Over the last 12 months, SenesTech insiders reported 17 buys totaling $939K and 2 sales totaling $171 across SEC Form 4 filings.
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | Edell MichaelChief Executive Officer · O·D | ▲ Buy | 1,000 | $0.84 | $840 | +12.5% | — |
| Sep 9, 2026 | Edell MichaelChief Executive Officer · O·D | ▲ Buy | 2,000 | $0.87 | $2K | +33.3% | 2 tranches |
| Aug 14, 2026 | Edell MichaelChief Executive Officer · O·D | ▲ Buy | 1,000 | $1.21 | $1K | +20% | — |
| Aug 7, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 21,490 | $1.3 | $28K | +2% | 2 tranches · indirect |
| Jul 20, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 35,000 | $1.47 | $52K | +3.4% | indirect |
| Jul 7, 2026 | Edell MichaelChief Executive Officer · O·D | ▲ Buy | 1,000 | $1.43 | $1K | +25% | — |
| Jun 30, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 35,000 | $1.51 | $53K | +3.5% | indirect |
| Jun 29, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 25,416 | $1.54 | $39K | +2.6% | 4 tranches · indirect |
| Jun 22, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 8,264 | $1.64 | $14K | +0.9% | 2 tranches · indirect |
| Jun 8, 2026 | Edell MichaelChief Executive Officer · O·D | ▲ Buy | 1,000 | $1.55 | $2K | +33.3% | — |
| Jun 8, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 28,389 | $1.6 | $46K | +3.1% | 3 tranches · indirect |
| Apr 28, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 3,000 | $1.47 | $4K | +0.3% | indirect |
| Mar 17, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 171,034 | $1.93 | $330K | +23.8% | 3 tranches · indirect |
| Feb 19, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 85,901 | $2.34 | $201K | +13.9% | 3 tranches · indirect |
| Feb 13, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 31,346 | $1.81 | $57K | +5.2% | 3 tranches · indirect |
| Feb 5, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 8,569 | $1.81 | $15K | +1.4% | 2 tranches · indirect |
| Feb 2, 2026 | GLENBROOK CAPITAL MANAGEMENT10% | ▲ Buy | 48,138 | $1.96 | $95K | +8.8% | 2 tranches · indirect |
| Nov 18, 2025 | Leach Jacob StevenD | ▼ Sale | 62 | $2.71 | $168 | -100% | — |
| Nov 14, 2025 | Szot Matthew KD | ▼ Sale | 1 | $2.75 | $3 | -100% | — |
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? SenesTech filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $SNES feed.