R01 Fund LP - 15 Jun 2026 Form 4 Insider Report for Stablecoin Development Corp (SDEV)

Reporting relationship: 10%+ Owner
Issuer ticker: SDEV
Reported as of: 15 Jun 2026
Net transaction value: -$26,945
SEC form: 4
Accepted by SEC: 17 Jun 2026, 20:25:07 UTC
Prior SEC filing: 19 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Michael Kazley - R01 Fund LP - Principal

Key filing fact

R01 Fund LP filed Form 4 for Stablecoin Development Corp (SDEV) on 17 Jun 2026.

Key facts

This page summarizes R01 Fund LP's Form 4 filing for Stablecoin Development Corp (SDEV).
3 reported transactions and 4 derivative rows are listed below.
Accepted by SEC: 17 Jun 2026, 20:25.

Change

Previous filing in this sequence was filed on 19 May 2026.
Current net transaction value: -$26,945.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (4)

CIK 0001990517 Primary reporting owner

R01 Fund LP

Relationship: 10%+ Owner
Address: 1111 LINCOLN ROAD, SUITE 500, MIAMI BEACH
Signature: /s/ Michael Kazley - R01 Fund LP - Principal
Signature date: 17 Jun 2026

CIK 0002091727

Kazley Michael John

Relationship: Chief Executive Officer, Director, 10%+ Owner
Address: 1111 LINCOLN ROAD, SUITE 500, MIAMI BEACH
Signature: /s/ Michael Kazley
Signature date: 17 Jun 2026

CIK 0002091715

R01 Capital LLC

Relationship: 10%+ Owner
Address: 1111 LINCOLN ROAD, SUITE 500, MIAMI BEACH
Signature: /s/ Michael Kazley - R01 Capital LLC - Managing Member
Signature date: 17 Jun 2026

CIK 0002091724

R01 Capital Manager LLC

Relationship: 10%+ Owner
Address: 1111 LINCOLN ROAD, SUITE 500, MIAMI BEACH
Signature: /s/ Michael Kazley - R01 Capital Manager LLC - Managing Member
Signature date: 17 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SDEV transaction

Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %: +100%
Price: $0.002400^*
Shares after: 22,693,236
Date: 15 Jun 2026
Ownership: Direct

SDEV transaction

Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %: +100%
Price: $0.002400^*
Shares after: 22,693,236
Date: 15 Jun 2026
Ownership: Direct

SDEV transaction

Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %: +100%
Price: $0.002400^*
Shares after: 22,693,236
Date: 15 Jun 2026
Ownership: Direct

SDEV transaction

Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %: +100%
Price: $0.002400^*
Shares after: 22,693,236
Date: 15 Jun 2026
Ownership: Direct

SDEV transaction

Common Stock

Sale

Transaction value: $26,945
Shares: -24,720
Change %: -0.11%
Price: $1.09
Shares after: 22,668,516
Date: 15 Jun 2026
Ownership: Direct
Footnotes: F1

SDEV transaction

Common Stock

Sale

Transaction value: $26,945
Shares: -24,720
Change %: -0.11%
Price: $1.09
Shares after: 22,668,516
Date: 15 Jun 2026
Ownership: Direct
Footnotes: F1

SDEV transaction

Common Stock

Sale

Transaction value: $26,945
Shares: -24,720
Change %: -0.11%
Price: $1.09
Shares after: 22,668,516
Date: 15 Jun 2026
Ownership: Direct
Footnotes: F1

SDEV transaction

Common Stock

Sale

Transaction value: $26,945
Shares: -24,720
Change %: -0.11%
Price: $1.09
Shares after: 22,668,516
Date: 15 Jun 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SDEV transaction Derivative

Pre-Funded Warrants (Right to Buy)

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %
Price: $0.000000^*
Shares after: 0
Date: 15 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 11,332,020
Exercise price: $0.002400
Footnotes: F1

SDEV transaction Derivative

Pre-Funded Warrants (Right to Buy)

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %
Price: $0.000000^*
Shares after: 0
Date: 15 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 11,332,020
Exercise price: $0.002400
Footnotes: F1

SDEV transaction Derivative

Pre-Funded Warrants (Right to Buy)

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %
Price: $0.000000^*
Shares after: 0
Date: 15 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 11,332,020
Exercise price: $0.002400
Footnotes: F1

SDEV transaction Derivative

Pre-Funded Warrants (Right to Buy)

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +11,332,020
Change %
Price: $0.000000^*
Shares after: 0
Date: 15 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 11,332,020
Exercise price: $0.002400
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

On June 16, 2026, the Reporting Persons exercised a pre-funded warrant to purchase 11,332,020 shares of common stock for $0.002385 per share. The Reporting Persons paid the exercise price on a cashless basis, resulting in the withholding of 24,720 of the warrant shares to pay the exercise price and issuing to the Reporting Persons the remaining 11,307,300 shares.

SEC remarks

Exhibit 99.1 - Joint Filing Agreement (incorporated by reference to Exhibit 99.1 for Form 4 filed with the Securities and Exchange Commission on October 20, 2025).