Guyer Charles Greg

Biomarin Pharmaceutical Inc · EVP

Guyer Charles Greg is listed in public filings as officer: EVP, Chief Technical Officer. This Guyer Charles Greg insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Biomarin Pharmaceutical Inc (BMRN). Investors use Guyer Charles Greg's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Biomarin Pharmaceutical IncBMRN	$4.7M84.1k shares	Grant / ExerciseMar 17, 2026	$94.9K1.7k shares	$56.05	--

Insider Trades History

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Biomarin Pharmaceutical IncBMRN	$2.0M35.7k shares	Grant / ExerciseMar 16, 2026	$2.0M35.7k shares	$57.43	--
Biomarin Pharmaceutical IncBMRN	--85.8k shares	Grant / ExerciseMar 16, 2026	Disclosure amount unavailable15k shares	--	--
Biomarin Pharmaceutical IncBMRN	$4.1M70.8k shares	Grant / ExerciseMar 13, 2026	$533.0K9.1k shares	$58.51	--
Biomarin Pharmaceutical IncBMRN	$4.8M80k shares	SellMar 11, 2026	$996.7K16.5k shares	$60.46	--
Biomarin Pharmaceutical IncBMRN	--87.4k shares	Grant / ExerciseFeb 25, 2026	Disclosure amount unavailable6.2k shares	--	--
Biomarin Pharmaceutical IncBMRN	--94.1k shares	Grant / ExerciseFeb 25, 2026	Disclosure amount unavailable6.7k shares	--	--
Biomarin Pharmaceutical IncBMRN	--96.4k shares	Grant / ExerciseFeb 25, 2026	Disclosure amount unavailable2.4k shares	--	--
Biomarin Pharmaceutical IncBMRN	$2.2M30.9k shares	Grant / ExerciseMar 17, 2025	$2.2M30.9k shares	$71.55	--
Biomarin Pharmaceutical IncBMRN	--80.8k shares	Grant / ExerciseMar 17, 2025	Disclosure amount unavailable13.3k shares	--	--
Biomarin Pharmaceutical IncBMRN	$4.7M67.5k shares	Grant / ExerciseMar 14, 2025	$1.4M20.1k shares	$69.44	--
Biomarin Pharmaceutical IncBMRN	$6.2M87.7k shares	SellMar 6, 2025	$501.4K7k shares	$71.28	--
Biomarin Pharmaceutical IncBMRN	$6.7M94.7k shares	Grant / ExerciseFeb 28, 2025	$305.1K4.3k shares	$71.16	--
Biomarin Pharmaceutical IncBMRN	--79.9k shares	Grant / ExerciseFeb 25, 2025	Disclosure amount unavailable11k shares	--	--
Biomarin Pharmaceutical IncBMRN	--89.6k shares	Grant / ExerciseFeb 25, 2025	Disclosure amount unavailable9.7k shares	--	--
Biomarin Pharmaceutical IncBMRN	--99k shares	Grant / ExerciseFeb 25, 2025	Disclosure amount unavailable9.4k shares	--	--
Biomarin Pharmaceutical IncBMRN	$4.6M68.9k shares	SellNov 12, 2024	$350.3K5.3k shares	$66.37	--
Biomarin Pharmaceutical IncBMRN	$4.2M74.2k shares	Grant / ExerciseOct 31, 2024	$3.1K55 shares	$56.01	--