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person · Reporting owner

Kirkwood Jonathan

Disclosed activity across 2 companies

Tapewire entity
38273
SEC CIK
0002057403

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BTC Development Corp.BDCI · Entity 5773Director · 10% ownerSeptember 29, 2025October 01, 2025
Fold Holdings, Inc.FLD · Entity 2643Director · 10% ownerJune 12, 2026June 16, 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.

BTC Development Corp.

Report date September 29, 2025 · Filed October 01, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Ordinary SharesSEC Table I · non-derivativeIndirectBy BTC Development Sponsor LLC512,500 Reported balance Holding disclosure · report date 2025-09-29 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 512,500

F1: These shares underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase.

F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose.

F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person.

Class B Ordinary SharesSEC Table II · derivative / convertible securityIndirectBy BTC Development Sponsor LLCNot disclosed Reported balance Holding disclosure · report date 2025-09-29 · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · Balance Not disclosed

F4: The Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the issuer's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to certain adjustments described in the issuer's charter documents and have no expiration date.

F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose.

F8: Includes up to 1,100,000 shares that are subject to forfeiture in the event the underwriters of the issuer's initial public offering do not exercise in full their over-allotment option.

F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person.

WarrantsSEC Table II · derivative / convertible security · Conversion / exercise price $11.50IndirectBy BTC Development Sponsor LLCNot disclosed Reported balance Holding disclosure · report date 2025-09-29 · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · Balance Not disclosed

F5: The warrants will become exercisable at the later of 30 days after the consummation of the issuer's initial business combination or 12 months from the completion of the issuer's initial public offering.

F6: The warrants will expire five years after the consummation of the issuer's initial business combination or earlier upon redemption of all of the issuer's outstanding Class A ordinary shares or the issuer's liquidation.

F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose.

F7: These warrants underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase.

F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person.

Filing footnotes · ownership attribution and instrument terms

F1: These shares underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase.

F2: The reporting person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for any other purpose.

F3: These shares are held directly by one of the issuer's sponsors, BTC Development Sponsor LLC, which is managed by the reporting person.

F4: The Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the issuer's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to certain adjustments described in the issuer's charter documents and have no expiration date.

F5: The warrants will become exercisable at the later of 30 days after the consummation of the issuer's initial business combination or 12 months from the completion of the issuer's initial public offering.

F6: The warrants will expire five years after the consummation of the issuer's initial business combination or earlier upon redemption of all of the issuer's outstanding Class A ordinary shares or the issuer's liquidation.

F7: These warrants underlie 512,500 units of the issuer that BTC Development Sponsor LLC has irrevocably committed to purchase.

F8: Includes up to 1,100,000 shares that are subject to forfeiture in the event the underwriters of the issuer's initial public offering do not exercise in full their over-allotment option.

Fold Holdings, Inc.

Report date June 12, 2026 · Filed June 16, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect457,295 Reported balance After 2026-06-12 transaction · row 1
1 source row

Row 1 · 2026-06-12 · Purchase · Acquired 105,000 · Balance 457,295

F1: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $0.6051 to $0.6199, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range.

Common StockSEC Table I · non-derivativeIndirectBy SATS Credit Fund LP50,800 Reported balance Holding disclosure · report date 2026-06-12 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 50,800

F2: The reporting person is the managing member of SATS Credit Fund GP LLC, which is the general partner of SATS Credit Fund LP.

Common StockSEC Table I · non-derivativeIndirectBy LOW TIME PREFERENCE FUND II, LLC3,365,299 Reported balance Holding disclosure · report date 2026-06-12 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 3,365,299

F3: The Reporting Person is the co-founder and managing partner of LOW TIME PREFERENCE FUND II, LLC and therefore may be deemed to share beneficial ownership over such shares.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $0.6051 to $0.6199, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range.

F2: The reporting person is the managing member of SATS Credit Fund GP LLC, which is the general partner of SATS Credit Fund LP.

F3: The Reporting Person is the co-founder and managing partner of LOW TIME PREFERENCE FUND II, LLC and therefore may be deemed to share beneficial ownership over such shares.

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
December 19, 2026 Filed Feb 18, 2026 22:00 UTC Fold Holdings, Inc. FLD · Entity 2643 OtherCommon Stock 144,311 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-057340 · ownership.xml · nonDerivative · entry 2

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256,811

F2 · date: The Reporting Person previously held these shares indirectly through Ten31 Join the Fold LLC (the "LLC"). On December 19, 2025, the LLC distributed the shares in a pro rata distribution, for no consideration.

F2 · kind: The Reporting Person previously held these shares indirectly through Ten31 Join the Fold LLC (the "LLC"). On December 19, 2025, the LLC distributed the shares in a pro rata distribution, for no consideration.

