BIO-RAD President Jonathan DiVincenzo exercised Options for 1,712 shares at $0 and received 6,326 derivative securities, while forfeiting 668 shares at $386.11 each. The transactions changed his reported share and derivative holdings, giving investors specific detail on the executive’s resulting ownership positions.

Key Highlights

  • DiVincenzo forfeited 668 BIO-RAD shares at $386.11 per share on September 5, 2026.
  • He received 6,326 derivative securities on September 4, 2026.
  • His 1,712 derivative-security option exercise represented about 25.0% of his prior derivative securities holding.

The transaction left him with 2,631 shares, representing about 65.1% of his resulting shares holding.

A separate transaction code F recorded the forfeiture of 668 shares at $386.11 per share on the same date. That forfeiture left DiVincenzo with 1,963 shares and represented about 25.4% of his prior shares holding. The award left him with 6,326 derivative securities, representing about 100.0% of his resulting derivative securities holding.

Derivative Holdings Decline After Exercise

The September 5 exercise also involved 1,712 derivative securities and was classified as transaction code M. Following that transaction, DiVincenzo held 5,138 derivative securities, and the exercise represented about 25.0% of his prior derivative securities holding. BIO-RAD (NYSE: BIO)’s disclosure identifies the resulting holdings for each transaction separately. The transaction codes used here mean: F denotes shares withheld or delivered to cover taxes or an exercise price; M denotes the exercise or conversion of a derivative security.