Lam Yat Tung insider trades
Lam Yat Tung has filed 91 Form 4s with the SEC that we hold, all for Credo Technology Group Holding Ltd (CRDO), as Chief Operating Officer, Director. Across all of them we count 0 purchases worth $0 and 303 sales worth $371.6M reported on Form 4. In the last 12 months: 0 purchases ($0) and 93 sales ($157.8M). The largest single trade was a sale of 107,300 shares of Credo Technology Group Holding Ltd worth $16.6M, dated 2025-12-11. Of 7 sales filed since we began reading the 10b5-1 checkbox, 7 (100%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2022-01-27 and the latest 2026-10-09.
Credo Technology Group Holding Ltd (CRDO)
Chief Operating Officer, Director · 91 filings · 303 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-09-07 | S, sale reported on Form 4 | 8,769 | $113.4K | 2022-09-08 |
| 2022-11-07 | S, sale reported on Form 4 | 59,952 | $809.4K | 2022-11-09 |
| 2022-11-07 | S, sale reported on Form 4 | 400 | $5.7K | 2022-11-09 |
| 2022-11-07 | S, sale reported on Form 4 | 49,800 | $672.3K | 2022-11-09 |
| 2022-11-07 | S, sale reported on Form 4 | 200 | $2.9K | 2022-11-09 |
| 2022-11-08 | S, sale reported on Form 4 | 39,648 | $542.8K | 2022-11-09 |
| 2022-11-15 | S, sale reported on Form 4 | 5,000 | $75.0K | 2022-11-16 |
| 2022-11-15 | S, sale reported on Form 4 | 100,000 | $1.5M | 2022-11-16 |
| 2022-11-15 | S, sale reported on Form 4 | 50,000 | $755.5K | 2022-11-16 |
| 2022-12-01 | S, sale reported on Form 4 | 2,201 | $31.4K | 2023-05-31 |
| 2022-12-08 | S, sale reported on Form 4 | 64,792 | $977.7K | 2022-12-12 |
| 2022-12-08 | S, sale reported on Form 4 | 5,000 | $75.1K | 2022-12-12 |
| 2022-12-08 | S, sale reported on Form 4 | 50,000 | $756.0K | 2022-12-12 |
| 2022-12-09 | S, sale reported on Form 4 | 22,706 | $340.8K | 2022-12-12 |
| 2022-12-12 | S, sale reported on Form 4 | 1,349 | $20.2K | 2022-12-14 |
| 2022-12-13 | S, sale reported on Form 4 | 11,153 | $167.5K | 2022-12-14 |
| 2023-01-17 | S, sale reported on Form 4 | 42,021 | $630.3K | 2023-01-19 |
| 2023-01-17 | S, sale reported on Form 4 | 42,621 | $639.3K | 2023-01-19 |
| 2023-01-17 | S, sale reported on Form 4 | 5,000 | $75.0K | 2023-01-19 |
| 2023-01-18 | S, sale reported on Form 4 | 7,979 | $119.7K | 2023-01-19 |
| 2023-01-18 | S, sale reported on Form 4 | 57,379 | $860.7K | 2023-01-19 |
| 2023-02-08 | S, sale reported on Form 4 | 5,000 | $91.9K | 2023-02-10 |
| 2023-02-08 | S, sale reported on Form 4 | 100,000 | $1.8M | 2023-02-10 |
| 2023-02-08 | S, sale reported on Form 4 | 50,000 | $919.0K | 2023-02-10 |
| 2023-03-01 | S, sale reported on Form 4 | 2,590 | $27.0K | 2023-03-03 |
| 2023-05-26 | S, sale reported on Form 4 | 100,000 | $1.4M | 2023-05-31 |
| 2023-05-26 | S, sale reported on Form 4 | 200,000 | $2.7M | 2023-05-31 |
