Thomas A. West
CIK: 0001620705
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
About West Thomas A.
West Thomas A. (SEC CIK 0001620705) files insider reports with the SEC as Director of Ceribell, Inc. (CBLL) and Director of SI-BONE, Inc. (SIBN).
Signal8 holds 4 ownership filings by West Thomas A. (1 Form 3, 3 Form 4), filed between Jun 6, 2025 and Jul 30, 2026. Those filings report 3 transactions, from Jun 5, 2025 to Jul 28, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on West Thomas A.'s filings is in SUNNYVALE, CA.
Recent filings by West Thomas A.
Other insiders filing for Ceribell, Inc. (CBLL)
- Woo Raymond, Chief Technology Officer
- Chao Xingjuan, President and CEO
- Blumberg Scott, Chief Financial Officer
- Foehr David, Senior VP, Finance and PAO
- Manni Joseph S., Chief Revenue Officer
- Taylor Joseph Michael, Director