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CGC IV Sponsor LLC

Disclosed activity across 1 company

Tapewire entity
24576
SEC CIK
0002127438

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Cartesian Growth Corp IVCGCF · Entity 580710% ownerAugust 08, 2026August 11, 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.

Cartesian Growth Corp IV

Report date August 08, 2026 · Filed August 11, 2026

Jointly reported with Yu Peter

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B ordinary sharesSEC Table II · derivative / convertible securityDirect6,775,000 Reported balance After 2026-08-08 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-08-08 · Other · Disposed 312,500 · Balance 6,775,000

F1: As described in the Issuer's registration statement on Form S-1 (File No. 333- 296614) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustments described therein and have no expiration date.

F2: 312,500 Class B ordinary shares were forfeited by CGC IV Sponsor LLC (the "Sponsor") to the Issuer at no cost in connection with the expiration of the remaining portion of the underwriters' over-allotment option as of August 8, 2026, as described in the Registration Statement.

F3: These Class B ordinary shares are held by the Sponsor and were acquired pursuant to a securities purchase agreement by and between the Sponsor and the Issuer. CGC IV Sponsor Manager LLC is the sole member of the Sponsor and is controlled by Peter Yu. Consequently, Mr. Yu may be deemed to share voting and dispositive control over the securities held by the Sponsor, and thus to share beneficial ownership of such securities. Mr. Yu disclaims beneficial ownership of such securities except to the extent of its or his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: As described in the Issuer's registration statement on Form S-1 (File No. 333- 296614) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustments described therein and have no expiration date.

F2: 312,500 Class B ordinary shares were forfeited by CGC IV Sponsor LLC (the "Sponsor") to the Issuer at no cost in connection with the expiration of the remaining portion of the underwriters' over-allotment option as of August 8, 2026, as described in the Registration Statement.

F3: These Class B ordinary shares are held by the Sponsor and were acquired pursuant to a securities purchase agreement by and between the Sponsor and the Issuer. CGC IV Sponsor Manager LLC is the sole member of the Sponsor and is controlled by Peter Yu. Consequently, Mr. Yu may be deemed to share voting and dispositive control over the securities held by the Sponsor, and thus to share beneficial ownership of such securities. Mr. Yu disclaims beneficial ownership of such securities except to the extent of its or his pecuniary interest therein.

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
August 08, 2026 Filed Aug 11, 2026 14:16 UTC Cartesian Growth Corp IV CGCF · Entity 5807 OtherClass B ordinary shares · Derivative 312,500 $0.00 $0.00
Disclosure

SEC source: 0001185185-26-003387 · ownership.xml · derivative · entry 1

CGC IV Sponsor LLC · CIK 0002127438 · 10% owner

Yu Peter · CIK 0001426890 · Director · Chairman and CEO · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,775,000

Underlying: Class A ordinary shares · 312,500 shares

Expires not disclosed

F1 · derivative.exercise_price: As described in the Issuer's registration statement on Form S-1 (File No. 333- 296614) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustments described therein and have no expiration date.

F2 · kind: 312,500 Class B ordinary shares were forfeited by CGC IV Sponsor LLC (the "Sponsor") to the Issuer at no cost in connection with the expiration of the remaining portion of the underwriters' over-allotment option as of August 8, 2026, as described in the Registration Statement.

F1 · derivative.exercise_date: As described in the Issuer's registration statement on Form S-1 (File No. 333- 296614) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustments described therein and have no expiration date.

F1 · derivative.expiration_date: As described in the Issuer's registration statement on Form S-1 (File No. 333- 296614) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustments described therein and have no expiration date.

F3 · balance_after: These Class B ordinary shares are held by the Sponsor and were acquired pursuant to a securities purchase agreement by and between the Sponsor and the Issuer. CGC IV Sponsor Manager LLC is the sole member of the Sponsor and is controlled by Peter Yu. Consequently, Mr. Yu may be deemed to share voting and dispositive control over the securities held by the Sponsor, and thus to share beneficial ownership of such securities. Mr. Yu disclaims beneficial ownership of such securities except to the extent of its or his pecuniary interest therein.

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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.