Michael F. Brigham

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
6 months
Director since
2026

6 months of board service in total across 1 board, counting each seat separately. Longest: ImmuCell Corporation, 6 months.

6 months ยท Since 2026

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Mar 20, 2026 ImmuCell Corporation Option exercise +25,000 $5.84 $146,000
Mar 20, 2026 ImmuCell Corporation Shares withheld for tax โˆ’24,052 $6.07 $145,996

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