SNESSenesTech, Inc.
- Market cap
- $4.56M
- as of 2026-10-23
- Latest close
- $0.84
- as of 2026-10-23
- Sector
- Basic Materials
- as of 2026-10-24
- Industry
- Specialty Chemicals
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2024-04-09
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Glenbrook Capital Management | Oct 22 | Oct 22 | P | 7,500 | $0.80 | Purchase +$5,990 | 2,166,973 | No | Form 4 |
| Glenbrook Capital Management | Oct 21 | Oct 22 | P | 60,000 | $0.74 | Purchase +$44,310 | 2,159,473 | No | Form 4 |
| Glenbrook Capital Management | Oct 20 | Oct 22 | P | 36,375 | $0.67 | Purchase +$24,539 | 2,099,473 | No | Form 4 |
| Glenbrook Capital Management | Oct 19 | Oct 19 | P | 376,552 | $0.70 | Purchase +$264,942 | 2,063,098 | No | Form 4 |
| Glenbrook Capital Management | Oct 16 | Oct 19 | P | 181,252 | $0.63 | Purchase +$113,989 | 1,686,546 | No | Form 4 |
| Glenbrook Capital Management | Oct 15 | Oct 19 | P | 426,000 | $0.77 | Purchase +$327,125 | 1,505,294 | No | Form 4 |
| Edell MichaelChief Executive Officer | Sep 28 | Sep 29 | P | 2,000 | $0.64 | Purchase +$1,280 | 11,000 | No | Form 4 |
| Edell MichaelChief Executive Officer | Sep 14 | Sep 15 | P | 1,000 | $0.84 | Purchase +$840 | 9,000 | No | Form 4 |
| Edell MichaelChief Executive Officer | Sep 9 | Sep 10 | P | 1,000 | $0.89 | Purchase +$890 | 7,000 | No | Form 4 |
| Edell MichaelChief Executive Officer | Sep 9 | Sep 10 | P | 1,000 | $0.85 | Purchase +$850 | 8,000 | No | Form 4 |
| Edell MichaelChief Executive Officer | Aug 14 | Aug 17 | P | 1,000 | $1.21 | Purchase +$1,210 | 6,000 | No | Form 4 |
| Glenbrook Capital Management | Aug 7 | Aug 10 | P | 6,490 | $1.30 | Purchase +$8,437 | 1,079,294 | No | Form 4 |
| Glenbrook Capital Management | Aug 6 | Aug 10 | P | 15,000 | $1.30 | Purchase +$19,500 | 1,072,804 | No | Form 4 |
| Glenbrook Capital Management | Jul 20 | Jul 22 | P | 35,000 | $1.47 | Purchase +$51,450 | 1,057,824 | No | Form 4 |
| Edell MichaelChief Executive Officer | Jul 7 | Jul 8 | P | 1,000 | $1.43 | Purchase +$1,430 | 5,000 | No | Form 4 |
| Glenbrook Capital Management | Jun 30 | Jul 2 | P | 35,000 | $1.51 | Purchase +$52,850 | 1,022,824 | No | Form 4 |
| Glenbrook Capital Management | Jun 29 | Jun 29 | P | 5,172 | $1.52 | Purchase +$7,861 | 987,824 | No | Form 4 |
| Glenbrook Capital Management | Jun 26 | Jun 29 | P | 6,812 | $1.56 | Purchase +$10,627 | 982,652 | No | Form 4 |
| Glenbrook Capital Management | Jun 25 | Jun 29 | P | 9,442 | $1.53 | Purchase +$14,446 | 975,840 | No | Form 4 |
| Glenbrook Capital Management | Jun 24 | Jun 29 | P | 3,990 | $1.55 | Purchase +$6,185 | 966,398 | No | Form 4 |
| Glenbrook Capital Management | Jun 22 | Jun 22 | P | 5,000 | $1.66 | Purchase +$8,300 | 962,408 | No | Form 4 |
| Glenbrook Capital Management | Jun 17 | Jun 22 | P | 3,264 | $1.61 | Purchase +$5,255 | 957,408 | No | Form 4 |
| Morrison Jamie Bechtel | Jun 15 | Jun 17 | A · derivative | 100,000 | $1.65 | $165,000 | 100,000 | No | Form 4 |
| Graham Lynn Yako | Jun 15 | Jun 17 | A · derivative | 100,000 | $1.65 | $165,000 | 100,000 | No | Form 4 |
| Chesterman Thomas CCFO & Treasurer | Jun 15 | Jun 17 | A · derivative | 75,000 | $1.65 | $123,750 | 75,000 | No | Form 4 |
| Szot Matthew K | Jun 15 | Jun 17 | A · derivative | 100,000 | $1.65 | $165,000 | 100,000 | No | Form 4 |
| Leach Jacob Steven | Jun 15 | Jun 17 | A · derivative | 100,000 | $1.65 | $165,000 | 100,000 | No | Form 4 |
| Grandinetti Phillip Nicholas III | Jun 15 | Jun 17 | A · derivative | 100,000 | $1.65 | $165,000 | 100,000 | No | Form 4 |
| Moss Joshua Matthew | Jun 15 | Jun 17 | A · derivative | 100,000 | $1.65 | $165,000 | 100,000 | No | Form 4 |
| Edell MichaelChief Executive Officer | Jun 9 | Jun 15 | A · derivative | 263,288 | $1.47 | $387,033 | 263,288 | No | Form 4 |
| Edell MichaelChief Executive Officer | Jun 8 | Jun 9 | P | 1,000 | $1.55 | Purchase +$1,550 | 4,000 | No | Form 4 |
