Updated: May 19, 2026

Brent M Longnecker

GNPXGenprex, Inc.SEC CIK: 0001218777
Estimated Net Worth
$1.85 Million
Last Updated: May 19, 2026 11:10 PM EST

Transaction Summary

Total Transactions40
Buy-Sell Ratio7.00
Buy Transactions14
Sell Transactions2

Transaction Volume

Total Volume$504.02K
Net Volume$866.85K
Buy Volume$685.43K
Sell Volume-$181.41K

Trade Analysis

AVG Trade Size-$46.02K
Largest Trade$167.59K
Most Active MonthJun
Most Active Year2014

Trading Sentiment

OverallBullish
Recent TradeSelling
Last 90 Days-1 Trades
ConvictionMedium

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Brent M Longnecker has an estimated net worth of $1.85 Million. This is based on reported shares across multiple companies, which include AmREIT, Inc., Genprex, Inc., RESOURCES CONNECTION INC, and ATP OIL & GAS CORP.



2014 was Brent M Longnecker's most active year for acquiring shares with 10 total transactions. Brent M Longnecker's most active month to acquire stocks was the month of May. 2012 was Brent M Longnecker's most active year for disposing of shares, totalling 2 transactions. Brent M Longnecker's most active month to dispose stocks was the month of March. 2014 saw Brent M Longnecker paying a total of $410,937.52 for 25,468 shares, this is the most they've acquired in one year. In 2015 Brent M Longnecker cashed out on 99,094 shares for a total of $2,630,945.70, their largest year based on trade value.

Holdings & Transactions

GNPXgenprex, inc.
Updated: Apr 15, 2026VIEW QUOTE
Form TypeSEC Filing
-0.0018.00$1.23-$22.149.16KApr 14View
54.559.00K9.18KDec 22View
1.374.75K8.72KDec 05View
8.25123.80K158.80KJun 27View
83.37K83.37KJun 23View
32.38K32.38KJun 24View
15.00K$4.15$62.25K35.00KApr 05View
From 3/A20.00KView
42.07K42.07KJul 24View
View
amreit, inc.
Updated: Feb 18, 2015
Form TypeSEC Filing
-1.0099.09K$26.55-$2.63MFeb 18View
0.032.50K$18.04$45.10K99.09KJun 23View
0.076.73K$17.94$120.79K96.59KJun 10View
0.021.74K89.86KMay 28View
0.022.00K$16.88$33.76K88.13KMay 05View
0.021.50K$17.94$26.91K86.13KMar 04View
0.1310.00K$16.76$167.59K84.63KFeb 21View
0.011.00K$16.79$16.79K74.63KJan 02View
0.032.00K$16.82$33.64K73.63KDec 30View
0.021.20K$16.98$20.38K71.63KNov 21View
0.011.00K$16.75$16.75K70.43KOct 07View
0.011.00K$16.93$16.93K69.43KAug 30View
0.011.00K$18.31$18.31K68.43KAug 12View
0.021.35K67.43KJun 04View
66.08KApr 25View
5.21K66.08KAug 01View
0.033.24K$6.75$21.85K121.74KJul 16View
0.0910.00K$5.10$51.00K118.50KDec 12View
0.022.30K$6.30$14.49K108.50KJun 20View
0.022.30K$9.50$21.85K106.20KJun 01View
50.95101.90K103.90KNov 24View
2.00KView
atp oil & gas corp
Updated: Oct 12, 2012
Form TypeSEC Filing
-0.7348.00K17.71KOct 11View
-0.3128.93K65.71KAug 29View
0.065.33K$5.25$27.99K94.64KJun 01View
0.054.00K$13.81$55.24K89.32KAug 31View
0.075.32K$18.79$100.00K85.32KMay 26View
-0.119.40K$19.29-$181.39K80.00KFeb 17View
0.1410.90K$9.17$100.00K89.41KJun 04View
RGPresources connection inc
Updated: Jul 18, 2003VIEW QUOTE
Form TypeSEC Filing
View