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HTX MCT1 0320 Investment, LLC

Disclosed activity across 1 company

Tapewire entity
34974
SEC CIK
0002136815

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Mobia Medical, Inc.MOBI · Entity 566910% ownerMay 11, 2026June 29, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee Footnote38,875 Reported balance After 2026-05-11 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2026-05-11 · Conversion · Acquired 38,875 · Balance 38,875

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F2: The securities are held by HTX MCT1 0320 Investment, LLC ("HTX MCT1").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Common StockSEC Table I · non-derivativeIndirectSee Footnote83,579 Reported balance After 2026-05-11 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2026-05-11 · Conversion · Acquired 83,579 · Balance 83,579

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F3: The securities are held by HTX MCT2 0221 Investment, LLC ("HTX MCT2").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Common StockSEC Table I · non-derivativeIndirectSee Footnote138,233 Reported balance After 2026-05-11 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2026-05-11 · Conversion · Acquired 138,233 · Balance 138,233

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Common StockSEC Table I · non-derivativeIndirectSee Footnote264,238 Reported balance After 2026-05-11 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 4 · 2026-05-11 · Conversion · Acquired 126,005 · Balance 264,238

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Common StockSEC Table I · non-derivativeIndirectSee Footnote60,537 Reported balance After 2026-05-11 transaction · row 5 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 5 · 2026-05-11 · Purchase · Acquired 60,537 · Balance 60,537

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

F6: The securities are held by HTX MCT4.

Series E-1 Preferred StockSEC Table II · derivative / convertible securityIndirectSee Footnote0 Reported balance After 2026-05-11 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-05-11 · Conversion · Disposed 135,404 · Balance 0

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F2: The securities are held by HTX MCT1 0320 Investment, LLC ("HTX MCT1").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Series E-1 Preferred StockSEC Table II · derivative / convertible securityIndirectSee Footnote0 Reported balance After 2026-05-11 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-05-11 · Conversion · Disposed 291,108 · Balance 0

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F3: The securities are held by HTX MCT2 0221 Investment, LLC ("HTX MCT2").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Series E-2 Preferred StockSEC Table II · derivative / convertible securityIndirectSee Footnote0 Reported balance After 2026-05-11 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-05-11 · Conversion · Disposed 481,468 · Balance 0

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Series F Preferred StockSEC Table II · derivative / convertible securityIndirectSee Footnote0 Reported balance After 2026-05-11 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-05-11 · Conversion · Disposed 438,878 · Balance 0

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F2: The securities are held by HTX MCT1 0320 Investment, LLC ("HTX MCT1").

F3: The securities are held by HTX MCT2 0221 Investment, LLC ("HTX MCT2").

F4: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

F6: The securities are held by HTX MCT4.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionSeries F Preferred Stock · Derivative 438,878 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · derivative · entry 9

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 126,005 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.exercise_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.expiration_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4 · ownership.nature: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Read SEC document
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionSeries E-2 Preferred Stock · Derivative 481,468 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · derivative · entry 8

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 138,233 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.exercise_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.expiration_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4 · ownership.nature: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Read SEC document
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionSeries E-1 Preferred Stock · Derivative 291,108 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · derivative · entry 7

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 83,579 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.exercise_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.expiration_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F3 · ownership.nature: The securities are held by HTX MCT2 0221 Investment, LLC ("HTX MCT2").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Read SEC document
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionSeries E-1 Preferred Stock · Derivative 135,404 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · derivative · entry 6

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 38,875 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.exercise_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F1 · derivative.expiration_date: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F2 · ownership.nature: The securities are held by HTX MCT1 0320 Investment, LLC ("HTX MCT1").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Read SEC document
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 PurchaseCommon Stock 60,537 $15.00 $908,055.00
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · nonDerivative · entry 5

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 60,537

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

F6 · ownership.nature: The securities are held by HTX MCT4.

Read SEC document
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionCommon Stock 126,005 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · nonDerivative · entry 4

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 264,238

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4 · ownership.nature: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Read SEC document
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionCommon Stock 138,233 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · nonDerivative · entry 3

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 138,233

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F4 · ownership.nature: The securities are held by HTX MCT3 0322 Investment, LLC ("HTX MCT3").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

Read SEC document
May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionCommon Stock 83,579 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · nonDerivative · entry 2

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 83,579

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F3 · ownership.nature: The securities are held by HTX MCT2 0221 Investment, LLC ("HTX MCT2").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

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May 11, 2026 Filed Jun 29, 2026 23:59 UTC Mobia Medical, Inc. MOBI · Entity 5669 ConversionCommon Stock 38,875 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-288993 · ownership.xml · nonDerivative · entry 1

Green Park & Golf Ventures - Houston, LLC · CIK 0002136805 · 10% owner

HTX MCT1 0320 Investment, LLC · CIK 0002136815 · 10% owner

HTX MCT2 0221 Investment, LLC · CIK 0002136784 · 10% owner

HTX MCT3 0322 Investment, LLC · CIK 0002136798 · 10% owner

HTX MCT4 0226 Investment, LLC · CIK 0002139300 · 10% owner

Heighten Clay M · CIK 0001599114 · 10% owner

Soderstrom Carl D · CIK 0001598985 · 10% owner

Garcia Gilbert G. II · CIK 0001814289 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 38,875

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series F Preferred Stock, Series E-1 Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms.

F2 · ownership.nature: The securities are held by HTX MCT1 0320 Investment, LLC ("HTX MCT1").

F5 · ownership.nature: Green Park & Golf Ventures - Houston, LLC ("GPG Ventures Houston") is the managing member of each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4 0226 Investment, LLC ("HTX MCT4"). Clay M. Heighten, MD, Carl D. Soderstrom and Gilbert G. Garcia II are managers of GPG Ventures Houston and share voting and dispositive power with respect to the shares held by each of HTX MCT1, HTX MCT2, HTX MCT3 and HTX MCT4, and as a result may be deemed to beneficially own such securities.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.