Parker White - 17 Dec 2025 Form 4 Insider Report for DeFi Development Corp. (DFDV)

Role
COO & Chief Investment Officer, 10%+ Owner
Signature
/s/ Parker White
Issuer symbol
DFDV
Transactions as of
17 Dec 2025
Net transactions value
$0
Form type
4
Filing time
19 Dec 2025, 16:30:59 UTC
Previous filing
11 Dec 2025
Next filing
19 Feb 2026
SEC
View on sec.gov

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Quoteable Key Fact

"Parker White filed Form 4 for DeFi Development Corp. (DFDV) on 19 Dec 2025."

Quick Takeaways

  • This page summarizes Parker White's Form 4 filing for DeFi Development Corp. (DFDV).
  • 1 reported transaction and 4 derivative rows are listed below.
  • Filing timestamp: 19 Dec 2025, 16:30.

What Changed

  • Previous filing in this sequence was filed on 11 Dec 2025.
  • Current net transaction value: $0.

Why This Matters

  • 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.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
White Parker COO & Chief Investment Officer, 10%+ Owner 6041 CONGRESS AVENUE, SUITE 250, BOCA RATON /s/ Parker White 19 Dec 2025 0002061848

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding DFDV Common Stock 269,875 17 Dec 2025 Direct
holding DFDV Common Stock 2,488,992 17 Dec 2025 By Defi Dev LLC F1
holding DFDV Series A Preferred Stock 4,500 17 Dec 2025 By Defi Dev LLC F1
holding DFDV Common Stock 333,841 17 Dec 2025 By SolSync Solutions Partnership F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction DFDV Stock Option (Right to buy) Award $0 +136,687 $0.000000 136,687 17 Dec 2025 Common Stock 136,687 $4.97 Direct F3
holding DFDV Stock Option (Right to buy) 191,989 17 Dec 2025 Common Stock 191,989 $3.91 Direct F4
holding DFDV Warrant (Right to buy) 220,397 17 Dec 2025 Common Stock 220,397 $22.50 Direct
holding DFDV Warrant (Right to buy) 33,384 17 Dec 2025 Common Stock 33,384 $22.50 By SolSync Solutions Partnership F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Defi Dev LLC is a manager-managed limited liability company, with Parker White serving as manager.
F2 Parker White and Joseph Onorati are partners of SolSync Solutions Partnership, an Alaska general partnership. Parker White is the general partner and maintains voting and dispositive control over the reported shares.
F3 The date shown is the first date exercisable. One forty-eighth (1/48th) of the total number of shares subject to the Option shall vest on the first date shown and on the same day of each month following the first vesting date, such that 100% of the shares subject to the Option will be vested on the four (4) year anniversary of the grant date, subject to the reporting person's continued service through each applicable vesting date.
F4 The date shown is the first date exercisable. One-fourth (1/4th) of the total number of shares subject to the Option shall vest on the first anniversary of the grant date, and thereafter one-thirty-sixth (1/36th) shall vest on the same date of the month applicable to the first vesting date on each of the thirty-six (36) months that occur after the date shown, such that 100% of the shares subject to the Option will be vested on the four (4) year anniversary of the grant date, subject to the reporting person's continued service through each applicable vesting date.

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