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CDXS

CODEXIS (CDXS) stock: insider trades, news & valuation

Heavy selling
Close · Oct 9, 2026 $1.41 +3.7% on the day -47.4% over 12 months 52-week range $0.98 – $2.85

Share price and insider trades

CDXS closeInsider buyInsider sale
0123NovDecJan 2026FebMarAprMayJunJulAugSepOctSold $6,174 on 2026-06-11 · Vre Raymond DeSold $6,624 on 2026-02-24 · Stefan LutzSold $7,964 on 2026-01-07 · Stefan LutzSold $13,289 on 2026-02-06 · Alison Moore, Georgia Erbez, Stefan LutzSold $13,965 on 2025-11-21 · Dennis P WolfSold $31,320 on 2025-10-13 · Alison Moore, Georgia ErbezSold $376,215 on 2025-11-28 · Opaleye Management Inc.Sold $533,547 on 2025-11-26 · Opaleye Management Inc.Sold $720,780 on 2025-11-10 · Opaleye Management Inc.Sold $846,800 on 2025-12-01 · Opaleye Management Inc.Sold $1,042,719 on 2025-11-07 · Opaleye Management Inc.Sold $1,976,018 on 2025-11-11 · Opaleye Management Inc., Vre Raymond DeSold $2,103,270 on 2025-11-12 · Opaleye Management Inc.
Bought, 12 months$0
Sold, 12 months$7.7M
Insiders buying0
Insiders selling6

CODEXIS insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 6 sold $7.7M of CDXS stock on the open market.

CDXS insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $7.6M sold (31 trades)Q4 2025Q1 2026: $28K sold (5 trades)Q1 2026Q2 2026: $6K sold (1 trades)Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0$6K1
Q1 2026—0$28K5
Q4 2025—0$7.6M31

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.6×Last 5 sessions
Insiders' paper profit—On all tracked purchases —

Summary

Over the past 12 months, 0 CODEXIS, INC. insiders reported open-market purchases totaling $0, while 6 insiders reported sales totaling $7.7M. Among insiders with enough purchase history to measure, Opaleye Management Inc. (10% Owner) has the highest Insider Score at 99. 0 of 37 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Jun 11SEC Vre Raymond DeDirector Sell 2,60584,811 held (−3%) $2.37 $6K -40.5% —
Feb 25SEC Stefan LutzChief Scientific Officer Sell 5,862130,421 held (−4%) $1.13 $7K +24.8% —
Feb 9SEC Alison MooreCEO, President Sell 3,826250,506 held (−2%) $1.31 $5K +7.6% —
Feb 9SEC Georgia ErbezSee Remarks Sell 3,82666,810 held (−5%) $1.31 $5K +7.6% —
Feb 9SEC Stefan LutzChief Scientific Officer Sell 2,492136,283 held (−2%) $1.31 $3K +7.6% —
Jan 8SEC Stefan LutzCso Sell 4,685138,775 held (−3%) $1.70 $8K -17.1% —
Dec 15SEC Opaleye Management Inc.10% Owner Sell 535,00011,508,318 held (−4%) $1.80 $963K -21.7% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 296,68212,248,318 held (−2%) $1.70 $504K -17.1% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 245,0009,955,000 held (−2%) $1.67 $409K -15.6% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 205,00012,043,318 held (−2%) $1.73 $355K -18.5% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 148,31810,305,000 held (−1%) $1.74 $258K -19.0% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 105,00010,200,000 held (−1%) $1.75 $184K -19.4% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 13,211223,461 held (−6%) $1.80 $24K -21.7% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 10,000240,000 held (−4%) $1.70 $17K -17.1% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 8,533179,989 held (−5%) $1.67 $14K -15.6% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 5,000191,012 held (−3%) $1.74 $9K -19.0% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 3,318236,682 held (−1%) $1.73 $6K -18.5% 99
Dec 15SEC Opaleye Management Inc.10% Owner Sell 2,490188,522 held (−1%) $1.75 $4K -19.4% 99
Dec 1SEC Opaleye Management Inc.10% Owner Sell 245,0009,955,000 held (−2%) $1.67 $409K -15.6% 99
Dec 1SEC Opaleye Management Inc.10% Owner Sell 148,31810,305,000 held (−1%) $1.74 $258K -19.0% 99
Dec 1SEC Opaleye Management Inc.10% Owner Sell 105,00010,200,000 held (−1%) $1.75 $184K -19.4% 99
Dec 1SEC Opaleye Management Inc.10% Owner Sell 8,533179,989 held (−5%) $1.67 $14K -15.6% 99
Dec 1SEC Opaleye Management Inc.10% Owner Sell 5,000191,012 held (−3%) $1.74 $9K -19.0% 99
Dec 1SEC Opaleye Management Inc.10% Owner Sell 2,490188,522 held (−1%) $1.75 $4K -19.4% 99
Nov 25SEC Dennis P WolfDirector Sell 8,952138,951 held (−6%) $1.56 $14K -9.6% —
Nov 14SEC Opaleye Management Inc.10% Owner Sell 890,00010,618,318 held (−8%) $1.94 $1.7M -27.3% 99
Nov 14SEC Opaleye Management Inc.10% Owner Sell 165,00010,453,318 held (−2%) $1.96 $323K -28.1% 99
Nov 14SEC Opaleye Management Inc.10% Owner Sell 27,459196,012 held (−12%) $1.94 $53K -27.3% 99
Nov 13SEC Vre Raymond DeDirector Sell 1,41387,416 held (−2%) $1.74 $2K -19.0% —
Nov 12SEC Opaleye Management Inc.10% Owner Sell 535,00011,508,318 held (−4%) $1.80 $963K -21.7% 99
Nov 12SEC Opaleye Management Inc.10% Owner Sell 296,68212,248,318 held (−2%) $1.70 $504K -17.1% 99
Nov 12SEC Opaleye Management Inc.10% Owner Sell 205,00012,043,318 held (−2%) $1.73 $355K -18.5% 99
Nov 12SEC Opaleye Management Inc.10% Owner Sell 13,211223,461 held (−6%) $1.80 $24K -21.7% 99
Nov 12SEC Opaleye Management Inc.10% Owner Sell 10,000240,000 held (−4%) $1.70 $17K -17.1% 99
Nov 12SEC Opaleye Management Inc.10% Owner Sell 3,318236,682 held (−1%) $1.73 $6K -18.5% 99
Oct 15SEC Alison MooreChief Technical Officer Sell 6,239169,332 held (−4%) $2.51 $16K -43.8% —
Oct 15SEC Georgia ErbezCFO Sell 6,23970,636 held (−8%) $2.51 $16K -43.8% —

Insiders at CODEXIS, INC.

InsiderBoughtSoldLast filingScore
Opaleye Management Inc.10% Owner — $7.6M Dec 15, 2025 99
Alison MooreCEO, President — $21K Feb 9, 2026 —
Georgia ErbezSee Remarks — $21K Feb 9, 2026 —
Stefan LutzChief Scientific Officer — $18K Feb 25, 2026 —
Dennis P WolfDirector — $14K Nov 25, 2025 —
Vre Raymond DeDirector — $9K Jun 11, 2026 —

CDXS stock: common questions

Are CODEXIS, INC. insiders buying CDXS stock?

In the past 12 months, 0 insiders reported open-market purchases of CDXS worth $0.

Are CODEXIS, INC. insiders selling CDXS stock?

6 insiders reported sales worth $7.7M over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is CDXS's 52-week range?

Over the past year CDXS has traded between $0.98 and $2.85. It last closed at $1.41 on Oct 9, 2026.