Michael F. Brigham
CIK: 0001136544
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 (50.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ICCC
IMMUCELL CORP /DE/
Director
Discretionary Trading P&L
Holdings
About BRIGHAM MICHAEL F
BRIGHAM MICHAEL F (SEC CIK 0001136544) files insider reports with the SEC as Director of IMMUCELL CORP /DE/ (ICCC).
Signal8 holds 1 ownership filing by BRIGHAM MICHAEL F, a Form 4, filed on Mar 24, 2026. Those filings report 2 transactions, the latest on Mar 20, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on BRIGHAM MICHAEL F's filings is in PORTLAND, ME.
Recent filings by BRIGHAM MICHAEL F
Other insiders filing for IMMUCELL CORP /DE/ (ICCC)
- te Boekhorst Paul Francis Olivier, President and CEO
- DiMarco Anthony, Director
- Guillemette Gilles, Director
- Turner Kathy V, Director
- Tomsche David Scott, Director
- Basse Gloria F, Director