Congress Trades in BioMarin Pharmaceutical Inc. (BMRN)
7 members of Congress have disclosed trading BMRN.
Total trades
14
Purchases
7
Sales
7
Members
7
Est. volume
$97,409
Last traded
Mar 6, 2023
7 members of Congress have disclosed trading BioMarin Pharmaceutical Inc. (BMRN), with 14 transactions in total — 7 purchases and 7 sales worth an estimated $97,409 at range midpoints, leaning evenly between buying and selling. The most active BMRN trader is Alan S. Lowenthal (6 disclosures). The most recent disclosed BMRN trade was on Mar 6, 2023.
Corporate insiders in BMRN
It's not just Congress — here's what BMRN's own executives and directors have done with the stock recently, from SEC Form 4 filings.
Insider buys
0
Insider sells
1
Bought
$0
Sold
$176,682
| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| May 7, 2026 | Friberg Gregory R | EVP, Chief R&D Officer | Sell | 3,281 | $176,682 |
Every disclosed BMRN trade
| Disclosed | Politician | Type | Amount | Traded | |
|---|---|---|---|---|---|
| Apr 3, 2023 | Daniel Goldman | Sale | $1,001 - $15,000 | Mar 6, 2023 | filing ↗ |
| Nov 4, 2020 | Josh Gottheimer D | Purchase | $1,001 - $15,000 | Oct 16, 2020 | filing ↗ |
| Jan 6, 2020 | Josh Gottheimer D | Purchase | $1,001 - $15,000 | Dec 11, 2019 | filing ↗ |
| Aug 29, 2019 | Alan S. Lowenthal D | Sale | $506.27 | Aug 15, 2019 | filing ↗ |
| Aug 29, 2019 | Alan S. Lowenthal D | Sale | $1,001 - $15,000 | Aug 15, 2019 | filing ↗ |
| Mar 25, 2019 | Nicholas Van Taylor | Sale | $1,001 - $15,000 | Mar 25, 2019 | filing ↗ |
| Jun 4, 2018 | Alan S. Lowenthal D | Purchase | $903.36 | May 29, 2018 | filing ↗ |
| May 3, 2018 | Alan S. Lowenthal D | Purchase | $1,001 - $15,000 | Apr 27, 2018 | filing ↗ |
| May 2, 2018 | Alan S. Lowenthal D | Purchase | $1,001 - $15,000 | Apr 26, 2018 | filing ↗ |
| Mar 5, 2018 | Lamar Smith R | Sale | $1,001 - $15,000 | Feb 12, 2018 | filing ↗ |
| Jan 21, 2018 | Alan S. Lowenthal D | Purchase | $1,001 - $15,000 | Jan 17, 2018 | filing ↗ |
| Sep 15, 2016 | K. Michael Conaway R | Sale | $1,001 - $15,000 | Sep 12, 2016 | filing ↗ |
| Feb 1, 2015 | Thomas MacArthur R | Sale | $1,001 - $15,000 | Jan 27, 2015 | filing ↗ |
| Dec 1, 2014 | Lamar Smith R | Purchase | $1,001 - $15,000 | Nov 14, 2014 | filing ↗ |
Most active BMRN traders in Congress
Alan S. Lowenthal
Democrat
6 trades
Josh Gottheimer
Democrat
2 trades
Lamar Smith
Republican
2 trades
DG
Daniel Goldman
1 trade
NV
Nicholas Van Taylor
1 trade
K. Michael Conaway
Republican
1 trade
Thomas MacArthur
Republican
1 trade
Source: US House Clerk Periodic Transaction Reports. Amounts are disclosed as ranges; estimates use range midpoints. Data may be delayed or contain filer errors. Updated Jun 29, 2026. Not investment advice.