Blackline Safety Corp. (BLKLF)
OTCMKTS · Delayed Price · Currency is USD
4.530
0.00 (0.00%)
Feb 11, 2026, 9:30 AM EST
Blackline Safety Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| 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 |
| Jan 21, 2026 | 4.64 | 4.70 | 4.64 | 4.66 | 4.66 | 1.08% | 925 |
| Jan 20, 2026 | 4.50 | 4.61 | 4.50 | 4.61 | 4.61 | 1.90% | 20,491 |
| Jan 16, 2026 | 4.62 | 4.66 | 4.52 | 4.52 | 4.52 | -11.12% | 29,620 |
| Jan 14, 2026 | 5.07 | 5.09 | 5.07 | 5.09 | 5.09 | 2.00% | 5,004 |
| Jan 13, 2026 | 4.96 | 5.04 | 4.84 | 4.99 | 4.99 | 1.11% | 55,995 |
| Jan 12, 2026 | 4.94 | 4.94 | 4.94 | 4.94 | 4.94 | 4.11% | 2,155 |
| Jan 9, 2026 | 4.74 | 4.74 | 4.74 | 4.74 | 4.74 | 0.64% | 6,060 |
| Jan 7, 2026 | 4.77 | 4.77 | 4.71 | 4.71 | 4.71 | -2.08% | 12,150 |
| Jan 6, 2026 | 4.81 | 4.81 | 4.80 | 4.81 | 4.81 | 4.43% | 11,925 |
| Jan 5, 2026 | 4.61 | 4.61 | 4.61 | 4.61 | 4.61 | -1.50% | 4,900 |
| Jan 2, 2026 | 4.48 | 4.69 | 4.48 | 4.68 | 4.68 | -4.10% | 7,157 |
| Dec 30, 2025 | 4.88 | 4.88 | 4.88 | 4.88 | 4.88 | -0.29% | 1,550 |
| Dec 29, 2025 | 4.90 | 4.92 | 4.89 | 4.89 | 4.89 | 1.45% | 4,500 |
| Dec 23, 2025 | 4.70 | 4.82 | 4.70 | 4.82 | 4.82 | 2.12% | 26,300 |
| Dec 22, 2025 | 4.80 | 4.81 | 4.72 | 4.72 | 4.72 | -3.48% | 5,900 |
| Dec 19, 2025 | 4.93 | 4.93 | 4.89 | 4.89 | 4.89 | 1.87% | 11,600 |
| Dec 18, 2025 | 4.84 | 4.84 | 4.80 | 4.80 | 4.80 | 1.69% | 4,644 |
| Dec 17, 2025 | 4.72 | 4.72 | 4.72 | 4.72 | 4.72 | -3.48% | 3,500 |
| Dec 15, 2025 | 5.00 | 5.00 | 4.89 | 4.89 | 4.89 | -4.36% | 2,900 |
| Dec 11, 2025 | 5.13 | 5.13 | 5.11 | 5.11 | 5.11 | 0.16% | 52,951 |
| Dec 8, 2025 | 5.11 | 5.11 | 5.11 | 5.11 | 5.11 | -0.68% | 500 |
| Dec 4, 2025 | 5.08 | 5.14 | 5.08 | 5.14 | 5.14 | 0.98% | 2,450 |
| Dec 1, 2025 | 5.09 | 5.09 | 5.09 | 5.09 | 5.09 | 2.83% | 705 |
| Nov 21, 2025 | 4.95 | 4.95 | 4.95 | 4.95 | 4.95 | -1.00% | 500 |
| Nov 18, 2025 | 5.01 | 5.01 | 5.00 | 5.00 | 5.00 | 0.20% | 960 |
| Nov 14, 2025 | 4.99 | 4.99 | 4.99 | 4.99 | 4.99 | -0.10% | 100 |
| Nov 13, 2025 | 5.07 | 5.07 | 5.00 | 5.00 | 5.00 | -0.10% | 1,300 |
| Nov 11, 2025 | 4.77 | 5.00 | 4.77 | 5.00 | 5.00 | -0.20% | 200 |
| Nov 10, 2025 | 4.99 | 5.01 | 4.98 | 5.01 | 5.01 | 1.31% | 3,960 |
| Nov 7, 2025 | 4.95 | 4.95 | 4.95 | 4.95 | 4.95 | -0.30% | 300 |
| Nov 6, 2025 | 5.00 | 5.00 | 4.96 | 4.96 | 4.96 | -1.78% | 7,512 |
| Oct 30, 2025 | 5.05 | 5.05 | 5.05 | 5.05 | 5.05 | 0.40% | 7,600 |
| Oct 29, 2025 | 5.05 | 5.05 | 5.03 | 5.03 | 5.03 | -1.37% | 7,700 |
| Oct 27, 2025 | 5.11 | 5.11 | 5.10 | 5.10 | 5.10 | 0.20% | 3,100 |
| Oct 24, 2025 | 5.09 | 5.09 | 5.09 | 5.09 | 5.09 | 0.20% | 2,091 |
| Oct 22, 2025 | 5.05 | 5.08 | 5.05 | 5.08 | 5.08 | 2.01% | 2,900 |
| Oct 21, 2025 | 4.98 | 4.98 | 4.98 | 4.98 | 4.98 | -4.49% | 4,601 |
| Oct 14, 2025 | 5.26 | 5.26 | 5.21 | 5.21 | 5.21 | -4.15% | 7,906 |
| Oct 6, 2025 | 5.38 | 5.44 | 5.38 | 5.44 | 5.44 | 3.62% | 2,423 |