LYTIR

Company · SNES

SenesTech, Inc.

Nasdaq's symbol directory lists SNES on Nasdaq as “SenesTech, Inc. - Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 23 occasions ($1.0M); 6 filings by holders of 5% or more; 2 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $1.0M in total; Insider sales: $0 in total.Jun: Insider purchases $105KJul: Insider purchases $53KAug: Insider purchases $29KSep: Insider purchases $4KOct: Insider purchases $810KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $1.0MInsider sales below: $0
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. GLENBROOK CAPITAL MANAGEMENT bought on 18 days latest Oct 30, 2026 bought $995K
  2. Edell Michael, Chief Executive Officer bought on 5 days latest Sep 28, 2026 bought $7K
Every trade (23)
  1. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 30, 2026 2,000 shares filing $2K
  2. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 28, 2026 28,000 shares filing $27K
  3. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 22, 2026 7,500 shares filing $6K
  4. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 21, 2026 60,000 shares filing $44K
  5. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 20, 2026 36,375 shares filing $25K
  6. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 19, 2026 376,552 shares filing $265K
  7. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 16, 2026 181,252 shares filing $114K
  8. BUYGLENBROOK CAPITAL MANAGEMENT bought Oct 15, 2026 426,000 shares filing $327K
  9. BUYEdell Michael, Chief Executive Officer bought Sep 28, 2026 2,000 shares filing $1K
  10. BUYEdell Michael, Chief Executive Officer bought Sep 14, 2026 1,000 shares filing $840
  11. BUYEdell Michael, Chief Executive Officer bought Sep 9, 2026 2,000 shares 2 legs combined filing $2K
  12. BUYEdell Michael, Chief Executive Officer bought Aug 14, 2026 1,000 shares filing $1K
  13. BUYGLENBROOK CAPITAL MANAGEMENT bought Aug 7, 2026 6,490 shares filing $8K
  14. BUYGLENBROOK CAPITAL MANAGEMENT bought Aug 6, 2026 15,000 shares filing $19K
  15. BUYGLENBROOK CAPITAL MANAGEMENT bought Jul 20, 2026 35,000 shares filing $52K
  16. BUYEdell Michael, Chief Executive Officer bought Jul 7, 2026 1,000 shares filing $1K
  17. BUYGLENBROOK CAPITAL MANAGEMENT bought Jun 30, 2026 35,000 shares filing $53K
  18. BUYGLENBROOK CAPITAL MANAGEMENT bought Jun 29, 2026 5,172 shares filing $8K
  19. BUYGLENBROOK CAPITAL MANAGEMENT bought Jun 26, 2026 6,812 shares filing $11K
  20. BUYGLENBROOK CAPITAL MANAGEMENT bought Jun 25, 2026 9,442 shares filing $14K
  21. BUYGLENBROOK CAPITAL MANAGEMENT bought Jun 24, 2026 3,990 shares filing $6K
  22. BUYGLENBROOK CAPITAL MANAGEMENT bought Jun 22, 2026 5,000 shares filing $8K
  23. BUYGLENBROOK CAPITAL MANAGEMENT bought Jun 17, 2026 3,264 shares filing $5K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. GLENBROOK CAPITAL MANAGEMENT filed Oct 30, 2026 Schedule 13D/A may seek influence 2,196,973 shares filing 40.51%
  2. Fakhoury Ranni Emad filed Oct 30, 2026 Schedule 13G passive filing 5.02%
  3. LeBeau Justin Michael filed Oct 26, 2026 Schedule 13D may seek influence 294,773 shares filing 5.4%
  4. GLENBROOK CAPITAL MANAGEMENT filed Oct 22, 2026 Schedule 13D/A may seek influence 2,166,973 shares filing 39.95%
  5. GLENBROOK CAPITAL MANAGEMENT filed Oct 19, 2026 Schedule 13D/A may seek influence 2,063,098 shares filing 38.04%
  6. GLENBROOK CAPITAL MANAGEMENT filed Jul 23, 2026 Schedule 13D may seek influence 1,057,804 shares filing 19.95%

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Notice of delisting or failure to meet a listing standard; Regulation FD disclosure filing Oct 22, 2026
  2. Results of operations and financial condition filing Oct 15, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.