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SNES

SenesTech (SNES) stock: insider trades, news & valuation

Materials · Net buying
Close · Oct 9, 2026 $0.67 -7.3% on the day -83.8% over 12 months 52-week range $0.63 – $4.13

Share price and insider trades

SNES closeInsider buyInsider sale
0246NovDecJan 2026FebMarAprMayJunJulAugSepOctSold $3 on 2025-11-14 · Matthew K SzotSold $168 on 2025-11-18 · Jacob Steven LeachBought $840 on 2026-09-14 · Michael EdellBought $1,210 on 2026-08-14 · Michael EdellBought $1,280 on 2026-09-28 · Michael EdellBought $1,430 on 2026-07-07 · Michael EdellBought $1,740 on 2026-09-09 · Michael EdellBought $4,410 on 2026-04-28 · Glenbrook Capital ManagementBought $5,105 on 2026-02-05 · Glenbrook Capital ManagementBought $5,255 on 2026-06-17 · Glenbrook Capital ManagementBought $6,184 on 2026-06-24 · Glenbrook Capital ManagementBought $7,861 on 2026-06-29 · Glenbrook Capital ManagementBought $8,300 on 2026-06-22 · Glenbrook Capital ManagementBought $8,437 on 2026-08-07 · Glenbrook Capital ManagementBought $9,412 on 2026-03-16 · Glenbrook Capital ManagementBought $10,096 on 2026-01-30 · Glenbrook Capital ManagementBought $10,347 on 2026-02-04 · Glenbrook Capital ManagementBought $10,627 on 2026-06-26 · Glenbrook Capital ManagementBought $12,820 on 2026-06-08 · Glenbrook Capital Management, Michael EdellBought $13,368 on 2026-05-15 · Glenbrook Capital Management, Michael EdellBought $13,580 on 2026-06-04 · Glenbrook Capital ManagementBought $13,684 on 2026-02-12 · Glenbrook Capital ManagementBought $13,840 on 2026-02-11 · Glenbrook Capital ManagementBought $14,446 on 2026-06-25 · Glenbrook Capital ManagementBought $15,900 on 2026-05-18 · Glenbrook Capital ManagementBought $19,500 on 2026-08-06 · Glenbrook Capital ManagementBought $20,660 on 2026-06-05 · Glenbrook Capital ManagementBought $24,001 on 2026-02-18 · Glenbrook Capital ManagementBought $29,087 on 2026-02-13 · Glenbrook Capital ManagementBought $29,200 on 2026-05-14 · Glenbrook Capital Management, Michael EdellBought $35,308 on 2026-03-17 · Glenbrook Capital ManagementBought $51,450 on 2026-07-20 · Glenbrook Capital ManagementBought $52,850 on 2026-06-30 · Glenbrook Capital ManagementBought $83,071 on 2026-02-19 · Glenbrook Capital ManagementBought $84,623 on 2026-02-02 · Glenbrook Capital ManagementBought $93,448 on 2026-02-17 · Glenbrook Capital ManagementBought $285,186 on 2026-03-13 · Glenbrook Capital Management
Bought, 12 months$931K
Sold, 12 months$171
Insiders buying1
Insiders selling2

SenesTech insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $931K and 2 sold $171 of SNES stock on the open market.

SNES insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $171 sold (2 trades)Q4 2025Q1 2026: $697K bought (13 trades)$697KQ1 2026Q2 2026: $215K bought (17 trades)$215KQ2 2026Q3 2026: $86K bought (9 trades)$86KQ3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026$86K9—0
Q2 2026$215K17—0
Q1 2026$697K13—0
Q4 2025—0$1712

Valuation, profit and volume

P/E (trailing)n/aSector median 23.3
Market value$3.6MSpecialty Chemicals
Profit margin-294.7%Revenue growth +23.2%
Volume vs. 50-day0.7×Last 5 sessions
Insiders' paper profit−$634KOn all tracked purchases -63.5%

Summary

Over the past 12 months, 1 SenesTech, Inc. insider reported open-market purchases totaling $931K, while 2 insiders reported sales totaling $171. Among insiders with enough purchase history to measure, Glenbrook Capital Management (10% Owner) has the highest Insider Score at 2. 0 of 2 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

