BGIN officer files initial Form 3 insider report

BGIN BLOCKCHAIN Ltd insider Sikora Nelson Katarzyna Monika, an officer of the company, filed an initial Form 3 reporting status as an insider.

Accepted by SEC EDGAR 03/18/2026 - 09:14 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

BGIN BLOCKCHAIN Ltd insider Sikora Nelson Katarzyna Monika, an officer of the company, filed an initial Form 3 reporting status as an insider. The filing does not report any share transactions or derivative positions and serves as a baseline disclosure of insider reporting obligations.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the BGIN Form 3 filing by Sikora Nelson Katarzyna Monika show?

The Form 3 for BGIN BLOCKCHAIN Ltd (BGIN) identifies Sikora Nelson Katarzyna Monika as a company officer and insider. It is an initial ownership report and does not list any transactions or derivative positions in this filing.

Does the BGIN Form 3 report any insider share purchases or sales?

No, this Form 3 for BGIN BLOCKCHAIN Ltd does not report any insider share purchases, sales, or derivative exercises. All transaction counts and share amounts in the transaction summary are zero in this filing.

What insider role is disclosed in the BGIN Form 3 filing?

The filing shows that Sikora Nelson Katarzyna Monika is an officer of BGIN BLOCKCHAIN Ltd, with the officer title referenced as “See Remarks.” This establishes insider status for future ownership and transaction reporting.

Are any derivative securities reported in this BGIN Form 3?

No derivative securities are reported for Sikora Nelson Katarzyna Monika in this Form 3. The derivative summary is empty, and derivative-related transaction counts, including exercises and restructurings, are all zero in the transaction summary.

What does a netBuySellDirection of neutral mean in the BGIN Form 3?

The neutral netBuySellDirection indicates no net buying or selling by the insider in this Form 3. All buy, sell, acquire, dispose, and related transaction share counts are zero, reflecting the purely initial nature of this insider status filing.

Does the BGIN Form 3 include any gifts or tax-withholding entries?

No, this Form 3 for BGIN BLOCKCHAIN Ltd includes no gifts, tax-withholding entries, or restructuring transactions. Gift, tax withholding, and restructuring counts and share amounts are all reported as zero in the transaction summary section.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Sikora Nelson Katarzyna Monika

(Last) (First) (Middle)

110 IDA ST

(Street)

OMAHA NEBRASKA 68110

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
BGIN BLOCKCHAIN Ltd [ BGIN ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Legal Officer and Compliance Officer

No securities are beneficially owned.

	/s/ Katarzyna Monika Sikora Nelson	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)