[Form 3] DeFi Development Corp. Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

DeFi Development Corp. (DFDV) reported an initial beneficial ownership filing. A company director submitted a Form 3 with an event date of 10/21/2025 and reported no securities beneficially owned.

The filing was made by one reporting person and includes an Exhibit 24 power of attorney authorizing the attorney-in-fact to act on the filer’s behalf.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Perfumo Thomas J.

(Last) (First) (Middle)

C/O DEFI DEVELOPMENT CORP.

6401 CONGRESS AVENUE, SUITE 250

(Street)

BOCA RATON FL 33487

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/21/2025

3. Issuer Name and Ticker or Trading Symbol
DeFi Development Corp. [ DFDV ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit 24: Power of attorney provided herewith.

No securities are beneficially owned.

	/s/ Bruce S. Rosenbloom, Attorney-in-Fact	10/23/2025
	** Signature of Reporting Person	Date
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 5 (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.

FAQ

What did DeFi Development Corp. (DFDV) file?

A director filed a Form 3, the initial statement of beneficial ownership.

Did the DFDV director report any share ownership?

No. The filing states No securities are beneficially owned.

What is the event date on the Form 3 for DFDV?

The event date is 10/21/2025.

Was the DFDV Form 3 filed jointly?

No. It was filed by one reporting person.

What exhibit is included with the DFDV Form 3?

The filing includes Exhibit 24: Power of attorney.

What is the reporting person’s relationship to DFDV?

The filer is a Director of DeFi Development Corp.