$ALDX: Aldeyra Therapeutics, Inc. - Common Stock
2026-06-22 ALDX 2026-06-22 00:01:27 0.00 0.00 10.93% ALDX 2026-06-22 04:01:22 2.20 1.75 10.93% ALDX 2026-06-22 05:00:53 2.00 1.90 -2.73% ALDX 2026-06-22 07:00:56 1.95 1.90 0.00% ALDX 2026-06-22 09:00:57 2.00 1.90 0.00% ALDX 2026-06-22 10:01:02 2.15 2.10 10.93% ALDX 2026-06-22 11:01:01 2.05 2.00 5.46% ALDX 2026-06-22 12:01:07 2.10 2.05 8.20% ALDX 2026-06-22 13:01:02 2.10 2.00 8.20% ALDX 2026-06-22 15:03:58 2.05 2.00 5.46% ALDX 2026-06-22 16:01:08 2.15 2.00 5.10% ALDX 2026-06-22 20:01:05 0.00 0.00 5.10% 2026-06-23 ALDX 2026-06-23 04:01:02 2.25 1.55 5.10% ALDX 2026-06-23 06:01:05 2.25 1.85 5.10% ALDX 2026-06-23 07:00:58 2.05 1.85 5.10% ALDX 2026-06-23 08:01:07 2.10 1.85 0.00% ALDX 2026-06-23 09:01:02 2.10 1.95 0.00% ALDX 2026-06-23 10:01:03 2.20 2.15 10.20% ALDX 2026-06-23 11:01:03 2.10 2.05 5.10% ALDX 2026-06-23 12:01:08 2.05 2.00 2.55% ALDX 2026-06-23 13:01:01 2.10 2.05 5.10% ALDX 2026-06-23 14:00:59 2.05 2.00 2.55% ALDX 2026-06-23 16:01:08 2.10 2.00 2.44% ALDX 2026-06-23 17:01:05 2.20 1.95 2.44% ALDX 2026-06-23 18:01:10 2.20 2.00 2.44% ALDX 2026-06-23 20:01:29 0.00 0.00 2.44% 2026-06-24 ALDX 2026-06-24 04:01:13 2.60 2.00 2.44% ALDX 2026-06-24 05:00:58 2.25 2.00 2.44% ALDX 2026-06-24 07:00:54 2.10 2.00 2.44% ALDX 2026-06-24 08:00:58 2.30 2.00 2.44% ALDX 2026-06-24 09:00:54 2.45 2.00 2.44% ALDX 2026-06-24 10:00:59 2.00 1.95 0.00% ALDX 2026-06-24 12:01:07 1.95 1.90 -2.44% ALDX 2026-06-24 13:01:12 1.90 1.85 -4.88% ALDX 2026-06-24 14:01:09 1.95 1.85 -2.44% ALDX 2026-06-24 15:01:02 1.90 1.85 -4.88% ALDX 2026-06-24 16:01:12 1.90 1.80 -4.95% ALDX 2026-06-24 17:01:04 2.10 1.85 -4.95% ALDX 2026-06-24 20:01:11 0.00 0.00 -4.95% 2026-06-25 ALDX 2026-06-25 04:01:10 2.70 1.75 -4.95% ALDX 2026-06-25 05:01:00 2.75 1.75 -4.95% ALDX 2026-06-25 06:01:11 2.10 1.75 -4.95% ALDX 2026-06-25 08:01:06 2.15 1.75 7.43% ALDX 2026-06-25 09:00:57 2.50 1.90 7.43% ALDX 2026-06-25 10:01:02 1.95 1.85 4.95% ALDX 2026-06-25 11:01:14 1.90 1.85 2.48% ALDX 2026-06-25 13:00:59 1.85 1.80 0.00% ALDX 2026-06-25 16:01:02 1.95 1.75 -2.63% ALDX 2026-06-25 17:01:00 2.20 1.80 -2.63% ALDX 2026-06-25 18:01:09 2.10 1.80 -2.63% ALDX 2026-06-25 20:01:10 0.00 0.00 -2.63% 2026-06-26 ALDX 2026-06-26 04:01:06 2.20 1.80 -2.63% ALDX 2026-06-26 07:00:58 2.00 1.80 -2.63% ALDX 2026-06-26 08:01:03 2.00 1.80 10.53% ALDX 2026-06-26 09:00:57 1.95 1.80 10.53% ALDX 2026-06-26 10:01:01 1.85 1.80 5.26% ALDX 2026-06-26 11:00:57 1.80 1.75 0.00% ALDX 2026-06-26 12:01:07 1.85 1.80 5.26% ALDX 2026-06-26 13:01:02 