GLENBROOK CAPITAL MANAGEMENT enters SENESTECH, INC. with 545.65K shares plus derivative instruments
Holding both equity and derivatives at entry signals strong long-term conviction in the company.
Indirect Derivatives
Filed: 2/2/2026ACC: 0000902664-26-000642
10% Owner
Since Feb 2026
545.65K
Baseline shares
0.00
Direct ownership
0 positions
90K
Derivative underlying
1 instrument
1
Security positions
545.65K indirect
Non-Derivative Holdings1
Common Stock, $0.001 par value per share ("Common Stock")
IndirectShares owned545.65K
Total
545.65K indirect545.65K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock, $0.001 par value per share ("Common Stock") | 545.65K | Indirect |
| Total | 545.65K | 545.65K indirect |
Derivative Holdings1
Series I Common Stock Warrants (right to buy)
IndirectUnderlying security
Common Stock
Underlying shares
90K
Shares owned
N/A
Exercise price
5.25
Expiration
—
Exercise window
—
Total
Underlying
90K
Owned
0.00
| Security | Underlying | Exercise Price | Exercise Window | Expiration | Underlying Shares | Shares Owned |
|---|---|---|---|---|---|---|
| Series I Common Stock Warrants (right to buy) Indirect | Common Stock | 5.25 | — | — | 90K | N/A |
| Total | 90K | 0.00 | ||||