Read SEC document
June 12, 2026 Filed Jun 16, 2026 01:30 UTC Fold Holdings, Inc. FLD · Entity 2643 PurchaseCommon Stock 105,000 $0.61 $64,365.00
Disclosure

SEC source: 0001193125-26-271577 · ownership.xml · nonDerivative · entry 1

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 457,295

F1 · price: Represents a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $0.6051 to $0.6199, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range.

Read SEC document
May 29, 2026 Filed Jun 3, 2026 01:30 UTC Fold Holdings, Inc. FLD · Entity 2643 GrantCommon Stock 95,484 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-254224 · ownership.xml · nonDerivative · entry 1

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 352,295

F1 · shares: Represents shares of Company common stock issuable upon vesting of restricted stock units.

Read SEC document
February 26, 2026 Filed Mar 3, 2026 02:29 UTC Fold Holdings, Inc. FLD · Entity 2643 Other7.0% Convertible Note · Derivative 148,000 Not disclosed Strike: $12.50 Not disclosed
Disclosure

SEC source: 0000919574-26-001453 · ownership.xml · derivative · entry 2

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through SATS Credit Fund LP

Disclosed balance after: 0

Underlying: Common Stock · 148,000 shares

Expires 2026-02-26

F3 · shares: On February 26, 2026, the convertible note (convertible into approximately 3.7 million shares of Common Stock pursuant to the terms therein), previously purchased from the Issuer on March, 2025, was redeemed without ever being exercised. For additional information regarding the transaction, see the Form 8-K filed by the Issuer with the SEC on February 26, 2026.

F3 · price: On February 26, 2026, the convertible note (convertible into approximately 3.7 million shares of Common Stock pursuant to the terms therein), previously purchased from the Issuer on March, 2025, was redeemed without ever being exercised. For additional information regarding the transaction, see the Form 8-K filed by the Issuer with the SEC on February 26, 2026.

Read SEC document
February 26, 2026 Filed Mar 3, 2026 02:29 UTC Fold Holdings, Inc. FLD · Entity 2643 GrantCommon Stock 20,800 Not disclosed Not disclosed
Disclosure

SEC source: 0000919574-26-001453 · ownership.xml · nonDerivative · entry 1

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through SATS Credit Fund LP

Disclosed balance after: 50,800

F1 · kind: SATS Credit Fund LP entered into a transaction with the Issuer on February 26, 2026 pursuant to which it purchased a Senior Unsecured Promissory Note and 520,000 shares of Common Stock from the Issuer for the aggregate purchase price of $13,000,000.

F1 · price: SATS Credit Fund LP entered into a transaction with the Issuer on February 26, 2026 pursuant to which it purchased a Senior Unsecured Promissory Note and 520,000 shares of Common Stock from the Issuer for the aggregate purchase price of $13,000,000.

F2 · ownership.nature: The reporting person is the managing member of SATS Credit Fund GP LLC, which is the general partner of SATS Credit Fund LP.

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June 03, 2025 Filed Jun 5, 2025 20:01 UTC Fold Holdings, Inc. FLD · Entity 2643 GrantCommon Stock 112,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-082295 · ownership.xml · nonDerivative · entry 1

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,500

F1 · shares: Represents shares of Company common stock issuable upon vesting of restricted stock units.

Read SEC document
March 06, 2025 Filed Feb 18, 2026 22:00 UTC Fold Holdings, Inc. FLD · Entity 2643 Grant7.0% Convertible Note · Derivative 148,000 Not disclosed Strike: $12.50 Not disclosed
Disclosure

SEC source: 0001193125-26-057340 · ownership.xml · derivative · entry 4

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through SATS Credit Fund

Disclosed balance after: 148,000

Underlying: Common Stock · 148,000 shares

Expires 2030-03-06

F1 · price: SATS Credit Fund LP entered into a transaction with the Issuer on March 6, 2025 pursuant to which it purchased a convertible note (convertible into approximately 3.7 million shares of Common Stock pursuant to the terms therein, the "Convertible Note"), 750,000 shares of Common Stock of the Issuer, and a warrant to purchase 925,590 shares of Common Stock. Starting April 1, 2026, interest on the Convertible Note shall be paid in shares of Common Stock (valued at a price per share of $12.50) with an expected total of 1.1 million of such interest shares payable. For additional information regarding the transaction, see the Form 8-K filed by the Issuer with the SEC on March 12, 2025.