| 2023-05-26 | S, sale reported on Form 4 | 10,000 | $135.0K | 2023-05-31 |
| 2023-05-30 | S, sale reported on Form 4 | 2,691 | $40.4K | 2023-05-31 |
| 2023-05-30 | S, sale reported on Form 4 | 3,400 | $51.0K | 2023-05-31 |
| 2023-05-30 | S, sale reported on Form 4 | 5,000 | $75.0K | 2023-05-31 |
| 2023-06-01 | S, sale reported on Form 4 | 47,309 | $710.1K | 2023-06-05 |
| 2023-06-01 | S, sale reported on Form 4 | 96,600 | $1.5M | 2023-06-05 |
| 2023-06-08 | S, sale reported on Form 4 | 5,000 | $79.8K | 2023-06-12 |
| 2023-06-08 | S, sale reported on Form 4 | 50,000 | $799.0K | 2023-06-12 |
| 2023-06-08 | S, sale reported on Form 4 | 100,000 | $1.6M | 2023-06-12 |
| 2023-06-13 | S, sale reported on Form 4 | 351,078 | $6.2M | 2023-06-15 |
| 2023-06-13 | S, sale reported on Form 4 | 300,000 | $5.3M | 2023-06-15 |
| 2023-06-14 | S, sale reported on Form 4 | 248,922 | $4.4M | 2023-06-15 |
| 2023-07-07 | S, sale reported on Form 4 | 5,000 | $82.0K | 2023-07-10 |
| 2023-07-07 | S, sale reported on Form 4 | 50,000 | $820.5K | 2023-07-10 |
| 2023-07-07 | S, sale reported on Form 4 | 100,000 | $1.6M | 2023-07-10 |
| 2023-08-08 | S, sale reported on Form 4 | 50,000 | $765.5K | 2023-08-09 |
| 2023-08-08 | S, sale reported on Form 4 | 5,000 | $77.0K | 2023-08-09 |
| 2023-08-08 | S, sale reported on Form 4 | 100,000 | $1.5M | 2023-08-09 |
| 2023-09-08 | S, sale reported on Form 4 | 50,000 | $803.5K | 2023-09-08 |
| 2023-09-08 | S, sale reported on Form 4 | 100,000 | $1.6M | 2023-09-08 |
| 2023-09-08 | S, sale reported on Form 4 | 5,000 | $80.5K | 2023-09-08 |
| 2023-10-09 | S, sale reported on Form 4 | 5,000 | $83.2K | 2023-10-10 |
| 2023-10-09 | S, sale reported on Form 4 | 50,000 | $832.0K | 2023-10-10 |
| 2023-10-09 | S, sale reported on Form 4 | 100,000 | $1.7M | 2023-10-10 |
| 2023-11-15 | S, sale reported on Form 4 | 12 | $210 | 2023-11-17 |
| 2023-11-16 | S, sale reported on Form 4 | 9,988 | $174.8K | 2023-11-17 |
| 2023-11-30 | S, sale reported on Form 4 | 21,201 | $397.5K | 2023-12-01 |
| 2023-11-30 | S, sale reported on Form 4 | 128,799 | $2.3M | 2023-12-01 |
| 2023-11-30 | S, sale reported on Form 4 | 34,027 | $637.7K | 2023-12-01 |
| 2023-11-30 | S, sale reported on Form 4 | 205,973 | $3.7M | 2023-12-01 |
| 2023-12-11 | S, sale reported on Form 4 | 10,000 | $179.6K | 2023-12-12 |
| 2023-12-26 | S, sale reported on Form 4 | 233,702 | $4.6M | 2023-12-28 |
| 2023-12-26 | S, sale reported on Form 4 | 150,000 | $3.0M | 2023-12-28 |
| 2023-12-27 | S, sale reported on Form 4 | 6,298 | $124.9K | 2023-12-28 |
| 2024-01-09 | S, sale reported on Form 4 | 52,571 | $1.1M | 2024-01-11 |
| 2024-01-09 | S, sale reported on Form 4 | 52,331 | $1.0M | 2024-01-11 |
| 2024-01-10 | S, sale reported on Form 4 | 6,000 | $120.0K | 2024-01-11 |
| 2024-01-10 | S, sale reported on Form 4 | 5,891 | $117.8K | 2024-01-11 |
