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Biomarin Pharmaceutical Inc

BMRN
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001048477

In the last 90 days, Biomarin Pharmaceutical Inc insiders filed 0 open-market purchases and 1 sale; 565 institutions reported holding it in 13F filings for Q2 2026, worth $11.1B in total; Viking Global Investors is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Biomarin Pharmaceutical Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
1 filing
1 insider, $1.16M in total
Insiders trading
1
Net value
−$1.16M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Biomarin Pharmaceutical Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Biomarin Pharmaceutical Inc
NameTitleLast reported holdingLast filingFilings, past year
Plenge Robert MDirector6,140Sep 14, 20261
Davis George EricEVP, Chief Legal Officer61,003Sep 3, 20264
Dere Willard HDirector46,440Jun 4, 20261
Clark Ian TDirector14,490Jun 4, 20261
Walbert Timothy PDirector17,270Jun 4, 20261
Hombach Robert J.Director49,360Jun 4, 20261
Countouriotis AthenaDirector21,040Jun 4, 20261
Enyedy Mark JDirector21,040Jun 4, 20261
Ho MaykinDirector35,500Jun 4, 20261
Bodem Barbara W.Director21,045Jun 4, 20261
Anderson Elizabeth MDirector41,940Jun 4, 20261
Hubbard CristinEVP, Chief Commercial Officer42,472May 21, 20262
Friberg Gregory REVP, Chief R&D Officer51,818May 11, 20264
Mueller BrianEVP, Chief Financial Officer123,314Mar 19, 20263
Guyer Charles GregEVP, Chief Technical Officer84,140Mar 19, 20264
Hardy AlexanderChief Executive Officer214,635Mar 19, 20263
Ramchandani Rashmi VirendraVP, Chief Accounting Officer25,610Jan 22, 20261
Meier Richard ADirector127,426May 22, 20250
Burkhart ErinGVP, Chief Accounting Officer14,173May 20, 20250
Fuchs Henry JPresident, Worldwide R&D185,074Sep 17, 20240
Heron Elaine JDirector97,720Jun 4, 20240
Pyott David E IDirector49,750May 23, 20240
Bienaime Jean JacquesDirector473,792May 21, 20240
Ajer Jeffrey RobertEVP, Chief Commercial Officer66,767May 6, 20240
Slamon DennisDirector31,299Mar 20, 20240
Lawlis V BryanDirector33,140May 24, 20230
Alles Mark JDirector15,095May 24, 20230
Acosta AndreaGVP, Chief Accounting Officer18,122Jul 19, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 4, 2021 (view filing)Aug 22 daysDavis George EricEVP, General CounselSSale−5.52K$76.69−$423.2K−8.6%58.6K after
Oct 28, 2021 (view filing)Oct 262 daysAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−2.74K$73.60−$201.6K−4.7%55.9K after
Dec 2, 2021 (view filing)Dec 11 dayBienaime Jean JacquesChief Executive OfficerSSale−1.50K$87.22−$130.8K−0.5%304.4K after
Dec 17, 2021 (view filing)Dec 15-162 daysBienaime Jean JacquesChief Executive OfficerSSale−12.0K$83.70−$1.00M−3.8%303.7K after2 lots
Jan 14, 2022 (view filing)Jan 12-132 daysBienaime Jean JacquesChief Executive OfficerSSale−10.0K$88.43−$884.3K−3.2%303.8K after2 lots
Jan 19, 2022 (view filing)Jan 145 daysLawlis V BryanDirectorSSale−4.25K$87.61−$372.3K−15.1%24.0K after
Mar 2, 2022 (view filing)Feb 282 daysSlamon DennisDirectorSSale−6.40K$78.33−$501.0K−22.8%21.6K after6 lots
Mar 14, 2022 (view filing)Mar 10-114 daysBienaime Jean JacquesChief Executive OfficerSSale−30.0K$77.69−$2.33M−8.1%338.6K after2 lots
Mar 23, 2022 (view filing)Mar 212 daysDavis George EricEVP, General CounselSSale−6.13K$81.29−$498.2K−8.8%63.3K after
Mar 24, 2022 (view filing)Mar 22-232 daysAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−8.20K$81.58−$669.1K−12.2%59.3K after2 lots
Mar 31, 2022 (view filing)Mar 29-302 daysAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−3.00K$79.49−$238.4K−5.1%56.3K after2 lots
Apr 14, 2022 (view filing)Apr 131 dayAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−1.18K$82.47−$97.3K−2.1%55.1K after
Apr 18, 2022 (view filing)Apr 144 daysLawlis V BryanDirectorSSale−4.25K$83.66−$355.6K−15.1%24.0K after
Apr 18, 2022 (view filing)Apr 144 daysBienaime Jean JacquesChief Executive OfficerSSale−10.0K$83.66−$836.6K−2.9%335.0K after
Apr 20, 2022 (view filing)Apr 182 daysBienaime Jean JacquesChief Executive OfficerSSale−20.0K$81.91−$1.64M−5.6%335.0K after
May 2, 2022 (view filing)Apr 28-294 daysBienaime Jean JacquesChief Executive OfficerSSale−25.0K$83.42−$2.09M−6.9%335.0K after2 lots
