GC
Schedule 13D filing
Glenbrook Capital Management disclosed a 38% stake in SNES
Glenbrook Capital Management reported owning 38% of SenesTech, Inc. (SNES) (2,063,098 shares) in a Schedule 13D filed Oct 19, 2026.
A 13D means the holder may push for changes at the company.
More SNES insider and Congress trades
From a public Schedule 13D, linked above. Not investment advice, and not a recommendation to buy or sell.