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  3. Lam Yat Tung

Lam Yat Tung

CIK: 0001896205
Primary company: Credo Technology Group Holding Ltd (CRDO)

Lam Yat Tung is a corporate insider at Credo Technology Group Holding Ltd (CRDO) filing SEC Form 4 transactions. 285 transactions, totaling $0 in purchases and $293,663,151 in sales. Source: SEC EDGAR.

AI Insider Summary

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.

Total Transactions
285
Total Buy Value
$0
Total Sell Value
$293.66M
Net Activity
$-293.66M
Last Transaction
Jun 2026
Companies
1

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
Gift7,000--2,646,969
6/23/2026
Filed: 6/23/2026
Filing →
Credo Technology Group Holding Ltd
CRDO
Tax Payment6,360$237.68$1.51M2,653,969
6/10/2026
Filed: 6/10/2026
Filing →
Credo Technology Group Holding Ltd
CRDO
Award50,000--2,660,329
5/23/2026
Filed: 5/23/2026
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale3,180$101.45$323K2,610,329
4/5/2026
Filed: 4/6/2026
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale3,180$101.45$323K2,613,509
4/2/2026
Filed: 4/6/2026
Filing →
Credo Technology Group Holding Ltd
CRDO
Tax Payment3,180$101.45$323K2,610,329
4/5/2026
Filed: 4/2/2026
Filing →
Credo Technology Group Holding Ltd
CRDO
Tax Payment3,180$101.45$323K2,613,509
4/2/2026
Filed: 4/2/2026
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale5,863$159.65$936K400,000
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale5,200$158.58$825K405,863
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale5,093$157.48$802K411,063
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale8,668$156.41$1.36M416,156
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale4,115$155.14$638K424,824
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale107,300$154.37$16.56M428,939
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale71,925$153.44$11.04M536,239
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale79,315$152.54$12.10M608,164
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale31,189$151.38$4.72M687,479
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale29,135$150.52$4.39M718,668
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale22,197$149.42$3.32M747,803
12/11/2025
Filed: 12/15/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale9,972$171.58$1.71M770,000
10/29/2025
Filed: 10/31/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Sale12,675$170.72$2.16M779,972
10/29/2025
Filed: 10/31/2025
Filing →
Credo Technology Group Holding Ltd
CRDO
Type
Gift
Shares
7,000
Price
-
Value
-
Credo Technology Group Holding Ltd
CRDO
Type
Tax Payment
Shares
6,360
Price
$237.68
Value
$1.51M
Credo Technology Group Holding Ltd
CRDO
Type
Award
Shares
50,000
Price
-
Value
-
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
3,180
Price
$101.45
Value
$323K
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
3,180
Price
$101.45
Value
$323K
Credo Technology Group Holding Ltd
CRDO
Type
Tax Payment
Shares
3,180
Price
$101.45
Value
$323K
Credo Technology Group Holding Ltd
CRDO
Type
Tax Payment
Shares
3,180
Price
$101.45
Value
$323K
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
5,863
Price
$159.65
Value
$936K
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
5,200
Price
$158.58
Value
$825K
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
5,093
Price
$157.48
Value
$802K
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
8,668
Price
$156.41
Value
$1.36M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
4,115
Price
$155.14
Value
$638K
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
107,300
Price
$154.37
Value
$16.56M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
71,925
Price
$153.44
Value
$11.04M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
79,315
Price
$152.54
Value
$12.10M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
31,189
Price
$151.38
Value
$4.72M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
29,135
Price
$150.52
Value
$4.39M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
22,197
Price
$149.42
Value
$3.32M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
9,972
Price
$171.58
Value
$1.71M
Credo Technology Group Holding Ltd
CRDO
Type
Sale
Shares
12,675
Price
$170.72
Value
$2.16M
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© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market