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SENESTECH (SNES)
NASDAQ
$1.64+$0.02 (+1.23%)
Price as of Jun 23, 2026 4:10 PM EDT- $9.1MMarket Cap
- -55.70%1-Year Change
- Specialty ChemicalsIndustry
SENESTECH (SNES)
$1.64+$0.02 (+1.23%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
SABBY MANAGEMENT, LLC | 4.12% | 218,533 | +7,969 (+3.65%) | Mar 31, 2026 |
RENAISSANCE TECHNOLOGIES LLC | 2.15% | 114,000 | -28,800 (-25.26%) | Mar 31, 2026 |
VANGUARD GROUP INC | 1.62% | 85,758 | 0 (0.00%) | Dec 31, 2021 |
ARMISTICE CAPITAL, LLC | 1.36% | 72,130 | +72,130 (+100.00%) | Dec 31, 2022 |
GEODE CAPITAL MANAGEMENT, LLC | 1.19% | 63,106 | +26,327 (+41.72%) | Mar 31, 2026 |
SHEAFF BROCK INVESTMENT ADVISORS, LLC | 0.84% | 44,500 | 0 (0.00%) | Dec 31, 2021 |
N/A | 0.81% | 42,865 | +42,865 (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FIDELITY CONCORD STREET TRUST | 2.25% | 119,522 | 0 (0.00%) | Feb 28, 2026 |
VANGUARD INDEX FUNDS | 1.47% | 77,831 | 0 (0.00%) | Mar 31, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 0.53% | 28,313 | 0 (0.00%) | Jan 31, 2026 |
USAA MUTUAL FUNDS TRUST | 0.03% | 1,777 | 0 (0.00%) | Jan 31, 2026 |
EQ ADVISORS TRUST | 0.004% | 235 | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions3.3M (36.91%)
- Insiders3.2M (36.23%)
- Mutual Funds2.4M (26.86%)
- Other0 (0.00%)
Insider Transactions
- 36.23% (3.2M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $5.4MAmount of InsiderBuying (last 12 months)
- 2Number of InsiderSelling (last 12 months)
- $170.77Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Leach Jacob Steven | Award | Jun 15, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
Graham Lynn Yako | Award | Jun 15, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
Szot Matthew K | Award | Jun 15, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
Morrison Jamie Bechtel | Award | Jun 15, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
Grandinetti Phillip Nicholas III | Award | Jun 15, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
CHESTERMAN THOMAS C CFO & Treasurer | Award | Jun 15, 2026 | $0.00 | 75,000 | $0.00 | 75,000 |
Moss Joshua Matthew | Award | Jun 15, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
GLENBROOK CAPITAL MANAGEMENT | Buy | Feb 13, 2026 | $29,105.57 | 15,390 | $1.89 | 633,700 |
GLENBROOK CAPITAL MANAGEMENT | Buy | Feb 12, 2026 | $13,688.30 | 7,956 | $1.72 | 618,310 |
GLENBROOK CAPITAL MANAGEMENT | Buy | Feb 11, 2026 | $13,873.60 | 8,000 | $1.73 | 610,354 |
GLENBROOK CAPITAL MANAGEMENT | Buy | Feb 02, 2026 | $84,418.07 | 42,739 | $1.98 | 593,785 |
GLENBROOK CAPITAL MANAGEMENT | Buy | Jan 30, 2026 | $10,105.85 | 5,399 | $1.87 | 551,046 |
Leach Jacob Steven | Sell | Nov 18, 2025 | $168.02 | 62 | $2.71 | 0 |
Szot Matthew K | Sell | Nov 14, 2025 | $2.75 | 1 | $2.75 | 0 |
Moss Joshua Matthew | Award | Jan 08, 2025 | $0.00 | 8,057 | $0.00 | 8,057 |