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DeFi Development (NASDAQ: DFDV) CFO reports tax withholding on RSU vesting

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

DeFi Development Corp. Chief Financial Officer Han Fei reported a tax-related share disposition tied to equity compensation. On the reported date, 2,862 shares of Common Stock were withheld at $4.78 per share to cover taxes due upon vesting of restricted stock units, which is not an open-market sale.

After this withholding, Han Fei directly held 368,843 shares of Common Stock. In addition, 1,000 shares of Series A Preferred Stock and 468,517 shares of Common Stock are held indirectly through Defi Dev LLC, where the securities are voted by manager Parker White.

Positive

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Insider Han Fei
Role Chief Financial Officer
Type Security Shares Price Value
Tax Withholding Common Stock 2,862 $4.78 $14K
holding Common Stock -- -- --
holding Series A Preferred Stock -- -- --
Holdings After Transaction: Common Stock — 368,843 shares (Direct, null); Common Stock — 468,517 shares (Indirect, By Defi Dev LLC); Series A Preferred Stock — 1,000 shares (Indirect, By Defi Dev LLC)
Footnotes (1)
  1. Represents shares of Defi Development Corp. Common Stock withheld for payment of taxes due in connection with the vesting of restricted stock units. Mr. Han is a member of Defi Dev LLC, a manager-managed limited liability company. The securities herein are voted on by Parker White serving as manager of Defi Dev LLC.
Tax-withheld shares 2,862 shares Shares withheld to pay taxes on RSU vesting
Withholding price $4.78 per share Price used for the 2,862 shares withheld
Direct common shares after transaction 368,843 shares Common Stock directly held by Han Fei after tax withholding
Indirect common shares via Defi Dev LLC 468,517 shares Common Stock held indirectly through Defi Dev LLC
Indirect preferred shares via Defi Dev LLC 1,000 shares Series A Preferred Stock held through Defi Dev LLC
restricted stock units financial
"taxes due in connection with the vesting of restricted stock units"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
tax-withholding disposition financial
"transaction_action": "tax-withholding disposition""
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
indirect ownership financial
"ownership_type": "indirect""
Series A Preferred Stock financial
"security_title": "Series A Preferred Stock""
Series A preferred stock is a type of ownership share in a company that gives investors certain advantages, such as priority in receiving profits or getting their money back if the company is sold or goes bankrupt. It is often issued during early funding stages to attract investors by offering more security than common shares. This stock matters to investors because it provides a safer way to invest while still holding potential for future gains.
manager-managed limited liability company financial
"a manager-managed limited liability company. The securities herein are voted"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Han Fei

(Last)(First)(Middle)
C/O DEFI DEVELOPMENT CORP.
6401 CONGRESS AVENUE, SUITE 250

(Street)
BOCA RATON FLORIDA 33487

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
DeFi Development Corp. [ DFDV ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Financial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/17/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock04/17/2026F2,862(1)D$4.78368,843D
Common Stock468,517IBy Defi Dev LLC(2)
Series A Preferred Stock1,000IBy Defi Dev LLC(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Represents shares of Defi Development Corp. Common Stock withheld for payment of taxes due in connection with the vesting of restricted stock units.
2. Mr. Han is a member of Defi Dev LLC, a manager-managed limited liability company. The securities herein are voted on by Parker White serving as manager of Defi Dev LLC.
/s/ John (Fei) Han04/21/2026
** Signature of Reporting PersonDate
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 4 (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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did DFDV CFO Han Fei report on this Form 4?

Han Fei reported a tax-related disposition where 2,862 DeFi Development Corp. shares were withheld at $4.78 each to pay taxes on vested restricted stock units. This was a compensation-driven event, not an open-market sale of stock.

How many DFDV shares does Han Fei hold directly after the tax withholding?

Following the tax withholding, Han Fei directly holds 368,843 shares of DeFi Development Corp. Common Stock. This figure reflects his remaining position after 2,862 shares were withheld to satisfy tax obligations from restricted stock unit vesting.

What indirect ownership in DFDV is associated with Han Fei through Defi Dev LLC?

Defi Dev LLC holds 1,000 shares of Series A Preferred Stock and 468,517 shares of DeFi Development Corp. Common Stock. Han Fei is a member of Defi Dev LLC, while voting authority over these securities is exercised by Parker White as manager.

Was the DFDV Form 4 transaction an open-market sale by the CFO?

No, the Form 4 transaction was not an open-market sale. The 2,862 shares were withheld by the company to pay taxes on vesting restricted stock units, a common administrative mechanism that settles tax liabilities without the executive selling shares in the market.

What does the F transaction code on Han Fei’s DFDV Form 4 indicate?

The F transaction code indicates a tax-withholding disposition, where shares are delivered or withheld to satisfy tax or exercise costs. In this case, DeFi Development Corp. withheld 2,862 shares to cover taxes on Han Fei’s restricted stock unit vesting.