Greenland Mines Stock Price History
NASDAQ: GRMLHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
5.17-0.71 (-12.07%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
After hours: 5.35 +3.48%
GRML price history at a glance
The price history for Greenland Mines (GRML) on this page begins on April 25, 2022, when the stock closed at $494.50; it most recently closed at $5.17 on October 5, 2026. The highest price in this record is $655.00, reached on April 15, 2024; the latest close is 99.2% below that peak. Across the 3 complete calendar years in the table, GRML finished higher in 1 and lower in 2. Its best year was 2023 (+6.3%) and its worst was 2024 (-94.4%).
Over roughly 4 years the share price changed -99.0%, a -64.1% compound annual price return (excluding dividends). In the last 12 months alone, GRML has lost 79.7%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2022
- $655.00
- Date of high
- Apr 15, 2024
- Low since 2022
- $2.82
- Date of low
- Sep 14, 2026
- 52-week high
- $37.00
- 52-week low
- $2.82
- IPO year
- 2022
- Last close
- $5.88
GRML returns
1 week
-35.46%
1 month
+35.17%
3 months
-51.40%
6 months
-72.00%
Year to date
-59.31%
1 year
-79.72%
3 years
-98.90%
GRML price return, excluding dividends.
GRML annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 5.17 | -67.69% |
| 2025 | 16.00 | -46.67% |
| 2024 | 30.00 | -94.39% |
| 2023 | 535.00 | +6.31% |
| 2022* | 503.25 | +1.77% |
* Partial year: the record begins after the start of 2022; return measured from the first available close.
2026 return is year to date.
GRML daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 5.77 | 6.11 | 5.57 | 5.88 | +0.86% | |
| 6.00 | 6.32 | 5.70 | 5.83 | -8.62% | |
| 7.49 | 7.54 | 6.05 | 6.38 | -13.08% | |
| 8.66 | 8.66 | 7.00 | 7.34 | -6.85% | |
| 8.79 | 8.91 | 7.70 | 7.88 | -13.50% | |
| 10.04 | 10.19 | 8.89 | 9.11 | -14.22% | |
| 10.67 | 11.06 | 10.02 | 10.62 | +2.36% | |
| 10.50 | 11.60 | 9.60 | 10.38 | -12.45% | |
| 13.89 | 14.28 | 11.28 | 11.85 | -19.17% | |
| 16.48 | 17.38 | 14.42 | 14.66 | -1.54% | |
| 12.75 | 16.00 | 12.13 | 14.89 | +33.07% | |
| 17.34 | 17.99 | 10.29 | 11.19 | -20.92% | |
| 13.70 | 18.21 | 12.61 | 14.15 | +50.21% | |
| 7.33 | 11.68 | 6.63 | 9.42 | +230.53% | |
| 2.99 | 3.06 | 2.82 | 2.85 | -4.36% | |
| 3.03 | 3.12 | 2.94 | 2.98 | -0.50% | |
| 3.12 | 3.22 | 2.96 | 3.00 | -3.70% | |
| 3.25 | 3.26 | 3.07 | 3.11 | -4.60% | |
| 3.04 | 3.38 | 2.99 | 3.26 | +3.49% | |
| 3.82 | 3.95 | 3.13 | 3.15 | -17.54% | |
| 4.08 | 4.15 | 3.82 | 3.82 | -8.83% | |
| 4.40 | 4.40 | 4.15 | 4.19 | -3.68% | |
