Senestech (SNES)10% owner bought ~$14K

~$14K

Approx. value · 9,442 sh @ $1.53

976K

Holds after · shares reported

Traded

Jun 25, 2026

Filed

Jun 30, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Apr 28, 2026Insider · 8 days before an 8-K10% owner purchased ~$4.4K of SNES shares in the open market
2. May 6, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On May 6, 2026 (the “Commencement Date”), the Board of Directors (the “Board ” ) of SenesTech, Inc. (the “Company”) appointed Michael Edell as the Company’s President and Chief Executive Officer, succeeding Mr. Joel L. Fruendt, the current President and Chief Executive Officer of the Company.”
3. May 12, 2026Company filing · Form 8-K · ResultsReported its results
4. May 14, 2026Insider · 2 peopleInsiders: 2 purchases (~$29K)
5. May 15, 2026Insider · 2 peopleInsiders: 2 purchases (~$13K)
6. May 18, 2026Insider10% owner purchased ~$16K of SNES shares in the open market
7. Jun 4, 2026Insider10% owner purchased ~$14K of SNES shares in the open market
8. Jun 5, 2026Insider10% owner purchased ~$21K of SNES shares in the open market
9. Jun 8, 2026Insider · 2 peopleInsiders: 2 purchases (~$13K)
10. Jun 17, 2026Insider10% owner purchased ~$5.3K of SNES shares in the open market
11. Jun 22, 2026Insider10% owner purchased ~$8.3K of SNES shares in the open market
12. Jun 24, 2026Insider10% owner purchased ~$6.2K of SNES shares in the open market
13. Jun 25, 2026 · this disclosureInsider10% owner purchased ~$14K of SNES shares in the open market

What came next

1. Jun 26, 2026Insider10% owner purchased ~$11K of SNES shares in the open market
2. Jun 29, 2026Insider10% owner purchased ~$7.9K of SNES shares in the open market
3. Jun 30, 2026Insider10% owner purchased ~$53K of SNES shares in the open market
4. Jul 7, 2026InsiderCEO purchased ~$1.4K of SNES shares in the open market
5. Jul 20, 2026Insider · 14 days before results10% owner purchased ~$52K of SNES shares in the open market
6. Aug 3, 2026Company filing · Form 8-K · ResultsReported its results
7. Aug 5, 2026Company filing · Form 8-K · ResultsReported its results
8. Aug 6, 2026Insider10% owner purchased ~$19K of SNES shares in the open market
9. Aug 7, 2026Insider10% owner purchased ~$8.4K of SNES shares in the open market
10. Aug 14, 2026InsiderCEO purchased ~$1.2K of SNES shares in the open market
11. Sep 9, 2026Insider · 1 personInsiders: 2 purchases (~$2K)
12. Sep 14, 2026InsiderCEO purchased ~$840 of SNES shares in the open market
13. Sep 28, 2026InsiderCEO purchased ~$1.3K of SNES shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Senestech

For Senestech, OQRO holds 8 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SNES page.

Other recent filings by GLENBROOK CAPITAL MANAGEMENT, 10% owner

• SEC Form 4 at Senestech (SNES)Aug 10, 2026
• SEC Form 4 at Senestech (SNES)Aug 10, 2026
• SEC Form 4 at Senestech (SNES)Jul 23, 2026
• SEC Form 4 at Senestech (SNES)Jul 3, 2026
• SEC Form 4 at Senestech (SNES)Jun 30, 2026

The full history of GLENBROOK CAPITAL MANAGEMENT, 10% owner is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Senestech

• SEC Form 4Sep 29, 2026
• SEC Form 4Sep 15, 2026
• SEC Form 4Sep 11, 2026
• SEC Form 4Sep 11, 2026
• SEC Form 4Aug 17, 2026
• SEC Form 4Aug 10, 2026

Everything OQRO holds on this company is on its SNES page.