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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NYSE:GTE NYSEAMERICAN:HUSA NASDAQ:KGEI NYSEAMERICAN:REI On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeGTEGran Tierra Energy$7.70+5.9%$7.34$3.09▼$9.74$272.27M0.13543,960 shs429,301 shsHUSAHouston American Energy$2.19+2.3%$2.19$1.96▼$25.56$75.84M1.02693,362 shs379,179 shsKGEIKolibri Global Energy$5.40+2.1%$5.24$3.35▼$6.61$189.17M-0.59175,152 shs212,067 shsREIRing Energy$1.31+2.3%$1.22$0.72▼$2.00$268.04M0.86.48 million shs3.72 million shsThe 7 Hottest IPO Stories of 2026MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGTEGran Tierra Energy+5.21%+11.33%+0.83%-18.77%+60.84%HUSAHouston American Energy0.00%0.00%0.00%0.00%-79.26%KGEIKolibri Global Energy+0.95%+3.52%+10.67%-5.03%-10.03%REIRing Energy-1.54%+4.92%+13.27%-16.34%+62.03%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeGTEGran Tierra Energy$7.70+5.9%$7.34$3.09▼$9.74$272.27M0.13543,960 shs429,301 shsHUSAHouston American Energy$2.19+2.3%$2.19$1.96▼$25.56$75.84M1.02693,362 shs379,179 shsKGEIKolibri Global Energy$5.40+2.1%$5.24$3.35▼$6.61$189.17M-0.59175,152 shs212,067 shsREIRing Energy$1.31+2.3%$1.22$0.72▼$2.00$268.04M0.86.48 million shs3.72 million shsThe 7 Hottest IPO Stories of 2026MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGTEGran Tierra Energy+5.21%+11.33%+0.83%-18.77%+60.84%HUSAHouston American Energy0.00%0.00%0.00%0.00%-79.26%KGEIKolibri Global Energy+0.95%+3.52%+10.67%-5.03%-10.03%REIRing Energy-1.54%+4.92%+13.27%-16.34%+62.03%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceGTEGran Tierra Energy 3.33Buy$9.7326.30% UpsideHUSAHouston American Energy 0.00N/AN/AN/AKGEIKolibri Global Energy 2.00HoldN/AN/AREIRing Energy 2.50Moderate Buy$2.0052.67% UpsideCurrent Analyst Ratings BreakdownLatest HUSA, REI, GTE, and KGEI Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/15/2026REIRing Energy Bank of AmericaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$2.006/26/2026REIRing Energy Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold6/16/2026GTEGran Tierra Energy Roth CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeNeutral ➝ Buy5/1/2026REIRing Energy Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Strong-Buy4/27/2026KGEIKolibri Global Energy Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingHold (C)(Data available from 7/23/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookGTEGran Tierra Energy$600.60M0.45$8.75 per share0.88$12.29 per share0.63HUSAHouston American Energy$560K135.43N/AN/A$3.21 per share0.68KGEIKolibri Global Energy$57.42M3.36$0.94 per share5.76$5.75 per share0.94REIRing Energy$307.18M0.89$0.66 per share1.98$4.04 per share0.32Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateGTEGran Tierra Energy-$6.29M-$8.315.38N/AN/A7.17%11.36%3.28%N/AHUSAHouston American Energy-$8.22M-$9.01N/AN/AN/A-2,941.75%-123.57%-90.86%N/AKGEIKolibri Global Energy$15.48M$0.3814.217.010.7222.67%8.42%6.04%7/31/2026 (Estimated)REIRing Energy-$34.73M$0.57N/A6.550.28-87.63%5.10%2.91%8/5/2026 (Estimated)Latest HUSA, REI, GTE, and KGEI EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/10/2026Q2 2026KGEIKolibri Global Energy$0.21N/AN/AN/A$20.86 millionN/A8/5/2026Q2 2026REIRing Energy$0.0767N/AN/AN/A$93.29 millionN/A5/14/2026Q1 2026KGEIKolibri Global Energy$0.17$0.11-$0.06$0.11$19.21 million$19.57 million5/6/2026Q1 2026REIRing Energy$0.03$0.04+$0.01-$1.06$69.90 million$73.67 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthGTEGran Tierra EnergyN/AN/AN/AN/AN/AHUSAHouston American EnergyN/AN/AN/AN/AN/AKGEIKolibri Global EnergyN/AN/AN/AN/AN/AREIRing EnergyN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioGTEGran Tierra Energy1.711.311.19HUSAHouston American Energy0.370.380.38KGEIKolibri Global Energy0.230.750.75REIRing Energy0.690.400.36Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipGTEGran Tierra Energy31.70%HUSAHouston American Energy12.18%KGEIKolibri Global Energy27.26%REIRing Energy77.14%Insider OwnershipCompanyInsider OwnershipGTEGran Tierra Energy5.75%HUSAHouston American Energy0.04%KGEIKolibri Global EnergyN/AREIRing Energy3.50%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableGTEGran Tierra Energy34035.36 million28.67 millionN/AHUSAHouston American Energy234.63 million34.62 millionOptionableKGEIKolibri Global EnergyN/A35.76 millionN/ANot OptionableREIRing Energy50209.41 million202.08 millionNot OptionableHUSA, REI, GTE, and KGEI HeadlinesRecent News About These CompaniesRing Energy Announces Timing of Second Quarter 2026 Earnings Release and Conference CallJuly 22 at 4:45 PM | globenewswire.comRing Energy, Inc. (NYSEAMERICAN:REI) Short Interest Up 95.8% in JuneJuly 16, 2026 | marketbeat.comRing Energy started Buy at BofA as Waha recovery more than offsets oil declinesJuly 15, 2026 | seekingalpha.comRing