Reporting owner · CIK 0001896237

Brennan William Joseph

SEC Form 4 history across 1 companies, 18 transactions and 4 filings.

PRES, CEOPres & Chief Executive OfficerCredo Technology Group Holding Ltd
Open-market transaction mix0% buys0 buys · 15 sales
Latest filingOct 21, 2026, 08:13 PM

Available history · May 23, 2026 – Oct 19, 2026

Filings4Form 4 records
Buying$00 purchases
Selling$5.4M15 sales
Net value−$5.4MBuys minus sells · disclosed values

Latest insider transactions

Form 4 filings from available history.
Brennan William Joseph transactions · 20 per page
CompanyInsiderActivityDisclosed valueFiled (ET)
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$166kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$85.7kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$197kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$218kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$262kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$284kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$452kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$552kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$464kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$97.4kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$131kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOF · withholdingSEC filing ↗-$1.34MView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOF · withholdingSEC filing ↗-$1.29MView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$460kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$764kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$708kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOS · sale10b5-1 detectedSEC filing ↗-$599kView disclosure →
CRDOCredo Technology Group Holding Ltd
Brennan William JosephPRES · CEOA · grantSEC filing ↗$0View disclosure →
Open a transaction for shares, transaction date, ownership and the original SEC filing.

Latest Form 4 facts

Quick context from source filings

Latest open-market transaction

sale at Credo Technology Group Holding Ltd on Oct 19, 2026 valued at $166,686.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Latest sale

sale at Credo Technology Group Holding Ltd on Oct 19, 2026 valued at $166,686.

Review SEC filing

Monthly open-market activity

Last 3 reported months · purchases and sales

View exact monthly values
MonthPurchasesSalesBuy valueSale valueNet value
May 202600$0.00$0.00$0.00
Sep 202604$0.00$2,532,208.87-$2,532,208.87
Oct 2026011$0.00$2,914,305.88-$2,914,305.88

Net value is disclosed purchases minus sales, not profit. A dash means the value is unavailable.

Ownership and transaction size

Ownership and ticket size

Average P/S size$363.1K
Median P/S size$284.8K
Direct3
Indirect15
Oct 19, 2026sale

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern11Direct Ownershipfiling-context3Large Holdings Increaseholdings1Repeat Sellerpattern1010b5-1 Detectedfiling-context11

Associated companies

Companies in the disclosed reporting history

Credo Technology Group Holding LtdCRDO · 75 transactions · latest Oct 21, 2026, 08:13 PM

Open-market buy performance

90-day forward return on this insider's open-market purchases

90d forward
No open-market purchases in available history

A 90-day purchase return requires an open-market buy. No eligible purchases are recorded in this history.

Disclosed ownership

How reported shareholdings evolved

Non-derivative shares held after reported transactions—not stock prices or a complete portfolio.

15 observations · Sep 14, 2026 – Oct 19, 2026. Window ends at the latest available report, not today.

Selected observation · Oct 19, 20261,584,164 shares reported
Inspect transaction
View exact observations and source transactions
Transaction dateShares held afterFiledSource
Sep 14, 20261,613,518Sep 16, 2026View transaction
Sep 14, 20261,608,843Sep 16, 2026View transaction
Sep 14, 20261,603,830Sep 16, 2026View transaction
Sep 14, 20261,600,830Sep 16, 2026View transaction
Oct 19, 20261,600,061Oct 21, 2026View transaction
Oct 19, 20261,599,493Oct 21, 2026View transaction
Oct 19, 20261,596,799Oct 21, 2026View transaction
Oct 19, 20261,593,613Oct 21, 2026View transaction
Oct 19, 20261,591,021Oct 21, 2026View transaction
Oct 19, 20261,589,397Oct 21, 2026View transaction
Oct 19, 20261,587,907Oct 21, 2026View transaction
Oct 19, 20261,586,675Oct 21, 2026View transaction
Oct 19, 20261,585,566Oct 21, 2026View transaction
Oct 19, 20261,585,088Oct 21, 2026View transaction
Oct 19, 20261,584,164Oct 21, 2026View transaction

Securities and direct/indirect ownership contexts are kept separate and never summed. Joint filings may associate the same disclosed row with multiple owners. Unknown values are omitted, not treated as zero. Lines connect observations for readability; they do not establish holdings between filings, cost basis, or current ownership. Amendments and stock splits require reviewing the source.

Brennan William Joseph Insider Activity FAQ

SEC Form 4 context

Who is Brennan William Joseph?

Brennan William Joseph is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001896237.

Which companies has Brennan William Joseph reported transactions for?

Credo Technology Group Holding Ltd

When was Brennan William Joseph's latest insider buy?

No open-market insider purchase is available for this period.

When was Brennan William Joseph's latest insider sale?

sale at Credo Technology Group Holding Ltd on Oct 19, 2026 valued at $166,686.

Where can I see the original SEC filings?

Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.

Are performance metrics included?

The profile shows average and median 90-day stock returns after open-market purchases when price coverage is available. These are unadjusted stock returns, not realized trading gains. Win rates, benchmark-adjusted returns and conviction scores are not calculated.