Markets /GKPRF Gatekeeper Systems Inc. GKPRF Full chart Compare Add to watchlist Set alert Price alert · GKPRF Alert when the price is Price abovePrice below Price level Set alert All alert types 1.12 USD -0.02 (-1.41%) Regular-session close 1.11 Day range 1.13 0.758 52-week range 1.69 YTD -17.11%1 year -30.93% Overview Chart ChartPrice historyFinancials FinancialsValuation & healthEarnings EarningsDividends & splitsAnalysts News Ownership Options More ComparisonSignalsTrend ScoreDiscussionNotesPositionsAlerts News All sources Benzinga only 6 years ago benzinga.com Stocks That Hit 52-Week Highs On Tuesday 7 years ago benzinga.com Stocks That Hit 52-Week Highs On Monday