SenesTech (SNES) 10% Owner Glenbrook Capital Buys Shares

What Happened
Glenbrook Capital Management, reported as a 10% owner and investment manager, made purchases of SenesTech (SNES) common stock on Aug 6 and Aug 7, 2026. The filing shows 15,000 shares acquired on Aug 6 and 6,490 shares acquired on Aug 7 at reported prices of $1.30 per share, with the filing listing values of $19,443 and $8,422 respectively (totaling $27,865). These were purchases (transaction code P), which are generally interpreted as buys rather than sales.

Key Details

• Transaction dates and prices: Aug 6, 2026 — 15,000 shares at $1.30 (listed value $19,443); Aug 7, 2026 — 6,490 shares at $1.30 (listed value $8,422).
• Total acquired: 21,490 shares; total reported consideration: $27,865.
• Shares owned after transaction: not specified in the provided excerpt of the filing.
• Footnote: The securities are held in an account for which Glenbrook serves as investment manager; Glenbrook disclaims beneficial ownership except to the extent of any pecuniary interest (Footnote F1).
• Filing timeliness: Reported on Aug 10, 2026; given the Aug 6–7 transaction dates, this filing appears timely under Section 16 two-business-day rules.

Context
This is institutional trading by a 10% owner acting as investment manager, not a corporate officer or director—such buys may reflect trading for managed accounts rather than insider sentiment. Transaction code P = purchase (open market or private purchase). The filing’s footnote clarifies Glenbrook manages the account and disclaims direct beneficial ownership beyond any pecuniary interest.