| Glenbrook Capital Management | Jun 8 | Jun 8 | P | 7,000 | $1.61 | Purchase +$11,270 | 954,144 | No | Form 4 |
| Glenbrook Capital Management | Jun 5 | Jun 8 | P | 13,159 | $1.57 | Purchase +$20,660 | 947,144 | No | Form 4 |
| Glenbrook Capital Management | Jun 4 | Jun 8 | P | 8,230 | $1.65 | Purchase +$13,580 | 933,985 | No | Form 4 |
| Glenbrook Capital Management | May 18 | May 18 | P | 10,000 | $1.59 | Purchase +$15,900 | 925,755 | No | Form 4 |
| Glenbrook Capital Management | May 15 | May 18 | P | 7,120 | $1.65 | Purchase +$11,748 | 915,755 | No | Form 4 |
| Edell MichaelChief Executive Officer | May 15 | May 18 | P | 1,000 | $1.62 | Purchase +$1,620 | 3,000 | No | Form 4 |
| Glenbrook Capital Management | May 14 | May 18 | P | 15,000 | $1.72 | Purchase +$25,800 | 908,635 | No | Form 4 |
| Edell MichaelChief Executive Officer | May 14 | May 18 | P | 2,000 | $1.70 | Purchase +$3,400 | 2,000 | No | Form 4 |
| Glenbrook Capital Management | Apr 28 | Apr 30 | P | 3,000 | $1.47 | Purchase +$4,410 | 893,635 | No | Form 4 |
| Glenbrook Capital Management | Mar 17 | Mar 17 | P | 19,725 | $1.79 | Purchase +$35,308 | 890,635 | No | Form 4 |
| Glenbrook Capital Management | Mar 16 | Mar 17 | P | 5,060 | $1.86 | Purchase +$9,412 | 870,910 | No | Form 4 |
| Glenbrook Capital Management | Mar 13 | Mar 17 | P | 146,249 | $1.95 | Purchase +$285,186 | 865,850 | No | Form 4 |
| Glenbrook Capital Management | Feb 19 | Feb 19 | P | 34,613 | $2.40 | Purchase +$83,071 | 704,211 | No | Form 4 |
| Glenbrook Capital Management | Feb 18 | Feb 19 | P | 10,481 | $2.29 | Purchase +$24,001 | 669,598 | No | Form 4 |
| Glenbrook Capital Management | Feb 17 | Feb 19 | P | 40,807 | $2.29 | Purchase +$93,448 | 659,117 | No | Form 4 |
| Glenbrook Capital Management | Feb 13 | Feb 13 | P | 15,390 | $1.89 | Purchase +$29,087 | 633,700 | No | Form 4 |
| Glenbrook Capital Management | Feb 12 | Feb 13 | P | 7,956 | $1.72 | Purchase +$13,684 | 618,310 | No | Form 4 |
| Glenbrook Capital Management | Feb 11 | Feb 13 | P | 8,000 | $1.73 | Purchase +$13,840 | 610,354 | No | Form 4 |
| Glenbrook Capital Management | Feb 5 | Feb 6 | P | 2,884 | $1.77 | Purchase +$5,105 | 602,354 | No | Form 4 |
| Glenbrook Capital Management | Feb 4 | Feb 6 | P | 5,685 | $1.82 | Purchase +$10,347 | 599,470 | No | Form 4 |
| Glenbrook Capital Management | Feb 2 | Feb 3 | P | 42,739 | $1.98 | Purchase +$84,623 | 593,785 | No | Form 4 |
| Glenbrook Capital Management | Jan 30 | Feb 3 | P | 5,399 | $1.87 | Purchase +$10,096 | 551,046 | No | Form 4 |
| Leach Jacob Steven | Nov 18, 2025 | Nov 19, 2025 | S | 62 | $2.71 | Sale −$168 | not reported | No | Form 4 |
| Szot Matthew K | Nov 14, 2025 | Nov 17, 2025 | S | 1 | $2.75 | Sale −$3 | not reported | No | Form 4 |
| Moss Joshua Matthew | Jan 8, 2025 | Jan 10, 2025 | A · derivative | 8,057 | $3.16 | $25,460 | 8,057 | No | Form 4 |
| Fruendt Joel LeeChief Executive Officer | Aug 27, 2024 | Aug 28, 2024 | A · derivative | 56,396 | $2.81 | $158,473 | 56,396 | No | Form 4 |
| Chesterman Thomas CCFO & Treasurer | Aug 27, 2024 | Aug 28, 2024 | A · derivative | 24,170 | $2.81 | $67,918 | 24,170 | No | Form 4 |
| Morrison Jamie Bechtel | Aug 27, 2024 | Aug 28, 2024 | A · derivative | 12,090 | $2.81 | $33,973 | 12,090 | No | Form 4 |
| Szot Matthew K | Aug 27, 2024 | Aug 28, 2024 | A · derivative | 12,090 | $2.81 | $33,973 | 12,090 | No | Form 4 |
| Grandinetti Phillip Nicholas III | Aug 27, 2024 | Aug 28, 2024 | A · derivative | 14,672 | $2.81 | $41,228 | 14,672 | No | Form 4 |
| Leach Jacob Steven | Aug 27, 2024 | Aug 28, 2024 | A · derivative | 23,894 | $2.81 | $67,142 | 23,894 | No | Form 4 |
| Grandinetti Phillip Nicholas III | Apr 8, 2024 | Apr 9, 2024 | A · derivative | 4,469 | $0.67 | $2,994 | 4,469 | No | Form 4 |
| Leach Jacob Steven | Apr 8, 2024 | Apr 9, 2024 | A · derivative | 4,469 | $0.67 | $2,994 | 4,469 | No | Form 4 |