Brian Mueller

CIK 1514980 · EVP, Chief Financial Officer · last filed 2026-03-19

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$6.90M

Companies

2

Total Filings

88

Lifetime Open-Market Net

-$13.92M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
BMRN	EVP, Chief Financial Officer	123,314	$55.95	$6.90M	-$13.92M	82	2026-03-19
Anthera Pharmaceuticals Inc (ANTH) Delisted	Director	10,000	—	—	$0	6	2018-01-09

Recent Filings · Page 4 of 9

88 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2020-03-17	BMRN	Mixed	+5,427	-$110.1K	EDGAR
2020-02-04	BMRN	Grant (A)	+5,809	$560	EDGAR
2019-06-07	BMRN	Grant (A)	+299	$20.6K	EDGAR
2019-04-09	BMRN	Sell (S)	−2,953	-$277.6K	EDGAR
2019-03-26	BMRN	Tax (F)	−415	-$36.5K	EDGAR
2019-03-19	BMRN	Mixed	+4,631	-$108.6K	EDGAR
2018-12-20	BMRN	Grant (A)	+22	$1.5K	EDGAR
2018-08-09	BMRN	Mixed	—	-$190.7K	EDGAR
2018-06-26	BMRN	Mixed	−654	-$242.6K	EDGAR
2018-06-18	BMRN	Sell (S)	−2,021	-$191.0K	EDGAR

Showing 31–40 of 88

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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.