$ALRN: Aileron Therapeutics, Inc. - Common Stock
2024-03-25 ALRN 2024-03-25 05:00:46 7.14 2.48 11.81% ALRN 2024-03-25 07:00:44 7.05 5.49 11.81% ALRN 2024-03-25 08:00:43 6.50 5.49 11.81% ALRN 2024-03-25 09:00:42 6.73 5.17 11.81% ALRN 2024-03-25 10:00:49 6.18 6.05 -3.22% ALRN 2024-03-25 11:00:43 6.20 6.06 -2.33% ALRN 2024-03-25 13:00:46 5.84 5.58 -11.09% ALRN 2024-03-25 14:00:42 6.00 5.69 -8.41% ALRN 2024-03-25 15:00:49 6.13 5.69 -3.04% ALRN 2024-03-25 16:00:41 6.20 4.82 -7.69% ALRN 2024-03-25 17:00:41 6.20 4.86 -6.94% ALRN 2024-03-25 20:00:38 0.00 0.00 -6.94% 2024-03-26 ALRN 2024-03-26 05:00:38 8.08 2.31 -6.94% ALRN 2024-03-26 07:00:48 7.05 4.91 -6.94% ALRN 2024-03-26 10:00:48 6.25 6.00 4.52% ALRN 2024-03-26 11:00:42 5.94 5.58 -0.48% ALRN 2024-03-26 12:00:43 6.07 5.90 2.58% ALRN 2024-03-26 13:00:42 6.04 5.78 0.16% ALRN 2024-03-26 16:00:39 6.25 5.50 -1.61% ALRN 2024-03-26 17:00:32 6.25 5.50 -1.73% ALRN 2024-03-26 20:00:25 0.00 0.00 -1.73% 2024-03-27 ALRN 2024-03-27 05:00:41 8.08 2.32 -1.73% ALRN 2024-03-27 07:00:41 6.95 4.41 -1.73% ALRN 2024-03-27 08:00:47 6.95 5.19 -1.73% ALRN 2024-03-27 10:00:45 6.30 6.10 7.63% ALRN 2024-03-27 11:00:43 6.84 6.71 18.20% ALRN 2024-03-27 12:00:48 6.95 6.85 19.76% ALRN 2024-03-27 13:00:46 6.87 6.80 18.54% ALRN 2024-03-27 14:00:41 6.95 6.81 18.54% ALRN 2024-03-27 15:00:39 7.22 6.98 20.97% ALRN 2024-03-27 16:00:41 7.20 5.67 24.09% ALRN 2024-03-27 17:00:42 7.20 5.77 24.05% ALRN 2024-03-27 18:00:40 7.20 5.97 24.05% ALRN 2024-03-27 20:00:38 0.00 0.00 24.05% 2024-03-28 ALRN 2024-03-28 05:00:45 9.76 6.04 24.05% ALRN 2024-03-28 07:00:46 7.86 6.04 24.05% ALRN 2024-03-28 08:00:42 7.86 5.04 24.05% ALRN 2024-03-28 10:00:33 6.92 6.80 -3.11% ALRN 2024-03-28 11:00:49 6.93 6.82 -4.50% ALRN 2024-03-28 12:00:49 6.94 6.71 -6.06% ALRN 2024-03-28 13:00:41 6.94 6.73 -6.40% ALRN 2024-03-28 14:00:38 6.91 6.70 -5.88% ALRN 2024-03-28 15:00:40 6.64 6.52 -9.69% ALRN 2024-03-28 16:00:46 7.00 6.40 -7.44% ALRN 2024-03-28 17:00:38 7.00 6.40 -6.06% ALRN 2024-03-28 20:00:37 0.00 0.00 -6.06% 2024-03-29 ALRN 2024-03-29 08:03:54 8-K Sec report https://www.sec.gov/Archives/edgar/data/1420565/000119312524081562/0001193125-24-081562-index.htm 8-K - AILERON THERAPEUTICS INC (0001420565) (Filer) 2024-04-01 ALRN 2024-04-01 04:00:43 0.00 6.25 -6.06% ALRN 2024-04-01 05:00:41 