Brian T Crum

CIK 1792747 · SVP, General Counsel & Secr. · last filed 2026-03-03

Brian T Crum is a SVP, General Counsel & Secr. who has filed 15 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for LXRX, was dated Mar 3, 2026. Current disclosed insider exposure totals $823.3K 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

$823.3K

Companies

1

Total Filings

15

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
LXRX SVP, General Counsel & Secr. 428,802 $1.92 $823.3K $0 15 2026-03-03

Recent Filings

15 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-03 LXRX Mixed +167,987 -$154.4K EDGAR
2026-02-17 LXRX Grant (A) $0 EDGAR
2025-03-03 LXRX Mixed +83,318 -$30.6K EDGAR
2025-02-18 LXRX Grant (A) $0 EDGAR
2024-02-29 LXRX Mixed +42,699 -$67.1K EDGAR
2024-02-12 LXRX Grant (A) $0 EDGAR
2023-03-01 LXRX Mixed +35,340 -$44.6K EDGAR
2023-02-13 LXRX Grant (A) $0 EDGAR
2022-02-28 LXRX Mixed +25,821 -$42.9K EDGAR
2022-02-14 LXRX Grant (A) $0 EDGAR
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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.