Wenbao Cao - 04 Aug 2026 Form 4 Insider Report for Luckin Coffee Inc. (LKNCY)

Reporting relationship: Senior Vice President, Director
Issuer ticker: LKNCY
Reported as of: 04 Aug 2026
Net transaction value: -$5,559,048
SEC form: 4
Accepted by SEC: 06 Aug 2026, 16:30:15 UTC
Prior SEC filing: 18 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Wenbao Cao

Key filing fact

Wenbao Cao filed Form 4 for Luckin Coffee Inc. (LKNCY) on 06 Aug 2026.

Key facts

This page summarizes Wenbao Cao's Form 4 filing for Luckin Coffee Inc. (LKNCY).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 06 Aug 2026, 16:30.

Change

Previous filing in this sequence was filed on 18 Mar 2026.
Current net transaction value: -$5,559,048.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001975383 Primary reporting owner

Cao Wenbao

Relationship: Senior Vice President, Director
Address: 28TH FL, BUILDING T3, HAIXI JINGU PLAZA, 1-3 TAIBEI ROAD, SIMING DISTRICT, XIAMEN, CHINA
Signature: /s/ Wenbao Cao
Signature date: 06 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LKNCY transaction

American Depositary Shares

Sale

Transaction value: $1,038,132
Shares: -27,982
Change %: -8.2%
Price: $37.10
Shares after: 312,500
Date: 04 Aug 2026
Ownership: Direct
Footnotes: F1

LKNCY transaction

American Depositary Shares

Sale

Transaction value: $2,318,750
Shares: -62,500
Change %: -20%
Price: $37.10
Shares after: 250,000
Date: 04 Aug 2026
Ownership: Direct
Footnotes: F1

LKNCY transaction

American Depositary Shares

Sale

Transaction value: $2,202,166
Shares: -59,518
Change %: -24%
Price: $37.00
Shares after: 190,482
Date: 04 Aug 2026
Ownership: Direct
Footnotes: F1

LKNCY holding

American Depositary Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,185,701
Date: 04 Aug 2026
Ownership: By Trust
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Each American Depositary Share ("ADS") represents eight Class A Ordinary Shares.

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