CDXS

insider transactions

CODEXIS, INC. — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

Net shares · 30d

-2.6K

0 buy · 2.6K sell

Net value · 30d

-$6.2K

$0 in · $6.2K out

Sentiment · 30d

Net selling

0% buying · 100% selling

Open-market trades · 30d

0 buy · 2.6K sell

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Grant·A
Jun 17, 26

Stewart H Parker

Director

$0

66.3K sh

Own New
Grant·A
Jun 17, 26

Cynthia Collins

Director

$0

66.3K sh

Own New
Grant·A
Jun 17, 26

Christos Richards

Director

$0

66.3K sh

Own New
Grant·A
Jun 17, 26

David V Smith

Director

$0

66.3K sh

Own New
Grant·A
Jun 17, 26

Rahul Singhvi

Director

$0

66.3K sh

Own New
Grant·A
Jun 17, 26

Esther Martinborough

Director

$0

66.3K sh

Own New
Grant·A
Jun 17, 26

Stephen George Dilly

Director

$0

66.3K sh

Own New
Grant·A
Jun 17, 26

Raymond De Vre

Director

$0

66.3K sh

Own New
Sell·S
Jun 11, 26

Raymond De Vre

Director

$6.2K

2.6K sh · $2.37

Own -3%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 17, 2026	Stewart H Parker	Director	Grant A	66.3K	New	—	$0
Jun 17, 2026	Cynthia Collins	Director	Grant A	66.3K	New	—	$0
Jun 17, 2026	Christos Richards	Director	Grant A	66.3K	New	—	$0
Jun 17, 2026	David V Smith	Director	Grant A	66.3K	New	—	$0
Jun 17, 2026	Rahul Singhvi	Director	Grant A	66.3K	New	—	$0
Jun 17, 2026	Esther Martinborough	Director	Grant A	66.3K	New	—	$0
Jun 17, 2026	Stephen George Dilly	Director	Grant A	66.3K	New	—	$0
Jun 17, 2026	Raymond De Vre	Director	Grant A	66.3K	New	—	$0
Jun 11, 2026	Raymond De Vre	Director	Sell S	2.6K	-3%	$2.37	$6.2K

About CDXS insider trading

This page tracks insider transactions for CODEXIS, INC. (CDXS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.