1.80 1.75 0.00% ALDX 2026-06-26 14:01:09 1.80 1.75 -2.63% ALDX 2026-06-26 15:01:07 1.75 1.70 -2.63% ALDX 2026-06-26 16:01:08 1.85 1.70 5.56% ALDX 2026-06-26 20:01:13 0.00 0.00 5.56% 2026-06-29 ALDX 2026-06-29 04:01:01 2.10 1.60 5.56% ALDX 2026-06-29 07:01:08 2.10 1.80 5.56% ALDX 2026-06-29 08:01:08 1.90 1.80 0.00% ALDX 2026-06-29 10:01:02 1.85 1.80 2.78% ALDX 2026-06-29 11:00:56 1.95 1.90 8.33% ALDX 2026-06-29 13:01:04 2.00 1.95 11.11% ALDX 2026-06-29 14:01:22 2.05 2.00 13.89% ALDX 2026-06-29 16:01:16 2.20 1.95 13.66% ALDX 2026-06-29 19:01:05 2.20 1.95 16.39% ALDX 2026-06-29 20:01:16 0.00 0.00 16.39% 2026-06-30 ALDX 2026-06-30 04:01:31 2.25 1.95 16.39% ALDX 2026-06-30 07:01:03 2.10 1.95 16.39% ALDX 2026-06-30 10:01:09 2.15 2.10 8.20% ALDX 2026-06-30 12:01:11 2.10 2.05 5.46% ALDX 2026-06-30 13:01:02 2.15 2.10 8.20% ALDX 2026-06-30 14:01:01 2.10 2.05 5.46% ALDX 2026-06-30 15:01:02 2.15 2.10 8.20% ALDX 2026-06-30 16:01:10 2.20 2.10 7.32% ALDX 2026-06-30 17:01:11 2.15 2.10 7.32% ALDX 2026-06-30 18:01:08 2.20 1.90 7.32% ALDX 2026-06-30 20:01:10 0.00 0.00 7.32% 2026-07-01 ALDX 2026-07-01 04:01:10 2.35 1.90 0.00% ALDX 2026-07-01 07:01:01 2.20 1.90 0.00% ALDX 2026-07-01 08:01:04 2.20 2.05 0.00% ALDX 2026-07-01 10:01:04 2.20 2.15 4.88% ALDX 2026-07-01 11:00:59 2.35 2.30 12.20% ALDX 2026-07-01 12:01:04 2.40 2.35 14.63% ALDX 2026-07-01 13:00:57 2.50 2.45 19.51% ALDX 2026-07-01 15:00:55 2.45 2.40 17.07% ALDX 2026-07-01 16:01:02 2.50 2.30 16.43% ALDX 2026-07-01 18:01:06 2.45 2.30 16.43% ALDX 2026-07-01 19:01:02 2.50 2.35 16.43% ALDX 2026-07-01 20:01:10 0.00 0.00 16.43% 2026-07-02 ALDX 2026-07-02 04:01:09 2.60 1.70 16.43% ALDX 2026-07-02 05:00:57 2.55 1.70 16.43% ALDX 2026-07-02 07:00:58 2.45 2.10 -4.69% ALDX 2026-07-02 08:01:08 2.45 2.20 2.35% ALDX 2026-07-02 09:01:00 2.50 2.00 2.35% ALDX 2026-07-02 10:01:04 2.50 2.45 4.69% ALDX 2026-07-02 11:00:59 2.35 2.30 -2.35% ALDX 2026-07-02 12:01:08 2.35 2.25 -2.35% ALDX 2026-07-02 13:01:06 2.30 2.25 -4.69% ALDX 2026-07-02 16:01:00 2.50 2.05 -4.12% ALDX 2026-07-02 17:01:05 2.50 2.20 -4.12% ALDX 2026-07-02 19:01:01 2.45 2.10 -4.12% ALDX 2026-07-02 20:01:14 0.00 0.00 -4.12% 2026-07-06 ALDX 2026-07-06 04:00:54 2.50 1.70 -4.12% ALDX 2026-07-06 05:00:44 2.50 2.05 -4.12% ALDX 2026-07-06 06:00:56 2.50 2.05 -2.06% ALDX 2026-07-06 07:00:51 2.60 2.05 -2.06% ALDX 2026-07-06 08:00:54 2.35 2.25 -2.06% ALDX 2026-07-06 10:00:54 2.35 2.25 4.12% ALDX 2026-07-06 11:00:51 2.35 2.30 4.12% ALDX 2026-07-06 12:01:01 2.30 2.25 2.06% ALDX 2026-07-06 14:00:59 2.25 2.20 0.00% ALDX 2026-07-06 15:00:57 2.30 2.25 2.06% ALDX 2026-07-06 16:00:57 2.60 2.20 2.20% ALDX 2026-07-06 17:01:06 2.60 2.05 2.20% ALDX 2026-07-06 20:01:07 0.00 0.00 2.20% 2026-07-07 ALDX 2026-07-07 04:00:57 2.55 1.90 2.20% ALDX 2026-07-07 05:00:43 2.55 2.20 2.20% ALDX 2026-07-07 09:00:47 2.75 2.20 2.20% ALDX 2026-07-07 10:00:58 2.30 2.25 0.00% ALDX 2026-07-07 11:00:48 2.35 2.30 4.41% ALDX 2026-07-07 13:00:50 2.30 2.25 2.20% ALDX 2026-07-07 14:00:58 2.25 2.20 0.00% ALDX 2026-07-07 16:00:54 2.55 2.10 0.00% ALDX 2026-07-07 20:01:06 0.00 0.00 0.00% 2026-07-08 ALDX 2026-07-08 04:01:09 2.75 1.70 0.00% ALDX 2026-07-08 06:01:03 2.40 1.70 0.00% ALDX 2026-07-08 07:00:59 2.35 2.10 0.00% ALDX 2026-07-08 08:00:57 2.35 2.20 0.00% ALDX 2026-07-08 09:00:57 2.30 2.20 0.00% ALDX 2026-07-08 10:00:54 2.25 2.20 2.19% ALDX 2026-07-08 11:00:48 2.20 2.15 0.00% ALDX 2026-07-08 12:00:50 2.15 2.10 -2.19% ALDX 2026-07-08 15:00:52 2.10 2.05 -4.39% ALDX 2026-07-08 16:00:58 2.25 2.00 -2.24% ALDX 2026-07-08 18:00:56 2.25 2.10 0.00% ALDX 2026-07-08 19:00:48 2.40 2.10 0.00% ALDX 2026-07-08 20:00:54 0.00 0.00 0.00% 2026-07-09 ALDX 2026-07-09 04:01:01 2.35 1.70 0.00% ALDX 2026-07-09 07:00:50 2.20 2.10 2.24% ALDX 2026-07-09 09:01:02 2.60 2.00 2.24% ALDX 2026-07-09 10:00:52 2.10 2.05 0.00% ALDX 2026-07-09 11:00:47 2.15 2.10 2.24% ALDX 2026-07-09 12:00:56 2.10 2.05 0.00% ALDX 2026-07-09 13:00:54 2.20 2.15 4.48% ALDX 2026-07-09 16:00:56 2.50 1.95 9.39% ALDX 2026-07-09 17:00:53 2.30 1.95 9.39% ALDX 2026-07-09 18:01:01 2.30 2.00 9.39% ALDX 2026-07-09 19:00:57 2.30 2.25 9.39% ALDX 2026-07-09 20:01:04 0.00 0.00 9.39% 2026-07-10 ALDX 2026-07-10 04:01:07 2.50 2.00 9.39% ALDX 2026-07-10 05:00:54 2.50 1.90 9.39% ALDX 2026-07-10 06:00:58 2.55 2.25 9.39% ALDX 2026-07-10 07:00:49 2.35 2.25 2.35% ALDX 2026-07-10 10:00:49 2.15 2.10 -4.69% ALDX 2026-07-10 14:00:58 2.20 2.10 -2.35% ALDX 2026-07-10 15:01:52 2.15 2.10 -4.69% ALDX 2026-07-10 16:00:56 2.20 2.05 -6.52% ALDX 2026-07-10 16:45:26 Aldeyra Therapeutics: What Comes Next After Reproxalap's Third CRL ALDX 2026-07-10 17:00:56 2.20 2.00 -6.52% ALDX 2026-07-10 20:01:02 0.00 0.00 -6.52% 2026-07-13 ALDX 2026-07-13 04:00:54 2.20 1.80 -6.52% ALDX 2026-07-13 05:00:49 2.20 2.00 -6.52% ALDX 2026-07-13 07:00:47 2.15 2.05 -6.52% ALDX 2026-07-13 08:00:56 2.10 2.00 4.35% ALDX 2026-07-13 09:02:19 2.20 2.00 4.35% ALDX 2026-07-13 10:00:51 2.00 1.95 -2.17% ALDX 2026-07-13 14:00:55 1.95 1.90 -4.35% ALDX 2026-07-13 16:01:04 2.10 1.85 -4.83% ALDX 2026-07-13 19:00:57 2.10 1.80 -4.83% ALDX 2026-07-13 20:01:06 0.00 0.00 -4.83% 