CRDO insider buying and SEC filings, explained
Credo Technology Group Holding Ltd · CIK 1807794
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$27.1M
Planned sales (10b5-1)
$390.7M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 27, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $164.12 ($4.5M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,552,397 shares. | SEC filing Filed Oct 29, 2026, 4:01 PM ET |
| Oct 20, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $172.62 ($4.7M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,579,897 shares. | SEC filing Filed Oct 22, 2026, 4:08 PM ET |
| Oct 19, 2026 | Planned (10b5-1) | William Joseph Brennan (CEO and Director) sold 16,666 shares indirectly (by trust) at about $174.87 ($2.9M), marked as a 10b5-1 plan trade. Holdings by trust down 1% to 1,584,164 shares. | SEC filing Filed Oct 21, 2026, 4:13 PM ET |
| Oct 12, 2026 | Planned (10b5-1) | Pantas Sutardja (Director) sold 1,540 shares at $212.22 ($327K), marked as a 10b5-1 plan trade. Holdings down <1% to 5,890,494 shares. | SEC filing Filed Oct 14, 2026, 4:28 PM ET |
| Oct 12–13, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 31,290 shares directly and indirectly (by trust) between Oct 12 and Oct 13 at about $194.07 ($6.1M), marked as a 10b5-1 plan trade. Direct holdings down 3% to 130,318 shares. | SEC filing Filed Oct 14, 2026, 4:27 PM ET |
| Oct 8, 2026 | Planned (10b5-1) | Daniel W. Fleming (CFO) sold 7,580 shares at about $212.91 ($1.6M), marked as a 10b5-1 plan trade. Holdings down 2% to 492,208 shares. | SEC filing Filed Oct 13, 2026, 4:01 PM ET |
| Oct 6, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $221.48 ($6.1M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,634,897 shares. | SEC filing Filed Oct 7, 2026, 4:55 PM ET |
| Oct 1, 2026 | Sale | James Laufman (Chief Legal Officer, Secretary) sold 5,000 shares at $205.00 ($1.0M). Holdings down 3% to 164,223 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Oct 5, 2026, 4:21 PM ET |
| Oct 1, 2026 | Planned (10b5-1) | Yat Tung Lam (President / COO and Director) sold 50,000 shares at about $205.22 ($10.3M), marked as a 10b5-1 plan trade. Holdings down 2% to 2,254,169 shares. | SEC filing Filed Oct 2, 2026, 4:57 PM ET |
| Sep 29, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $193.93 ($5.3M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,662,397 shares. | SEC filing Filed Oct 1, 2026, 4:49 PM ET |
| Sep 25, 2026 | Planned (10b5-1) | Yat Tung Lam (President / COO and Director) sold 100,000 shares directly and indirectly at about $206.29 ($20.6M), marked as a 10b5-1 plan trade. Direct holdings down 2% to 2,479,169 shares. | SEC filing Filed Sep 29, 2026 |
| Sep 23, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $193.12 ($5.3M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,689,897 shares. | SEC filing Filed Sep 25, 2026 |
| Sep 21, 2026 | Sale | James Laufman (Chief Legal Officer, Secretary) sold 5,000 shares at $185.00 ($925K). Holdings down 3% to 169,223 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 23, 2026 |
| Sep 17, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $166.39 ($4.6M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,717,397 shares. | SEC filing Filed Sep 21, 2026 |
| Sep 14, 2026 | Planned (10b5-1) | William Joseph Brennan (CEO and Director) sold 16,672 shares indirectly (by trust) at about $151.88 ($2.5M), marked as a 10b5-1 plan trade. Holdings by trust down 1% to 1,600,830 shares. | SEC filing Filed Sep 16, 2026 |
| Sep 11, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $162.73 ($4.5M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,744,897 shares. | SEC filing Filed Sep 15, 2026 |
| Sep 4, 2026 | Sale | Chi Fung Cheng (Chief Technology Officer and Director) sold 3,790 shares at $170.00 ($644K). Holdings down 3% to 136,568 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 9, 2026 |
| Jul 31, 2026 | Planned (10b5-1) | Yat Tung Lam (President / COO and Director) sold 105,441 shares directly and indirectly at about $213.17 ($22.5M), marked as a 10b5-1 plan trade. Direct holdings down 2% to 2,529,169 shares. | SEC filing Filed Aug 4, 2026 |