| 4.73 | 4.78 | 4.33 | 4.35 | -8.61% | |
| 4.44 | 4.98 | 4.39 | 4.76 | +6.25% | |
| 4.94 | 5.02 | 4.45 | 4.48 | -8.01% | |
| 4.90 | 5.09 | 4.60 | 4.87 | +4.73% | |
| 4.79 | 4.85 | 4.55 | 4.65 | -4.12% | |
| 4.77 | 5.25 | 4.73 | 4.85 | -0.61% | |
| 5.25 | 5.45 | 4.88 | 4.88 | -7.22% | |
| 5.07 | 5.48 | 4.37 | 5.26 | +4.37% | |
| 5.40 | 5.65 | 5.00 | 5.04 | -48.09% | |
| 10.30 | 11.66 | 8.76 | 9.71 | +13.57% | |
| 9.43 | 9.56 | 8.30 | 8.55 | -15.76% | |
| 8.30 | 12.70 | 8.25 | 10.15 | +22.29% | |
| 8.95 | 9.75 | 7.90 | 8.30 | -19.81% | |
| 9.45 | 10.40 | 9.45 | 10.35 | +10.11% | |
| 9.90 | 9.90 | 9.40 | 9.40 | -5.53% | |
| 10.25 | 10.55 | 9.70 | 9.95 | -1.97% | |
| 10.00 | 10.65 | 10.00 | 10.15 | -0.49% | |
| 10.20 | 10.50 | 9.70 | 10.20 | 0.00% | |
| 10.30 | 11.00 | 10.05 | 10.20 | -2.39% | |
| 10.35 | 11.50 | 10.20 | 10.45 | +4.50% | |
| 9.65 | 10.40 | 9.35 | 10.00 | +3.09% | |
| 9.25 | 9.85 | 8.95 | 9.70 | +6.01% | |
| 9.50 | 9.50 | 8.75 | 9.15 | -3.17% | |
| 9.80 | 9.80 | 9.00 | 9.45 | -2.07% | |
| 9.50 | 10.30 | 9.30 | 9.65 | -3.98% | |
| 9.70 | 10.20 | 9.45 | 10.05 | +3.61% | |
| 10.00 | 10.00 | 9.25 | 9.70 | -1.02% | |
| 9.70 | 10.00 | 9.15 | 9.80 | +3.16% | |
| 9.50 | 9.95 | 9.05 | 9.50 | -4.52% | |
| 9.15 | 9.95 | 8.65 | 9.95 | +4.19% | |
| 9.90 | 9.90 | 8.70 | 9.55 | -1.04% | |
| 10.45 | 11.90 | 9.30 | 9.65 | -3.98% | |
| 12.85 | 14.85 | 9.90 | 10.05 | -9.46% | |
| 11.85 | 12.25 | 11.00 | 11.10 | -9.39% | |
| 9.50 | 12.25 | 9.15 | 12.25 | +31.02% | |
| 10.25 | 10.50 | 8.50 | 9.35 | -10.53% | |
| 8.75 | 11.50 | 8.50 | 10.45 | +20.11% | |
| 9.25 | 9.50 | 7.80 | 8.70 | -4.40% | |
| 9.50 | 9.55 | 9.00 | 9.10 | +1.11% | |
| 11.00 | 11.60 | 8.75 | 9.00 | -14.29% | |
| 12.10 | 12.10 | 10.50 | 10.50 | -14.29% | |
| 12.45 | 12.50 | 12.00 | 12.25 | +1.24% | |
| 11.95 | 12.90 | 11.75 | 12.10 | +5.22% | |
| 11.30 | 11.80 | 10.75 | 11.50 | -3.77% | |
| 12.50 | 12.80 | 11.65 | 11.95 | -4.02% | |
| 11.50 | 12.65 | 10.80 | 12.45 | +7.33% | |
| 12.50 | 12.50 | 11.10 | 11.60 | -3.33% | |
| 12.60 | 12.95 | 11.80 | 12.00 | -7.69% | |
| 12.90 | 13.00 | 12.05 | 13.00 | +0.39% | |
| 13.20 | 13.20 | 11.75 | 12.95 | +1.17% | |
| 11.00 | 13.00 | 10.50 | 12.80 | +21.90% | |
| 11.50 | 13.25 | 10.25 | 10.50 | -7.89% | |
| 13.00 | 13.25 | 11.15 | 11.40 | -10.94% | |
| 14.20 | 14.30 | 12.70 | 12.80 | -13.80% | |
| 15.50 | 15.65 | 13.05 | 14.85 | +2.41% | |
| 16.50 | 16.75 | 14.50 | 14.50 | -9.09% | |
| 16.50 | 16.95 | 15.65 | 15.95 | -1.24% | |
| 14.40 | 16.75 | 14.30 | 16.15 | +12.15% | |
| 14.65 | 15.40 | 14.15 | 14.40 | -1.71% | |
| 15.00 | 15.55 | 13.75 | 14.65 | -3.93% | |
