Thomas M. O'Brien
CIK: 0001241556
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)1 (33.3%)
Derivative conversions
Awards (A)2 (66.7%)
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 O'BRIEN THOMAS M
O'BRIEN THOMAS M (SEC CIK 0001241556) files insider reports with the SEC as Director of VirnetX Holding Corp (VHC) and Chief Executive Officer of BCB BANCORP INC (BCBP).
Signal8 holds 4 ownership filings by O'BRIEN THOMAS M (1 Form 3, 3 Form 4), filed between Jun 16, 2025 and Jun 25, 2026. Those filings report 3 transactions, from Jun 12, 2025 to Jun 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on O'BRIEN THOMAS M's filings is in ZEPHYR COVE, NV.
Recent filings by O'BRIEN THOMAS M
Other insiders filing for VirnetX Holding Corp (VHC)
- Angelo Michael F, Director
- Larsen Kendall, President & CEO
- Feiner Gary, Director
- Allanson Katherine, Chief Financial Officer
- Chow Heidy Kingwan, Director
- Short Robert D III, Chief Scientist