Key facts
- This page summarizes Bing Yi Chen's Form 3 filing for Nano Labs Ltd (NA).
- 0 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 27 Mar 2026, 11:52.
Bing Yi Chen - 27 Mar 2026 Form 3 Insider Report for Nano Labs Ltd (NA)
- Reporting owner signature
- /s/ CHEN BING YI
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Bing Yi Chen filed Form 3 for Nano Labs Ltd (NA) on 27 Mar 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: $0.
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
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0002124829
Primary reporting owner
CHEN BING YI
- Relationship
- CFO
- Address
- 12F CHINA YUANGU HANGGANG TECH BUILDING, SHANGCHENG HANGZHOU ZHEJIANG, CHINA
- Signature
- /s/ CHEN BING YI
- Signature date
- 27 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
NA
holding
Class A Common Stock, par value $0.002 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 100,000
- Date
- 27 Mar 2026
- Ownership
- By Dualities link C Ltd.
- Footnotes
- F1, F2
NA
holding
Class A Common Stock, par value $0.002 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 614
- Date
- 27 Mar 2026
- Ownership
- By Nanoeco Ltd
- Footnotes
- F4
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
NA
holding
Derivative
Options
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 27 Mar 2026
- Ownership
- By Nanoeco Ltd
- Underlying class
- Options
- Underlying amount
- 308
- Exercise price
- $0.002000
- Footnotes
- F1, F3, F4
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 4 footnotes
Footnote F1
The amount of shares is calculated based on a 2-to-1 share consolidation on January 31, 2024, and 10-to-1 share consolidation on November 3, 2024
Footnote F2
Dualities link C Ltd., a company incorporated in the British Virgin Islands, which is wholly owned by Mr. CHEN BING.
Footnote F3
In June 2022, shareholders and board of directors of Nano Labs Ltd adopted 2022 share incentive plan to grant options to certain employees. 18,456 options (equals 922 options after share consolidation) were granted to Mr. CHEN BING on April 27, 2023; one-third of the shares underlying this option will vest and be exercisable, in whole or in part, on the first, second and third anniversary of the date of grant.
Footnote F4
Nanoeco Ltd., the nominee of our equity incentive trust designated to certain employees of Nano Labs Ltd.