| 14.50 | 15.30 | 13.90 | 15.25 | +4.10% | |
| 14.75 | 15.45 | 14.25 | 14.65 | -2.01% | |
| 15.15 | 15.35 | 13.65 | 14.95 | -3.55% | |
| 15.00 | 15.50 | 14.50 | 15.50 | +0.98% | |
| 16.50 | 16.50 | 14.75 | 15.35 | -8.36% | |
| 16.30 | 17.50 | 15.90 | 16.75 | +2.76% | |
| 16.95 | 17.50 | 15.50 | 16.30 | -4.12% | |
| 18.00 | 18.65 | 16.75 | 17.00 | -5.03% | |
| 17.80 | 18.60 | 17.05 | 17.90 | +0.56% | |
| 17.65 | 18.40 | 16.85 | 17.80 | -1.11% | |
| 17.90 | 18.00 | 16.65 | 18.00 | -0.28% | |
| 18.15 | 18.90 | 17.15 | 18.05 | +0.28% | |
| 20.00 | 20.75 | 18.00 | 18.00 | -7.69% | |
| 20.50 | 20.90 | 18.55 | 19.50 | +0.52% | |
| 21.45 | 21.50 | 18.50 | 19.40 | -0.26% | |
| 17.20 | 19.85 | 16.75 | 19.45 | +15.09% | |
| 17.85 | 18.50 | 16.75 | 16.90 | -4.25% | |
| 19.65 | 20.50 | 16.80 | 17.65 | -8.31% | |
| 20.75 | 20.75 | 18.75 | 19.25 | +1.58% | |
| 22.10 | 22.50 | 18.50 | 18.95 | -10.82% | |
| 21.40 | 22.90 | 20.50 | 21.25 | +1.19% | |
| 22.50 | 23.35 | 21.00 | 21.00 | -2.33% | |
| 23.25 | 23.80 | 21.50 | 21.50 | -6.52% | |
| 24.50 | 24.90 | 22.85 | 23.00 | -7.44% | |
| 25.80 | 25.85 | 22.50 | 24.85 | -1.58% | |
| 25.00 | 25.95 | 23.50 | 25.25 | +1.81% | |
| 24.75 | 27.25 | 24.25 | 24.80 | +3.33% | |
| 26.50 | 27.50 | 24.00 | 24.00 | -6.98% | |
| 24.70 | 26.05 | 23.00 | 25.80 | +7.05% | |
| 22.85 | 24.65 | 21.55 | 24.10 | +12.62% | |
| 22.55 | 22.55 | 21.25 | 21.40 | -5.10% | |
| 23.00 | 23.55 | 21.10 | 22.55 | -4.25% | |
| 24.00 | 25.20 | 22.25 | 23.55 | -2.89% | |
| 22.00 | 24.50 | 21.15 | 24.25 | +8.02% | |
| 23.90 | 23.90 | 21.50 | 22.45 | -6.07% | |
| 20.45 | 24.25 | 20.05 | 23.90 | +19.20% | |
| 20.00 | 21.00 | 18.75 | 20.05 | -0.25% | |
| 21.25 | 21.25 | 19.05 | 20.10 | -4.29% | |
| 21.45 | 22.50 | 20.50 | 21.00 | +2.94% | |
| 20.50 | 21.10 | 18.70 | 20.40 | +4.35% | |
| 18.00 | 20.25 | 16.75 | 19.55 | +13.01% | |
| 19.00 | 21.50 | 17.00 | 17.30 | -5.72% | |
| 19.70 | 20.90 | 18.25 | 18.35 | -8.25% | |
| 21.50 | 22.00 | 19.00 | 20.00 | -4.76% | |
| 17.95 | 21.00 | 16.65 | 21.00 | +19.66% | |
| 17.00 | 18.50 | 15.55 | 17.55 | +11.78% | |
| 16.50 | 16.70 | 14.45 | 15.70 | -4.27% | |
| 18.55 | 19.50 | 15.75 | 16.40 | -9.89% | |
| 17.55 | 19.50 | 16.50 | 18.20 | -1.62% | |
| 16.25 | 20.70 | 15.60 | 18.50 | +12.12% | |
| 14.30 | 17.55 | 14.00 | 16.50 | +18.71% | |
| 14.75 | 14.75 | 13.45 | 13.90 | -5.76% | |
| 14.70 | 15.00 | 13.70 | 14.75 | -1.34% | |
| 17.80 | 18.25 | 14.95 | 14.95 | -14.57% | |
| 19.15 | 19.50 | 17.50 | 17.50 | -5.15% | |
| 20.25 | 20.35 | 18.25 | 18.45 | -11.93% | |
| 19.90 | 22.00 | 18.15 | 20.95 | +3.46% | |
