Byron L. Dorgan is Director at CODEXIS, INC. (CDXS). They have made 7 open-market trades across 1 company since 2018, most recently 2024-06-11.
CIK 0001513219
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CDXS | 223,581 | $276K |
Shares reported on the most recent Form 4, priced at the 2024-06-13 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CDXS | SELL | 2023-11-15 | 2023-11-17 | $2.11 | $42K | +16.3% | +50.7% | +59.6% |
| CDXS | SELL | 2021-10-18 | 2021-10-19 | $27.95 | $559K | +17.1% | +25.2% | -25.8% |
| CDXS | SELL | 2021-01-20 | 2021-01-21 | $25.96 | $1.3M | +8.5% | -1.2% | -5.9% |
| CDXS | SELL | 2020-10-08 | 2020-10-13 | $13.52 | $676K | -3.3% | +2.2% | +52.0% |
| CDXS | SELL | 2020-02-21 | 2020-02-25 | $14.02 | $468K | -6.9% | -19.0% | -4.7% |
| CDXS | SELL | 2019-12-12 | 2019-12-13 | $15.64 | $391K | +5.1% | +15.6% | -43.5% |
| CDXS | SELL | 2018-07-16 | 2018-07-17 | $15.49 | $155K | -12.2% | -6.4% | -3.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.