Lam Yat Tung
Lam Yat Tung is a corporate insider at Credo Technology Group Holding Ltd (CRDO) filing SEC Form 4 transactions. 337 transactions, totaling $0 in purchases and $293,663,151 in sales. Source: SEC EDGAR.
Lam Yat Tung (CIK 0001896205) has filed 284 Form 4 transactions at Credo Technology Group Holding Ltd. (CRDO) since January 2022, and the file is almost entirely sell-side: 8,690,913 lifetime sell-side shares against zero buy-side events. The recent window contains two distinctive session-sized blocks that stand out from the smaller average lot: on December 11, 2025, he executed eight separate S-coded legs totaling approximately 289,891 shares at prices descending from $159.65 to $149.42 within a single declining-price arc — the largest being 107,300 shares at $154.37 and 79,315 shares at $152.54. On October 29, 2025, he sold roughly 77,900 shares in seven legs at prices from $165.61 to $171.58. Both sessions show the algorithmic dispersion signature of a 10b5-1 plan or broker-assisted program: multiple legs of varying size executed against a price-moving order book rather than a single block. His only recent non-sell event is a May 23, 2026 A-coded plan award of 50,000 shares — an inflow at the same time the broader liquidation is ongoing, suggesting residual equity still arriving through compensation even as the historical position is being wound down. The honest read is a systematic, multi-year CRDO liquidation with no market-direction buy activity in the file.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
Credo Technology Group Holding Ltd CRDO | Sale | 4,600 | $216.23 | $995K | 2,529,169 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 11,600 | $215.10 | $2.50M | 2,533,769 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 9,100 | $213.99 | $1.95M | 2,545,369 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 8,254 | $213.04 | $1.76M | 2,554,469 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 3,805 | $212.14 | $807K | 2,562,723 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 10,488 | $211.08 | $2.21M | 2,566,528 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 7,594 | $209.83 | $1.59M | 2,577,016 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 3,138 | $216.49 | $679K | 300,000 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 10,669 | $215.37 | $2.30M | 303,138 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 5,431 | $214.61 | $1.17M | 313,807 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 12,300 | $213.46 | $2.63M | 319,238 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 5,724 | $212.38 | $1.22M | 331,538 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 6,950 | $211.06 | $1.47M | 337,262 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 5,788 | $210.06 | $1.22M | 344,212 | 7/31/2026 Filed: 7/31/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 100 | $235.99 | $24K | 2,584,610 | 7/15/2026 Filed: 7/15/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 700 | $235.33 | $165K | 2,584,710 | 7/15/2026 Filed: 7/15/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 300 | $233.92 | $70K | 2,585,410 | 7/15/2026 Filed: 7/15/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 2,300 | $232.70 | $535K | 2,585,710 | 7/15/2026 Filed: 7/15/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 2,100 | $231.73 | $487K | 2,588,010 | 7/15/2026 Filed: 7/15/2026 | Filing → |
Credo Technology Group Holding Ltd CRDO | Sale | 1,600 | $230.63 | $369K | 2,590,110 | 7/15/2026 Filed: 7/15/2026 | Filing → |
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