SNES stock news and SEC filings

Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Sep 29SEC Michael EdellCEO Buy 2,00011,000 held (+22%) $0.64 $1K +4.7% —
Sep 15SEC Michael EdellCEO Buy 1,0009,000 held (+12%) $0.84 $840 -20.2% —
Sep 10SEC Michael EdellCEO Buy 1,0007,000 held (+17%) $0.89 $890 -24.7% —
Sep 10SEC Michael EdellCEO Buy 1,0008,000 held (+14%) $0.85 $850 -21.2% —
Aug 17SEC Michael EdellCEO Buy 1,0006,000 held (+20%) $1.21 $1K -44.6% —
Aug 10SEC Glenbrook Capital Management10% Owner Buy 15,0001,072,804 held (+1%) $1.30 $20K -48.5% 2
Aug 10SEC Glenbrook Capital Management10% Owner Buy 6,4901,079,294 held (+1%) $1.30 $8K -48.5% 2
Jul 22SEC Glenbrook Capital Management10% Owner Buy 35,0001,057,824 held (+3%) $1.47 $51K -54.4% 2
Jul 8SEC Michael EdellCEO Buy 1,0005,000 held (+25%) $1.43 $1K -53.1% —
Jul 2SEC Glenbrook Capital Management10% Owner Buy 35,0001,022,824 held (+4%) $1.51 $53K -55.6% 2
Jun 29SEC Glenbrook Capital Management10% Owner Buy 9,442975,840 held (+1%) $1.53 $14K -56.2% 2
Jun 29SEC Glenbrook Capital Management10% Owner Buy 6,812982,652 held (+1%) $1.56 $11K -57.1% 2
Jun 29SEC Glenbrook Capital Management10% Owner Buy 5,172987,824 held (+1%) $1.52 $8K -55.9% 2
Jun 29SEC Glenbrook Capital Management10% Owner Buy 3,990966,398 held (+0%) $1.55 $6K -56.8% 2
Jun 22SEC Glenbrook Capital Management10% Owner Buy 5,000962,408 held (+1%) $1.66 $8K -59.6% 2
Jun 22SEC Glenbrook Capital Management10% Owner Buy 3,264957,408 held (+0%) $1.61 $5K -58.4% 2
Jun 9SEC Michael EdellCEO Buy 1,0004,000 held (+33%) $1.55 $2K -56.8% —
Jun 8SEC Glenbrook Capital Management10% Owner Buy 13,159947,144 held (+1%) $1.57 $21K -57.3% 2
Jun 8SEC Glenbrook Capital Management10% Owner Buy 8,230933,985 held (+1%) $1.65 $14K -59.4% 2
Jun 8SEC Glenbrook Capital Management10% Owner Buy 7,000954,144 held (+1%) $1.61 $11K -58.4% 2
May 18SEC Glenbrook Capital Management10% Owner Buy 15,000908,635 held (+2%) $1.72 $26K -61.0% 2
May 18SEC Glenbrook Capital Management10% Owner Buy 10,000925,755 held (+1%) $1.59 $16K -57.9% 2
May 18SEC Glenbrook Capital Management10% Owner Buy 7,120915,755 held (+1%) $1.65 $12K -59.4% 2
May 18SEC Michael EdellCEO Buy 2,000new position $1.70 $3K -60.6% —
May 18SEC Michael EdellCEO Buy 1,0003,000 held (+50%) $1.62 $2K -58.6% —
Apr 30SEC Glenbrook Capital Management10% Owner Buy 3,000893,635 held (+0%) $1.47 $4K -54.4% 2
Mar 17SEC Glenbrook Capital Management10% Owner Buy 146,249865,850 held (+20%) $1.95 $285K -65.6% 2
Mar 17SEC Glenbrook Capital Management10% Owner Buy 19,725890,635 held (+2%) $1.79 $35K -62.6% 2
Mar 17SEC Glenbrook Capital Management10% Owner Buy 5,060870,910 held (+1%) $1.86 $9K -64.0% 2
Feb 19SEC Glenbrook Capital Management10% Owner Buy 40,807659,117 held (+7%) $2.29 $93K -70.7% 2
Feb 19SEC Glenbrook Capital Management10% Owner Buy 34,613704,211 held (+5%) $2.40 $83K -72.1% 2
Feb 19SEC Glenbrook Capital Management10% Owner Buy 10,481669,598 held (+2%) $2.29 $24K -70.7% 2
Feb 13SEC Glenbrook Capital Management10% Owner Buy 15,390633,700 held (+2%) $1.89 $29K -64.6% 2
Feb 13SEC Glenbrook Capital Management10% Owner Buy 8,000610,354 held (+1%) $1.73 $14K -61.3% 2
Feb 13SEC Glenbrook Capital Management10% Owner Buy 7,956618,310 held (+1%) $1.72 $14K -61.0% 2
Feb 6SEC Glenbrook Capital Management10% Owner Buy 5,685599,470 held (+1%) $1.82 $10K -63.2% 2
Feb 6SEC Glenbrook Capital Management10% Owner Buy 2,884602,354 held (+0%) $1.77 $5K -62.1% 2
Feb 3SEC Glenbrook Capital Management10% Owner Buy 42,739593,785 held (+8%) $1.98 $85K -66.2% 2
Feb 3SEC Glenbrook Capital Management10% Owner Buy 5,399551,046 held (+1%) $1.87 $10K -64.2% 2
Nov 19SEC Jacob Steven LeachDirector Sell 62 $2.71 $168 -75.3% —
Nov 17SEC Matthew K SzotDirector Sell 1 $2.75 $3 -75.6% —

Insiders at SenesTech, Inc.

InsiderBoughtSoldLast filingScore
Glenbrook Capital Management10% Owner $985K — Aug 10, 2026 2
Michael EdellCEO $13K — Sep 29, 2026 —
Jacob Steven LeachDirector — $168 Nov 19, 2025 —
Matthew K SzotDirector — $3 Nov 17, 2025 —

Insider activity at other Materials companies

Same sector, ranked by insider buying in the last 90 days.

  • AUGOAura Minerals Inc.$22.7M bought
  • AMRAlpha Metallurgical Resources, Inc.$12.6M bought
  • CXCEMEX SAB DE CV$6.9M bought
  • AMRZAmrize Ltd$2.6M bought
  • USLMUNITED STATES LIME & MINERALS INC$2.2M bought
  • HDSNHUDSON TECHNOLOGIES INC /NY$2.0M bought

SNES stock: common questions

Are SenesTech, Inc. insiders buying SNES stock?

In the past 12 months, 1 insiders reported open-market purchases of SNES worth $931K. The latest was CEO Michael Edell bought $1K of SNES at $0.64 — raises the stake by 22%.

Are SenesTech, Inc. insiders selling SNES stock?

2 insiders reported sales worth $171 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is SNES's 52-week range?

Over the past year SNES has traded between $0.63 and $4.13. It last closed at $0.67 on Oct 9, 2026.