9.76 6.25 -6.06% ALRN 2024-04-01 07:00:46 8.54 6.67 -6.06% ALRN 2024-04-01 08:00:49 7.56 6.67 -6.06% ALRN 2024-04-01 10:00:42 6.81 6.46 -0.28% ALRN 2024-04-01 11:00:44 6.20 6.11 -5.36% ALRN 2024-04-01 12:00:39 6.09 5.90 -8.46% ALRN 2024-04-01 13:00:46 6.09 5.97 -6.06% ALRN 2024-04-01 14:00:44 6.04 5.87 -8.74% ALRN 2024-04-01 15:00:41 6.06 5.76 -7.33% ALRN 2024-04-01 16:00:39 6.10 5.65 -10.86% ALRN 2024-04-01 17:00:41 6.10 5.65 -11.85% ALRN 2024-04-01 18:00:41 5.94 5.65 -11.85% ALRN 2024-04-01 19:00:38 5.94 5.65 -8.62% ALRN 2024-04-01 20:00:42 0.00 0.00 -8.62% 2024-04-02 ALRN 2024-04-02 05:00:44 6.01 2.35 -8.62% ALRN 2024-04-02 07:00:41 6.52 4.41 -8.62% ALRN 2024-04-02 10:00:45 6.08 5.92 1.69% ALRN 2024-04-02 11:00:43 5.95 5.81 -2.00% ALRN 2024-04-02 12:00:44 5.95 5.84 0.15% ALRN 2024-04-02 13:00:38 5.95 5.81 0.92% ALRN 2024-04-02 14:00:45 6.05 5.85 0.92% ALRN 2024-04-02 15:00:42 6.05 5.86 2.46% ALRN 2024-04-02 16:00:41 7.25 5.65 2.77% ALRN 2024-04-02 17:00:46 7.25 5.65 3.07% ALRN 2024-04-02 20:00:38 0.00 0.00 3.07% 2024-04-03 ALRN 2024-04-03 05:00:37 9.66 2.42 3.07% ALRN 2024-04-03 07:00:42 6.04 5.00 3.07% ALRN 2024-04-03 10:00:43 6.01 5.82 -0.51% ALRN 2024-04-03 11:00:50 6.01 5.86 -0.51% ALRN 2024-04-03 12:00:48 6.01 5.86 -2.22% ALRN 2024-04-03 13:00:41 6.00 5.86 -2.39% ALRN 2024-04-03 14:00:38 6.00 5.86 -2.73% ALRN 2024-04-03 15:00:41 5.97 5.80 -3.92% ALRN 2024-04-03 16:00:43 7.25 5.65 -3.07% ALRN 2024-04-03 17:00:40 5.86 5.65 -2.98% ALRN 2024-04-03 18:00:45 7.25 5.65 -2.98% ALRN 2024-04-03 20:00:42 0.00 0.00 -2.98% 2024-04-04 ALRN 2024-04-04 05:00:43 9.37 2.35 -2.98% ALRN 2024-04-04 07:00:46 7.12 4.41 -2.98% ALRN 2024-04-04 08:00:41 8.54 4.41 -2.98% ALRN 2024-04-04 10:00:43 6.07 5.90 2.98% ALRN 2024-04-04 11:00:44 6.07 6.00 3.31% ALRN 2024-04-04 14:00:43 6.07 6.01 2.98% ALRN 2024-04-04 15:00:50 6.07 5.95 2.32% ALRN 2024-04-04 16:00:45 6.07 5.65 0.99% ALRN 2024-04-04 17:00:46 8.00 5.65 1.02% ALRN 2024-04-04 20:00:38 0.00 0.00 1.02% 2024-04-05 ALRN 2024-04-05 05:00:41 9.44 2.36 1.02% ALRN 2024-04-05 07:00:42 8.54 4.41 1.02% ALRN 2024-04-05 10:00:46 5.90 5.80 -1.37% ALRN 2024-04-05 11:00:44 5.86 5.80 -0.85% ALRN 2024-04-05 12:00:42 5.89 5.80 -1.71% ALRN 2024-04-05 13:00:43 5.90 5.70 -1.71% ALRN 2024-04-05 14:00:43 5.89 5.60 -1.88% ALRN 2024-04-05 15:00:42 5.74 5.50 -2.73% ALRN 2024-04-05 16:00:48 7.20 4.99 -4.10% ALRN 2024-04-05 17:00:43 6.41 4.99 -4.10% ALRN 2024-04-05 20:00:47 0.00 0.00 -4.10% 2024-04-08 ALRN 2024-04-08 05:00:39 9.05 2.27 -4.10% ALRN 2024-04-08 07:00:45 6.46 4.41 -4.10% ALRN 2024-04-08 09:01:13 7.25 3.50 -4.10% ALRN 2024-04-08 10:00:40 5.87 5.65 2.05% ALRN 2024-04-08 11:00:44 6.42 6.30 11.77% ALRN 2024-04-08 12:00:46 6.57 6.40 15.53% ALRN 2024-04-08 13:00:40 6.73 6.45 16.55% ALRN 2024-04-08 14:00:48 6.73 6.41 15.19% ALRN 2024-04-08 15:00:44 6.45 6.20 10.75% ALRN 2024-04-08 16:00:42 6.73 4.99 10.75% ALRN 2024-04-08 17:00:43 7.00 4.99 11.13% ALRN 2024-04-08 18:00:50 6.89 4.99 11.13% ALRN 2024-04-08 20:00:42 0.00 0.00 11.13% 2024-04-09 ALRN 2024-04-09 05:00:43 8.43 2.52 11.13% ALRN 2024-04-09 07:00:52 8.43 4.41 11.13% ALRN 2024-04-09 10:00:42 6.25 6.06 -3.89% ALRN 2024-04-09 11:00:44 6.26 5.87 -1.59% ALRN 2024-04-09 12:00:39 6.26 5.87 -1.77% ALRN 2024-04-09 13:00:43 6.25 5.87 -1.77% ALRN 2024-04-09 14:00:42 6.24 5.87 -3.36% ALRN 2024-04-09 15:00:51 6.04 5.87 -7.24% ALRN 2024-04-09 16:00:40 7.20 5.75 -5.48% ALRN 2024-04-09 17:00:41 7.20 5.75 -4.93% ALRN 2024-04-09 20:00:43 0.00 0.00 -4.93% 2024-04-10 ALRN 2024-04-10 05:00:40 8.43 2.36 -4.93% ALRN 2024-04-10 07:00:42 8.43 5.03 -4.93% ALRN 2024-04-10 10:00:45 6.25 5.89 2.70% ALRN 2024-04-10 11:00:43 6.25 5.92 1.11% ALRN 2024-04-10 12:00:39 6.19 5.92 1.59% ALRN 2024-04-10 13:00:45 5.99 5.92 0.64% ALRN 2024-04-10 14:00:41 6.00 5.89 0.48% ALRN 2024-04-10 15:00:44 5.98 5.89 0.16% ALRN 2024-04-10 16:00:41 5.89 5.80 -1.43% ALRN 2024-04-10 17:00:38 7.20 5.80 0.00% ALRN 2024-04-10 20:00:44 0.00 0.00 0.00% 2024-04-11 ALRN 2024-04-11 05:00:43 8.43 2.32 0.00% ALRN 2024-04-11 07:00:44 8.43 5.03 0.00% ALRN 2024-04-11 08:00:44 8.43 5.31 0.00% ALRN 2024-04-11 09:00:38 8.48 4.18 0.00% ALRN 2024-04-11 10:00:41 5.99 5.80 1.53% ALRN 2024-04-11 11:00:44 6.00 5.80 2.72% ALRN 2024-04-11 13:00:41 5.99 5.80 2.72% ALRN 2024-04-11 14:00:46 5.99 5.50 -2.55% ALRN 2024-04-11 15:00:44 5.99 5.65 -1.53% ALRN 2024-04-11 16:00:38 8.48 5.50 -1.53% ALRN 2024-04-11 17:00:44 8.43 5.50 -1.55% ALRN 2024-04-11 20:00:44 0.00 0.00 -1.55% 2024-04-12 ALRN 2024-04-12 05:00:40 8.43 2.29 -1.55% ALRN 2024-04-12 07:00:40 8.43 5.03 -1.55% ALRN 2024-04-12 10:00:50 5.89 5.65 1.90% ALRN 2024-04-12 11:00:41 5.80 