CODEXIS INC

Ticker: CDXS CUSIP: 192005106 Class: Common Stock

HM PAYSON & CO's Holding History (CIK: 0000928052)

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

Q4 2021

Shares 724 Value ($000) $23 Avg Close $32.89 Range $24.93 - $42.01

Q1 2021

Shares 851 Value ($000) $19 Avg Close $23.39 Range $18.00 - $29.56

Q4 2020

Shares 851 Value ($000) $19 Avg Close $16.46 Range $11.56 - $23.89

Q3 2020

Shares 1,050 Value ($000) $12 Avg Close $12.46 Range $10.94 - $14.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	724	$23	$32.89	$24.93 - $42.01
Q1 2021	851	$19	$23.39	$18.00 - $29.56
Q4 2020	851	$19	$16.46	$11.56 - $23.89
Q3 2020	1,050	$12	$12.46	$10.94 - $14.62