SenesTech, Inc.
SNES- Exchange
- Nasdaq
- Industry
- Agricultural Chemicals
- SEC CIK
- 0001680378
In the last 90 days, SenesTech, Inc. insiders filed 7 open-market purchases and 0 sales; 17 institutions reported holding it in 13F filings for Q2 2026, worth $726.3K in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 10, 2026
- $5.59M
- Insider buysLast 90 days, $815.0K in total
- 7
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +2 vs. previous quarter
- 17
- 13F valueReported value at the end of Q2 2026
- $726.3K
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $2.22M
- +19.6% year over year
- Net income, FY2025
- -$6.38M
- No comparable prior period
- Free cash flow, FY2025
- -$5.89M
- No comparable prior period
- Revenue, Q2 FY2026
- $770.0K
- +23.2% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Net loss for FY2025: $6.38M (287.4% of revenue).
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 41.7K
- Shares sold short
- Change
- +10.4K
- +33.2% vs. previous
- Days to cover
- 1.00
- At average daily volume
Superinvestors holding SNES, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding SNES at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by SenesTech, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Oct 30, 2026 (view filing)9:10 PM ET | Oct 28 | 2 days | Glenbrook Capital Management10% Owner | PPurchaseCommon Stock, par value $0.001 per share | +28.0K | $0.9651 | +$27.0K | +1.3%2.19M after | |
| Oct 30, 2026 (view filing)9:10 PM ET | Oct 30 | Same day | Glenbrook Capital Management10% Owner | PPurchase | +2.00K | $1.02 | +$2.03K | +0.1%2.20M after | |
| Oct 22, 2026 (view filing)6:45 PM ET | Oct 20 | 2 days | Glenbrook Capital Management10% Owner | PPurchaseCommon Stock, $0.001 par value per share ("Common Stock") | +36.4K | $0.6746 | +$24.5K | +1.8%2.10M after | |
| Oct 22, 2026 (view filing)6:45 PM ET | Oct 21-22 | 1 day | Glenbrook Capital Management10% Owner | PPurchase | +67.5K | $0.7452 | +$50.3K | +3.2%2.17M after | 2 lots |
| Oct 19, 2026 (view filing)5:38 PM ET | Oct 15 | 4 days | Glenbrook Capital Management10% Owner | PPurchaseCommon Stock, $0.001 par value per share ("Common Stock") | +426.0K | $0.7679 | +$327.1K | +39.5%1.51M after | |
| Oct 19, 2026 (view filing)5:38 PM ET | Oct 16-19 | 3 days | Glenbrook Capital Management10% Owner | PPurchase | +557.8K | $0.6793 | +$378.9K | +37.1%2.06M after | 2 lots |
| Sep 29, 2026 (view filing)5:07 PM ET | Sep 28 | 1 day | Edell MichaelChief Executive Officer | PPurchase | +2.00K | $0.6444 | +$1.29K | +22.2%11.0K after | |
| Sep 15, 2026 (view filing)4:26 PM ET | Sep 14 | 1 day | Edell MichaelChief Executive Officer | PPurchase | +1.00K | $0.84 | +$840 | +12.5%9.00K after | |
| Sep 10, 2026 (view filing)8:09 PM ET | Sep 9 | 1 day | Edell MichaelChief Executive Officer | PPurchase | +2.00K | $0.87 | +$1.74K | +33.3%8.00K after | 2 lots |
| Aug 17, 2026 (view filing)4:54 PM ET | Aug 14 | 3 days | Edell MichaelChief Executive Officer | PPurchase | +1.00K | $1.21 | +$1.21K | +20.0%6.00K after |
Top 10 13F holders, Q2 2026
See all 17 holdersThe largest institutional positions in SenesTech, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sabby Management, LLC | 141,756 | $211.2K | 1.76% | −76,777−35.1% | Reduced |
| Renaissance Technologies LLC | 82,616 | $123.1K | 0.00% | −31,384−27.5% | Reduced |
| Citadel Advisors LLC | 46,671 | $69.5K | 0.00% | +35,352+312.3% | Added |
| Geode Capital Management, LLC | 44,339 | $66.1K | 0.00% | −18,767−29.7% | Reduced |
| Vanguard Capital Management LLC | 34,762 | $51.8K | 0.00% | −8,103−18.9% | Reduced |
| Vanguard Fiduciary Trust Co | 26,594 | $39.6K | 0.00% | −5,100−16.1% | Reduced |
| Essex Investment Management Co LLC | 26,203 | $39.0K | 0.01% | −91−0.3% | Reduced |
| Northern Trust Corp | 17,587 | $26.2K | 0.00% | +17,587 | New |
| Diversify Wealth Management, LLC | 19,119 | $25.4K | 0.00% | 00.0% | Unchanged |
| Diversify Advisory Services, LLC | 19,119 | $25.4K | 0.00% | +19,119 | New |
Holders of 5% or more of SNES
See all 4 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of SenesTech, Inc..
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Glenbrook Capital Management | 13D/A | 40.51%2.20M shares | +0.56 ppfrom 39.95% | Nov 24, 20257 filings | Oct 30, 2026 | SEC |
| PFS Cap MGT Co | 13G/A | 9.99%340.0K shares | +4.79 ppfrom 5.20% | Nov 12, 20244 filings | Aug 12, 2025 | SEC |
| LeBeau Justin Michael | 13D | 5.40%294.8K shares | New | Oct 26, 20261 filing | Oct 26, 2026 | SEC |
| Fakhoury Ranni Emad | 13G | 5.00%272.0K shares | New | Oct 30, 20261 filing | Oct 30, 2026 | SEC |