DeFi Development Corp. (DFDV) IPO — S-1 Filing, Stock & Insider Activity

DeFi Development Corp. IPO — Status & S-1 Filing

Ticker: DFDV
Status: Registered — S-1 filed with the SEC
S-1 filed: 2025-12-18
Exchange: NASDAQ
Expected price range: $95.00–$105.00
Shares offered: 5,781,636
SEC CIK: 0001805526 · View the S-1 on SEC EDGAR →

Track every registration update on the InsiderAlpha IPO tracker.

Updated Jul 16, 2026 · Last SEC filing 2026-06-22

DeFi Development Corp. (DFDV) has filed 3 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-22. 4 Form 8-K material event filings were reported by DFDV in the last 90 days. InsiderAlpha tracks every DFDV SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About DeFi Development Corp. (DFDV)

SEC CIK	0001805526

90-Day SEC Filing Activity

Form 4 filings (90d)	3
Form 8-K filings (90d)	4
Latest Form 4 filing	2026-06-22

Recent DFDV Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-06-17	Han Fei	Chief Financial Officer	F — Tax withholding / forfeiture	2.8K	$3.09	$9K	SEC
2026-05-17	Han Fei	Chief Financial Officer	F — Tax withholding / forfeiture	2.8K	$4.78	$13K	SEC
2026-04-17	Han Fei	Chief Financial Officer	F — Tax withholding / forfeiture	2.9K	$4.78	$14K	SEC
2026-04-04	Townsend Adam R.	Director	A — Grant or award	28.2K	$0.00	—	SEC
2026-04-01	JANOVER BLAKE	Director	M — Option exercise	70.0K	$0.00	—	SEC
2026-04-01	JANOVER BLAKE	Director	F — Tax withholding / forfeiture	17.0K	$3.45	$59K	SEC
2026-03-17	Han Fei	Chief Financial Officer	F — Tax withholding / forfeiture	3.2K	$5.11	$16K	SEC
2026-02-17	Caragol William J	Director	A — Grant or award	2.0K	$0.00	—	SEC
2026-02-17	Tai Zachary Aris	Director	A — Grant or award	5.0K	$0.00	—	SEC
2026-02-17	Han Fei	Chief Financial Officer	A — Grant or award	374.9K	$0.00	—	SEC
2026-02-17	Perfumo Thomas J.	Director	A — Grant or award	7.0K	$0.00	—	SEC
2026-01-27	Stern Hadley R.	Director	A — Grant or award	16.5K	$0.00	—	SEC
2025-12-10	White Parker	COO, CHIEF INVESTMENT OFFICER	P — Open-market purchase	17.8K	$5.76	$102K	SEC
2025-07-31	Tai Zachary Aris	Director	A — Grant or award	2.5K	$0.00	—	SEC

All transactions sourced from SEC EDGAR Form 4 filings for DeFi Development Corp. (DFDV). Updated in real time as new filings are submitted to the SEC.

Most-Active DFDV Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Han Fei	3	$36K

Recent DFDV Form 8-K Material Events

2026-06-26 — Item 8.01, 9.01 [SEC]
2026-06-10 — Item 5.02, 9.01 [SEC]
2026-05-13 — Item 2.02, 9.01 [SEC]
2026-05-01 — Item 1.01, 9.01 [SEC]
2026-04-06 — Item 5.02, 8.01, 9.01 · Leadership · neutral [SEC]
DeFi Development Corp. elected Adam Townsend as a director on April 4, 2026, filling a newly created directorship as the Board expanded to seven members. Townsend received 28,170 restricted stock units vesting quarterly over one year and a $7,000 quarterly cash retainer.

Recent Insider Filings

2026-06-22 — Han Fei (Chief Financial Officer)
2026-05-18 — Han Fei (Chief Financial Officer)
2026-04-21 — Han Fei (Chief Financial Officer)
2026-04-06 — Townsend Adam R. (Director)
2026-04-03 — JANOVER BLAKE (Director)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in DFDV insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

DFDV Insider Trading — FAQ

What is the latest insider trade for DFDV?: DeFi Development Corp. (DFDV) had 3 insider filings in the last 90 days, with the most recent on 2026-06-22. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying DFDV stock?: 0 insider purchases of DFDV were filed in the last 90 days.
How many insiders are selling DFDV stock?: 0 insider sales of DFDV were filed in the last 90 days.
Where can I see DFDV SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every DFDV SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live DFDV dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.