// company-profile
Genprex, Inc.
GNPXExchangeNasdaqSectorPharmaceutical PreparationsInc.TXFilings25Insiders7
// api This Genprex, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Genprex, Inc. insiders sold $22 across 2 transactions with no open-market purchases.
- Most active insider: LONGNECKER BRENT M with 2 transactions totaling $22.
- Largest single sale: $12 by LONGNECKER BRENT M on Apr 14, 2026.
Activity skews bearish — sales outpace buys.
Institutional Ownership
Top 13F-HR holders of Genprex, Inc. as of 2026-03-31
Total reported AUM
$155,980
QoQ change
+1132.2%
Reporting period
2026-03-31
#1
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
$49,629
27K shares
#2
Mayflower Financial Advisors, LLC
CIK 1852930
$36,200
20K shares
#3
MANCHESTER FINANCIAL INC
CIK 866590
$36,200
20K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 14, 2026 | LONGNECKER BRENT M | GNPX | Sale | 8 | $1.23 | $0K |
| Apr 14, 2026 | LONGNECKER BRENT M | GNPX | Sale | 10 | $1.23 | $0K |
| Feb 27, 2026 | Berger Mark Stanley | GNPX | Tax Withholding | 7,168 | $2.00 | $14K |
| Feb 27, 2026 | Confer Ryan M. | GNPX | Tax Withholding | 9,330 | $2.00 | $19K |
| Dec 22, 2025 | LONGNECKER BRENT M | GNPX | Award | 9,000 | $0.00 | $0K |
21 more transactions hidden
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