MarketPeel
Insider Trading Intelligence
Pricing
…
Brent M. Longnecker
Tue, Apr 14, 2026
Apr 14
sold $12.30 of GNPX
10 shares @ $1.23
Decreased holdings by -100.00%
2nd largest trade (out of 5)
Trade made by a director
Unscheduled trade
Price 82% below 200-day moving average
Micro Cap stock — higher insider information edge
GNPXGenprex, Inc.
HealthcareBiotechnology
1D0.00%
1W-17.87%
1M-4.89%
3M-64.37%
6M—
1Y—

Recent insider activity at GNPX

Apr 14Brent M. LongneckerSold$9.84Apr 21Catherine M. VaczyBought$21.48kApr 21John Rodney VarnerBought$20.05kApr 5Brent M. LongneckerBought$62.25k
Full GNPX profile →Brent M. Longnecker’s trading history →
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