| 18.00 | 21.00 | 17.50 | 20.25 | +14.41% | |
| 17.60 | 18.60 | 16.60 | 17.70 | -4.32% | |
| 17.90 | 18.65 | 17.60 | 18.50 | +5.11% | |
| 19.30 | 19.30 | 17.00 | 17.60 | -7.85% | |
| 20.30 | 20.50 | 18.50 | 19.10 | -6.83% | |
| 22.00 | 22.20 | 19.60 | 20.50 | -12.39% | |
| 26.00 | 26.35 | 22.00 | 23.40 | -10.69% | |
| 26.25 | 26.65 | 23.10 | 26.20 | +0.77% | |
| 24.00 | 28.45 | 23.55 | 26.00 | +10.40% | |
| 22.95 | 24.00 | 20.05 | 23.55 | +2.61% | |
| 20.00 | 23.20 | 19.85 | 22.95 | +9.29% | |
| 20.50 | 21.50 | 18.50 | 21.00 | +1.69% | |
| 32.05 | 37.00 | 18.50 | 20.65 | -23.23% | |
| 32.80 | 32.80 | 24.70 | 26.90 | -16.72% | |
| 25.00 | 32.60 | 22.00 | 32.30 | +21.43% | |
| 24.50 | 34.00 | 24.00 | 26.60 | +11.30% | |
| 21.30 | 27.50 | 21.30 | 23.90 | +12.21% | |
| 18.40 | 21.50 | 17.45 | 21.30 | +18.66% | |
| 17.35 | 22.50 | 16.65 | 17.95 | -12.44% | |
| 13.00 | 21.60 | 12.95 | 20.50 | +62.06% | |
| 12.05 | 13.25 | 11.35 | 12.65 | +7.20% | |
| 11.70 | 12.05 | 11.35 | 11.80 | 0.00% | |
| 10.75 | 11.90 | 10.75 | 11.80 | +9.26% | |
| 11.25 | 11.25 | 10.65 | 10.80 | -2.26% | |
| 10.80 | 11.50 | 10.50 | 11.05 | +1.38% | |
| 11.50 | 11.85 | 10.55 | 10.90 | -5.63% | |
| 12.00 | 12.55 | 11.25 | 11.55 | -0.86% | |
| 12.00 | 12.90 | 11.65 | 11.65 | -3.32% | |
| 12.00 | 12.70 | 12.00 | 12.05 | +0.42% | |
| 11.55 | 12.15 | 11.15 | 12.00 | +8.60% | |
| 12.50 | 12.75 | 11.00 | 11.05 | -12.99% | |
| 13.00 | 13.30 | 12.20 | 12.70 | -2.68% | |
| 14.00 | 14.00 | 12.80 | 13.05 | -2.97% | |
| 12.50 | 14.45 | 12.50 | 13.45 | -0.74% | |
| 12.90 | 14.75 | 12.85 | 13.55 | -2.17% | |
| 15.00 | 15.00 | 13.50 | 13.85 | -5.46% | |
| 15.50 | 15.80 | 14.50 | 14.65 | -5.48% | |
| 16.00 | 16.00 | 15.10 | 15.50 | -1.59% | |
| 16.00 | 16.30 | 15.55 | 15.75 | -3.37% | |
| 17.30 | 17.50 | 16.25 | 16.30 | -4.40% | |
| 16.50 | 18.05 | 16.05 | 17.05 | +3.33% | |
| 15.55 | 16.95 | 15.05 | 16.50 | +6.11% | |
| 16.25 | 16.30 | 15.50 | 15.55 | -5.18% | |
| 16.00 | 16.90 | 15.95 | 16.40 | +4.79% | |
| 15.10 | 16.95 | 14.60 | 15.65 | +3.64% | |
| 15.30 | 15.70 | 14.70 | 15.10 | -5.92% | |
| 17.10 | 18.00 | 16.00 | 16.05 | -5.31% | |
| 16.75 | 17.40 | 16.50 | 16.95 | +0.30% | |
| 17.50 | 17.80 | 16.90 | 16.90 | -1.17% | |
| 17.00 | 18.00 | 16.55 | 17.10 | +1.18% | |
| 16.50 | 17.05 | 16.00 | 16.90 | +3.68% | |
| 15.95 | 16.60 | 15.80 | 16.30 | +1.56% | |
| 16.55 | 16.60 | 15.65 | 16.05 | +0.31% | |
| 14.25 | 16.05 | 14.25 | 16.00 | +10.73% | |
| 15.00 | 15.30 | 13.80 | 14.45 | -4.30% | |
| 15.75 | 16.95 | 14.70 | 15.10 | -6.50% | |
| 17.35 | 17.90 | 16.00 | 16.15 | -6.92% | |
