Insider · CIK 0001842383
Esther Martinborough
Files at CDXS (CODEXIS, INC.). First filing -, latest -.
In brief
Esther Martinborough files SEC Form 4 as director at CDXS (CODEXIS, INC.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Esther Martinborough has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 17, 2026 | CDXS CODEXIS, INC. | AGrant or award Stock Option (Right to Buy)derivative | +66,350 | $0.00 | $0 | 66,350 | Jun 18, 2026 |
| Jun 10, 2025 | CDXS CODEXIS, INC. | AGrant or award Common Stock | +40,983 | $0.00 | $0 | 129,036 | Jun 12, 2025 |
Questions about Esther Martinborough
Answered from the filings on this page, as of the latest one.
Is Esther Martinborough buying or selling?
Esther Martinborough has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Esther Martinborough's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Esther Martinborough has 0.
Where does Esther Martinborough file Form 4?
Esther Martinborough has filed Form 4 at CDXS (CODEXIS, INC.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.