| Jul 31, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,473 shares indirectly (by trust) at about $209.53 ($5.8M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,772,397 shares. | SEC filing Filed Aug 4, 2026 |
| Jul 27, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $205.53 ($5.7M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,799,870 shares. | SEC filing Filed Jul 29, 2026 |
| Jul 21, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $222.34 ($6.1M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,827,370 shares. | SEC filing Filed Jul 23, 2026 |
| Jul 15, 2026 | Planned (10b5-1) | Yat Tung Lam (President / COO and Director) sold 50,000 shares indirectly at about $225.45 ($11.3M), marked as a 10b5-1 plan trade. Indirect holdings down 13% to 350,000 shares. | SEC filing Filed Jul 16, 2026 |
| Jul 15, 2026 | Planned (10b5-1) | Yat Tung Lam (President / COO and Director) sold 55,998 shares at about $225.44 ($12.6M), marked as a 10b5-1 plan trade. Holdings down 2% to 2,584,610 shares. | SEC filing Filed Jul 16, 2026 |
| Jul 14, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $240.21 ($6.6M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,854,870 shares. | SEC filing Filed Jul 16, 2026 |
| Jul 8, 2026 | Planned (10b5-1) | Daniel W. Fleming (CFO) sold 7,580 shares at about $245.88 ($1.9M), marked as a 10b5-1 plan trade. Holdings down 1% to 504,708 shares. | SEC filing Filed Jul 13, 2026 |
| Jul 7–8, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 31,290 shares directly and indirectly (by trust) between Jul 7 and Jul 8 at about $244.96 ($7.7M), marked as a 10b5-1 plan trade. Direct holdings down 3% to 140,358 shares. | SEC filing Filed Jul 9, 2026 |
| Jul 1, 2026 | Sale | Clyde Hosein (Director) sold 3,451 shares at $262.33 ($905K). Holdings down 17% to 16,850 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 2, 2026 |
| Jun 30, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $269.84 ($7.4M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,909,870 shares. | SEC filing Filed Jul 2, 2026 |
| Jun 23, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $270.94 ($7.5M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,937,370 shares. | SEC filing Filed Jun 25, 2026 |
| Jun 16, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $246.69 ($6.8M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,964,870 shares. | SEC filing Filed Jun 18, 2026 |
| Jun 11, 2026 | Sale | James Laufman (Chief Legal Officer, Secretary) sold 5,000 shares at $264.49 ($1.3M). Holdings down 3% to 181,230 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 15, 2026 |
| Jun 11, 2026 | Planned (10b5-1) | Daniel W. Fleming (CFO) sold 40,000 shares at about $249.48 ($10.0M), marked as a 10b5-1 plan trade. Holdings down 7% to 501,873 shares. | SEC filing Filed Jun 15, 2026 |
| Jun 11, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $259.53 ($7.1M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 5,992,370 shares. | SEC filing Filed Jun 11, 2026 |
| Jun 9, 2026 | Sale | Fariba Danesh (Director) sold 1,100 shares at $236.35 ($260K). Holdings down 14% to 7,017 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 11, 2026 |
| Jun 5, 2026 | Sale | William Joseph Brennan (CEO and Director) sold 54,984 shares at about $218.57 ($12.0M). Holdings down 13% to 367,327 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 9, 2026 |
| Jun 5, 2026 | Sale | Sylvia Acevedo (Director) sold 2,208 shares at $211.00 ($466K). Holdings down 12% to 16,337 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 9, 2026 |
| Jun 4, 2026 | Sale | James Laufman (Chief Legal Officer, Secretary) sold 5,000 shares at $222.81 ($1.1M). Holdings down 3% to 186,230 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 8, 2026 |
| Jun 3, 2026 | Sale | Chi Fung Cheng (Chief Technology Officer and Director) sold 7,259 shares at about $212.31 ($1.5M). Holdings down 5% to 151,527 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 5, 2026 |
