Charles Greg Guyer

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
San Rafael, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Tae Sang Yoo, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Charles Greg Guyer

Form 4 holding EVP, Chief Technical Officer

BIOMARIN PHARMACEUTICAL INC

Security class
Stock Option (Right to Buy Common Stock)
Shares / value
35,680
Estimated value
Report date
16 Mar 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Charles Greg Guyer

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