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Biomarin Pharmaceutical Inc. (BMRN)

Biomarin Pharmaceutical Inc. (BMRN) Insider Trading

Directors, officers and holders of more than 10% of BMRN report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 118 transactions on file: 0 with code P, 5 with code S and 45 with other codes.

DateInsiderCodeShares
Sep 30, 2026Friberg Gregory RF Tax Payment4,086
Sep 10, 2026Plenge Robert MA Award6,140
Sep 2, 2026Davis George EricS Sale17,557
Jun 2, 2026Enyedy Mark JA Award7,490
Jun 2, 2026Ho MaykinA Award7,490
Jun 2, 2026HOMBACH ROBERT J.A Award7,490
Jun 2, 2026Dere Willard HA Award7,490
Jun 2, 2026Countouriotis AthenaA Award7,490
Jun 2, 2026Walbert Timothy PA Award7,490
Jun 2, 2026CLARK IAN TA Award7,490
Jun 2, 2026ANDERSON ELIZABETH MA Award7,490
Jun 2, 2026Bodem Barbara W.A Award7,490
May 20, 2026Hubbard CristinF Tax Payment2,318
May 7, 2026Friberg Gregory RS Sale3,281
Mar 18, 2026Davis George EricF Tax Payment1,273
Mar 17, 2026Friberg Gregory RF Tax Payment1,629
Mar 17, 2026Hardy AlexanderF Tax Payment4,252
Mar 17, 2026Guyer Charles GregF Tax Payment1,693
Mar 17, 2026Mueller BrianF Tax Payment2,117
Mar 17, 2026Hubbard CristinF Tax Payment1,245
Mar 16, 2026Friberg Gregory RA Award45,600
Mar 16, 2026Davis George EricF Tax Payment7,177
Mar 16, 2026Davis George EricA Award34,690
Mar 16, 2026Hubbard CristinA Award36,680
Mar 16, 2026Davis George EricA Award14,570
Mar 16, 2026Mueller BrianA Award18,740
Mar 16, 2026Friberg Gregory RA Award19,150
Mar 16, 2026Hardy AlexanderA Award89,200
Mar 16, 2026Mueller BrianA Award44,600
Mar 16, 2026Guyer Charles GregA Award35,680
Mar 16, 2026Hubbard CristinA Award15,410
Mar 16, 2026Guyer Charles GregA Award14,990
Mar 16, 2026Hardy AlexanderA Award62,440
Mar 13, 2026Guyer Charles GregF Tax Payment9,109
Mar 13, 2026Hardy AlexanderF Tax Payment2,941
Mar 13, 2026Mueller BrianF Tax Payment9,945
Mar 11, 2026Guyer Charles GregS Sale16,486
Feb 26, 2026Davis George EricS Sale26,061
Feb 26, 2026Friberg Gregory RS Sale6,326
Feb 25, 2026Davis George EricA Award2,372
Feb 25, 2026Davis George EricA Award6,177
Feb 25, 2026Davis George EricA Award6,675
Feb 25, 2026Guyer Charles GregA Award6,176
Feb 25, 2026Guyer Charles GregA Award6,675
Feb 25, 2026Guyer Charles GregA Award2,371
Feb 25, 2026Mueller BrianA Award6,683
Feb 25, 2026Mueller BrianA Award2,569
Feb 25, 2026Mueller BrianA Award7,230
Jan 20, 2026Ramchandani Rashmi VirendraA Award18,540
Jan 20, 2026Ramchandani Rashmi VirendraA Award7,070

The full Form 4 history is on the BMRN company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.