SEC Form 4
Credo Technology Group Holding Ltd (CRDO) insider trading
In the 12 months to Oct 26, 2026, 10 CRDO insiders reported open-market sales of $432.7M across 73 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $432.7M
- 73 filings · 10 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 58 of 73
- $408.3M of $432.7M sold (94%)
Who traded CRDO, and when
- Sale
- Sale, pre-arranged (10b5-1)
CRDO daily close from Oct 27, 2025 to Oct 26, 2026, between $87.81 and $302.52, last $154.43. 73 sale and 0 purchase filings by 10 insiders, marked at their filing dates. Chi Fung Cheng, Chief Technology Officer: sold $199.4M across 38 filings, first filed Oct 29, 2025, last Oct 22, 2026. Yat Tung Lam, Chief Operating Officer: sold $147.5M across 7 filings, first filed Oct 31, 2025, last Oct 2, 2026. William Joseph Brennan, Pres & Chief Executive Officer: sold $59.0M across 8 filings, first filed Nov 3, 2025, last Oct 21, 2026. Daniel W. Fleming, Chief Financial Officer: sold $15.8M across 5 filings, first filed Jan 9, 2026, last Oct 13, 2026. James Laufman, Chief Legal Officer, Secretary: sold $7.5M across 6 filings, first filed Dec 29, 2025, last Oct 5, 2026. Sylvia Acevedo, Director: sold $1.2M across 3 filings, first filed Dec 9, 2025, last Jun 9, 2026. 4 others: sold $2.4M across 6 filings, first filed Nov 5, 2025, last Oct 14, 2026.
Largest mark · tap a row for others
Yat Tung Lam · Chief Operating Officer
Sale $56,678,550
370,000 shares
Filed Dec 15, 2025 · traded Dec 11
Pre-arranged (10b5-1) · close on filing date $142.02
Chi Fung Cheng · Chief Technology Officer
Chief Technology Officer
$199.4M soldYat Tung Lam · Chief Operating Officer
Chief Operating Officer
$147.5M soldWilliam Joseph Brennan · Pres & Chief Executive Officer
Pres & Chief Executive Officer
$59.0M soldDaniel W. Fleming · Chief Financial Officer
Chief Financial Officer
$15.8M soldJames Laufman · Chief Legal Officer, Secretary
Chief Legal Officer, Secretary
$7.5M soldSylvia Acevedo · Director
Director
$1.2M sold4 others
Combined, one mark per week
$2.4M soldOpen-market trades
73 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Chi Fung Cheng | Chief Technology Officer | $199.4M | — | 38 | 99% of sales | |
| Yat Tung Lam | Chief Operating Officer | $147.5M | — | 7 | 100% of sales | |
| William Joseph Brennan | Pres & Chief Executive Officer | $59.0M | — | 8 | 80% of sales | |
| Daniel W. Fleming | Chief Financial Officer | $15.8M | — | 5 | 100% of sales | |
| James Laufman | Chief Legal Officer, Secretary | $7.5M | — | 6 | — | |
| Sylvia Acevedo | Director | $1.2M | — | 3 | — | |
| Pantas Sutardja | Director | $923.1K | — | 3 | 100% of sales | |
| Clyde Hosein | Director | $905.3K | — | 1 | — | |
| Manpreet Khaira | Director | $350.0K | — | 1 | — | |
| Fariba Danesh | Director | $260.0K | — | 1 | — |
| Filed | Insider | Type | Shares | Value | Held after | Source |
|---|---|---|---|---|---|---|
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $4.7M | 5,590,387 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | SalePre-arranged (10b5-1) | 16,666 ordinary shares | $2.9M | 1,599,493 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 31,290 ordinary shares | $6.1M | Multiple accounts | |
traded | Pantas Sutardja Director | SalePre-arranged (10b5-1) | 1,540 ordinary shares | $326.8K | 5,890,494 | |
traded | Daniel W. Fleming Chief Financial Officer | SalePre-arranged (10b5-1) | 7,580 ordinary shares | $1.6M | 496,390 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $6.1M | 5,651,451 | |
traded | James Laufman Chief Legal Officer, Secretary | Sale | 5,000 ordinary shares | $1.0M | 164,223 | |
traded | Yat Tung Lam Chief Operating Officer | SalePre-arranged (10b5-1) | 50,000 ordinary shares | $10.3M | 2,254,169 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $5.3M | 5,688,697 | |
traded | Yat Tung Lam Chief Operating Officer | SalePre-arranged (10b5-1) | 100,000 ordinary shares | $20.6M | Multiple accounts | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $5.3M | 5,695,961 | |
traded | James Laufman Chief Legal Officer, Secretary | Sale | 5,000 ordinary shares | $925.0K | 169,223 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $4.6M | 5,730,557 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | SalePre-arranged (10b5-1) | 16,672 ordinary shares | $2.5M | 1,603,830 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $4.5M | 5,749,300 | |
