Hardy Alexander

CIK 2001910 · Chief Executive Officer · last filed 2026-03-19

Hardy Alexander is a Chief Executive Officer who has filed 7 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing shows the insider had shares withheld for taxes covering $238.3K of BMRN on Mar 19, 2026. Current disclosed insider exposure totals $12.4M across reported positions.

"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.

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Disclosed Exposure

$12.43M

Companies

1

Total Filings

7

Lifetime Open-Market Net

$0

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 Chief Executive Officer 214,635 $57.91 $12.43M $0 7 2026-03-19

Recent Filings

7 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-19 BMRN Tax (F) −4,252 -$238.3K EDGAR
2026-03-17 BMRN Mixed +59,499 -$172.1K EDGAR
2025-12-02 BMRN Mixed −16,195 -$891.5K EDGAR
2025-03-18 BMRN Mixed +41,427 -$203.7K EDGAR
2024-12-03 BMRN Mixed −13,995 -$927.1K EDGAR
2024-03-19 BMRN Grant (A) +32,780 $0 EDGAR
2023-12-05 BMRN Grant (A) +115,371 $0 EDGAR
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.