CRUM BRIAN T

PrivateCIK: 1792747
Location

THE WOODLANDS, TX

CRUM BRIAN T (VP, General Counsel & Secr.) exercised options at LEXICON PHARMACEUTICALS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises
InsiderCRUM BRIAN TCIK 1792747
Officer· VP, General Counsel & Secr.
Since Oct 2019
-105.02K
Net shares
Net seller
$154.4K
Total sold
0
Open market trades
0B · 0S
7
Total transactions
273.01K acquired · 378.02K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+33.46K

Price / share

Trade value

% of position

10.1%
2/28/2026
330.20K363.66K

Common Stock

Direct
M · Option Exercise

Shares

+69.39K

Price / share

Trade value

% of position

26.6%
2/28/2026
260.81K330.20K

Common Stock

Direct
M · Option Exercise

Shares

+170.16K

Price / share

Trade value

% of position

46.8%
2/28/2026
363.66K533.82K

Common Stock

Direct
F · Tax Withholding

Shares

105.02K

Price / share

$1.47

Trade value

$154.38K

% of position

19.7%
2/28/2026
533.82K428.80K
Total

Net shares

+167.99K

Net value

-$154.38K

Derivative Transactions3

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

69.39K shares

Shares

69.39K

Strike price

Held after

69.39K

Exercisable

2/28/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

33.46K shares

Shares

33.46K

Strike price

Held after

0.00

Exercisable

2/28/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

170.16K shares

Shares

170.16K

Strike price

Held after

340.33K

Exercisable

2/28/2026
CRUM BRIAN T — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho