Montauk Renewables, Inc. (MNTK)
NASDAQ: MNTK · Real-Time Price · USD
1.530
+0.060 (4.08%)
At close: May 21, 2026, 4:00 PM EDT
1.539
+0.009 (0.58%)
After-hours: May 21, 2026, 6:10 PM EDT
Montauk Renewables Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | 1.45 | 1.54 | 1.45 | 1.53 | 1.53 | 4.08% | 306,050 |
| May 20, 2026 | 1.46 | 1.53 | 1.46 | 1.47 | 1.47 | 0.68% | 226,525 |
| May 19, 2026 | 1.55 | 1.57 | 1.45 | 1.46 | 1.46 | -7.01% | 138,506 |
| May 18, 2026 | 1.54 | 1.64 | 1.52 | 1.57 | 1.57 | 2.61% | 352,078 |
| May 15, 2026 | 1.62 | 1.65 | 1.52 | 1.53 | 1.53 | -5.56% | 216,419 |
| May 14, 2026 | 1.53 | 1.72 | 1.53 | 1.62 | 1.62 | 6.58% | 558,541 |
| May 13, 2026 | 1.38 | 1.53 | 1.38 | 1.52 | 1.52 | 7.80% | 243,317 |
| May 12, 2026 | 1.45 | 1.49 | 1.41 | 1.41 | 1.41 | -2.76% | 179,162 |
| May 11, 2026 | 1.34 | 1.49 | 1.30 | 1.45 | 1.45 | 9.02% | 298,975 |
| May 8, 2026 | 1.44 | 1.44 | 1.33 | 1.33 | 1.33 | -6.34% | 177,394 |
| May 7, 2026 | 1.41 | 1.47 | 1.31 | 1.42 | 1.42 | -2.74% | 426,078 |
| May 6, 2026 | 1.56 | 1.56 | 1.43 | 1.46 | 1.46 | -5.19% | 474,305 |
| May 5, 2026 | 1.39 | 1.55 | 1.39 | 1.54 | 1.54 | 12.41% | 363,284 |
| May 4, 2026 | 1.39 | 1.45 | 1.35 | 1.37 | 1.37 | -2.14% | 279,751 |
| May 1, 2026 | 1.49 | 1.49 | 1.40 | 1.40 | 1.40 | -4.11% | 197,767 |
| Apr 30, 2026 | 1.43 | 1.51 | 1.42 | 1.46 | 1.46 | 1.39% | 349,220 |
| Apr 29, 2026 | 1.44 | 1.48 | 1.42 | 1.44 | 1.44 | -0.69% | 217,251 |
| Apr 28, 2026 | 1.40 | 1.49 | 1.38 | 1.45 | 1.45 | 4.32% | 191,379 |
| Apr 27, 2026 | 1.49 | 1.49 | 1.38 | 1.39 | 1.39 | -2.80% | 180,892 |
| Apr 24, 2026 | 1.40 | 1.43 | 1.38 | 1.43 | 1.43 | 1.42% | 100,420 |
| Apr 23, 2026 | 1.44 | 1.44 | 1.38 | 1.41 | 1.41 | -2.08% | 236,548 |
| Apr 22, 2026 | 1.40 | 1.48 | 1.40 | 1.44 | 1.44 | 2.86% | 257,607 |
| Apr 21, 2026 | 1.45 | 1.58 | 1.40 | 1.40 | 1.40 | -1.41% | 496,168 |
| Apr 20, 2026 | 1.31 | 1.44 | 1.31 | 1.42 | 1.42 | 10.08% | 349,461 |
| Apr 17, 2026 | 1.32 | 1.35 | 1.27 | 1.29 | 1.29 | 0.78% | 329,795 |
| Apr 16, 2026 | 1.22 | 1.35 | 1.21 | 1.28 | 1.28 | 5.79% | 464,687 |
| Apr 15, 2026 | 1.18 | 1.22 | 1.17 | 1.21 | 1.21 | 1.68% | 177,392 |
| Apr 14, 2026 | 1.19 | 1.23 | 1.18 | 1.19 | 1.19 | -0.83% | 150,140 |
| Apr 13, 2026 | 1.22 | 1.23 | 1.18 | 1.20 | 1.20 | - | 282,122 |
| Apr 10, 2026 | 1.16 | 1.20 | 1.14 | 1.20 | 1.20 | 1.69% | 213,608 |
| Apr 9, 2026 | 1.17 | 1.20 | 1.15 | 1.18 | 1.18 | 0.85% | 210,296 |
| Apr 8, 2026 | 1.23 | 1.23 | 1.17 | 1.17 | 1.17 | -0.85% | 216,213 |
| Apr 7, 2026 | 1.13 | 1.20 | 1.13 | 1.18 | 1.18 | 4.42% | 334,322 |
| Apr 6, 2026 | 1.12 | 1.18 | 1.09 | 1.13 | 1.13 | -0.88% | 266,126 |
| Apr 2, 2026 | 1.11 | 1.15 | 1.10 | 1.14 | 1.14 | 0.88% | 272,117 |
| Apr 1, 2026 | 1.15 | 1.17 | 1.13 | 1.13 | 1.13 | -1.74% | 169,618 |
| Mar 31, 2026 | 1.24 | 1.27 | 1.12 | 1.15 | 1.15 | -3.36% | 357,884 |
| Mar 30, 2026 | 1.21 | 1.25 | 1.16 | 1.19 | 1.19 | -1.65% | 255,187 |
| Mar 27, 2026 | 1.25 | 1.25 | 1.16 | 1.21 | 1.21 | -3.20% | 294,153 |
| Mar 26, 2026 | 1.11 | 1.26 | 1.11 | 1.25 | 1.25 | 11.61% | 590,452 |
| Mar 25, 2026 | 1.15 | 1.15 | 1.07 | 1.12 | 1.12 | -1.75% | 298,290 |
| Mar 24, 2026 | 1.15 | 1.18 | 1.09 | 1.14 | 1.14 | -2.15% | 457,496 |
| Mar 23, 2026 | 1.14 | 1.17 | 1.09 | 1.17 | 1.17 | 3.10% | 372,097 |
| Mar 20, 2026 | 1.23 | 1.23 | 1.09 | 1.13 | 1.13 | -8.13% | 661,456 |
| Mar 19, 2026 | 1.25 | 1.27 | 1.18 | 1.23 | 1.23 | -2.38% | 293,444 |
| Mar 18, 2026 | 1.30 | 1.30 | 1.20 | 1.26 | 1.26 | -5.97% | 468,712 |
| Mar 17, 2026 | 1.39 | 1.39 | 1.24 | 1.34 | 1.34 | -4.29% | 663,414 |
| Mar 16, 2026 | 1.36 | 1.45 | 1.29 | 1.40 | 1.40 | 3.70% | 468,619 |
| Mar 13, 2026 | 1.36 | 1.40 | 1.25 | 1.35 | 1.35 | -4.26% | 458,106 |
| Mar 12, 2026 | 1.43 | 1.48 | 1.21 | 1.41 | 1.41 | 3.30% | 681,325 |