traded | Chi Fung Cheng Chief Technology Officer | Sale | 3,790 ordinary shares | $644.3K | 136,568 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,473 ordinary shares | $5.8M | 5,786,870 | |
traded | Yat Tung Lam Chief Operating Officer | SalePre-arranged (10b5-1) | 105,441 ordinary shares | $22.5M | Multiple accounts | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $5.7M | 5,816,857 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $6.1M | 5,829,170 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $6.6M | 5,863,065 | |
traded | Yat Tung Lam Chief Operating Officer | SalePre-arranged (10b5-1) | 55,998 ordinary shares | $12.6M | 2,592,710 | |
traded | Yat Tung Lam Chief Operating Officer | SalePre-arranged (10b5-1) | 50,000 ordinary shares | $11.3M | 393,838 | |
traded | Daniel W. Fleming Chief Financial Officer | SalePre-arranged (10b5-1) | 7,580 ordinary shares | $1.9M | 511,827 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 31,290 ordinary shares | $7.7M | Multiple accounts | |
traded | Clyde Hosein Director | Sale | 3,451 ordinary shares | $905.3K | 16,850 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $7.4M | 5,935,170 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $7.5M | 5,937,870 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $6.8M | 5,967,884 | |
traded | Daniel W. Fleming Chief Financial Officer | SalePre-arranged (10b5-1) | 40,000 ordinary shares | $10.0M | 504,840 | |
traded | James Laufman Chief Legal Officer, Secretary | Sale | 5,000 ordinary shares | $1.3M | 181,230 | |
traded | Fariba Danesh Director | Sale | 1,100 ordinary shares | $260.0K | 7,017 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $7.1M | 6,016,474 | |
traded | Sylvia Acevedo Director | Sale | 2,208 ordinary shares | $465.9K | 16,337 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | Sale | 54,984 ordinary shares | $12.0M | 398,891 | |
traded | James Laufman Chief Legal Officer, Secretary | Sale | 5,000 ordinary shares | $1.1M | 186,230 | |
traded | Chi Fung Cheng Chief Technology Officer | Sale | 7,259 ordinary shares | $1.5M | 151,527 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $4.9M | 6,048,370 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $4.9M | 6,052,570 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $5.2M | 6,080,270 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $4.3M | 6,131,515 | |
traded | James Laufman Chief Legal Officer, Secretary | Sale | 10,000 ordinary shares | $1.6M | 198,609 | |
traded | Daniel W. Fleming Chief Financial Officer | SalePre-arranged (10b5-1) | 7,580 ordinary shares | $1.2M | 433,678 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $3.3M | 6,161,770 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $2.8M | 6,162,970 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $2.5M | 6,203,384 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $2.8M | 6,242,470 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $3.0M | 6,244,870 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | SalePre-arranged (10b5-1) | 68,016 ordinary shares | $8.0M | Multiple accounts | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $3.2M | 6,291,649 | |
traded | Pantas Sutardja Director | SalePre-arranged (10b5-1) | 1,875 ordinary shares | $241.3K | 5,892,034 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | SalePre-arranged (10b5-1) | 68,016 ordinary shares | $8.7M | Multiple accounts | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 27,500 ordinary shares | $3.5M | 6,302,671 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 30,000 ordinary shares | $4.1M | 6,328,597 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 30,000 ordinary shares | $4.7M | 6,359,670 | |
traded | Sylvia Acevedo Director | Sale | 2,200 ordinary shares | $350.2K | 18,545 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 30,000 ordinary shares | $4.2M | 6,408,893 | |
traded | Daniel W. Fleming Chief Financial Officer | SalePre-arranged (10b5-1) | 8,562 ordinary shares | $1.1M | 446,178 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | SalePre-arranged (10b5-1) | 19,932 ordinary shares | $2.7M | 270,911 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 30,000 ordinary shares | $4.3M | 6,446,961 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 55,000 ordinary shares | $7.9M | 6,457,276 | |
