Total buying$00 buys
CRDO
Credo Technology Group Holding Ltd
NasdaqTechnologySemiconductors & Related Devices
Insider activity for last month from 09/25 to 10/25.
How these metrics are calculated
Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total selling$59.0M76 sells
Net open-market−$59.0MBuying minus selling
Active insiders11Distinct reporting owners
Insider activity report
Calendar-month buckets within the selected date range
Latest filing: Oct 22, 2026
Open-market transaction mix · 76 transactions in the selected period
Code A includes awards, grants and other acquisitions; these are not open-market buys. A rolling period can include partial calendar months.
View exact monthly counts and disclosed values
| Month | Buys | Sells | Awards (A) | Buy value | Sell value | Net P/S value |
|---|---|---|---|---|---|---|
| Sep 2026 | 0 | 15 | 0 | $0 | $25.9M | -$25.9M |
| Oct 2026 | 0 | 61 | 6 | $0 | $33.0M | -$33.0M |
Distinct insiders active
Reporting-owner CIKs by month · peak Oct 2026 (11)Sep 2026Oct 2026
Largest insider activity
By absolute net disclosed value · current transaction page- CF-$4.7M
- BJ-$1.2M
CRDO transaction history
Newest filings · 20 transactions per pageLatest insider transactions
Form 4 filings from last month.| Company | Insider | Activity | Disclosed value | Filed (ET) |
|---|---|---|---|---|
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$176kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$578kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$1.07MView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$1.28MView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$636kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$261kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$98.2kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$135kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$67.2kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$66.8kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$66.3kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$82.2kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$98.1kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Cheng Chi FungCTO | S · sale10b5-1 detectedSEC filing ↗ | -$113kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Brennan William JosephPRES · CEO | S · sale10b5-1 detectedSEC filing ↗ | -$166kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Brennan William JosephPRES · CEO | S · sale10b5-1 detectedSEC filing ↗ | -$85.7kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Brennan William JosephPRES · CEO | S · sale10b5-1 detectedSEC filing ↗ | -$197kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Brennan William JosephPRES · CEO | S · sale10b5-1 detectedSEC filing ↗ | -$218kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Brennan William JosephPRES · CEO | S · sale10b5-1 detectedSEC filing ↗ | -$262kView disclosure → | |
CRDOCredo Technology Group Holding Ltd | Brennan William JosephPRES · CEO | S · sale10b5-1 detectedSEC filing ↗ | -$284kView disclosure → |
Filing-only signals
Deterministic matches in the selected period
Filing detail checks
Secondary metrics for the selected periodTransaction codes
By Form 4 transaction code in selected period97transactionstxns
- S · Open-market sells · dominant76 · 78%
- G · Gifts8 · 8%
- F · Tax withholding7 · 7%
- A · Grants / awards6 · 6%
Activity by reported role
A joint filing can contribute to multiple rolesCTO52
COO17
Chief executive officer13
PRES13
Chief financial officer7
Director7
CLO1
SECY1
Reported Holdings After
Separated by insider, security, and ownership type
Cheng Chi FungOrdinary Shares · Indirect · Cheng Huang Family Trust
5,579,897Oct 20, 2026
Brennan William JosephOrdinary Shares · Indirect · The Brennan Family Trust, DTD 09/06/2002
1,584,164Oct 19, 2026
Lam Yat TungOrdinary Shares · Direct
2,047,809Oct 07, 2026
Fleming Daniel W.Ordinary Shares · Direct
492,208Oct 08, 2026
Lam Yat TungOrdinary Shares · Indirect · By Zhan BVI Co Ltd
250,000Sep 25, 2026
Lam Yat TungOrdinary Shares · Indirect · By spouse
0Sep 30, 2026
Brennan William JosephOrdinary Shares · Direct
354,182Oct 05, 2026
Cheng Chi FungOrdinary Shares · Direct
130,318Oct 12, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Current transaction page only · each cell is a filing date · buys green, sells redSep 25 → Oct 25
LessMore
Credo Technology Group Holding Ltd Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Credo Technology Group Holding Ltd?
Cheng Chi Fung, Brennan William Joseph, ACEVEDO SYLVIA, Khaira Manpreet, DANESH FARIBA, HOSEIN CLYDE, Kelleher Brian, Sutardja, Pantas, Fleming Daniel W., Lam Yat Tung, Laufman James.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Cheng Chi Fung reported a sale on Oct 20, 2026 valued at $176k. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $59,013,484.90. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.