SEC FORM 3

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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

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1. Name and Address of Reporting Person^*

Green Park & Golf Ventures II, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
05/07/2026

3. Issuer Name and Ticker or Trading Symbol
Mobia Medical, Inc. [ MOBI ]

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

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

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

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

	Form filed by One Reporting Person
X	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)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	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)
Series E-1 Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	11,139	⁽¹⁾	I	See Footnote⁽²⁾⁽⁹⁾
Series E-1 Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	29,704	⁽¹⁾	I	See Footnote⁽³⁾⁽⁹⁾
Series F Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	21,819	⁽¹⁾	I	See Footnote⁽³⁾⁽⁹⁾
Convertible Notes	⁽⁴⁾	⁽⁴⁾	Common Stock	10,000	⁽⁴⁾	I	See Footnote⁽³⁾⁽⁹⁾
Series E-1 Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	22,278	⁽¹⁾	I	See Footnote⁽⁵⁾⁽⁹⁾
Series F Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	10,909	⁽¹⁾	I	See Footnote⁽⁵⁾⁽⁹⁾
Convertible Notes	⁽⁴⁾	⁽⁴⁾	Common Stock	8,500	⁽⁴⁾	I	See Footnote⁽⁵⁾⁽⁹⁾
Series E-2 Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	141,054	⁽¹⁾	I	See Footnote⁽⁶⁾⁽⁹⁾
Series E-1 Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	96,540	⁽¹⁾	I	See Footnote⁽⁷⁾⁽⁹⁾
Series E-2 Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	112,843	⁽¹⁾	I	See Footnote⁽⁷⁾⁽⁹⁾
Series F Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	108,005	⁽¹⁾	I	See Footnote⁽⁷⁾⁽⁹⁾
Convertible Notes	⁽⁴⁾	⁽⁴⁾	Common Stock	33,333	⁽⁴⁾	I	See Footnote⁽⁷⁾⁽⁹⁾
Series D Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	68,044	⁽¹⁾	I	See Footnote⁽⁸⁾⁽⁹⁾
Series E-1 Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	200,202	⁽¹⁾	I	See Footnote⁽⁸⁾⁽⁹⁾

1. Name and Address of Reporting Person^*

Green Park & Golf Ventures II, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GPG BFH, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GPG Charles & Potomac, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GPG Dais, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GPG GR, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GPG Healthcare Opportunities Fund II, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GPG Healthcare Opportunities Fund, LLC

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Heighten Clay M

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Soderstrom Carl D

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Garcia Gilbert G. II

(Last)

(First)

(Middle)

5910 N. CENTRAL EXPRESSWAY, SUITE 1400

(Street)

DALLAS

75206

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. Each share of Series D Preferred Stock, Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock will convert into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms.

2. The securities are held by GPG BFH, LLC ("BFH").

3. The securities are held by GPG Charles & Potomac, LLC ("C&P").

4. The Convertible Notes will automatically convert into Common Stock immediately prior to the closing of the Offering. The conversion price is the lower of (a) 80% of the Offering price per share and (b) the valuation of the Issuer immediately prior to the closing of the Offering divided by the number of fully diluted shares of capital stock (on an as-converted basis) outstanding immediately prior to Offering, excluding the Convertible Notes.

5. The securities are held by GPG Dais, LLC ("Dais").

6. The securities are held by GPG GR, LLC ("GR").

7. The securities are held by GPG Healthcare Opportunities Fund II, LLC ("HOF II").

8. The securities are held by GPG Healthcare Opportunities Fund, LLC ("HOF").

9. Green Park & Golf Ventures II, LLC ("GPG Ventures II") is the managing member of each of BFH, C&P, Dais, GR, HOF, and HOF II. Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures II and share voting and dispositive power with respect to the shares held by each of BFH, C&P, Dais, GR, HOF, and HOF II, and as a result may be deemed to beneficially own such securities.

Remarks:

This Form 3 is the first of five Forms 3 filed relating to the same event. Combined, the five Forms 3 report the holdings for the following reporting persons: Green Park & Golf Ventures II, LLC, Clay M. Heighten, MD, Carl D. Soderstrom, Gilbert G. Garcia II, GPG BFH, LLC, GPG Charles & Potomac, LLC, GPG Dais, LLC, GPG GR, LLC, GPG Healthcare Opportunities Fund II, LLC, GPG Healthcare Opportunities Fund, LLC, GPG JCT, LLC, GPG MTI 22, LLC, GPG MTI 25, LLC, GPG MOBI, LLC, GPG MTI 3-17 Investment, LLC, GPG PHL, LLC, GPG RM Investment, LLC, GPG SC, LLC, GPG WG, LLC, GPG MTIF, LLC, Micro TI Investment 2, LLC, Micro TI Investment, LLC, MTI 20 Investment, LLC, MTI 2015 Investment, LLC, HTX MCT1 0320 Investment, LLC, HTX MCT2 0221 Investment, LLC, HTX MCT3 0322 Investment, LLC, HTX MCT4 0226 Investment, LLC and Green Park & Golf Ventures - Houston, LLC. The Form 3 has been split into five filings because there are more than 10 reporting persons in total, and the SEC's EDGAR filing system limits a single Form 3 to a maximum of 10 reporting persons.

	/s/ Gilbert Garcia II, Vice President of GPG BFH, LLC	06/29/2026
	/s/ Gilbert Garcia II, Vice President of GPG Charles & Potomac, LLC	06/29/2026
	/s/ Gilbert Garcia II, Vice President of GPG Dais, LLC	06/29/2026
	/s/ Gilbert Garcia II, Vice President of GPG GR, LLC	06/29/2026
	/s/ Gilbert Garcia II, Vice President of GPG Healthcare Opportunities Fund II, LLC	06/29/2026
	/s/ Gilbert Garcia II, Vice President of GPG Healthcare Opportunities Fund, LLC	06/29/2026
	/s/ Gilbert Garcia II, Vice President of Green Park & Golf Ventures II, LLC	06/29/2026
	/s/ Clay M. Heighten, MD	06/29/2026
	/s/ Carl D. Soderstrom	06/29/2026
	/s/ Gilbert G. Garcia II	06/29/2026
	** 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).
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