| 2024-01-11 | S, sale reported on Form 4 | 1,100 | $22.0K | 2024-01-11 |
| 2024-01-11 | S, sale reported on Form 4 | 1,127 | $22.5K | 2024-01-11 |
| 2024-01-16 | S, sale reported on Form 4 | 200 | $4.0K | 2024-01-18 |
| 2024-01-16 | S, sale reported on Form 4 | 9,800 | $187.0K | 2024-01-18 |
| 2024-01-18 | S, sale reported on Form 4 | 180,678 | $3.5M | 2024-01-18 |
| 2024-01-18 | S, sale reported on Form 4 | 90,302 | $1.7M | 2024-01-18 |
| 2024-02-05 | S, sale reported on Form 4 | 48,650 | $1.0M | 2024-02-07 |
| 2024-02-05 | S, sale reported on Form 4 | 1,350 | $29.7K | 2024-02-07 |
| 2024-02-05 | S, sale reported on Form 4 | 77,700 | $1.7M | 2024-02-07 |
| 2024-02-05 | S, sale reported on Form 4 | 2,300 | $50.6K | 2024-02-07 |
| 2024-02-09 | S, sale reported on Form 4 | 144,603 | $3.3M | 2024-02-13 |
| 2024-02-09 | S, sale reported on Form 4 | 145,013 | $3.3M | 2024-02-13 |
| 2024-02-12 | S, sale reported on Form 4 | 156,790 | $3.5M | 2024-02-13 |
| 2024-02-12 | S, sale reported on Form 4 | 187,278 | $4.2M | 2024-02-13 |
| 2024-02-12 | S, sale reported on Form 4 | 10,000 | $224.8K | 2024-02-13 |
| 2024-02-13 | S, sale reported on Form 4 | 307 | $6.9K | 2024-02-15 |
| 2024-02-13 | S, sale reported on Form 4 | 100 | $2.2K | 2024-02-15 |
| 2024-02-14 | S, sale reported on Form 4 | 70,748 | $1.6M | 2024-02-15 |
| 2024-02-14 | S, sale reported on Form 4 | 69,632 | $1.6M | 2024-02-15 |
| 2024-02-15 | S, sale reported on Form 4 | 23,146 | $521.2K | 2024-02-15 |
| 2024-02-15 | S, sale reported on Form 4 | 23,175 | $521.9K | 2024-02-15 |
| 2024-02-16 | S, sale reported on Form 4 | 81,815 | $1.8M | 2024-02-20 |
| 2024-02-16 | S, sale reported on Form 4 | 81,792 | $1.8M | 2024-02-20 |
| 2024-02-20 | S, sale reported on Form 4 | 600 | $13.1K | 2024-02-20 |
| 2024-02-20 | S, sale reported on Form 4 | 49,400 | $1.0M | 2024-02-20 |
| 2024-02-20 | S, sale reported on Form 4 | 1,000 | $21.9K | 2024-02-20 |
| 2024-02-20 | S, sale reported on Form 4 | 79,000 | $1.7M | 2024-02-20 |
| 2024-02-22 | S, sale reported on Form 4 | 23,678 | $543.9K | 2024-02-26 |
| 2024-02-22 | S, sale reported on Form 4 | 291,923 | $6.7M | 2024-02-26 |
| 2024-02-26 | S, sale reported on Form 4 | 70,275 | $1.6M | 2024-02-26 |
| 2024-02-26 | S, sale reported on Form 4 | 69,980 | $1.6M | 2024-02-26 |
| 2024-02-27 | S, sale reported on Form 4 | 17,221 | $387.8K | 2024-02-29 |
| 2024-02-27 | S, sale reported on Form 4 | 17,160 | $386.4K | 2024-02-29 |
| 2024-02-28 | S, sale reported on Form 4 | 57,278 | $1.3M | 2024-02-29 |
| 2024-02-28 | S, sale reported on Form 4 | 146,165 | $3.3M | 2024-02-29 |
Newest 100 of 303
Source
Counted from the Form 4 filings this reporting owner (SEC CIK 1896205) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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