X0609 4 2026-07-20 0 0001680378 SenesTech, Inc. SNES 0001273782 GLENBROOK CAPITAL MANAGEMENT false 5396 AVENUE 18 1/2 CHOWCHILLA CA 93610 0 0 1 0 0 Common Stock, $0.001 par value per share ("Common Stock") 2026-07-20 4 P 0 35000 1.4734 A 1057824 I See footnote The securities to which this filing relates are held directly by a certain account for which Glenbrook Capital Management (the "Reporting Person") serves as the investment manager. The Reporting Person disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any. Glenbrook Capital Management, By: /s/ John David Kessler, Director 2026-07-22