StockData
GNPXNasdaqPharmaceutical PreparationsFiscal year ends December 31

Genprex, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$2.06−0.05 (-2.37%)

Close on Oct 19, 2026

Market cap
$974.71K
P/E (TTM)
–
Dividend yield
–

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
0.1%
0M of 1M shares
Institutional holders
2
2 new, 0 sold out
Net institutional buying
0M
In Q2 2026
Insider trades, 12 months
0 buys · 2 sales
Net sold $22

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of GNPXValueChange% of portfolio
Cheviot Value Management, LLC1,0000.12%$519New0.00%
Harbour Investments, Inc.1080.01%$56New0.00%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 202620M0.1%2 / 00 / 00M0M

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Ryan M. ConferPresident, CEO and CFO, Director36,3314.43%Feb 27, 2026
Mark Stanley BergerChief Medical Officer21,6922.65%Feb 27, 2026
Brent M. LongneckerDirector9,1571.12%Apr 15, 2026
William R. Wilson Jr.Director9,1571.12%Dec 23, 2025
Toscano Jose Antonio MorenoDirector9,1571.12%Dec 23, 2025

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Brent M. Longnecker
Director
Apr 14, 2026Sale−10$1.23$120
Brent M. Longnecker
Director
Apr 14, 2026Sale−8$1.23$109,157
Mark Stanley Berger
Chief Medical Officer
Feb 27, 2026Tax withholding−7,168$2.00$14.34K21,692
Ryan M. Confer
President, CEO and CFO, Director
Feb 27, 2026Tax withholding−9,330$2.00$18.66K36,331
Toscano Jose Antonio Moreno
Director
Dec 22, 2025Award+9,000––9,157
Brent M. Longnecker
Director
Dec 22, 2025Award+9,000––9,165
Ryan M. Confer
President, CEO and CFO, Director
Dec 22, 2025Award+45,000––45,661
Mark Stanley Berger
Chief Medical Officer
Dec 22, 2025Award+28,500––28,860
William R. Wilson Jr.
Director
Dec 22, 2025Award+9,000––9,157
Ryan M. Confer
President, CEO and CFO, Director
Jun 30, 2025Tax withholding−5,775$0.23$1.33K32,968
Mark Stanley Berger
Chief Medical Officer
Jun 30, 2025Tax withholding−4,500$0.23$1.04K17,971
Mark Stanley Berger
Chief Medical Officer
Feb 18, 2025Tax withholding−585$0.41$24022,471
Ryan M. Confer
President, CEO and CFO, Director
Feb 18, 2025Tax withholding−395$0.41$16238,743
Ryan M. Confer
President, CEO and CFO, Director
Dec 5, 2024Award+29,375––39,138
William R. Wilson Jr.
Director
Dec 5, 2024Award+4,750––7,845
Brent M. Longnecker
Director
Dec 5, 2024Award+4,750––8,220
Mark Stanley Berger
Chief Medical Officer
Dec 5, 2024Award+18,250––23,056
Toscano Jose Antonio Moreno
Director
Dec 5, 2024Award+4,750––7,845
Ryan M. Confer
Chief Financial Officer
Feb 18, 2024Tax withholding−1,126$4.40$4.95K9,763
Mark Stanley Berger
Chief Medical Officer
Feb 18, 2024Tax withholding−1,319$4.40$5.80K4,806
John Rodney Varner
Chairman, President and CEO, Director
Feb 18, 2024Tax withholding−2,642$4.40$11.62K26,352
William R. Wilson Jr.
Director
Jun 27, 2023Award+123,795––123,795
Toscano Jose Antonio Moreno
Director
Jun 27, 2023Award+123,795––123,795
Brent M. Longnecker
Director
Jun 27, 2023Award+123,795––138,795
John Rodney Varner
Chairman, President and CEO, Director
Apr 21, 2023Buy+19,000$1.06$20.14K20,800
Catherine M. Vaczy
EVP GC Chief Strategy Officer
Apr 21, 2023Buy+20,000$1.07$21.40K265,000
Mark Stanley Berger
Chief Medical Officer
Feb 18, 2023Award+245,000––245,000
Hermant Kumar
Chief Mfgr & Tech Officer
Feb 18, 2023Award+200,000––200,000
John Rodney Varner
President & CEO, Director
Feb 18, 2023Award+625,000––1,159,735
Ryan M. Confer
Chief Financial Officer
Feb 18, 2023Award+245,000––435,499
Catherine M. Vaczy
EVP GC Chief Strategy Officer
Feb 18, 2023Award+245,000––245,000
Ryan M. Confer
Chief Financial Officer
Jul 28, 2022Option exercise+116,973$0.02$2.34K190,499
John Rodney Varner
President & CEO, Director
Jun 14, 2021Gift−1,614,152––0
Brent M. Longnecker
Director
Apr 5, 2021Buy+15,000$4.15$62.25K15,000
John Rodney Varner
Chief Executive Officer, Director, 10% owner
Sep 5, 2019Buy+1,800$0.89$1.60K1,800
Jack A. Roth
10% owner
Dec 5, 2018Other−250,000––814,853
Jack A. Roth
10% owner
Dec 5, 2018Other−0––646,960
Viet-An Hoan Ly
10% owner
Sep 27, 2018Other−583,008––0
Viet-An Hoan Ly
10% owner
Sep 27, 2018Other−102,000––0
Viet-An Hoan Ly
10% owner
Sep 27, 2018Other−475,974––36,067
Julien L. Pham
President & COO
Jul 30, 2018Buy+500$3.40$1.70K500
Jack A. Roth
10% owner
Mar 29, 2018Buy+40,000$5.00$200.00K1,338,999
John Rodney Varner
Chief Executive Officer, Director, 10% owner
Mar 29, 2018Buy+10,000$5.00$50.00K544,735
Christy M. Nance
10% owner
Mar 29, 2018Buy+50,000$5.00$250.00K50,000

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.