Reporting person on SEC Form 4

Arnold A Pinkston

Arnold A Pinkston is Director at Bio-Rad Laboratories. OQRO lists 3 transactions filed with the SEC under this name, the latest on Apr 23, 2026, each linked to the official Form 4.

Director

Disclosures on record

3

Companies involved

1

Disclosure history

Bio-Rad LaboratoriesBIO
3 disclosures · Apr 2026
- Apr 21, 2026369disclosed Apr 23
  Details Official record
- Apr 21, 2026407disclosed Apr 23
  Details Official record

Apr 21, 2026

407

disclosed Apr 23

Details Official record

All activity in Bio-Rad Laboratories