Blackline Safety Corp. (BLKLF)
OTCMKTS · Delayed Price · Currency is USD
6.56
-0.07 (-1.06%)
May 8, 2026, 4:00 PM EST
BLKLF Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 8, 2026 | 6.56 | 6.56 | 6.56 | 6.56 | 6.56 | -1.06% | 100 |
| May 7, 2026 | 6.63 | 6.63 | 6.63 | 6.63 | 6.63 | 0.15% | 806 |
| May 6, 2026 | 6.62 | 6.62 | 6.62 | 6.62 | 6.62 | 0.61% | 3,062 |
| May 4, 2026 | 6.58 | 6.58 | 6.58 | 6.58 | 6.58 | -0.68% | 5,014 |
| May 1, 2026 | 6.47 | 6.63 | 6.47 | 6.63 | 6.63 | 0.84% | 6,601 |
| Apr 30, 2026 | 6.53 | 6.57 | 6.53 | 6.57 | 6.57 | - | 58,147 |
| Apr 27, 2026 | 6.56 | 6.57 | 6.56 | 6.57 | 6.57 | 0.77% | 13,175 |
| Apr 24, 2026 | 6.52 | 6.53 | 6.52 | 6.52 | 6.52 | -0.38% | 10,000 |
| Apr 22, 2026 | 6.52 | 6.55 | 6.52 | 6.55 | 6.54 | 0.38% | 20,008 |
| Apr 21, 2026 | 6.53 | 6.53 | 6.52 | 6.52 | 6.52 | - | 10,000 |
| Apr 20, 2026 | 6.54 | 6.54 | 6.52 | 6.52 | 6.52 | - | 15,000 |
| Apr 17, 2026 | 6.52 | 6.52 | 6.52 | 6.52 | 6.52 | 0.22% | 10,100 |
| Apr 16, 2026 | 6.49 | 6.51 | 6.49 | 6.51 | 6.51 | 0.25% | 15,000 |
| Apr 15, 2026 | 6.45 | 6.49 | 6.45 | 6.49 | 6.49 | 0.31% | 27,611 |
| Apr 14, 2026 | 6.49 | 6.50 | 6.47 | 6.47 | 6.47 | 0.06% | 210,389 |
| Apr 13, 2026 | 6.46 | 6.47 | 6.46 | 6.47 | 6.47 | 0.25% | 218,312 |
| Apr 10, 2026 | 6.45 | 6.45 | 6.45 | 6.45 | 6.45 | - | 260,986 |
| Apr 9, 2026 | 6.40 | 6.46 | 6.40 | 6.45 | 6.45 | 0.16% | 198,966 |
| Apr 8, 2026 | 6.45 | 6.46 | 6.44 | 6.44 | 6.44 | 28.29% | 108,615 |
| Mar 27, 2026 | 5.03 | 5.03 | 5.02 | 5.02 | 5.02 | -1.38% | 21,611 |
| Mar 26, 2026 | 5.09 | 5.09 | 5.09 | 5.09 | 5.09 | 1.19% | 3,200 |
| Mar 24, 2026 | 5.03 | 5.03 | 5.03 | 5.03 | 5.03 | -0.98% | 1,219 |
| Mar 23, 2026 | 5.08 | 5.08 | 5.08 | 5.08 | 5.08 | - | 109 |
| Mar 20, 2026 | 5.14 | 5.14 | 5.08 | 5.08 | 5.08 | - | 8,602 |
| Mar 17, 2026 | 5.08 | 5.08 | 5.08 | 5.08 | 5.08 | -2.16% | 100 |
| Mar 16, 2026 | 5.19 | 5.19 | 5.19 | 5.19 | 5.19 | -0.31% | 22,697 |
| Mar 12, 2026 | 5.18 | 5.21 | 5.18 | 5.21 | 5.21 | 2.12% | 10,012 |
| Mar 10, 2026 | 5.10 | 5.10 | 5.10 | 5.10 | 5.10 | -0.78% | 9,900 |
| Mar 9, 2026 | 5.14 | 5.14 | 5.09 | 5.14 | 5.14 | -2.10% | 22,037 |
| Mar 5, 2026 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 2.54% | 3,900 |
| Mar 4, 2026 | 5.12 | 5.12 | 5.12 | 5.12 | 5.12 | 3.43% | 232 |
| Mar 3, 2026 | 4.95 | 4.95 | 4.95 | 4.95 | 4.95 | 0.20% | 5,921 |
| Feb 27, 2026 | 4.96 | 4.96 | 4.94 | 4.94 | 4.94 | 1.65% | 305 |
| Feb 26, 2026 | 4.75 | 4.86 | 4.75 | 4.86 | 4.86 | -2.80% | 1,767 |
| Feb 25, 2026 | 4.99 | 5.00 | 4.99 | 5.00 | 5.00 | 0.60% | 6,101 |
| Feb 24, 2026 | 4.99 | 4.99 | 4.91 | 4.97 | 4.97 | 5.74% | 9,877 |
| Feb 18, 2026 | 4.60 | 4.70 | 4.60 | 4.70 | 4.70 | 3.52% | 200 |
| Feb 17, 2026 | 4.54 | 4.54 | 4.54 | 4.54 | 4.54 | - | 2,500 |
| Feb 12, 2026 | 4.54 | 4.54 | 4.54 | 4.54 | 4.54 | 0.22% | 4,500 |
| Feb 9, 2026 | 4.53 | 4.53 | 4.53 | 4.53 | 4.53 | 3.19% | 1,635 |
| Feb 6, 2026 | 4.40 | 4.40 | 4.39 | 4.39 | 4.39 | 0.23% | 2,188 |
| Feb 5, 2026 | 4.48 | 4.48 | 4.38 | 4.38 | 4.38 | -3.82% | 9,303 |
| Feb 4, 2026 | 4.56 | 4.58 | 4.52 | 4.55 | 4.55 | 0.31% | 5,243 |
| Feb 3, 2026 | 4.54 | 4.54 | 4.54 | 4.54 | 4.54 | -0.59% | 11,304 |
| Feb 2, 2026 | 4.54 | 4.57 | 4.54 | 4.57 | 4.57 | 0.22% | 1,510 |
| Jan 30, 2026 | 4.56 | 4.56 | 4.56 | 4.56 | 4.56 | -3.27% | 700 |
| Jan 28, 2026 | 4.73 | 4.73 | 4.71 | 4.71 | 4.71 | -1.44% | 2,100 |
| Jan 27, 2026 | 4.65 | 4.78 | 4.65 | 4.78 | 4.78 | 4.28% | 650 |
| Jan 26, 2026 | 4.57 | 4.58 | 4.57 | 4.58 | 4.58 | -0.78% | 470 |
| Jan 22, 2026 | 4.62 | 4.62 | 4.62 | 4.62 | 4.62 | -0.86% | 7,157 |