 2,000,000 shares of common stock issuable upon conversion of Series C Preferred Stock, in each case held by the reporting person's father's, for which the reporting person shares investment control. (3) Includes (i) 562,884 shares of common stock and (ii) 350,000 shares of common stock issuable upon conversion of Series C Preferred Stock, in each case held by the reporting person's son, for which the reporting person shares investment control. (4) Based on 523,706,140 shares of common stock outstanding as of March 26, 2026 as reported in the issuer's Annual Report of Form 10-K for the year ended December 31, 2025. RADNOSTIX INC 4137 COMMERCE CIRCLE, IDAHO FALLS, IDAHO, 83401. Kennerman Associates, Inc. d/b/a Kershner Grosso & Co. Christopher Grosso 480 Broadway, Suite 310 Saratoga Springs, NY 12866 United States N IA As of the date of this filing, each of Kennerman Associates, Inc. d/b/a Kershner Grosso & Co. and Christopher Gross beneficially own the aggregate number and percentage of common stock of Radnostix, Inc. As of the date of this filing, Kennerman Associates, Inc. d/b/a Kershner Grosso & Co. had beneficial ownership 237,489,559 shares of common stock of Radnostix, Inc. ("Shares"), including (i) vested options to purchase 5,000,000 Shares that were exercisable within 60 days of the date hereof ("Options"), and (iii) 26,300,000 shares of common stock issuable upon conversion of the issuer's Series C Convertible Redeemable Preferred Stock ("Series C Preferred Stock"). Christoper Grosso is a principal of Kennerman Assocates, Inc., and may be deemed to have beneficial ownership of the Shares and Options beneficially owned by Kennerman Associates, Inc. The filing of this report shall not be construed as an admission of Christoper Grosso is, for purposes of Section 13(d) or 13(g) of Act or for any other purposes, the beneficial owner of the Shares or Options. Christopher Grosso disclaims beneficial ownership 170,999,219 Shares, Options, Warrants and Series C Preferred Stock covered by this Schedule 13G/A. See Item 11 of each cover page above. Sole power to vote or to direct the vote: See Item 5 of cover page above. Shared power to vote or to direct the vote: see Item 6 of cover page above. Sole power to dispose or direct the disposition of: see Item 7 of cover page above. Shared power to dispose of or to direct the disposition of: see Item 8 cover page above. Y N N See Item 4(a) above. Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Kennerman Associates, Inc. /s/ Kennerman Associates, Inc. 05/14/2026 GROSSO CHRISTOPHER G /s/ Christopher Grosso 05/14/2026