SNESNasdaq

SenesTech, Inc.

Alert me on SNES

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Oct 23 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

Result in4 trading days

1 month

Result in20 trading days

3 months

Result in62 trading days

6 months

Result in125 trading days

Oct 20 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

Result in1 trading day

1 month

Result in17 trading days

3 months

Result in59 trading days

6 months

Result in122 trading days

Sep 30 Buy Edell Michael Insider

1 week

+13.1%S&P +1.9%

1 month

Result in3 trading days

3 months

Result in45 trading days

6 months

Result in108 trading days

Sep 16 Buy Edell Michael Insider

1 week

−5.1%S&P +2.1%

1 month

−14.8%S&P +2.6%

3 months

Result in35 trading days

6 months

Result in98 trading days

Sep 11 Buy Edell Michael Insider

1 week

−5.2%S&P −0.1%

1 month

−24.7%S&P +2.1%

3 months

Result in32 trading days

6 months

Result in95 trading days

Show all 24

Aug 18 Buy Edell Michael Insider

1 week

−7.8%S&P −0.2%

1 month

−35.7%S&P −0.6%

3 months

Result in15 trading days

6 months

Result in78 trading days

Aug 11 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

+2.4%S&P −0.4%

1 month

−29.0%S&P −1.7%

3 months

Result in10 trading days

6 months

Result in73 trading days

Jul 23 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−5.7%S&P +0.5%

1 month

−10.0%S&P +3.7%

3 months

−46.4%S&P +5.0%

6 months

Result in60 trading days

Jul 9 Buy Edell Michael Insider

1 week

+1.8%S&P −0.1%

1 month

−6.9%S&P +2.9%

3 months

−44.8%S&P +3.6%

6 months

Result in50 trading days

Jul 3 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−7.7%S&P −0.3%

1 month

+7.7%S&P +2.7%

3 months

−49.7%S&P +2.7%

6 months

Result in47 trading days

Jun 30 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−7.4%S&P −0.2%

1 month

−11.4%S&P −0.7%

3 months

−56.4%S&P +2.6%

6 months

Result in44 trading days

Jun 23 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−8.0%S&P +1.8%

1 month

−13.6%S&P +0.6%

3 months

−51.8%S&P +5.7%

6 months

Result in39 trading days

Jun 10 Buy Edell Michael Insider

1 week

−5.8%S&P +2.1%

1 month

−16.9%S&P +3.5%

3 months

−48.0%S&P +4.7%

6 months

Result in31 trading days

Jun 9 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−4.6%S&P +1.8%

1 month

−19.1%S&P +2.7%

3 months

−50.0%S&P +3.7%

6 months

Result in30 trading days

May 19 Buy Edell Michael Insider

1 week

+17.0%S&P +2.3%

1 month

+7.8%S&P +2.0%

3 months

−17.0%S&P +5.1%

6 months

Result in16 trading days

May 19 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

+17.0%S&P +2.3%

1 month

+7.8%S&P +2.0%

3 months

−17.0%S&P +5.1%

6 months

Result in16 trading days

May 1 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

+11.3%S&P +2.4%

1 month

+5.5%S&P +5.4%

3 months

−0.3%S&P +5.4%

6 months

Result in4 trading days

Mar 18 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−8.9%S&P −0.4%

1 month

−16.7%S&P +7.7%

3 months

−15.6%S&P +12.3%

6 months

−56.8%S&P +15.9%

Feb 20 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−5.1%S&P −0.5%

1 month

−22.4%S&P −4.7%

3 months

−24.5%S&P +8.0%

6 months

−46.8%S&P +11.7%

Feb 14 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−10.6%S&P +0.7%

1 month

−18.6%S&P −3.1%

3 months

−32.6%S&P +8.5%

6 months

−45.3%S&P +13.0%

Feb 7 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

+27.6%S&P −1.6%

1 month

+11.4%S&P −2.5%

3 months

−6.5%S&P +6.8%

6 months

−31.9%S&P +11.6%

Feb 4 Buy GLENBROOK CAPITAL MANAGEMENT Insider

1 week

−3.3%S&P +0.8%

1 month

+17.9%S&P −2.0%

3 months

−20.1%S&P +7.2%

6 months

−31.0%S&P +12.6%

Nov 20, 2025 Sale Leach Jacob Steven Insider

1 week

+19.8%S&P +4.7%

1 month

−4.1%S&P +5.3%

3 months

−13.2%S&P +5.6%

6 months

−25.1%S&P +15.7%

Nov 18, 2025 Sale Szot Matthew K Insider

1 week

+4.3%S&P +2.3%

1 month

−12.3%S&P +2.5%

3 months

−14.1%S&P +4.8%

6 months

−35.1%S&P +13.2%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for SNES

38 held · newest 538 held · newest 2

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See all 38 filings for SNES

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

Oct 19 Insider

GLENBROOK CAPITAL MANAGEMENT (10% owner) bought $706K

Result in 1 trading day

Result in 17 trading days

Result in 59 trading days

Result in 122 trading days

Stakes

Oct 21, 2026 Schedule 13D, amended

GLENBROOK CAPITAL MANAGEMENT: 40%, 2,166,973 shares

Oct 15, 2026 Schedule 13D, amended

GLENBROOK CAPITAL MANAGEMENT: 38%, 2,063,098 shares

Jul 22, 2026 Schedule 13D

GLENBROOK CAPITAL MANAGEMENT: 19.9%, 1,057,804 shares

Mar 16, 2026 Schedule 13G, amended

Glenbrook Capital Management: 16.8%, 890,635 shares

Jan 29, 2026 Schedule 13G, amended

GLENBROOK CAPITAL MANAGEMENT: 11.4%, 593,785 shares

Sep 30, 2025 Schedule 13G

Glenbrook Capital Management: 10%, 582,244 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.