Read SEC document
March 06, 2025 Filed Feb 18, 2026 22:00 UTC Fold Holdings, Inc. FLD · Entity 2643 GrantWarrant to purchase shares of Common Stock · Derivative 37,024 Not disclosed Strike: $15.00 Not disclosed
Disclosure

SEC source: 0001193125-26-057340 · ownership.xml · derivative · entry 3

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through SATS Credit Fund LP

Disclosed balance after: 37,024

Underlying: Common Stock · 37,024 shares

Expires 2030-03-06

F1 · price: SATS Credit Fund LP entered into a transaction with the Issuer on March 6, 2025 pursuant to which it purchased a convertible note (convertible into approximately 3.7 million shares of Common Stock pursuant to the terms therein, the "Convertible Note"), 750,000 shares of Common Stock of the Issuer, and a warrant to purchase 925,590 shares of Common Stock. Starting April 1, 2026, interest on the Convertible Note shall be paid in shares of Common Stock (valued at a price per share of $12.50) with an expected total of 1.1 million of such interest shares payable. For additional information regarding the transaction, see the Form 8-K filed by the Issuer with the SEC on March 12, 2025.

Read SEC document
March 06, 2025 Filed Feb 18, 2026 22:00 UTC Fold Holdings, Inc. FLD · Entity 2643 GrantCommon Stock 30,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-057340 · ownership.xml · nonDerivative · entry 1

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through SATS Credit Fund LP

Disclosed balance after: 30,000

F1 · price: SATS Credit Fund LP entered into a transaction with the Issuer on March 6, 2025 pursuant to which it purchased a convertible note (convertible into approximately 3.7 million shares of Common Stock pursuant to the terms therein, the "Convertible Note"), 750,000 shares of Common Stock of the Issuer, and a warrant to purchase 925,590 shares of Common Stock. Starting April 1, 2026, interest on the Convertible Note shall be paid in shares of Common Stock (valued at a price per share of $12.50) with an expected total of 1.1 million of such interest shares payable. For additional information regarding the transaction, see the Form 8-K filed by the Issuer with the SEC on March 12, 2025.

Read SEC document
February 14, 2025 Filed Mar 12, 2025 01:55 UTC Fold Holdings, Inc. FLD · Entity 2643 GrantCommon Stock 3,365,299 Not disclosed Not disclosed
Disclosure

SEC source: 0001213900-25-022906 · ownership.xml · nonDerivative · entry 2

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LOW TIME PREFERENCE FUND II, LLC

Disclosed balance after: 3,365,299

F1 · kind: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of July 24, 2024 (the "Merger Agreement"), by and among the Issuer (formerly FTAC Emerald Acquisition Corp.), FTAC EMLD Merger Sub Inc. and Fold, Inc. ("Legacy Fold"), pursuant to which each share of Legacy Fold common stock was automatically converted into the right to receive a number of shares of the Issuer's Common Stock based on the exchange ratio described in the Issuer's Registration Statement on Form S-4, as amended (Reg. No. 333-282520) (the "Registration Statement").

F1 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of July 24, 2024 (the "Merger Agreement"), by and among the Issuer (formerly FTAC Emerald Acquisition Corp.), FTAC EMLD Merger Sub Inc. and Fold, Inc. ("Legacy Fold"), pursuant to which each share of Legacy Fold common stock was automatically converted into the right to receive a number of shares of the Issuer's Common Stock based on the exchange ratio described in the Issuer's Registration Statement on Form S-4, as amended (Reg. No. 333-282520) (the "Registration Statement").

F3 · ownership.nature: The reporting person is the co-founder and managing partner of LOW TIME PREFERENCE FUND II, LLC and therefore may be deemed to share beneficial ownership over such shares.

Read SEC document
February 14, 2025 Filed Mar 12, 2025 01:55 UTC Fold Holdings, Inc. FLD · Entity 2643 GrantCommon Stock 1,682,670 Not disclosed Not disclosed
Disclosure

SEC source: 0001213900-25-022906 · ownership.xml · nonDerivative · entry 1

Kirkwood Jonathan · CIK 0002057403 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Ten31 Join the Fold LLC

Disclosed balance after: 1,682,670

F1 · kind: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of July 24, 2024 (the "Merger Agreement"), by and among the Issuer (formerly FTAC Emerald Acquisition Corp.), FTAC EMLD Merger Sub Inc. and Fold, Inc. ("Legacy Fold"), pursuant to which each share of Legacy Fold common stock was automatically converted into the right to receive a number of shares of the Issuer's Common Stock based on the exchange ratio described in the Issuer's Registration Statement on Form S-4, as amended (Reg. No. 333-282520) (the "Registration Statement").

F1 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of July 24, 2024 (the "Merger Agreement"), by and among the Issuer (formerly FTAC Emerald Acquisition Corp.), FTAC EMLD Merger Sub Inc. and Fold, Inc. ("Legacy Fold"), pursuant to which each share of Legacy Fold common stock was automatically converted into the right to receive a number of shares of the Issuer's Common Stock based on the exchange ratio described in the Issuer's Registration Statement on Form S-4, as amended (Reg. No. 333-282520) (the "Registration Statement").

F2 · ownership.nature: The reporting person is the co-founder and managing partner of Ten31 Join the Fold LLC and therefore may be deemed to share beneficial ownership over such shares.

Read SEC document

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