CDXSHealthcareMicro-Cap
CODEXIS, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for CODEXIS, INC. (CDXS), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are CDXS insiders buying or selling?
CODEXIS, INC. insiders reported 33 open-market buys ($15.9M) and 99 sells ($42.2M) across 132 Form 4 filings — a net selling position of $26.3M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jun 12, 2026)
Total Form 4 filings
132
SEC EDGAR
Insider filers
20
Insider buys (33)
$15.9M
Insider sells (99)
$42.2M
Insider sentiment
Net sellingNet insider flow of $26.3M in net selling.
Recent CDXS insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 12, 2026 | Vre Raymond De | Director | Sale | 2.6K | $2.37 | $6.2K |
| Feb 26, 2026 | Stefan Lutz | Chief Scientific Officer | Sale | 5.9K | $1.13 | $6.6K |
| Feb 9, 2026 | Stefan Lutz | Chief Scientific Officer | Sale | 2.5K | $1.31 | $3.3K |
| Feb 9, 2026 | Georgia Erbez | Chief Financial Officer and Chief Business Officer | Sale | 3.8K | $1.31 | $5.0K |
| Feb 9, 2026 | Alison Moore | President and CEO | Sale | 3.8K | $1.31 | $5.0K |
| Jan 8, 2026 | Stefan Lutz | CSO | Sale | 4.7K | $1.70 | $7.9K |
| Dec 1, 2025 | Opaleye Management Inc. | 10% Owner | Sale | 217.7K | $1.66 | $361.3K |
| Nov 25, 2025 | Dennis P Wolf | Director | Sale | 9.0K | $1.56 | $14.0K |
| Nov 14, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 697.5K | $1.93 | $1.3M |
| Nov 13, 2025 | Vre Raymond De | Director | Sale | 1.4K | $1.74 | $2.5K |
| Nov 12, 2025 | Opaleye Management Inc. | 10% Owner | Sale | 469.8K | $1.83 | $861.4K |
| Oct 15, 2025 | Alison Moore | Chief Technical Officer | Sale | 6.2K | $2.51 | $15.6K |
| Oct 15, 2025 | Georgia Erbez | Chief Financial Officer | Sale | 6.2K | $2.51 | $15.6K |
| Aug 4, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 85.0K | $2.68 | $227.9K |
| Jul 31, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 10.0K | $2.82 | $28.2K |
| Jul 22, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 100.0K | $2.82 | $282.0K |
| Jul 1, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 100.0K | $2.39 | $239.0K |
| Jun 16, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 250.0K | $2.24 | $560.0K |
| May 28, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 2.3M | $2.36 | $5.5M |
| May 2, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 45.0K | $2.31 | $104.1K |
| Apr 29, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 25.0K | $2.24 | $55.9K |
| Apr 17, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 140.0K | $2.13 | $298.8K |
| Apr 9, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 100.0K | $1.98 | $198.4K |
| Apr 3, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 115.0K | $2.36 | $271.8K |
| Mar 24, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 92.9K | $2.54 | $236.3K |
Showing the 25 most recent of 132 Form 4 filings for CODEXIS, INC..
Most active CDXS insiders
- Opaleye Management Inc.26 filings
- NICOLS JOHN J20 filings
- Dennis P Wolf16 filings
- Bernard J Kelley13 filings
- Patrick Y Yang10 filings
Ask anything about CDXS insider activity
Use Trabud's AI agent to query CODEXIS, INC.'s Form 4 history in plain English — "Show me CDXS CEO purchases this year" or compare it against any other ticker.
Open the AI agentCDXS insider trading FAQ
Are CODEXIS, INC. insiders buying or selling?
Across 132 SEC Form 4 filings, CODEXIS, INC. (CDXS) insiders reported 33 open-market purchases totaling $15.9M and 99 sales totaling $42.2M. That is a net selling position of $26.3M.
How many insiders trade CDXS stock?
20 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for CODEXIS, INC.. The most recent filing was accepted on Jun 12, 2026.
Where does Trabud get CDXS insider trading data?
All CDXS insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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