LEXICON PHARMACEUTICALS INC

Ticker: LXRX CUSIP: 528872302 Class: COM NEW

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022

Shares 19,265 Value ($000) $40 Avg Close $2.77 Range $1.87 - $3.99

Q4 2021

Shares 35,537 Value ($000) $140 Avg Close $4.86 Range $3.72 - $6.33

Q2 2021

Shares 33,333 Value ($000) $153 Avg Close $4.82 Range $4.06 - $6.11

Q1 2019

Shares 78,389 Value ($000) $436 Avg Close $6.10 Range $4.25 - $8.39

Q4 2017

Shares 6,510 Value ($000) $64 Avg Close $10.39 Range $8.07 - $12.38

Q3 2017

Shares 350,589 Value ($000) $4,309 Avg Close $14.77 Range $11.80 - $17.29

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	19,265	$40	$2.77	$1.87 - $3.99
Q4 2021	35,537	$140	$4.86	$3.72 - $6.33
Q2 2021	33,333	$153	$4.82	$4.06 - $6.11
Q1 2019	78,389	$436	$6.10	$4.25 - $8.39
Q4 2017	6,510	$64	$10.39	$8.07 - $12.38
Q3 2017	350,589	$4,309	$14.77	$11.80 - $17.29