GLENBROOK CAPITAL MANAGEMENT purchased 1.4% of their position (8.57K shares) of SENESTECH, INC. on the open market
Open‑market purchase worth $15.5K — a small addition. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 2/6/2026ACC: 0000902664-26-000780
10% Owner
Since Feb 2026
+8.57K
Net shares
Net buyer
$15.5K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
8.57K acquired
Non-Derivative Transactions2
Common Stock, $0.001 par value per share ("Common Stock")
Indirect
Shares
+5.68K
Price / share
$1.82
Trade value
$10.37K
% of position
1.0%
2/4/2026
593.78K→599.47K
Common Stock
Indirect
Shares
+2.88K
Price / share
$1.77
Trade value
$5.11K
% of position
0.5%
2/5/2026
599.47K→602.35K
Total
Net shares
+8.57K
Net value
$15.48K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock, $0.001 par value per share ("Common Stock") Indirect | 2/4/2026 | P · Purchase | +5.68K | $1.82 | $10.37K | 1.0% | 593.78K | 599.47K |
| Common Stock Indirect | 2/5/2026 | P · Purchase | +2.88K | $1.77 | $5.11K | 0.5% | 599.47K | 602.35K |
| Total | +8.57K | $15.48K | ||||||
Derivative Transactions0
No derivative transactions reported