Glenbrook Capital Management, 10% Owner at SenesTech, Inc. (SNES), bought 23,346 shares at $1.72 ($43K) on 2026-02-12, disclosed to the SEC on 2026-02-13.
Open-market purchase of $43k SNES by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.72 | 7,956 | $14K | 32.0% |
| 2 | $1.89 | 15,390 | $29K | 68.0% |
| Total | $1.83 avg | 23,346 | $43K | 100% |
| Filing → |
| SNES | BUY | 2026-07-02 | $53K | — | Filing → |
| SNES | BUY | 2026-06-29 | $39K | — | Filing → |
| SNES | BUY | 2026-06-22 | $14K | — | Filing → |