2026-07-14 ALDX 2026-07-14 04:01:01 2.25 1.70 -4.83% ALDX 2026-07-14 05:00:54 2.25 2.00 -4.83% ALDX 2026-07-14 06:01:01 2.25 1.75 -4.83% ALDX 2026-07-14 07:00:52 1.95 1.85 -4.83% ALDX 2026-07-14 08:00:50 2.00 1.90 -4.83% ALDX 2026-07-14 09:01:13 2.00 1.85 -4.83% ALDX 2026-07-14 10:00:58 1.95 1.90 2.42% ALDX 2026-07-14 12:01:03 2.00 1.95 4.83% ALDX 2026-07-14 15:00:53 1.95 1.90 2.42% ALDX 2026-07-14 16:00:53 2.25 1.85 2.59% ALDX 2026-07-14 17:01:05 2.25 1.90 2.59% ALDX 2026-07-14 20:01:03 0.00 0.00 2.59% 2026-07-15 ALDX 2026-07-15 04:00:58 2.25 1.75 2.59% ALDX 2026-07-15 05:00:55 2.25 1.90 2.59% ALDX 2026-07-15 07:00:54 2.00 1.90 2.59% ALDX 2026-07-15 10:00:54 1.95 1.90 2.59% ALDX 2026-07-15 13:00:53 1.95 1.85 2.59% ALDX 2026-07-15 14:00:58 1.95 1.90 2.59% ALDX 2026-07-15 16:01:05 2.00 1.90 2.59% ALDX 2026-07-15 16:46:28 8-K Sec report https://www.sec.gov/Archives/edgar/data/1341235/000119312526304880/0001193125-26-304880-index.htm 8-K - Aldeyra Therapeutics, Inc. (0001341235) (Filer) ALDX 2026-07-15 17:00:46 1.95 1.60 2.59% ALDX 2026-07-15 18:00:59 1.95 1.90 2.59% ALDX 2026-07-15 20:00:57 0.00 0.00 2.59% 2026-07-16 ALDX 2026-07-16 04:00:56 2.10 1.60 2.59% ALDX 2026-07-16 08:00:52 1.95 1.60 2.59% ALDX 2026-07-16 09:00:46 2.05 1.70 -2.59% ALDX 2026-07-16 10:00:55 1.75 1.70 -7.77% ALDX 2026-07-16 14:00:52 1.70 1.65 -10.36% ALDX 2026-07-16 16:00:54 1.75 1.60 -7.81% ALDX 2026-07-16 19:00:59 1.90 1.60 -7.81% ALDX 2026-07-16 20:01:09 0.00 0.00 -7.81% 2026-07-17 ALDX 2026-07-17 04:01:05 1.95 1.50 -7.81% ALDX 2026-07-17 06:00:54 1.95 1.55 -7.81% ALDX 2026-07-17 07:00:52 1.90 1.65 -7.81% ALDX 2026-07-17 09:00:49 1.75 1.35 -7.81% ALDX 2026-07-17 10:00:53 1.70 1.65 0.00% ALDX 2026-07-17 12:00:53 1.75 1.70 2.60% ALDX 2026-07-17 14:00:54 1.70 1.65 0.00% ALDX 2026-07-17 16:00:54 1.70 1.50 0.00% ALDX 2026-07-17 20:01:05 0.00 0.00 0.00% 2026-07-20 ALDX 2026-07-20 04:00:55 1.95 1.45 0.00% ALDX 2026-07-20 07:00:54 1.75 1.50 0.00% ALDX 2026-07-20 09:00:55 1.75 1.65 0.00% ALDX 2026-07-20 10:00:55 1.70 1.65 2.91% ALDX 2026-07-20 11:00:48 1.75 1.70 5.81% ALDX 2026-07-20 12:00:56 1.70 1.65 2.91% ALDX 2026-07-20 13:00:49 1.75 1.70 5.81% ALDX 2026-07-20 16:01:06 1.75 1.65 2.96% ALDX 2026-07-20 18:01:13 1.90 1.65 2.96% ALDX 2026-07-20 20:01:03 0.00 0.00 2.96% 2026-07-21 ALDX 2026-07-21 04:01:01 1.85 1.50 2.96% ALDX 2026-07-21 05:00:53 1.75 1.50 2.96% ALDX 2026-07-21 07:00:45 1.75 1.65 2.96% ALDX 2026-07-21 10:00:55 1.75 1.70 5.92% ALDX 2026-07-21 13:00:59 1.80 1.75 8.88% ALDX 2026-07-21 16:01:01 1.80 1.75 5.88%