| May 1, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $178.99 ($4.9M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,024,870 shares. | SEC filing Filed May 5, 2026 |
| Apr 27, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $179.33 ($4.9M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,052,370 shares. | SEC filing Filed Apr 29, 2026 |
| Apr 22, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $188.02 ($5.2M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,079,870 shares. | SEC filing Filed Apr 24, 2026 |
| Apr 16, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $157.58 ($4.3M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,107,370 shares. | SEC filing Filed Apr 20, 2026 |
| Apr 15, 2026 | Sale | James Laufman (Chief Legal Officer, Secretary) sold 10,000 shares at $164.41 ($1.6M). Holdings down 5% to 198,609 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 17, 2026 |
| Apr 14, 2026 | Planned (10b5-1) | Daniel W. Fleming (CFO) sold 7,580 shares at about $152.63 ($1.2M), marked as a 10b5-1 plan trade. Holdings down 2% to 433,678 shares. | SEC filing Filed Apr 16, 2026 |
| Apr 10, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $118.25 ($3.3M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,134,870 shares. | SEC filing Filed Apr 14, 2026 |
| Apr 6, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $103.19 ($2.8M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,162,370 shares. | SEC filing Filed Apr 8, 2026 |
| Apr 5, 2026 | Sale | Chi Fung Cheng (Chief Technology Officer and Director) sold 2,434 shares at $101.45 ($247K). Holdings down 2% to 108,786 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 6, 2026 |
| Apr 2–5, 2026 | Sale | William Joseph Brennan (CEO and Director) sold 12,298 shares between Apr 2 and Apr 5 at $101.45 ($1.2M). Holdings down 5% to 222,311 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 6, 2026 |
| Apr 2–5, 2026 | Sale | Daniel W. Fleming (CFO) sold 4,920 shares between Apr 2 and Apr 5 at $101.45 ($499K). Holdings down 1% to 441,258 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 6, 2026 |
| Apr 2–5, 2026 | Sale | Yat Tung Lam (President / COO and Director) sold 6,360 shares between Apr 2 and Apr 5 at $101.45 ($645K). Holdings down <1% to 2,610,329 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 6, 2026 |
| Mar 31, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $91.28 ($2.5M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,189,870 shares. | SEC filing Filed Apr 2, 2026 |
| Mar 24, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $100.66 ($2.8M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,217,370 shares. | SEC filing Filed Mar 26, 2026 |
| Mar 17, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $107.90 ($3.0M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,244,870 shares. | SEC filing Filed Mar 19, 2026 |
| Mar 11, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $117.60 ($3.2M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,272,370 shares. | SEC filing Filed Mar 13, 2026 |
| Mar 11, 2026 | Planned (10b5-1) | William Joseph Brennan (CEO and Director) sold 68,016 shares directly and indirectly (by trust) at about $117.67 ($8.0M), marked as a 10b5-1 plan trade. Direct holdings down 7% to 234,609 shares. | SEC filing Filed Mar 13, 2026 |
| Jan 30, 2026 | Planned (10b5-1) | Pantas Sutardja (Director) sold 1,875 shares at $128.67 ($241K), marked as a 10b5-1 plan trade. Holdings down <1% to 5,892,034 shares. | SEC filing Filed Feb 2, 2026 |
| Jan 29, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 27,500 shares indirectly (by trust) at about $127.37 ($3.5M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,299,870 shares. | SEC filing Filed Feb 2, 2026 |
| Jan 29, 2026 | Planned (10b5-1) | William Joseph Brennan (CEO and Director) sold 68,016 shares directly and indirectly (by trust) at about $127.69 ($8.7M), marked as a 10b5-1 plan trade. Direct holdings down 7% to 252,625 shares. | SEC filing Filed Feb 2, 2026 |
| Jan 22, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 30,000 shares indirectly (by trust) at about $136.33 ($4.1M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,327,370 shares. | SEC filing Filed Jan 26, 2026 |
