Reporting person on SEC Form 4

Charles Greg Guyer

Charles Greg Guyer is EVP, Chief Technical Officer at BioMarin Pharmaceutical. OQRO lists 8 transactions filed with the SEC under this name, the latest on Mar 19, 2026, each linked to the official Form 4.

EVP, Chief Technical Officer

Disclosures on record

8

Companies involved

1

Disclosure history

BioMarin PharmaceuticalBMRN
8 disclosures · Feb 2026 – Mar 2026 · 1 sold
- Mar 17, 20261,693disclosed Mar 19
  Details Official record
- Mar 16, 202615Kdisclosed Mar 18
  Details Official record

Mar 16, 202636Kdisclosed Mar 18

Details Official record

Mar 13, 20269,109disclosed Mar 18

Details Official record

Mar 11, 2026Sold~$997Kdisclosed Mar 12

Details Official record

Feb 25, 20266,176disclosed Feb 27

Details Official record

Feb 25, 20266,675disclosed Feb 27

Details Official record

Feb 25, 20262,371disclosed Feb 27

Details Official record

All activity in BioMarin Pharmaceutical