[Form 3] Baird Medical Investment Holdings Ltd Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Baird Medical Investment Holdings Ltd director Hou Wei reported initial holdings of 91,545 RSU Shares (BDMD) in a Form 3 filing. These RSU shares are listed as directly owned, and the filing records Hou Wei’s beneficial ownership position without reporting any specific buy or sell transactions.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Hou Wei

Role Director

Type	Security	Shares	Price	Value
holding	RSU Shares (BDMD)	--	--	--

Holdings After Transaction: RSU Shares (BDMD) — 91,545 shares (Direct)

Key Figures

RSU holdings: 91,545 RSU Shares Insider transaction entries: 1 holding entry Derivative transactions: 0 transactions

3 metrics

RSU holdings 91,545 RSU Shares Total RSU Shares directly owned following reported position

Insider transaction entries 1 holding entry Form 3 transactionSummary shows one holding entry with unknown code

Derivative transactions 0 transactions derivativeTransactionCount recorded as zero in transactionSummary

Key Terms

RSU Shares (BDMD), direct_or_indirect, transactionSummary

3 terms

RSU Shares (BDMD) financial

""security_title": "RSU Shares (BDMD)""

direct_or_indirect regulatory

""direct_or_indirect": "D""

transactionSummary regulatory

""transactionSummary": { "buyCount": 0, "sellCount": 0, ... }"

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

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Accepted by SEC EDGAR 03/31/2026 - 06:14 AM Learn about SEC filing dates

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^*

Hou Wei

(Last) (First) (Middle)

15 RONG TONG STREET

(Street)

GUANGZHOU 510030

(City) (State) (Zip)

CHINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/31/2026

3. Issuer Name and Ticker or Trading Symbol
Baird Medical Investment Holdings Ltd [ BDMD ]

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)

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

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)
RSU Shares (BDMD)	91,545	D

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:

	/s/ WEI HOU	03/31/2026
	** 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)