| Jan 15, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 30,000 shares indirectly (by trust) at about $155.47 ($4.7M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,357,370 shares. | SEC filing Filed Jan 20, 2026 |
| Jan 13, 2026 | Sale | Sylvia Acevedo (Director) sold 2,200 shares at about $159.18 ($350K). Holdings down 11% to 18,545 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 15, 2026 |
| Jan 8, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 30,000 shares indirectly (by trust) at about $139.93 ($4.2M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,387,370 shares. | SEC filing Filed Jan 12, 2026 |
| Jan 7–8, 2026 | Planned (10b5-1) | William Joseph Brennan (CEO and Director) sold 19,932 shares between Jan 7 and Jan 8 at about $137.18 ($2.7M), marked as a 10b5-1 plan trade. Holdings down 7% to 270,641 shares. | SEC filing Filed Jan 9, 2026 |
| Jan 7–8, 2026 | Planned (10b5-1) | Daniel W. Fleming (CFO) sold 8,562 shares between Jan 7 and Jan 8 at about $133.65 ($1.1M), marked as a 10b5-1 plan trade. Holdings down 2% to 446,178 shares. | SEC filing Filed Jan 9, 2026 |
| Jan 2, 2026 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 30,000 shares indirectly (by trust) at about $143.61 ($4.3M), marked as a 10b5-1 plan trade. Holdings by trust down <1% to 6,418,961 shares. | SEC filing Filed Jan 6, 2026 |
| Dec 29, 2025 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 55,000 shares indirectly (by trust) at about $143.41 ($7.9M), marked as a 10b5-1 plan trade. Holdings by trust down 1% to 6,448,961 shares. | SEC filing Filed Dec 30, 2025 |
| Dec 24, 2025 | Sale | James Laufman (Chief Legal Officer, Secretary) sold 10,000 shares at $150.00 ($1.5M). Holdings down 4% to 214,905 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 29, 2025 |
| Dec 22, 2025 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 55,000 shares indirectly (by trust) at about $150.77 ($8.3M), marked as a 10b5-1 plan trade. Holdings by trust down 1% to 6,503,961 shares. | SEC filing Filed Dec 23, 2025 |
| Dec 15, 2025 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 55,000 shares indirectly (by trust) at about $143.94 ($7.9M), marked as a 10b5-1 plan trade. Holdings by trust down 1% to 6,558,961 shares. | SEC filing Filed Dec 17, 2025 |
| Dec 11, 2025 | Planned (10b5-1) | Yat Tung Lam (President / COO and Director) sold 370,000 shares indirectly at about $153.19 ($56.7M), marked as a 10b5-1 plan trade. Indirect holdings down 48% to 400,000 shares. | SEC filing Filed Dec 15, 2025 |
| Dec 11, 2025 | Planned (10b5-1) | William Joseph Brennan (CEO and Director) sold 68,016 shares directly and indirectly (by trust) at about $153.16 ($10.4M), marked as a 10b5-1 plan trade. Direct holdings down 6% to 301,891 shares. | SEC filing Filed Dec 15, 2025 |
| Dec 8, 2025 | Planned (10b5-1) | Chi Fung Cheng (Chief Technology Officer and Director) sold 55,000 shares indirectly (by trust) at about $174.69 ($9.6M), marked as a 10b5-1 plan trade. Holdings by trust down 1% to 6,613,961 shares. | SEC filing Filed Dec 10, 2025 |
| Dec 8, 2025 | Sale | Manpreet Khaira (Director) sold 2,000 shares at $175.00 ($350K). Holdings down 3% to 58,114 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 10, 2025 |
| Dec 5, 2025 | Sale | Sylvia Acevedo (Director) sold 1,875 shares at $185.17 ($347K). Holdings down 8% to 21,098 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 9, 2025 |
| Nov 3, 2025 | Planned (10b5-1) | Pantas Sutardja (Director) sold 1,875 shares at $189.35 ($355K), marked as a 10b5-1 plan trade. Holdings down <1% to 5,893,909 shares. | SEC filing Filed Nov 5, 2025 |
| Oct 30, 2025 | Planned (10b5-1) | William Joseph Brennan (CEO and Director) sold 68,016 shares directly and indirectly (by trust) at about $171.23 ($11.6M), marked as a 10b5-1 plan trade. Direct holdings down 5% to 319,907 shares. | SEC filing Filed Nov 3, 2025 |
49 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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