Chi Fung Cheng is CTO at Credo Technology Group Holding Ltd (CRDO). They have made 26 open-market trades across 1 company since 2022, most recently 2026-10-13.
CIK 0001896170
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 26 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CRDO | 5,607,397 | $951.1M |
Shares reported on the most recent Form 4, priced at the 2026-10-14 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CRDO | SELL · 10b5-1 | 2026-10-12 | 2026-10-14 | $194.07 | $6.1M | — | — | — |
| CRDO | SELL · 10b5-1 | 2026-10-06 | 2026-10-07 | $221.48 | $6.1M | — | — | — |
| CRDO | SELL · 10b5-1 | 2026-09-29 | 2026-10-01 | $193.93 | $5.3M | -7.7% | — | — |
| CRDO | SELL · 10b5-1 | 2026-09-23 | 2026-09-25 | $193.12 | $5.3M | +6.7% | — | — |
| CRDO | SELL · 10b5-1 | 2026-09-17 | 2026-09-21 | $166.38 | $4.6M | +14.4% | — | — |
| CRDO | SELL · 10b5-1 | 2026-09-11 | 2026-09-15 | $162.73 | $4.5M | +37.7% | +16.5% | — |
| CRDO | SELL | 2026-09-04 | 2026-09-09 | $170.00 | $644K | +15.4% | +33.3% | — |
| CRDO | SELL · 10b5-1 | 2026-07-31 | 2026-08-04 | $209.53 | $5.8M | +10.3% | -30.3% | — |
| CRDO | SELL · 10b5-1 | 2026-07-27 | 2026-07-29 | $205.54 | $5.7M | +28.2% | +24.5% | — |
| CRDO | SELL · 10b5-1 | 2026-07-21 | 2026-07-23 | $222.34 | $6.1M | +4.5% | -2.2% | — |
| CRDO | SELL · 10b5-1 | 2026-07-14 | 2026-07-16 | $240.21 | $6.6M | -1.5% | +45.6% | -7.9% |
| CRDO | SELL · 10b5-1 | 2026-07-07 | 2026-07-09 | $244.96 | $7.7M | -14.3% | -8.1% | -15.7% |
| CRDO | SELL · 10b5-1 | 2026-06-30 | 2026-07-02 | $269.84 | $7.4M | -9.9% | -13.3% | -22.6% |
| CRDO | SELL · 10b5-1 | 2026-06-23 | 2026-06-25 | $270.94 | $7.5M | -0.3% | -19.8% | -25.2% |
| CRDO | SELL · 10b5-1 | 2026-06-16 | 2026-06-18 | $246.69 | $6.8M | -10.7% | -26.8% | -44.4% |
| CRDO | SELL · 10b5-1 | 2026-06-11 | 2026-06-11 | $259.53 | $7.1M | +1.6% | -10.7% | -36.7% |
| CRDO | SELL | 2026-06-03 | 2026-06-05 | $212.31 | $1.5M | +14.7% | +22.2% | -24.4% |
| CRDO | SELL · 10b5-1 | 2026-05-01 | 2026-05-05 | $178.99 | $4.9M | -12.0% | +11.2% | +11.6% |
| CRDO | SELL · 10b5-1 | 2026-04-27 | 2026-04-29 | $179.33 | $4.9M | +16.8% | +31.3% | +6.5% |
| CRDO | SELL · 10b5-1 | 2026-04-22 | 2026-04-24 | $188.02 | $5.2M | +3.9% | +16.2% | +24.0% |
| CRDO | SELL · 10b5-1 | 2026-04-16 | 2026-04-20 | $157.58 | $4.3M | -3.1% | +1.7% | +18.2% |
| CRDO | SELL · 10b5-1 | 2026-04-10 | 2026-04-14 | $118.25 | $3.3M | +18.5% | +12.2% | +43.9% |
| CRDO | SELL · 10b5-1 | 2026-04-06 | 2026-04-08 | $103.19 | $2.8M | +57.5% | +70.0% | +122.4% |
| CRDO | SELL | 2026-04-05 | 2026-04-06 | $101.45 | $247K | +56.2% | +94.8% | +160.8% |
| CRDO | SELL · 10b5-1 | 2026-03-31 | 2026-04-02 | $91.28 | $2.5M | +65.9% | +77.3% | +155.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.