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Fei Han

CIK 2062017 · Chief Financial Officer · last filed 2026-08-18

Fei Han is a Chief Financial Officer who has filed 10 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing shows the insider had shares withheld for taxes covering $8.9K of JNVR on Aug 18, 2026.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

1

Total Filings

10

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
C/O DEFI DEVELOPMENT CORP.
6401 CONGRESS AVENUE, SUITE 250
BOCA RATON, FL 33487
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
DeFi Development Corp. (JNVR) Delisted Chief Financial Officer 826,149 $79.31 $65.52M $0 10 2026-08-18

Recent Filings

10 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-18 DeFi Development Corp. (JNVR) Delisted Tax (F) −2,803 -$8.9K EDGAR
2026-07-20 DeFi Development Corp. (JNVR) Delisted Tax (F) −2,803 -$7.9K EDGAR
2026-06-22 DeFi Development Corp. (JNVR) Delisted Tax (F) −2,803 -$8.7K EDGAR
2026-05-18 DeFi Development Corp. (JNVR) Delisted Tax (F) −2,802 -$13.4K EDGAR
2026-04-21 DeFi Development Corp. (JNVR) Delisted Tax (F) −2,862 -$13.7K EDGAR
2026-04-02 DeFi Development Corp. (JNVR) Delisted Grant (A) — $0 EDGAR
2026-03-18 DeFi Development Corp. (JNVR) Delisted Tax (F) −3,217 -$16.4K EDGAR
2026-02-19 DeFi Development Corp. (JNVR) Delisted Grant (A) +374,922 $0 EDGAR
2025-12-19 DeFi Development Corp. (JNVR) Delisted Grant (A) — $0 EDGAR
2025-11-25 DeFi Development Corp. (JNVR) Delisted Other (J) — $0 EDGAR
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.