SEC CIK 1311569

Dere Willard H

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
BMRNview stock →46,4402026-06-02
MCRBview stock →31,7462022-07-05

Position History — BMRN

Reported shares owned immediately after each Form 4 transaction, over time.

015,48030,96046,4402016-072017-062019-062020-062022-052024-052026-06

Recent Filings — BMRN

DateActivitySharesPriceOwned After
2026-06-02Grant / award7,490$0.0046,440
2025-05-20Grant / award6,650$0.0038,950
2024-05-21Grant / award4,720$0.0032,300
2023-05-23Grant / award4,190$0.0027,580
2022-05-24Grant / award4,980$0.0023,390
2021-05-25Grant / award5,120$0.0018,410
2020-06-26Open-market sale4,430$123.6113,290
2020-05-27Grant / award4,300$0.0017,720
2019-06-04Grant / award4,430$0.0013,420
2018-06-05Grant / award4,300$0.008,990
2017-06-06Grant / award (derivative)4,910$0.004,910
2017-06-06Grant / award2,050$0.004,690
2016-07-15Grant / award (derivative)9,880$0.009,880
2016-07-15Grant / award2,640$0.002,640
2016-07-15Grant / award (derivative)8,230$0.008,230
2016-07-15Grant / award3,300$0.003,300

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.