Energy (NYSEAMERICAN:REI) Now Covered by Bank of AmericaJuly 15, 2026 | marketbeat.comWhy Did Ring Energy (NYSE:REI) Track Higher Oil Prices?July 9, 2026 | kalkinemedia.comKRing Energy: Taking Advantage Of The SituationJuly 7, 2026 | seekingalpha.comRing Energy Announces $66 Million Debt Reduction, Liquidity Increase and $585 Million Borrowing Base ReaffirmationJuly 2, 2026 | quiverquant.comQRing Energy Announces Debt Paydown, Reaffirmation of Borrowing Base and Enhanced Liquidity PositionJuly 2, 2026 | globenewswire.comRing Energy Joins Russell 3000® IndexJune 29, 2026 | finance.yahoo.comRing Energy Added to Russell 3000 Index in 2026 ReconstitutionJune 29, 2026 | quiverquant.comQRing Energy Joins Russell 3000® IndexJune 29, 2026 | globenewswire.comZacks Industry Outlook APA , W&T and RingJune 24, 2026 | zacks.com3 US E&P Stocks Backed by Rising 2026 Earnings OutlooksJune 23, 2026 | zacks.comIs Ring Energy (REI) Stock Outpacing Its Oils-Energy Peers This Year?June 19, 2026 | zacks.comAre Investors Undervaluing Ring Energy (REI) Right Now?June 19, 2026 | zacks.comRing Energy (NYSEAMERICAN:REI) CEO Paul Mckinney Purchases 50,000 SharesJune 17, 2026 | insidertrades.comIs Ring Energy (REI) Stock Undervalued Right Now?June 3, 2026 | zacks.comRing Energy Shareholders Back Board, Pay and AuditorMay 22, 2026 | tipranks.comRing Energy: Improved Balance Sheet After Equity OfferingMay 22, 2026 | seekingalpha.comRing Energy, Inc. (REI) Discusses Horizontal Drilling Strategy and Impact of Recent Equity Offering on Deleveraging Goals TranscriptMay 20, 2026 | seekingalpha.comShould Value Investors Buy Ring Energy (REI) Stock?May 18, 2026 | zacks.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesMDA Space Targets US Defense Market With $620M AcquisitionBy Jeffrey Neal Johnson | June 25, 2026Dividend Increases: From Over 10% Yields to Over 10% Dividend GrowthBy Leo Miller | June 24, 2026Pushing the Edge: Super Micro Computer Reboots the AI LandscapeBy Jeffrey Neal Johnson | July 11, 2026FedEx’s Earnings Drop May Be Missing the Bigger Freight StoryBy Thomas Hughes | June 25, 2026Starbucks Builds Sovereign AI to Cut $400 Million in Software CostsBy Jeffrey Neal Johnson | July 11, 2026HUSA, REI, GTE, and KGEI Company DescriptionsGran Tierra Energy NYSE:GTE$7.70 +0.43 (+5.91%) Closing price 04:00 PM EasternExtended Trading$7.76 +0.06 (+0.84%) As of 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.Gran Tierra Energy Inc., together with its subsidiaries, engages in the exploration and production of oil and gas properties in Colombia and Ecuador. The company was founded in 2003 and is headquartered in Calgary, Canada.Houston American Energy NYSEAMERICAN:HUSA$2.19 +0.05 (+2.34%) Closing price 12/5/2025Extended Trading$2.19 0.00 (0.00%) As of 12/5/2025 07:58 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.Houston American Energy Corp., an independent oil and gas company, engages in the acquisition, exploration, exploitation, development, and production of natural gas, crude oil, and condensate. Its principal properties are located primarily in the Texas Permian Basin, the South American country of Colombia, and the onshore Louisiana Gulf Coast region. The company is based in Houston, Texas.Kolibri Global Energy NASDAQ:KGEI$5.40 +0.11 (+2.08%) Closing price 04:00 PM EasternExtended Trading$5.40 +0.00 (+0.09%) As of 07:34 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.Kolibri Global Energy Inc. engages in the finding and exploiting oil, gas, and clean and sustainable energy in the United States. It sells crude oil, natural gas, and natural gas liquids. The company was formerly known as BNK Petroleum Inc. and changed its name to Kolibri Global Energy Inc. in November 2020. Kolibri Global Energy Inc. was incorporated in 2008 and is headquartered in Thousand Oaks, California.Ring Energy NYSEAMERICAN:REI$1.31 +0.03 (+2.34%) Closing price 04:10 PM EasternExtended Trading$1.32 +0.01 (+0.46%) As of 08:00 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.Ring Energy, Inc., an independent oil and natural gas company, engages in the acquisition, exploration, development, and production of oil and natural gas properties. The company has interests in 56,711 net developed acres and 2,668 net undeveloped acres in Andrews, Gaines, Crane, Ector, Winkler, and Ward counties, Texas; and 8,751 net developed acres and 12,405 net undeveloped acres in Yoakum County, Texas and Lea County, New Mexico. It primarily sells its oil and natural gas production to end users, marketers, and other purchasers. The company was formerly known as Transglobal Mining Corp. and changed its name to Ring Energy, Inc. in March 2008. Ring Energy, Inc. was incorporated in 2004 and is headquartered in The Woodlands, Texas. 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