Insider Transactions Reported by 16 Insiders of SenesTech, Inc.

Symbol
SNES on Nasdaq
Location
Phoenix, AZ

Insiders trading volume in the past year

SenesTech, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
GLENBROOK CAPITAL MANAGEMENT 10%+ Owner $1,596,374 +$697,487 +78% 13 Mar 2026
Kenneth S. Siegel Chief Executive Officer, Director $142,170 17 Feb 2022
Kathleen Claire Kavanagh Director $135,221 01 Jul 2022
Marc Dumont Director $91,195 01 Jul 2022
Phillip Nicholas Grandinetti III Director $45,729 27 Aug 2024
Jamie Bechtel Morrison Director $41,917 27 Aug 2024
Thomas C. Chesterman CFO & Treasurer $32,936 27 Aug 2024
Delphine Francois Chiavarini Director $25,151 26 Jun 2023
Nicole C. Williams Chief Strategy Officer $25,117 14 Dec 2022
Kim Patrice Wolin EVP and Secretary $9,478 17 Feb 2022
Jacob Steven Leach Director $0 -$168 -100% 18 Nov 2025
Matthew K. Szot Director $0 -$3 -100% 14 Nov 2025
Joel Lee Fruendt Chief Executive Officer, Director 27 Aug 2024
Joshua Matthew Moss Director 08 Jan 2025
Lynn Yako Graham Director 05 Jul 2025
Michael Edell Officer 15 Oct 2025

Recent Insider Transactions by Companies or Individuals for SenesTech, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Glenbrook Capital Management SNES Common Stock Purchase 2.26% $35,355 $1.79 19,725 890,635 17 Mar 2026 See footnote
Glenbrook Capital Management SNES Common Stock Purchase 0.58% $9,392 $1.86 5,060 870,910 16 Mar 2026 See footnote
Glenbrook Capital Management SNES Common Stock, $0.001 par value per share ("Common Stock") Purchase 20.3% $285,434 $1.95 146,249 865,850 13 Mar 2026 See footnote
Glenbrook Capital Management SNES Common Stock Purchase 5.17% $83,140 $2.40 34,613 704,211 19 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock Purchase 1.59% $24,001 $2.29 10,481 669,598 18 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock, $0.001 par value per share ("Common Stock") Purchase 6.6% $93,493 $2.29 40,807 659,117 17 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock Purchase 2.49% $29,106 $1.89 15,390 633,700 13 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock Purchase 1.3% $13,688 $1.72 7,956 618,310 12 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock, $0.001 par value per share ("Common Stock") Purchase 1.33% $13,874 $1.73 8,000 610,354 11 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock Purchase 0.48% $5,106 $1.77 2,884 602,354 05 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock, $0.001 par value per share ("Common Stock") Purchase 0.96% $10,373 $1.82 5,685 599,470 04 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock Purchase 7.76% $84,418 $1.98 42,739 593,785 02 Feb 2026 See footnote
Glenbrook Capital Management SNES Common Stock, $0.001 par value per share ("Common Stock") Purchase 0.99% $10,106 $1.87 5,399 551,046 30 Jan 2026 See footnote
Jacob Steven Leach SNES Common Stock Sale -100% $168 $2.71 -62 0 18 Nov 2025 Direct
Matthew K. Szot SNES Common Stock Sale -100% $2.75 $2.75 -1 0 14 Nov 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.