SenesTech, Inc. (SNES)
Nasdaq: SNES · Agricultural Chemicals · Phoenix, AZ · filing with the SEC since 2016
Who owns SenesTech, Inc.
As filed with the SECHolders of 5% or more
3
Glenbrook Capital Management holds 40% of Common Stock, par value $0.001 per share, as its SCHEDULE 13D/A filed Oct 22, 2026 says.
Directors and officers
8
report now, of 23 people on the record since 2016. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Glenbrook Capital Management
SCHEDULE 13D/A · filed Oct 22, 2026 · Common Stock, par value $0.001 per share · 38% in Oct 19, 2026
PFS Cap Mgt Co
SCHEDULE 13G/A · filed Aug 12, 2025 · Common stock, par value $0.001 per share · 5.2% in May 12, 2025
LeBeau Justin Michael
SCHEDULE 13D · filed Oct 26, 2026 · Common Stock, par value $0.001 per share
Lind Global Fund II LP
SCHEDULE 13G/A · filed May 15, 2025 · Common Stock, par value $0.001 per share · reported falling below 5%, from 9.9% in Feb 14, 2025
What SNES reports owning in othersstakes of 5% or more, and other ties
SenesTech, Inc. reports no stake in another company in the record.
Insider tradesForm 4
2sales
9purchases
0sales on a scheduled plan
2people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Oct 30, 2025 to Oct 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window4 of 24 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Glenbrook Capital Management | 10% owner | 0 | $0 | 0 | 38 | $1.8M |
| Edell Michael | Chief Executive Officer | 0 | $0 | 0 | 9 | $0 |
| Leach Jacob Steven | director | 1 | $0 | 0 | 0 | $0 |
| Szot Matthew K | director | 1 | $0 | 0 | 0 | $0 |