Gulfport Energy Operating Corporation

GPOR US4026355028

🆔
Registration No.
2764773
💰
Capitalization
Mid-cap

Gulfport Energy Corp is an independent natural gas-weighted exploration and production company focused on the exploration, acquisition and production of natural gas, crude oil and NGL in the United States. It operates through Utica Shale and Scoop properties. The Utica Shale is located in the Appalachian Basin of the United States and Canada. The Scoop (South Central Oklahoma Oil Province) play of Oklahoma is located in the southeast portion of the prolific Anadarko Basin.

🏢
Founded
1997
🔗
Website
Annual Performance 1
2021 2022 2023 2024 2025
51350% -3% 89% 37% 0%
Annual Insiders Turnover, USD 2

1 annual and historical performance metrics are recalculated on a daily basis;
2 represents the total value of insider transactions (both buying and selling);

Insider Activity
📊
Transactions
45
🙍
Insiders
6
Person Price Shares Total Published Completed
Martinez Jason Joseph
 171.57
USD 		600
Sold 		102,942
USD 		09/09/2025 09/09/2025
Martinez Jason Joseph
 194.61
USD 		300
Sold 		58,383
USD 		04/06/2025 04/06/2025
Martinez Jason Joseph
 192.83
USD 		300
Sold 		57,849
USD 		04/06/2025 04/06/2025
Martinez Jason Joseph
 193.50
USD 		100
Sold 		19,350
USD 		04/06/2025 04/06/2025
Martinez Jason Joseph
 192.83
USD 		300
Sold 		57,849
USD 		04/06/2025 04/06/2025
Martinez Jason Joseph
 194.61
USD 		300
Sold 		58,383
USD 		04/06/2025 04/06/2025
Martinez Jason Joseph
 193.50
USD 		100
Sold 		19,350
USD 		04/06/2025 04/06/2025
Willrath Matthew
CAO 		193.83
USD 		633
Sold 		122,694
USD 		27/05/2025 29/05/2025
Willrath Matthew
CAO 		193.83
USD 		633
Sold 		122,694
USD 		27/05/2025 29/05/2025
Zitkus Lester
VP 		195.47
USD 		1,914
Sold 		374,130
USD 		20/05/2025 20/05/2025

Integrated EOD Stock Data and Insider Transactions Chart

Sign in or subscribe to include Gulfport Energy Operating Corporation to your watchlist and receive automatic alerts for upcoming transactions.

The visibility of insider buy and sell transactions on this chart should not be the sole factor in your decision to buy or sell a particular stock. Always consider the following dynamic reports for a broader understanding of stock market activities:

 

Historical Performance
1M 3M 6M 1Y 3Y 5Y All Time
26% 24% 21% 71% 17146% 1409% 644%
Last 52W Low 52W High All-Time Low All-Time High β
190.39 158.62 206.57 158.62 206.57
Company Insiders
Person / Entity Transactions Turnover, USD Average, USD First Last
Craine Patrick K. 15 14,247,086.00 949,805.73 20/05/2024 13/05/2025
Sluiter Michael 4 3,206,964.17 801,741.04 24/05/2024 14/05/2025
Zitkus Lester 4 2,564,991.60 641,247.90 20/05/2024 20/05/2025
Martinez Jason Joseph 12 1,110,193.48 92,516.12 08/01/2024 09/09/2025
Wolf David D 3 1,073,944.67 357,981.56 14/08/2024 12/05/2025
Willrath Matthew 7 603,987.32 86,283.90 06/05/2024 29/05/2025

Insiders marked in yellow represent long-term insiders. These are individuals who have engaged in transactions for over 3 years and have conducted at least 10 transactions or reached a cumulative turnover of $1M USD. When examining transaction clusters, we prioritize those conducted by long-term insiders for analysis.

Stock Advanced Metrics
Delta Correlation subscribe 🔒
Upper Bound of Standardized Transaction Amount (ubsta), USD 4 subscribe 🔒

4 represents the maximum expected transaction amount for a company's insiders, calculated based on historical data. It provides insight into the typical range of insider transaction amounts and helps in identifying unusually large transactions.

5 a proprietary metric reflecting the consistency of insider trading behavior within a company. A higher discipline index suggests more regular and predictable insider transactions.