$FTEK: Fuel Tech, Inc. - Common Stock
2025-10-15 FTEK 2025-10-15 19:01:46 3.16 2.75 1.62% FTEK 2025-10-15 20:02:09 0.00 0.00 1.62% 2025-10-16 FTEK 2025-10-16 05:01:47 3.23 1.82 1.62% FTEK 2025-10-16 07:01:38 3.23 2.75 1.62% FTEK 2025-10-16 08:02:03 3.23 3.00 1.62% FTEK 2025-10-16 09:01:38 3.23 3.10 1.62% FTEK 2025-10-16 10:02:03 3.45 3.38 9.09% FTEK 2025-10-16 11:01:33 3.36 3.33 7.14% FTEK 2025-10-16 12:02:02 3.28 3.26 6.17% FTEK 2025-10-16 13:01:45 3.30 3.24 3.57% FTEK 2025-10-16 14:02:10 3.20 3.15 2.27% FTEK 2025-10-16 15:01:49 3.17 3.13 0.32% FTEK 2025-10-16 16:02:12 3.35 3.05 2.27% FTEK 2025-10-16 17:01:45 3.35 3.05 2.24% FTEK 2025-10-16 20:02:10 0.00 0.00 2.24% 2025-10-17 FTEK 2025-10-17 05:01:46 3.66 2.79 2.24% FTEK 2025-10-17 06:02:10 3.66 3.15 2.24% FTEK 2025-10-17 07:01:48 3.50 3.15 2.24% FTEK 2025-10-17 09:01:35 3.19 2.88 2.24% FTEK 2025-10-17 10:02:01 3.19 3.12 -0.64% FTEK 2025-10-17 11:01:34 3.10 3.05 -3.21% FTEK 2025-10-17 12:02:02 3.06 3.03 -4.17% FTEK 2025-10-17 13:01:38 3.04 3.00 -4.81% FTEK 2025-10-17 14:02:06 3.03 3.00 -5.13% FTEK 2025-10-17 15:01:42 3.00 2.97 -5.77% FTEK 2025-10-17 16:02:04 3.03 3.00 -5.77% FTEK 2025-10-17 17:01:43 3.15 3.00 -5.64% FTEK 2025-10-17 20:02:09 0.00 0.00 -5.64% 2025-10-20 FTEK 2025-10-20 06:02:04 3.79 2.68 -5.64% FTEK 2025-10-20 07:01:37 3.36 2.68 -5.64% FTEK 2025-10-20 08:02:02 3.50 2.68 -5.64% FTEK 2025-10-20 09:01:36 3.36 2.68 -5.64% FTEK 2025-10-20 10:02:01 3.09 3.00 1.25% FTEK 2025-10-20 11:01:38 3.07 3.04 2.51% FTEK 2025-10-20 12:02:07 3.17 3.03 2.51% FTEK 2025-10-20 13:01:44 3.09 3.06 2.82% FTEK 2025-10-20 14:02:10 3.08 3.02 2.19% FTEK 2025-10-20 15:01:44 3.08 3.04 2.82% FTEK 2025-10-20 16:02:15 3.76 2.90 3.45% FTEK 2025-10-20 17:01:48 3.50 2.90 3.67% FTEK 2025-10-20 20:02:12 0.00 0.00 3.67% 2025-10-21 FTEK 2025-10-21 05:01:48 3.79 2.68 3.67% FTEK 2025-10-21 07:01:41 3.50 2.68 3.67% FTEK 2025-10-21 09:01:34 3.50 2.71 3.67% FTEK 2025-10-21 10:02:00 3.15 3.05 -0.67% FTEK 2025-10-21 11:01:36 3.12 3.07 -0.67% FTEK 2025-10-21 12:01:58 3.13 3.04 -0.67% FTEK 2025-10-21 13:01:39 3.09 3.05 -1.33% FTEK 2025-10-21 14:02:05 3.07 3.03 -1.33% FTEK 2025-10-21 15:01:45 3.05 3.02 -1.33% FTEK 2025-10-21 16:02:14 3.85 2.95 -3.33% FTEK 2025-10-21 17:01:47 3.43 2.95 -3.23% FTEK 2025-10-21 18:02:09 3.40 2.95 -3.23% FTEK 2025-10-21 19:01:46 3.43 2.95 -3.23% FTEK 2025-10-21 20:02:12 0.00 0.00 -3.23% 2025-10-22 FTEK 2025-10-22 05:01:50 3.79 1.82 -3.23% FTEK 2025-10-22 06:02:15 2.99 2.70 -3.23% FTEK 2025-10-22 07:01:41 3.46 2.70 -3.23% FTEK 2025-10-22 08:02:01 3.16 2.66 -3.23% FTEK 2025-10-22 09:01:35 3.10 2.69 -3.23% FTEK 2025-10-22 10:02:02 3.08 2.95 1.29% FTEK 2025-10-22 11:01:47 2.93 2.90 -2.58% FTEK 2025-10-22 12:02:16 2.80 2.74 -8.06% FTEK 2025-10-22 13:02:05 2.79 2.75 -7.10% FTEK 2025-10-22 14:02:21 2.79 2.74 -8.06% FTEK 2025-10-22 15:01:54 2.87 2.78 -6.45% FTEK 2025-10-22 16:02:26 3.01 2.65 -4.52% FTEK 2025-10-22 17:01:52 3.01 2.65 -4.67% FTEK 2025-10-22 20:02:18 0.00 0.00 -4.67% 2025-10-23 FTEK 2025-10-23 04:02:25 0.00 2.84 -4.67% FTEK 2025-10-23 05:02:03 3.71 2.84 -4.67% FTEK 2025-10-23 07:01:48 3.26 2.84 -4.67% FTEK 2025-10-23 09:01:46 3.25 2.84 -4.67% FTEK 2025-10-23 10:02:14 2.94 2.85 1.67% FTEK 2025-10-23 11:01:41 2.88 2.85 1.00% FTEK 2025-10-23 12:02:09 2.91 2.80 -0.67% FTEK 2025-10-23 13:01:51 2.91 2.79 -1.33% FTEK 2025-10-23 14:02:09 2.86 2.83 -0.67% FTEK 2025-10-23 15:01:49 2.85 2.81 -0.33% FTEK 2025-10-23 16:02:17 2.91 0.00 1.00% FTEK 2025-10-23 17:01:56 2.91 2.58 1.05% FTEK 2025-10-23 20:02:18 0.00 0.00 1.05% 2025-10-24 FTEK 2025-10-24 05:01:54 3.71 2.43 1.05% FTEK 2025-10-24 07:01:51 3.15 2.58 1.05% FTEK 2025-10-24 09:01:45 3.11 2.58 1.05% FTEK 2025-10-24 10:02:08 2.95 2.86 0.00% FTEK 2025-10-24 11:01:42 2.90 2.88 1.05% FTEK 2025-10-24 12:02:09 2.92 2.86 -0.35% FTEK 2025-10-24 13:01:53 2.84 2.81 -1.40% FTEK 2025-10-24 14:02:19 2.93 2.82 -0.35% FTEK 2025-10-24 15:01:53 2.81 2.79 -2.11% FTEK 2025-10-24 16:02:20 3.85 2.80 -2.11% FTEK 2025-10-24 17:01:55 2.81 2.80 -2.09% FTEK 2025-10-24 18:02:23 3.20 2.80 -2.09% FTEK 2025-10-24 19:01:53 3.14 2.80 -2.09% FTEK 2025-10-24 20:02:17 0.00 0.00 -2.09% 2025-10-27 FTEK 2025-10-27 05:02:04 3.71 2.65 -2.09% FTEK 2025-10-27 07:02:11 3.26 2.80 -2.09% FTEK 2025-10-27 10:02:37 2.80 2.76 0.00% FTEK 2025-10-27 11:02:07 2.75 2.73 -1.39% FTEK 2025-10-27 12:02:34 2.75 2.73 -2.79% FTEK 2025-10-27 13:02:12 2.75 2.71 -2.09% FTEK 2025-10-27 14:02:42 2.78 2.73 -1.39% FTEK 2025-10-27 15:02:18 2.75 2.73 -2.09% FTEK 2025-10-27 16:02:19 3.51 2.68 -2.09% FTEK 2025-10-27 17:01:59 3.14 2.68 -2.14% FTEK 2025-10-27 20:02:20 0.00 0.00 -2.14% 2025-10-28 FTEK 2025-10-28 05:01:51 3.71 2.43 -2.14% FTEK 2025-10-28 06:02:14 3.71 2.29 -2.14% FTEK 2025-10-28 07:01:46 3.26 2.46 -2.14% FTEK 2025-10-28 08:02:24 3.26 2.68 -2.14% FTEK 2025-10-28 09:02:01 2.74 2.46 -2.14% FTEK 2025-10-28 10:02:14 2.79 2.73 1.07% FTEK 2025-10-28 11:01:40 2.75 2.72 -0.36% FTEK 2025-10-28 12:02:20 2.79 2.71 1.07% FTEK 2025-10-28 13:02:02 2.76 2.71 0.36% FTEK 2025-10-28 14:02:13 2.74 2.71 -0.36% FTEK 2025-10-28 15:01:45 2.73 2.71 0.00% FTEK 2025-10-28 16:02:17 3.85 0.00 -0.71% FTEK 2025-10-28 17:01:54 2.95 2.46 -0.73% FTEK 2025-10-28 18:02:05 2.95 2.46 -1.82% FTEK 2025-10-28 20:02:03 0.00 0.00 -1.82% 2025-10-29 FTEK 2025-10-29 05:01:42 3.25 2.29 -1.82% FTEK 2025-10-29 07:01:40 3.25 2.46 -1.82% FTEK 2025-10-29 08:02:08 2.99 2.46 -1.82% FTEK 2025-10-29 10:02:06 2.65 2.62 -3.28% FTEK 2025-10-29 11:01:40 2.67 2.63 -2.92% FTEK 2025-10-29 12:02:13 2.67 2.65 -2.19% FTEK 2025-10-29 13:01:41 2.65 2.64 -2.55% FTEK 2025-10-29 14:02:06 2.66 2.65 -2.55% FTEK 2025-10-29 15:01:44 2.60 2.58 -4.74% FTEK 2025-10-29 16:02:15 3.00 0.00 -2.92% FTEK 2025-10-29 17:01:46 2.85 2.29 -2.94% FTEK 2025-10-29 20:02:05 0.00 0.00 -2.94% 2025-10-30 FTEK 2025-10-30 05:01:41 3.00 2.29 -2.94% FTEK 2025-10-30 06:02:10 3.00 2.60 -2.94% FTEK 2025-10-30 08:02:08 3.00 2.61 -2.94% FTEK 2025-10-30 09:01:41 3.00 2.60 -2.94% FTEK 2025-10-30 10:02:06 2.63 2.60 -0.37% FTEK 2025-10-30 11:01:43 2.60 2.54 -1.47% FTEK 2025-10-30 12:02:08 2.57 2.54 -2.57% FTEK 2025-10-30 13:01:46 2.55 2.52 -2.94% FTEK 2025-10-30 14:02:09 2.54 2.50 -3.68% FTEK 2025-10-30 15:01:46 2.53 2.48 -4.41% FTEK 2025-10-30 16:02:13 2.57 2.45 -2.94% FTEK 2025-10-30 17:01:42 3.25 2.45 -6.82% FTEK 2025-10-30 20:02:15 0.00 0.00 -6.82% 2025-10-31 FTEK 2025-10-31 05:01:49 3.00 2.25 -6.82% FTEK 2025-10-31 07:01:47 2.64 2.25 -6.82% FTEK 2025-10-31 08:02:09 3.00 2.25 -6.82% FTEK 2025-10-31 09:01:49 2.95 2.25 -6.82% FTEK 2025-10-31 10:02:12 2.57 2.50 0.38% FTEK 2025-10-31 11:01:43 2.58 2.52 -1.52% FTEK 2025-10-31 12:02:11 2.52 2.44 -1.52% FTEK 2025-10-31 13:01:46 2.50 2.45 -3.79% FTEK 2025-10-31 14:02:27 2.50 2.43 -3.79% FTEK 2025-10-31 15:01:44 2.52 2.47 -3.03% FTEK 2025-10-31 16:03:55 2.59 2.44 -3.03% FTEK 2025-10-31 17:01:43 2.48 2.44 -3.13% FTEK 2025-10-31 20:02:08 0.00 0.00 -3.13% 2025-11-03 FTEK 2025-11-03 06:02:12 2.72 2.22 -3.13% FTEK 2025-11-03 08:02:17 2.72 2.22 1.17% FTEK 2025-11-03 09:01:46 2.52 2.29 1.17% FTEK 2025-11-03 10:02:13 2.52 2.22 1.95% FTEK 2025-11-03 11:01:49 2.58 2.50 3.52% FTEK 2025-11-03 12:02:15 2.50 2.47 1.17% FTEK 2025-11-03 13:01:53 2.65 2.60 5.08% FTEK 2025-11-03 14:02:29 2.64 2.60 5.86% FTEK 2025-11-03 15:01:48 2.61 2.60 5.08% FTEK 2025-11-03 16:02:18 2.62 2.60 5.08% FTEK 2025-11-03 17:03:25 3.00 2.43 6.64% FTEK 2025-11-03 18:02:20 3.00 2.43 6.85% FTEK 2025-11-03 21:05:33 0.00 0.00 6.85% FTEK 2025-11-03 22:05:02 3.00 2.43 6.85% 2025-11-04 FTEK 2025-11-04 06:02:09 3.25 2.22 6.85% FTEK 2025-11-04 08:02:13 3.03 2.29 6.85% FTEK 2025-11-04 10:02:11 3.03 2.68 2.02% FTEK 2025-11-04 11:01:41 2.54 2.50 -4.84% FTEK 2025-11-04 12:02:09 2.60 2.50 -3.23% FTEK 2025-11-04 13:01:43 2.59 2.56 -2.02% FTEK 2025-11-04 14:02:14 2.60 2.54 -4.03% FTEK 2025-11-04 15:06:24 2.60 2.52 -3.23% FTEK 2025-11-04 16:03:17 2.52 2.50 -4.84% FTEK 2025-11-04 17:01:55 3.85 2.58 -4.84% FTEK 2025-11-04 17:33:41 8-K Sec report https://www.sec.gov/Archives/edgar/data/846913/000143774925033042/0001437749-25-033042-index.htm 8-K - FUEL TECH, INC. (0000846913) (Filer) FTEK 2025-11-04 17:35:12 10-Q Sec report https://www.sec.gov/Archives/edgar/data/846913/000143774925033043/0001437749-25-033043-index.htm 10-Q - FUEL TECH, INC. (0000846913) (Filer) FTEK 2025-11-04 18:02:17 2.37 2.08 -12.50% FTEK 2025-11-04 19:02:03 2.50 2.08 -12.50% 2025-11-05 FTEK 2025-11-05 06:02:18 3.25 2.06 -12.50% FTEK 2025-11-05 08:02:33 2.57 2.06 -12.50% FTEK 2025-11-05 09:01:52 2.57 2.10 -12.50% FTEK 2025-11-05 10:02:20 2.39 2.06 -12.50% FTEK 2025-11-05 11:01:48 2.25 2.20 -11.74% FTEK 2025-11-05 12:02:08 2.10 2.08 -15.53% FTEK 2025-11-05 13:01:43 2.14 2.10 -14.77% FTEK 2025-11-05 14:02:10 2.25 2.18 -10.98% FTEK 2025-11-05 14:51:15 Fuel Tech, Inc. (FTEK) Q3 2025 Earnings Call Transcript FTEK 2025-11-05 15:01:54 2.20 2.17 -10.98% FTEK 2025-11-05 16:02:24 2.25 2.18 -10.98% FTEK 2025-11-05 17:01:46 2.35 2.10 -11.74% FTEK 2025-11-05 18:07:01 2.35 2.10 -12.30% FTEK 2025-11-05 21:05:32 0.00 0.00 -12.30% 2025-11-06 FTEK 2025-11-06 06:02:12 3.25 1.86 -12.30% FTEK 2025-11-06 08:02:11 2.56 1.93 10.32% FTEK 2025-11-06 09:01:42 2.50 2.20 7.94% FTEK 2025-11-06 10:02:11 2.50 2.29 7.54% FTEK 2025-11-06 11:01:46 2.30 2.25 3.57% FTEK 2025-11-06 12:02:08 2.20 2.14 -1.19% FTEK 2025-11-06 13:01:48 2.18 2.16 -1.59% FTEK 2025-11-06 14:02:19 2.26 2.15 0.40% FTEK 2025-11-06 15:02:03 2.25 2.15 0.00% FTEK 2025-11-06 16:02:11 2.15 2.12 -2.38% FTEK 2025-11-06 17:01:49 2.30 0.00 -3.17% FTEK 2025-11-06 18:02:12 2.30 1.93 -3.64% FTEK 2025-11-06 20:02:13 2.30 2.10 -3.64% 2025-11-07 FTEK 2025-11-07 05:01:54 0.00 0.00 -3.64% FTEK 2025-11-07 06:02:20 2.30 2.04 -3.64% FTEK 2025-11-07 11:01:47 2.23 2.12 4.09% FTEK 2025-11-07 12:02:09 2.13 2.06 -0.91% FTEK 2025-11-07 13:01:47 1.97 1.94 -8.18% FTEK 2025-11-07 14:02:33 2.07 2.00 -3.64% FTEK 2025-11-07 15:01:57 2.09 2.06 -1.82% FTEK 2025-11-07 16:02:17 2.15 2.10 0.00% FTEK 2025-11-07 17:01:58 2.23 2.08 -0.45% FTEK 2025-11-07 18:02:16 2.15 2.12 -1.42% FTEK 2025-11-07 21:04:40 0.00 0.00 -1.42% 2025-11-10 FTEK 2025-11-10 06:02:29 2.71 1.70 -1.42% FTEK 2025-11-10 08:02:19 2.43 1.92 -1.42% FTEK 2025-11-10 09:02:01 2.43 2.10 -1.42% FTEK 2025-11-10 10:02:15 2.42 2.15 -1.42% FTEK 2025-11-10 11:01:57 2.23 2.20 5.19% FTEK 2025-11-10 12:02:16 2.23 2.15 4.25% FTEK 2025-11-10 13:01:53 2.20 2.10 2.36% FTEK 2025-11-10 14:02:18 2.23 2.18 4.25% FTEK 2025-11-10 15:01:55 2.18 2.12 1.42% FTEK 2025-11-10 16:02:37 2.23 2.12 2.36% FTEK 2025-11-10 17:02:05 2.18 1.83 -1.89% FTEK 2025-11-10 18:02:22 2.18 1.95 -1.90% FTEK 2025-11-10 21:03:40 0.00 0.00 -1.90% 2025-11-11 FTEK 2025-11-11 06:02:27 2.91 1.79 -1.90% FTEK 2025-11-11 08:02:26 2.36 1.82 -1.90% FTEK 2025-11-11 11:01:51 2.15 2.08 2.37% FTEK 2025-11-11 12:02:18 2.10 2.08 1.42% FTEK 2025-11-11 13:02:00 2.15 2.06 1.90% FTEK 2025-11-11 14:02:18 2.15 2.06 3.32% FTEK 2025-11-11 15:01:57 2.11 2.04 0.00% FTEK 2025-11-11 16:02:16 2.07 2.04 -0.95% FTEK 2025-11-11 17:01:50 2.15 0.00 0.00% FTEK 2025-11-11 18:02:37 2.15 1.82 0.00% FTEK 2025-11-11 21:04:01 0.00 0.00 0.00% 2025-11-12 FTEK 2025-11-12 06:02:19 2.91 0.82 0.00% FTEK 2025-11-12 08:02:15 2.36 1.75 0.00% FTEK 2025-11-12 10:02:17 2.36 1.97 0.00% FTEK 2025-11-12 11:01:46 2.11 2.04 0.00% FTEK 2025-11-12 12:02:10 2.08 2.02 -0.97% FTEK 2025-11-12 13:01:48 2.06 2.02 -2.42% FTEK 2025-11-12 14:02:14 2.10 2.00 -2.90% FTEK 2025-11-12 15:01:51 2.07 2.00 -1.45% FTEK 2025-11-12 16:02:15 2.07 1.99 -2.90% FTEK 2025-11-12 17:01:53 2.07 0.64 -4.35% FTEK 2025-11-12 18:02:12 2.07 1.77 -4.35% FTEK 2025-11-12 21:03:19 0.00 0.00 -4.35% FTEK 2025-11-12 22:04:09 2.07 1.77 -4.35% 2025-11-13 FTEK 2025-11-13 06:02:23 2.69 0.79 -4.35% FTEK 2025-11-13 08:02:12 2.36 1.77 -4.35% FTEK 2025-11-13 11:01:50 1.96 1.92 -0.97% FTEK 2025-11-13 12:02:16 1.92 1.87 -3.86% FTEK 2025-11-13 13:01:53 1.94 1.87 -2.42% FTEK 2025-11-13 14:02:26 1.90 1.87 -2.90% FTEK 2025-11-13 15:02:06 1.89 1.85 -4.83% FTEK 2025-11-13 16:02:26 1.87 1.84 -5.80% FTEK 2025-11-13 17:01:53 1.88 1.79 -4.83% FTEK 2025-11-13 18:02:15 1.88 1.79 -5.08% FTEK 2025-11-13 19:01:50 1.88 1.81 -5.08% FTEK 2025-11-13 21:03:50 0.00 0.00 -5.08% 2025-11-14 FTEK 2025-11-14 06:02:25 2.01 0.74 -5.08% FTEK 2025-11-14 08:02:20 2.01 1.65 -5.08% FTEK 2025-11-14 09:01:56 2.01 1.68 -5.08% FTEK 2025-11-14 10:02:23 1.98 1.70 -5.08% FTEK 2025-11-14 11:01:45 2.00 1.83 1.02% FTEK 2025-11-14 12:02:06 1.90 1.86 0.00% FTEK 2025-11-14 13:01:51 1.93 1.86 2.54% FTEK 2025-11-14 14:02:20 1.95 1.86 1.02% FTEK 2025-11-14 15:02:02 1.95 1.85 0.00% FTEK 2025-11-14 16:02:32 1.92 1.85 2.03% FTEK 2025-11-14 17:02:04 1.99 1.77 -1.02% FTEK 2025-11-14 18:02:19 1.99 1.77 -1.08%