Fei Han

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Boca Raton, FL
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ John (Fei) Han
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Fei Han

Form 4 holding Chief Financial Officer

DeFi Development Corp.

Security class
Stock Option (Right to buy)
Shares / value
13,568
Estimated value
$1,695,738
Report date
31 Mar 2026
Price
$7.48
Ownership
Direct
Underlying class
Common Stock
Underlying amount
226,703
Form 4 holding Chief Financial Officer

DeFi Development Corp.

Security class
Warrant (Right to buy)
Shares / value
46,852
Estimated value
$350,452
Report date
17 Dec 2025
Price
$7.48
Ownership
Direct
Underlying class
Common Stock
Underlying amount
46,852
Form 4 holding Chief Financial Officer

DeFi Development Corp.

Security class
Series A Preferred Stock
Shares / value
1,000
Estimated value
Report date
17 Jul 2026
Price
Ownership
By Defi Dev LLC
Form 4 holding Chief Financial Officer

Janover Inc.

Security class
SERIES A PREFERRED STOCK
Shares / value
894
Estimated value
Report date
17 Apr 2025
Price
Ownership
Defi Dev LLC
Form 4 holding Chief Financial Officer

DeFi Development Corp.

Security class
Warrant (Right to buy)
Shares / value
0
Estimated value
Report date
21 Nov 2025
Price
Ownership
By Defi Dev LLC
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Fei Han

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