CODEXIS INC

Ticker: CDXS CUSIP: 192005106 Class: Common Stock

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

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

Q4 2020

Shares 52,283 Value ($000) $1,141 Avg Close $16.46 Range $11.56 - $23.89

Q4 2017

Shares 6,594 Value ($000) $55 Avg Close $6.92 Range $5.70 - $8.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	52,283	$1,141	$16.46	$11.56 - $23.89
Q4 2017	6,594	$55	$6.92	$5.70 - $8.55