James M. Cornelius
CIK: 0001198959
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)2 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)1 (33.3%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MBX
MBX Biosciences, Inc.
Director
Discretionary Trading P&L
Holdings
About CORNELIUS JAMES M
CORNELIUS JAMES M (SEC CIK 0001198959) files insider reports with the SEC as Director of MBX Biosciences, Inc. (MBX).
Signal8 holds 4 ownership filings by CORNELIUS JAMES M (1 Form 3, 3 Form 4), filed between Sep 12, 2024 and Jun 6, 2025. Those filings report 3 transactions, from Sep 12, 2024 to Jun 5, 2025. Signal8's Form 4 history starts in Sep 2024.
The business address on CORNELIUS JAMES M's filings is in CARMEL, IN.
Recent filings by CORNELIUS JAMES M
Other insiders filing for MBX Biosciences, Inc. (MBX)
- Radovich Peter, Director
- Azoulay Salomon, Chief Medical Officer
- Smither John W, Chief Financial Officer
- Hoerter Steven L., President and CEO
- Mathers Edward T, Director
- Pescovitz Ora H., Director