Great Lakes Dredge & Dock Corporation (GLDD)
NASDAQ: GLDD · Real-Time Price · USD
11.96
0.00 (0.00%)
At close: Oct 6, 2025, 4:00 PM EDT
12.06
+0.10 (0.84%)
After-hours: Oct 6, 2025, 5:33 PM EDT
Great Lakes Dredge & Dock Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 6, 2025 | 12.00 | 12.14 | 11.91 | 11.96 | 11.96 | - | 363,832 |
| Oct 3, 2025 | 11.92 | 12.12 | 11.88 | 11.96 | 11.96 | 0.84% | 280,824 |
| Oct 2, 2025 | 12.07 | 12.20 | 11.82 | 11.86 | 11.86 | -0.42% | 361,045 |
| Oct 1, 2025 | 11.90 | 12.02 | 11.84 | 11.91 | 11.91 | -0.67% | 314,873 |
| Sep 30, 2025 | 11.87 | 12.00 | 11.80 | 11.99 | 11.99 | 0.59% | 435,891 |
| Sep 29, 2025 | 11.86 | 11.98 | 11.78 | 11.92 | 11.92 | 1.19% | 404,306 |
| Sep 26, 2025 | 11.87 | 11.87 | 11.71 | 11.78 | 11.78 | 0.17% | 263,495 |
| Sep 25, 2025 | 11.97 | 11.97 | 11.67 | 11.76 | 11.76 | -2.57% | 298,674 |
| Sep 24, 2025 | 12.10 | 12.23 | 12.01 | 12.07 | 12.07 | -0.25% | 494,899 |
| Sep 23, 2025 | 12.27 | 12.56 | 12.07 | 12.10 | 12.10 | -1.31% | 701,114 |
| Sep 22, 2025 | 12.10 | 12.27 | 11.95 | 12.26 | 12.26 | 1.24% | 588,083 |
| Sep 19, 2025 | 12.34 | 12.43 | 12.05 | 12.11 | 12.11 | -1.30% | 1,005,156 |
| Sep 18, 2025 | 12.04 | 12.52 | 11.98 | 12.27 | 12.27 | 2.51% | 747,234 |
| Sep 17, 2025 | 12.20 | 12.30 | 11.94 | 11.97 | 11.97 | -1.40% | 492,142 |
| Sep 16, 2025 | 12.26 | 12.29 | 12.10 | 12.14 | 12.14 | -0.74% | 350,830 |
| Sep 15, 2025 | 12.15 | 12.32 | 12.10 | 12.23 | 12.23 | 1.24% | 451,296 |
| Sep 12, 2025 | 12.19 | 12.24 | 12.05 | 12.08 | 12.08 | -1.55% | 310,326 |
| Sep 11, 2025 | 11.98 | 12.29 | 11.94 | 12.27 | 12.27 | 2.42% | 456,349 |
| Sep 10, 2025 | 11.82 | 12.02 | 11.79 | 11.98 | 11.98 | 1.61% | 304,840 |
| Sep 9, 2025 | 11.64 | 11.88 | 11.60 | 11.79 | 11.79 | 1.11% | 333,773 |
| Sep 8, 2025 | 11.77 | 11.99 | 11.64 | 11.66 | 11.66 | -0.60% | 267,268 |
| Sep 5, 2025 | 11.75 | 11.75 | 11.50 | 11.73 | 11.73 | 0.51% | 275,400 |
| Sep 4, 2025 | 11.65 | 11.78 | 11.58 | 11.67 | 11.67 | 0.69% | 333,742 |
| Sep 3, 2025 | 11.60 | 11.68 | 11.48 | 11.59 | 11.59 | -0.26% | 398,184 |
| Sep 2, 2025 | 11.58 | 11.80 | 11.47 | 11.62 | 11.62 | -0.34% | 514,534 |
| Aug 29, 2025 | 11.94 | 11.94 | 11.61 | 11.66 | 11.66 | -2.35% | 279,012 |
| Aug 28, 2025 | 11.90 | 12.06 | 11.83 | 11.94 | 11.94 | 0.51% | 403,461 |
| Aug 27, 2025 | 11.94 | 12.10 | 11.87 | 11.88 | 11.88 | -0.67% | 270,872 |
| Aug 26, 2025 | 11.76 | 11.99 | 11.71 | 11.96 | 11.96 | 1.61% | 257,566 |
| Aug 25, 2025 | 11.92 | 12.03 | 11.77 | 11.77 | 11.77 | -1.26% | 255,309 |
| Aug 22, 2025 | 11.63 | 11.98 | 11.58 | 11.92 | 11.92 | 3.74% | 420,890 |
| Aug 21, 2025 | 11.47 | 11.52 | 11.39 | 11.49 | 11.49 | 0.35% | 245,967 |
| Aug 20, 2025 | 11.44 | 11.51 | 11.16 | 11.45 | 11.45 | 0.70% | 386,487 |
| Aug 19, 2025 | 11.56 | 11.60 | 11.32 | 11.37 | 11.37 | -1.81% | 300,749 |
| Aug 18, 2025 | 11.37 | 11.73 | 11.37 | 11.58 | 11.58 | 2.03% | 350,188 |
| Aug 15, 2025 | 11.43 | 11.44 | 11.16 | 11.35 | 11.35 | -0.18% | 659,861 |
| Aug 14, 2025 | 11.61 | 11.67 | 11.36 | 11.37 | 11.37 | -2.74% | 462,975 |
| Aug 13, 2025 | 11.52 | 11.70 | 11.40 | 11.69 | 11.69 | 2.63% | 621,008 |
| Aug 12, 2025 | 11.54 | 11.59 | 11.35 | 11.39 | 11.39 | -0.70% | 436,439 |
| Aug 11, 2025 | 11.61 | 11.68 | 11.36 | 11.47 | 11.47 | -0.95% | 400,237 |
| Aug 8, 2025 | 11.34 | 11.59 | 11.28 | 11.58 | 11.58 | 2.66% | 403,642 |
| Aug 7, 2025 | 11.24 | 11.44 | 11.20 | 11.28 | 11.28 | 1.90% | 347,494 |
| Aug 6, 2025 | 11.51 | 11.51 | 10.95 | 11.07 | 11.07 | -3.32% | 503,992 |
| Aug 5, 2025 | 11.42 | 11.90 | 11.17 | 11.45 | 11.45 | 7.71% | 856,263 |
| Aug 4, 2025 | 10.67 | 10.80 | 10.46 | 10.63 | 10.63 | 0.95% | 533,424 |
| Aug 1, 2025 | 10.86 | 10.86 | 10.37 | 10.53 | 10.53 | -4.96% | 549,697 |
| Jul 31, 2025 | 11.17 | 11.36 | 11.01 | 11.08 | 11.08 | -1.42% | 458,865 |
| Jul 30, 2025 | 11.40 | 11.51 | 11.19 | 11.24 | 11.24 | -1.40% | 401,207 |
| Jul 29, 2025 | 11.55 | 11.60 | 11.36 | 11.40 | 11.40 | -0.18% | 262,027 |
| Jul 28, 2025 | 11.61 | 11.64 | 11.38 | 11.42 | 11.42 | -1.13% | 295,160 |