May 4, 2022 (view filing)May 22 daysDavis George EricEVP, Chief Legal OfficerSSale−15.3K$80.38−$1.23M−18.8%66.3K after
May 4, 2022 (view filing)May 22 daysMeier Richard ADirectorSSale−3.88K$82.09−$318.3K−3.6%104.0K after2 lots
May 6, 2022 (view filing)May 42 daysMueller BrianEVP, Chief Financial OfficerSSale−11.8K$84.50−$997.1K−23.4%38.6K after2 lots
May 9, 2022 (view filing)May 5-64 daysBienaime Jean JacquesChief Executive OfficerSSale−30.0K$82.05−$2.46M−8.2%335.3K after2 lots
May 31, 2022 (view filing)May 265 daysAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−1.31K$78.94−$103.3K−2.4%54.1K after
Jul 11, 2022 (view filing)Jul 83 daysDavis George EricEVP, Chief Legal OfficerSSale−7.40K$90.00−$665.8K−11.2%58.9K after
Jul 12, 2022 (view filing)Jul 84 daysMueller BrianEVP, Chief Financial OfficerSSale−7.34K$89.50−$656.7K−19.3%30.7K after
Aug 9, 2022 (view filing)Aug 54 daysMueller BrianEVP, Chief Financial OfficerSSale−3.50K$94.50−$330.8K−10.2%30.7K after
Aug 10, 2022 (view filing)Aug 82 daysGuyer Charles GregEVP, Chief Technical OfficerSSale−6.21K$96.56−$599.2K−12.8%42.2K after
Aug 11, 2022 (view filing)Aug 92 daysDavis George EricEVP, Chief Legal OfficerSSale−51.2K$95.96−$4.91M−48.1%55.3K after2 lots
Aug 12, 2022 (view filing)Aug 111 dayAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−3.00K$95.62−$286.9K−6.4%44.1K after
Aug 16, 2022 (view filing)Aug 12-154 daysBienaime Jean JacquesChief Executive OfficerSSale−7.00K$94.95−$664.6K−2.1%328.3K after2 lots
Oct 18, 2022 (view filing)Oct 144 daysBienaime Jean JacquesChief Executive OfficerSSale−4.00K$89.89−$359.6K−1.2%324.3K after
Nov 1, 2022 (view filing)Oct 311 dayBienaime Jean JacquesChief Executive OfficerSSale−1.50K$86.55−$129.8K−0.5%322.8K after
Nov 2, 2022 (view filing)Oct 312 daysAlles Mark JDirectorPPurchase+3.63K$86.75+$314.5K+49.8%10.9K after
Nov 4, 2022 (view filing)Nov 22 daysAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−3.00K$86.12−$258.4K−6.8%41.1K after
Nov 28, 2022 (view filing)Nov 235 daysMueller BrianEVP, Chief Financial OfficerSSale−5.38K$98.73−$531.1K−15.7%28.8K after3 lots
Dec 6, 2022 (view filing)Dec 24 daysBienaime Jean JacquesChief Executive OfficerSSale−1.50K$103.98−$156.0K−0.5%321.4K after5 lots
Dec 6, 2022 (view filing)Dec 24 daysMueller BrianEVP, Chief Financial OfficerSSale−7.00K$104.50−$731.6K−20.1%27.7K after3 lots
Dec 15, 2022 (view filing)Dec 132 daysBienaime Jean JacquesChief Executive OfficerSSale−1.00K$106.89−$106.9K−0.3%320.4K after
Dec 15, 2022 (view filing)Dec 132 daysMueller BrianEVP, Chief Financial OfficerSSale−2.50K$107.50−$268.8K−8.3%27.7K after
Jan 17, 2023 (view filing)Jan 134 daysMueller BrianEVP, Chief Financial OfficerSSale−2.50K$114.50−$286.3K−8.3%27.7K after
Jan 18, 2023 (view filing)Jan 13-175 daysBienaime Jean JacquesChief Executive OfficerSSale−20.0K$111.90−$2.24M−5.9%320.4K after2 lots
Jan 27, 2023 (view filing)Jan 252 daysAjer Jeffrey RobertEVP, Chief Commercial OfficerSSale−49.0K$115.69−$5.67M−54.4%41.1K after2 lots
Feb 14, 2023 (view filing)Feb 10-134 daysBienaime Jean JacquesChief Executive OfficerSSale−21.0K$109.84−$2.31M−6.2%320.3K after2 lots
Mar 14, 2023 (view filing)Mar 10-134 daysBienaime Jean JacquesChief Executive OfficerSSale−23.0K$91.64−$2.11M−4.5%487.9K after2 lots
Apr 4, 2023 (view filing)Apr 31 dayLawlis V BryanDirectorSSale−8.50K$97.09−$825.3K−22.7%28.9K after10b5-1
Apr 10, 2023 (view filing)Apr 64 daysBienaime Jean JacquesChief Executive OfficerSSale−10.0K$96.13−$961.3K−2.3%425.9K after10b5-1
Apr 12, 2023 (view filing)Apr 102 daysBienaime Jean JacquesChief Executive OfficerSSale−10.0K$99.56−$995.6K−2.3%425.9K after10b5-1
May 11, 2023 (view filing)May 9-102 daysBienaime Jean JacquesChief Executive OfficerSSale−60.0K$94.89−$5.69M−12.3%426.2K after5 lots10b5-1
May 15, 2023 (view filing)May 114 daysBienaime Jean JacquesChief Executive OfficerSSale−30.0K$94.67−$2.84M−6.6%426.2K after2 lots10b5-1
Aug 9, 2023 (view filing)Aug 7-82 daysBienaime Jean JacquesChief Executive OfficerSSale−10.0K$88.21−$882.1K−2.3%422.7K after2 lots
Aug 9, 2023 (view filing)Aug 81 dayDavis George EricEVP, Chief Legal OfficerSSale−11.0K$89.42−$983.6K−13.7%69.5K after
Aug 10, 2023 (view filing)Aug 91 dayGuyer Charles GregEVP, Chief Technical OfficerSSale−5.36K$93.30−$500.1K−11.8%40.0K after