Glenbrook Capital Management Buys 30,000 SenesTech Shares for $29,056.20

Glenbrook Capital Management, a 10% owner of SenesTech, purchased 30,000 common shares for $29,056.20, lifting its indirect holdings to 2,196,973 shares. The future of trading reported the filing, which SenesTech submitted via EDGAR on October 30, 2026. The purchase comprised 28,000 shares at $0.9651 each and 2,000 shares at $1.0167 each.

Glenbrook's Two-Tier Purchase of SenesTech Stock

Glenbrook Capital Management bought the 30,000 SenesTech shares in two blocks at different prices. The larger block of 28,000 shares cost $0.9651 per share, while the remaining 2,000 shares cost $1.0167 each. The combined outlay was $29,056.20, and the transaction raised Glenbrook's indirect position to 2,196,973 shares.

SenesTech is a pest-control company whose shares trade on Nasdaq under the ticker SNES. The filing identifies Glenbrook as a 10% owner, a threshold that places the firm among SenesTech's largest disclosed shareholders. The purchase adds to a position Glenbrook holds indirectly rather than in its own name.

SenesTech has drawn comparison coverage against larger chemical and materials companies in recent weeks. On October 23, 2026, Ticker Report said Tronox beat SenesTech on 9 of 13 factors, including institutional ownership and analyst ratings, with a consensus price target of $5.33 for Tronox and a 1.00 rating score for SenesTech. A day earlier, Markets Daily said Axalta Coating Systems outperformed SenesTech on 12 of 14 factors, including revenue, earnings and profitability, with a consensus target price of $38.18 for Axalta. On September 27, 2026, Defense World said International Flavors & Fragrances beat SenesTech on 12 of 14 factors, including profitability, institutional ownership and analyst ratings.

SenesTech's October 30 Filing Date

The filing SenesTech submitted through EDGAR on October 30, 2026, carries the reference ID 0001731122-26-001386. The future of trading published its account of the transaction on October 31, 2026.