traded | James Laufman Chief Legal Officer, Secretary | Sale | 10,000 ordinary shares | $1.5M | 214,905 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 55,000 ordinary shares | $8.3M | 6,504,912 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 55,000 ordinary shares | $7.9M | 6,603,801 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | SalePre-arranged (10b5-1) | 68,016 ordinary shares | $10.4M | Multiple accounts | |
traded | Yat Tung Lam Chief Operating Officer | SalePre-arranged (10b5-1) | 370,000 ordinary shares | $56.7M | 687,479 | |
traded | Manpreet Khaira Director | Sale | 2,000 ordinary shares | $350.0K | 58,114 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 55,000 ordinary shares | $9.6M | 6,624,647 | |
traded | Sylvia Acevedo Director | Sale | 1,875 ordinary shares | $347.2K | 21,098 | |
traded | Pantas Sutardja Director | SalePre-arranged (10b5-1) | 1,875 ordinary shares | $355.0K | 5,893,909 | |
traded | William Joseph Brennan Pres & Chief Executive Officer | SalePre-arranged (10b5-1) | 68,016 ordinary shares | $11.6M | Multiple accounts | |
traded | Yat Tung Lam Chief Operating Officer | SalePre-arranged (10b5-1) | 80,000 ordinary shares | $13.5M | 827,277 | |
traded | Chi Fung Cheng Chief Technology Officer | SalePre-arranged (10b5-1) | 55,000 ordinary shares | $8.6M | 6,668,961 |
Shares are as filed (ordinary shares or ADS); values are as converted to US$ in the filing.
GET /stocks/filings/vX/form-4?tickers=CRDO&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"CRDO"
],
"issuer_cik": "0001807794",
"owner_cik": "0001896170",
"accession_number": "0001628280-26-066888",
"form_type": "4",
"filing_date": "2026-10-22",
"period_of_report": "2026-10-20",
"issuer_name": "Credo Technology Group Holding Ltd",
"issuer_trading_symbol": "CRDO",
"owner_name": "Cheng Chi Fung",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Chief Technology Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Ordinary Shares",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-20",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 1523,
"transaction_price_per_share": 171.4045,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 5601497,
"transaction_value": 261049.0535,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "Cheng Huang Family Trust",
"footnotes": [
{
"id": "F1",
"description": "The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025."
},
{
"id": "F11",
"description": "This transaction was executed in multiple trades at prices ranging from $170.84 to $171.73. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."
},
{
"id": "F3",
"description": "Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003."
}
]
},
{
"tickers": [
"CRDO"
],
"issuer_cik": "0001807794",
"owner_cik": "0001896170",
"accession_number": "0001628280-26-066888",
"form_type": "4",
"filing_date": "2026-10-22",
"period_of_report": "2026-10-20",
"issuer_name": "Credo Technology Group Holding Ltd",
"issuer_trading_symbol": "CRDO",
"owner_name": "Cheng Chi Fung",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Chief Technology Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Ordinary Shares",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-20",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 577,
"transaction_price_per_share": 170.3473,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 5603020,
"transaction_value": 98290.3921,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "Cheng Huang Family Trust",
"footnotes": [
{
"id": "F1",
"description": "The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025."
},
{
"id": "F10",
"description": "This transaction was executed in multiple trades at prices ranging from $169.82 to $170.81. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."
},
{
"id": "F3",
"description": "Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 79 records
- Option exercises2 records
- Tax withholding38 records
- Tax withholding (sold to cover)7 records
- Grants and awards12 records
- Gifts20 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Credo Technology Group Holding Ltd's CEO sold stock?
Yes. William Joseph Brennan (CEO) sold 380,318 shares ($59.0M) between Nov 2025 and Oct 2026, $46.9M of it under a pre-arranged 10b5-1 plan.
How current is CRDO’s insider data?
These are CRDO Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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