Gatekeeper Systems Inc. (GKPRF)
OTCMKTS · Delayed Price · Currency is USD
1.270
-0.058 (-4.37%)
Sep 16, 2025, 3:59 PM EDT
Gatekeeper Systems Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 16, 2025 | 1.35 | 1.35 | 1.26 | 1.28 | - | -3.61% | 74,062 |
| Sep 15, 2025 | 1.40 | 1.40 | 1.32 | 1.33 | 1.33 | -1.63% | 200,508 |
| Sep 12, 2025 | 1.35 | 1.38 | 1.32 | 1.35 | 1.35 | 1.43% | 315,290 |
| Sep 11, 2025 | 1.28 | 1.35 | 1.27 | 1.33 | 1.33 | 4.80% | 276,379 |
| Sep 10, 2025 | 1.28 | 1.30 | 1.26 | 1.27 | 1.27 | -1.55% | 353,208 |
| Sep 9, 2025 | 1.31 | 1.31 | 1.26 | 1.29 | 1.29 | -1.45% | 337,725 |
| Sep 8, 2025 | 1.32 | 1.32 | 1.26 | 1.31 | 1.31 | 0.69% | 557,262 |
| Sep 5, 2025 | 1.23 | 1.33 | 1.23 | 1.30 | 1.30 | 3.17% | 673,978 |
| Sep 4, 2025 | 1.32 | 1.32 | 1.22 | 1.26 | 1.26 | -3.82% | 617,391 |
| Sep 3, 2025 | 1.49 | 1.50 | 1.28 | 1.31 | 1.31 | -4.38% | 833,872 |
| Sep 2, 2025 | 1.38 | 1.38 | 1.26 | 1.37 | 1.37 | 8.90% | 1,208,168 |
| Aug 29, 2025 | 1.15 | 1.30 | 1.12 | 1.26 | 1.26 | 9.39% | 766,320 |
| Aug 28, 2025 | 1.15 | 1.16 | 1.09 | 1.15 | 1.15 | 3.60% | 204,597 |
| Aug 27, 2025 | 1.07 | 1.14 | 1.06 | 1.11 | 1.11 | 2.87% | 242,324 |
| Aug 26, 2025 | 1.01 | 1.09 | 0.99 | 1.08 | 1.08 | 9.82% | 517,909 |
| Aug 25, 2025 | 0.97 | 1.01 | 0.91 | 0.98 | 0.98 | 1.60% | 353,242 |
| Aug 22, 2025 | 0.95 | 0.97 | 0.95 | 0.97 | 0.97 | 3.76% | 153,412 |
| Aug 21, 2025 | 0.92 | 0.96 | 0.91 | 0.93 | 0.93 | - | 116,810 |
| Aug 20, 2025 | 0.94 | 0.94 | 0.90 | 0.93 | 0.93 | -1.21% | 137,739 |
| Aug 19, 2025 | 0.99 | 0.99 | 0.94 | 0.94 | 0.94 | 0.36% | 170,154 |
| Aug 18, 2025 | 0.99 | 0.99 | 0.93 | 0.94 | 0.94 | -3.60% | 218,803 |
| Aug 15, 2025 | 1.01 | 1.02 | 0.97 | 0.98 | 0.98 | -4.40% | 225,744 |
| Aug 14, 2025 | 1.06 | 1.06 | 0.99 | 1.02 | 1.02 | -0.97% | 50,828 |
| Aug 13, 2025 | 1.03 | 1.05 | 1.00 | 1.03 | 1.03 | -3.47% | 286,740 |
| Aug 12, 2025 | 1.13 | 1.13 | 1.03 | 1.07 | 1.07 | -1.20% | 136,704 |
| Aug 11, 2025 | 1.05 | 1.10 | 1.02 | 1.08 | 1.08 | 3.85% | 412,296 |
| Aug 8, 2025 | 0.99 | 1.08 | 0.96 | 1.04 | 1.04 | 5.47% | 511,523 |
| Aug 7, 2025 | 0.99 | 0.99 | 0.94 | 0.99 | 0.99 | -0.49% | 291,774 |
| Aug 6, 2025 | 0.99 | 1.00 | 0.98 | 0.99 | 0.99 | -0.20% | 115,072 |
| Aug 5, 2025 | 0.94 | 1.01 | 0.91 | 0.99 | 0.99 | 2.93% | 165,990 |
| Aug 4, 2025 | 0.97 | 0.98 | 0.90 | 0.96 | 0.96 | 2.93% | 190,527 |
| Aug 1, 2025 | 0.90 | 0.96 | 0.84 | 0.94 | 0.94 | 2.99% | 318,100 |
| Jul 31, 2025 | 0.91 | 0.95 | 0.90 | 0.91 | 0.91 | -1.85% | 430,106 |
| Jul 30, 2025 | 0.96 | 0.96 | 0.92 | 0.93 | 0.93 | -1.37% | 216,951 |
| Jul 29, 2025 | 0.97 | 0.97 | 0.94 | 0.94 | 0.94 | -1.98% | 162,807 |
| Jul 28, 2025 | 0.98 | 0.98 | 0.94 | 0.96 | 0.96 | -1.34% | 255,609 |
| Jul 25, 2025 | 1.00 | 1.00 | 0.95 | 0.97 | 0.97 | -1.32% | 166,626 |
| Jul 24, 2025 | 1.00 | 1.03 | 0.98 | 0.99 | 0.99 | -0.70% | 268,850 |
| Jul 23, 2025 | 1.00 | 1.00 | 0.97 | 0.99 | 0.99 | 0.87% | 153,944 |
| Jul 22, 2025 | 0.98 | 1.00 | 0.95 | 0.98 | 0.98 | -0.68% | 177,724 |
| Jul 21, 2025 | 1.03 | 1.04 | 0.99 | 0.99 | 0.99 | -4.26% | 181,385 |
| Jul 18, 2025 | 1.02 | 1.05 | 1.02 | 1.03 | 1.03 | 0.39% | 148,508 |
| Jul 17, 2025 | 0.96 | 1.10 | 0.96 | 1.03 | 1.03 | 7.35% | 251,443 |
| Jul 16, 2025 | 0.95 | 0.98 | 0.93 | 0.96 | 0.96 | -2.97% | 199,155 |
| Jul 15, 2025 | 0.91 | 1.01 | 0.90 | 0.99 | 0.99 | 3.06% | 1,180,208 |
| Jul 14, 2025 | 1.04 | 1.04 | 0.95 | 0.96 | 0.96 | -6.84% | 186,071 |
| Jul 11, 2025 | 0.94 | 1.07 | 0.94 | 1.03 | 1.03 | 8.42% | 527,045 |
| Jul 10, 2025 | 0.92 | 0.97 | 0.92 | 0.95 | 0.95 | 0.87% | 408,060 |
| Jul 9, 2025 | 0.94 | 1.04 | 0.89 | 0.94 | 0.94 | -0.86% | 494,169 |
| Jul 8, 2025 | 1.05 | 1.05 | 0.94 | 0.95 | 0.95 | -7.77% | 644,440 |