Aspen Aerogels, Inc. (ASPN)
NYSE: ASPN · Real-Time Price · USD
3.430
-0.190 (-5.25%)
At close: Nov 12, 2025, 4:00 PM EST
3.430
0.00 (0.00%)
After-hours: Nov 12, 2025, 6:34 PM EST
Aspen Aerogels Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 12, 2025 | 3.63 | 3.69 | 3.41 | 3.43 | 3.43 | -5.25% | 2,641,367 |
| Nov 11, 2025 | 3.66 | 3.68 | 3.47 | 3.62 | 3.62 | -1.36% | 3,579,015 |
| Nov 10, 2025 | 4.00 | 4.02 | 3.66 | 3.67 | 3.67 | -4.92% | 4,676,541 |
| Nov 7, 2025 | 3.86 | 4.01 | 3.70 | 3.86 | 3.86 | -6.08% | 9,068,859 |
| Nov 6, 2025 | 5.07 | 5.45 | 4.09 | 4.11 | 4.11 | -44.53% | 14,122,354 |
| Nov 5, 2025 | 7.19 | 7.46 | 7.15 | 7.41 | 7.41 | 3.06% | 1,693,408 |
| Nov 4, 2025 | 7.45 | 7.58 | 7.15 | 7.19 | 7.19 | -7.23% | 2,043,981 |
| Nov 3, 2025 | 8.16 | 8.24 | 7.69 | 7.75 | 7.75 | -4.79% | 1,685,887 |
| Oct 31, 2025 | 8.00 | 8.56 | 7.81 | 8.14 | 8.14 | 8.10% | 3,377,921 |
| Oct 30, 2025 | 7.74 | 7.79 | 7.52 | 7.53 | 7.53 | -4.68% | 1,175,364 |
| Oct 29, 2025 | 8.00 | 8.10 | 7.72 | 7.90 | 7.90 | -1.13% | 1,461,336 |
| Oct 28, 2025 | 8.08 | 8.18 | 7.93 | 7.99 | 7.99 | -1.72% | 1,043,412 |
| Oct 27, 2025 | 8.58 | 8.64 | 7.97 | 8.13 | 8.13 | -4.35% | 1,819,591 |
| Oct 24, 2025 | 8.39 | 8.57 | 8.25 | 8.50 | 8.50 | 4.29% | 1,406,010 |
| Oct 23, 2025 | 7.91 | 8.15 | 7.86 | 8.15 | 8.15 | 4.35% | 1,177,668 |
| Oct 22, 2025 | 7.85 | 8.05 | 7.62 | 7.81 | 7.81 | -1.39% | 1,862,173 |
| Oct 21, 2025 | 8.33 | 8.33 | 7.88 | 7.92 | 7.92 | -4.69% | 1,955,164 |
| Oct 20, 2025 | 8.14 | 8.41 | 8.06 | 8.31 | 8.31 | 4.66% | 1,141,634 |
| Oct 17, 2025 | 8.15 | 8.17 | 7.82 | 7.94 | 7.94 | -4.45% | 1,708,214 |
| Oct 16, 2025 | 9.15 | 9.35 | 8.26 | 8.31 | 8.31 | -5.78% | 3,127,332 |
| Oct 15, 2025 | 8.48 | 9.01 | 8.32 | 8.82 | 8.82 | 9.02% | 2,525,111 |
| Oct 14, 2025 | 8.05 | 8.33 | 7.78 | 8.09 | 8.09 | -4.37% | 2,404,567 |
| Oct 13, 2025 | 8.13 | 8.74 | 8.13 | 8.46 | 8.46 | 6.15% | 2,024,856 |
| Oct 10, 2025 | 8.05 | 8.44 | 7.84 | 7.97 | 7.97 | 0.25% | 3,863,265 |
| Oct 9, 2025 | 8.29 | 8.34 | 7.87 | 7.95 | 7.95 | -4.33% | 1,521,979 |
| Oct 8, 2025 | 8.18 | 8.45 | 8.06 | 8.31 | 8.31 | 3.10% | 1,975,582 |
| Oct 7, 2025 | 8.72 | 8.79 | 7.88 | 8.06 | 8.06 | -7.36% | 2,255,628 |
| Oct 6, 2025 | 8.50 | 9.03 | 8.40 | 8.70 | 8.70 | 12.11% | 3,729,201 |
| Oct 3, 2025 | 7.53 | 8.01 | 7.52 | 7.76 | 7.76 | 7.63% | 2,400,288 |
| Oct 2, 2025 | 7.35 | 7.41 | 7.07 | 7.21 | 7.21 | -1.23% | 1,363,835 |
| Oct 1, 2025 | 6.89 | 7.38 | 6.86 | 7.30 | 7.30 | 4.89% | 1,386,113 |
| Sep 30, 2025 | 7.03 | 7.09 | 6.81 | 6.96 | 6.96 | -1.69% | 1,399,438 |
| Sep 29, 2025 | 7.21 | 7.22 | 6.95 | 7.08 | 7.08 | -0.28% | 1,770,456 |
| Sep 26, 2025 | 6.85 | 7.15 | 6.80 | 7.10 | 7.10 | 3.35% | 1,159,048 |
| Sep 25, 2025 | 6.83 | 6.96 | 6.75 | 6.87 | 6.87 | -1.58% | 1,143,158 |
| Sep 24, 2025 | 7.15 | 7.30 | 6.98 | 6.98 | 6.98 | -1.97% | 958,258 |
| Sep 23, 2025 | 7.32 | 7.69 | 7.07 | 7.12 | 7.12 | -2.20% | 1,837,327 |
| Sep 22, 2025 | 6.78 | 7.30 | 6.60 | 7.28 | 7.28 | 6.43% | 1,841,756 |
| Sep 19, 2025 | 7.00 | 7.09 | 6.76 | 6.84 | 6.84 | -2.01% | 2,031,012 |
| Sep 18, 2025 | 6.78 | 7.06 | 6.61 | 6.98 | 6.98 | 5.76% | 1,341,955 |
| Sep 17, 2025 | 6.70 | 6.99 | 6.49 | 6.60 | 6.60 | -1.49% | 1,541,863 |
| Sep 16, 2025 | 6.76 | 6.90 | 6.67 | 6.70 | 6.70 | -0.15% | 929,328 |
| Sep 15, 2025 | 6.71 | 6.81 | 6.54 | 6.71 | 6.71 | 1.82% | 1,651,284 |
| Sep 12, 2025 | 6.84 | 6.84 | 6.58 | 6.59 | 6.59 | -3.09% | 1,343,060 |
| Sep 11, 2025 | 6.21 | 6.83 | 6.18 | 6.80 | 6.80 | 8.45% | 2,264,706 |
| Sep 10, 2025 | 6.61 | 6.69 | 6.23 | 6.27 | 6.27 | -5.86% | 2,241,156 |
| Sep 9, 2025 | 6.73 | 6.75 | 6.49 | 6.66 | 6.66 | -1.48% | 1,594,011 |
| Sep 8, 2025 | 6.63 | 6.84 | 6.51 | 6.76 | 6.76 | 2.27% | 1,908,224 |
| Sep 5, 2025 | 6.46 | 6.82 | 6.40 | 6.61 | 6.61 | 4.09% | 1,845,532 |
| Sep 4, 2025 | 6.69 | 6.70 | 6.29 | 6.35 | 6.35 | -4.80% | 1,204,000 |