5.53 0.00% ALRN 2024-04-12 12:00:36 5.90 5.76 0.00% ALRN 2024-04-12 13:00:41 5.90 5.74 1.72% ALRN 2024-04-12 14:00:39 6.00 5.91 3.10% ALRN 2024-04-12 15:00:41 6.00 5.91 4.83% ALRN 2024-04-12 16:00:40 7.20 5.50 2.59% ALRN 2024-04-12 17:00:36 7.20 5.50 2.62% ALRN 2024-04-12 20:00:40 0.00 0.00 2.62% 2024-04-15 ALRN 2024-04-15 05:00:37 8.43 2.35 2.62% ALRN 2024-04-15 07:00:41 8.43 5.65 2.62% ALRN 2024-04-15 08:00:36 7.77 5.65 2.62% ALRN 2024-04-15 10:00:42 6.17 5.71 2.27% ALRN 2024-04-15 11:00:38 6.16 5.71 1.75% ALRN 2024-04-15 12:00:41 6.06 5.56 1.75% ALRN 2024-04-15 13:00:43 6.20 5.56 1.57% ALRN 2024-04-15 14:00:40 5.99 5.79 -1.05% ALRN 2024-04-15 15:00:44 5.99 5.79 -1.22% ALRN 2024-04-15 16:00:38 6.70 4.82 -3.67% ALRN 2024-04-15 17:00:39 6.35 4.82 -3.58% ALRN 2024-04-15 17:21:50 10-K Sec report https://www.sec.gov/Archives/edgar/data/1420565/000095017024044508/0000950170-24-044508-index.htm 10-K - Aileron Therapeutics, Inc. (0001420565) (Filer) ALRN 2024-04-15 17:22:03 8-K Sec report https://www.sec.gov/Archives/edgar/data/1420565/000119312524096389/0001193125-24-096389-index.htm 8-K - Aileron Therapeutics, Inc. (0001420565) (Filer) ALRN 2024-04-15 20:00:36 0.00 0.00 -3.58% 2024-04-16 ALRN 2024-04-16 05:00:38 8.43 2.38 -3.58% ALRN 2024-04-16 07:00:37 8.43 4.41 -3.58% ALRN 2024-04-16 08:00:38 8.14 4.41 -3.58% ALRN 2024-04-16 10:00:39 5.30 5.24 -10.92% ALRN 2024-04-16 11:00:41 5.07 5.00 -15.02% ALRN 2024-04-16 12:00:40 5.67 5.50 -7.00% ALRN 2024-04-16 13:00:35 5.49 5.19 -9.39% ALRN 2024-04-16 14:00:40 5.49 5.31 -9.22% ALRN 2024-04-16 15:00:42 5.46 5.35 -8.02% ALRN 2024-04-16 16:00:40 5.49 5.21 -9.90% ALRN 2024-04-16 17:00:37 5.68 5.35 -9.78% ALRN 2024-04-16 20:00:39 0.00 0.00 -9.78% 2024-04-17 ALRN 2024-04-17 05:00:41 8.43 2.14 -9.78% ALRN 2024-04-17 07:00:43 8.43 4.41 -9.78% ALRN 2024-04-17 08:00:36 5.99 4.41 -9.78% ALRN 2024-04-17 09:00:36 6.01 4.39 -9.78% ALRN 2024-04-17 10:00:48 5.34 5.25 -1.01% ALRN 2024-04-17 11:00:38 5.34 5.25 -1.69% ALRN 2024-04-17 12:00:41 5.35 5.15 -1.69% ALRN 2024-04-17 13:00:41 5.24 5.08 -1.69% ALRN 2024-04-17 14:00:39 5.22 5.01 -4.55% ALRN 2024-04-17 15:00:42 5.10 5.01 -4.38% ALRN 2024-04-17 16:00:39 5.40 3.80 -18.55% ALRN 2024-04-17 17:00:46 5.15 3.89 -20.56% ALRN 2024-04-17 18:00:41 5.15 4.30 -20.56% ALRN 2024-04-17 19:00:47 4.74 4.30 -20.56% ALRN 2024-04-17 20:00:42 0.00 0.00 -12.15% 2024-04-18 ALRN 2024-04-18 05:00:36 6.80 1.70 -12.15% ALRN 2024-04-18 06:00:39 4.95 1.70 -12.15% ALRN 2024-04-18 07:00:44 4.95 3.34 -12.15% ALRN 2024-04-18 08:00:41 4.95 3.91 -12.15% ALRN 2024-04-18 09:00:36 4.95 3.92 -12.15% ALRN 2024-04-18 10:00:42 5.58 5.41 23.93% ALRN 2024-04-18 11:00:41 5.60 5.50 23.55% ALRN 2024-04-18 12:00:41 6.55 6.40 41.12% ALRN 2024-04-18 13:00:43 6.21 6.16 36.64% ALRN 2024-04-18 14:00:39 5.29 5.13 17.38% ALRN 2024-04-18 15:00:39 5.19 5.04 14.77% ALRN 2024-04-18 16:00:39 5.25 4.90 14.02% ALRN 2024-04-18 17:00:42 5.18 4.89 17.18% ALRN 2024-04-18 18:00:34 5.12 4.89 20.24% ALRN 2024-04-18 19:00:40 5.11 4.89 20.24% ALRN 2024-04-18 20:00:41 0.00 0.00 20.24% 2024-04-19 ALRN 2024-04-19 05:00:40 5.16 4.63 3.53% ALRN 2024-04-19 06:00:56 5.14 4.63 3.53% ALRN 2024-04-19 07:00:42 5.16 4.63 3.53% ALRN 2024-04-19 08:00:42 5.16 4.42 3.53% ALRN 2024-04-19 09:00:41 5.43 4.60 3.53% ALRN 2024-04-19 10:00:45 5.12 4.89 -0.47% ALRN 2024-04-19 11:00:42 5.02 4.91 -0.24% ALRN 2024-04-19 12:00:41 5.11 4.90 -1.18% ALRN 2024-04-19 13:00:43 5.11 4.60 -9.18% ALRN 2024-04-19 14:00:36 4.93 4.64 -2.82% ALRN 2024-04-19 15:00:39 4.88 4.65 -6.59% ALRN 2024-04-19 16:00:40 5.01 4.65 -6.12% ALRN 2024-04-19 17:00:43 5.01 4.65 -5.20% ALRN 2024-04-19 20:00:37 0.00 0.00 -5.20% 2024-04-22 ALRN 2024-04-22 05:00:39 6.33 4.07 -5.20% ALRN 2024-04-22 09:00:39 5.00 3.20 -5.20% ALRN 2024-04-22 10:00:41 4.60 4.35 -5.00% ALRN 2024-04-22 11:00:45 4.98 4.80 3.80% ALRN 2024-04-22 12:00:39 4.98 4.91 4.40% ALRN 2024-04-22 13:00:43 5.11 4.92 6.00% ALRN 2024-04-22 14:00:38 5.09 4.92 6.20% ALRN 2024-04-22 15:00:42 4.89 4.75 1.40% ALRN 2024-04-22 16:00:47 5.40 4.35 0.20% ALRN 2024-04-22 17:00:41 5.21 4.35 0.21% ALRN 2024-04-22 18:00:41 5.15 4.35 0.21% ALRN 2024-04-22 20:00:39 0.00 0.00 0.21% 2024-04-23 ALRN 2024-04-23 05:00:33 6.31 3.98 0.21% ALRN 2024-04-23 06:00:42 5.55 3.98 0.21% ALRN 2024-04-23 07:00:42 5.21 3.98 0.21% ALRN 2024-04-23 10:00:41 4.74 4.51 -0.21% ALRN 2024-04-23 11:00:39 4.74 4.68 -0.42% ALRN 2024-04-23 13:00:37 4.80 4.66 0.00% ALRN 2024-04-23 14:00:37 5.00 4.76 1.05% ALRN 2024-04-23 15:00:45 5.00 4.64 -0.21% ALRN 2024-04-23 16:00:40 5.55 4.20 0.00% ALRN 2024-04-23 18:00:37 5.52 4.20 0.00% ALRN 2024-04-23 20:00:41 0.00 0.00 0.00%