| 17.50 | 18.15 | 17.25 | 17.35 | -4.67% | |
| 17.50 | 18.40 | 17.50 | 18.20 | -0.27% | |
| 18.00 | 19.15 | 17.75 | 18.25 | +0.55% | |
| 18.75 | 19.40 | 18.15 | 18.15 | -6.44% | |
| 18.30 | 19.75 | 18.30 | 19.40 | +6.89% | |
| 18.75 | 19.75 | 18.15 | 18.15 | +0.55% | |
| 18.90 | 20.00 | 18.05 | 18.05 | -7.44% | |
| 18.50 | 19.95 | 18.30 | 19.50 | +2.63% | |
| 20.60 | 20.60 | 19.00 | 19.00 | -5.00% | |
| 21.85 | 21.85 | 20.00 | 20.00 | -5.66% | |
| 21.50 | 22.00 | 21.00 | 21.20 | -3.42% | |
| 22.50 | 22.50 | 21.60 | 21.95 | -2.44% | |
| 22.70 | 23.00 | 21.65 | 22.50 | -0.22% | |
| 24.45 | 24.45 | 20.70 | 22.55 | -9.98% | |
| 25.50 | 26.00 | 24.50 | 25.05 | +2.24% | |
| 23.10 | 25.45 | 22.95 | 24.50 | +2.94% | |
| 22.00 | 24.00 | 21.40 | 23.80 | +9.93% | |
| 21.60 | 22.10 | 21.05 | 21.65 | +0.23% | |
| 23.50 | 23.50 | 21.50 | 21.60 | -9.05% | |
| 22.50 | 24.30 | 22.20 | 23.75 | +5.56% | |
| 24.25 | 24.25 | 22.50 | 22.50 | -8.91% | |
| 25.00 | 25.50 | 24.45 | 24.70 | -0.60% | |
| 23.00 | 25.00 | 22.50 | 24.85 | +7.34% | |
| 20.75 | 23.75 | 19.60 | 23.15 | +15.17% | |
| 22.55 | 23.00 | 20.05 | 20.10 | -11.45% | |
| 23.15 | 24.50 | 22.25 | 22.70 | -3.81% | |
| 22.50 | 24.25 | 22.50 | 23.60 | +1.51% | |
| 24.00 | 24.00 | 23.00 | 23.25 | -0.21% | |
| 23.00 | 24.40 | 22.50 | 23.30 | -1.89% | |
| 25.30 | 25.90 | 23.55 | 23.75 | -7.95% | |
| 25.00 | 26.00 | 25.00 | 25.80 | +0.78% | |
| 26.00 | 27.00 | 25.50 | 25.60 | -6.57% | |
| 25.20 | 28.00 | 24.05 | 27.40 | +17.09% | |
| 23.50 | 24.50 | 22.80 | 23.40 | -3.11% | |
| 24.00 | 24.50 | 22.15 | 24.15 | +2.33% | |
| 24.00 | 24.00 | 23.10 | 23.60 | -0.21% | |
| 25.25 | 25.25 | 23.00 | 23.65 | -7.80% | |
| 27.05 | 27.25 | 25.50 | 25.65 | -3.21% | |
| 28.05 | 29.00 | 26.00 | 26.50 | -2.39% | |
| 25.20 | 27.75 | 24.75 | 27.15 | +5.23% | |
| 26.50 | 26.50 | 25.25 | 25.80 | -1.71% | |
| 26.40 | 27.45 | 25.75 | 26.25 | -3.67% | |
| 28.80 | 29.00 | 27.00 | 27.25 | -3.20% | |
| 26.60 | 28.50 | 26.00 | 28.15 | +4.45% | |
| 25.90 | 27.20 | 25.50 | 26.95 | +0.94% | |
| 27.00 | 27.05 | 25.50 | 26.70 | -4.81% | |
| 29.50 | 30.00 | 27.50 | 28.05 | -6.50% | |
| 30.50 | 30.60 | 29.40 | 30.00 | -0.17% | |
| 30.50 | 30.90 | 29.40 | 30.05 | -2.91% | |
| 33.50 | 36.00 | 28.95 | 30.95 | -6.21% | |
| 31.00 | 34.80 | 30.60 | 33.00 | +6.62% | |
| 30.00 | 32.25 | 29.05 | 30.95 | +0.16% | |
| 30.00 | 30.95 | 28.75 | 30.90 | +5.64% | |
| 31.90 | 33.25 | 29.05 | 29.25 | -5.49% | |
| 28.25 | 31.05 | 28.25 | 30.95 | +6.72% | |
| 29.15 | 30.50 | 26.25 | 29.00 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the GRML chart for longer ranges.