In the last 12 months, insiders at SenesTech, Inc. ($SNES) filed 30 transactions with the SEC: 13 open-market purchases totaling $697,487 and 2 sales totaling $171. Net insider sentiment: net buying.
SenesTech, Inc. operates in the Agricultural chemicals industry (Industrial Applications and Services sector).
Most Active Insiders
- GLENBROOK CAPITAL MANAGEMENT (TenPercentOwner) — 13 transactions totaling $697,487
- Leach Jacob Steven (Director) — 4 transactions totaling $168
- Szot Matthew K (Director) — 3 transactions totaling $3
- Fruendt Joel Lee (Chief Executive Officer) — 2 transactions totaling $0
- Chiavarini Delphine Francois (Director) — 1 transaction totaling $0
View all SEC Filings for SenesTech, Inc. (SNES).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock, $0.001 par value per share ("Common Stock") | 146249 | $1.95 | 865,850.0000 | 5,223,015 | 20.32% | 2.80% |
| March 16, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 5060 | $1.86 | 870,910.0000 | 5,223,015 | 0.58% | 0.10% |
| March 17, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 19725 | $1.79 | 890,635.0000 | 5,223,015 | 2.26% | 0.38% |
| Feb. 17, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock, $0.001 par value per share ("Common Stock") | 40807 | $2.29 | 659,117.0000 | 5,223,015 | 6.60% | 0.78% |
| Feb. 18, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 10481 | $2.29 | 669,598.0000 | 5,223,015 | 1.59% | 0.20% |
| Feb. 19, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 34613 | $2.40 | 704,211.0000 | 5,223,015 | 5.17% | 0.66% |
| Feb. 12, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 7956 | $1.72 | 618,310.0000 | 5,223,015 | 1.30% | 0.15% |
| Feb. 13, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 15390 | $1.89 | 633,700.0000 | 5,223,015 | 2.49% | 0.29% |
| Feb. 11, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock, $0.001 par value per share ("Common Stock") | 8000 | $1.73 | 610,354.0000 | 5,223,015 | 1.33% | 0.15% |
| Feb. 5, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 2884 | $1.77 | 602,354.0000 | 5,223,015 | 0.48% | 0.06% |
| Feb. 4, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock, $0.001 par value per share ("Common Stock") | 5685 | $1.82 | 599,470.0000 | 5,223,015 | 0.96% | 0.11% |
| Jan. 30, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock, $0.001 par value per share ("Common Stock") | 5399 | $1.87 | 551,046.0000 | 5,223,015 | 0.99% | 0.10% |
| Feb. 2, 2026 | GLENBROOK CAPITAL MANAGEMENT | TenPercentOwner | P | Common Stock | 42739 | $1.98 | 593,785.0000 | 5,223,015 | 7.76% | 0.82% |
| Nov. 18, 2025 | Leach Jacob Steven | Director | S | Common Stock | 62 | $2.71 | 0.0000 | 5,223,015 | 100.00% | 0.00% |
| Nov. 14, 2025 | Szot Matthew K | Director | S | Common Stock | 1 | $2.75 | 0.0000 | 5,223,015 | 100.00% | 0.00% |
| Jan. 8, 2025 | Moss Joshua Matthew | Not found | A | Stock Option (right to buy) | 8057 | $0.00 | 8,057.0000 | 1,035,893 | 9999.99% | 0.78% |
| Aug. 27, 2024 | CHESTERMAN THOMAS C | CFO & Treasurer | A | Stock Option (right to buy) | 24170 | $0.00 | 24,170.0000 | 515,340 | 9999.99% | 4.69% |
| Aug. 27, 2024 | Morrison Jamie Bechtel | Director | A | Stock Option (right to buy) | 12090 | $0.00 | 12,090.0000 | 515,340 | 9999.99% | 2.35% |
| Aug. 27, 2024 | Szot Matthew K | Director | A | Stock Option (right to buy) | 12090 | $0.00 | 12,090.0000 | 515,340 | 9999.99% | 2.35% |
| Aug. 27, 2024 | Grandinetti Phillip Nicholas III | Director | A | Stock Option (right to buy) | 14672 | $0.00 | 14,672.0000 | 515,340 | 9999.99% | 2.85% |
| Aug. 27, 2024 | Leach Jacob Steven | Director | A | Stock Option (right to buy) | 23894 | $0.00 | 23,894.0000 | 515,340 | 9999.99% | 4.64% |
| Aug. 27, 2024 | Fruendt Joel Lee | Chief Executive Officer | A | Stock Option (right to buy) | 56396 | $0.00 | 56,396.0000 | 515,340 | 9999.99% | 10.94% |
| April 8, 2024 | Leach Jacob Steven | Director | A | Stock Option (right to buy) | 4469 | $0.00 | 4,469.0000 | 514,463 | 9999.99% | 0.87% |
| April 8, 2024 | Grandinetti Phillip Nicholas III | Director | A | Stock Option (right to buy) | 4469 | $0.00 | 4,469.0000 | 514,463 | 9999.99% | 0.87% |
| June 26, 2023 | Morrison Jamie Bechtel | Director | A | Stock Option (right to buy) | 44226 | $0.00 | 44,226.0000 | 6,748 | 9999.99% | 100.00% |
| June 26, 2023 | Leach Jacob Steven | Director | A | Stock Option (right to buy) | 41010 | $0.00 | 41,010.0000 | 6,748 | 9999.99% | 100.00% |
| June 26, 2023 | Chiavarini Delphine Francois | Director | A | Stock Option (right to buy) | 26536 | $0.00 | 26,536.0000 | 6,748 | 9999.99% | 100.00% |
| June 26, 2023 | Szot Matthew K | Director | A | Stock Option (right to buy) | 39402 | $0.00 | 39,402.0000 | 6,748 | 9999.99% | 100.00% |
| June 26, 2023 | Grandinetti Phillip Nicholas III | Director | A | Stock Option (right to buy) | 48247 | $0.00 | 48,247.0000 | 6,748 | 9999.99% | 100.00% |
| Dec. 14, 2022 | Fruendt Joel Lee | Chief Executive Officer | A | Common Stock | 18799 | $0.00 | 18,800.0000 | 0 | 9999.99% | 0.00% |