$ALDX: Aldeyra Therapeutics, Inc. - Common Stock
2026-04-17 ALDX 2026-04-17 04:01:40 1.95 1.60 0.00% ALDX 2026-04-17 08:01:27 1.85 1.60 0.00% ALDX 2026-04-17 09:01:18 1.85 1.25 0.00% ALDX 2026-04-17 10:01:38 1.85 1.80 5.46% ALDX 2026-04-17 15:01:33 1.85 1.80 0.00% ALDX 2026-04-17 16:01:42 2.00 1.60 0.00% ALDX 2026-04-17 20:02:09 0.00 0.00 0.00% 2026-04-20 ALDX 2026-04-20 04:01:30 2.00 1.60 0.00% ALDX 2026-04-20 06:01:33 1.80 1.60 0.00% ALDX 2026-04-20 07:01:26 1.80 1.75 0.00% ALDX 2026-04-20 08:01:34 1.95 1.60 0.00% ALDX 2026-04-20 09:01:22 1.80 1.75 0.00% ALDX 2026-04-20 11:01:16 1.85 1.80 5.56% ALDX 2026-04-20 12:01:31 1.80 1.75 0.00% ALDX 2026-04-20 16:01:20 1.90 1.75 0.00% ALDX 2026-04-20 17:00:17 8-K Sec report https://www.sec.gov/Archives/edgar/data/1341235/000119312526164198/0001193125-26-164198-index.htm 8-K - Aldeyra Therapeutics, Inc. (0001341235) (Filer) ALDX 2026-04-20 17:01:25 1.85 1.75 0.00% ALDX 2026-04-20 20:01:45 0.00 0.00 -2.78% 2026-04-21 ALDX 2026-04-21 04:01:41 1.85 1.60 -2.78% ALDX 2026-04-21 07:01:17 1.85 1.80 2.78% ALDX 2026-04-21 10:01:27 1.80 1.75 2.78% ALDX 2026-04-21 13:01:26 1.75 1.70 0.00% ALDX 2026-04-21 16:01:39 1.80 1.65 -2.81% ALDX 2026-04-21 17:01:13 1.80 1.70 -2.81% ALDX 2026-04-21 19:01:35 1.80 1.65 -2.81% ALDX 2026-04-21 20:01:28 0.00 0.00 -2.81% 2026-04-22 ALDX 2026-04-22 04:01:41 1.95 1.55 -2.81% ALDX 2026-04-22 05:01:34 1.90 1.55 -2.81% ALDX 2026-04-22 06:01:31 1.80 1.55 11.24% ALDX 2026-04-22 07:01:27 1.75 1.55 11.24% ALDX 2026-04-22 09:01:23 1.75 1.20 11.24% ALDX 2026-04-22 10:01:30 1.70 1.65 2.81% ALDX 2026-04-22 11:01:34 1.70 1.60 2.81% ALDX 2026-04-22 13:01:27 1.70 1.65 2.81% ALDX 2026-04-22 16:01:54 1.75 1.65 2.98% ALDX 2026-04-22 17:01:36 1.70 1.65 2.98% ALDX 2026-04-22 20:01:46 0.00 0.00 2.98% 2026-04-23 ALDX 2026-04-23 04:02:00 1.90 1.50 2.98% ALDX 2026-04-23 05:01:36 1.75 1.50 2.98% ALDX 2026-04-23 06:01:53 1.75 1.60 2.98% ALDX 2026-04-23 08:01:29 1.75 1.65 2.98% ALDX 2026-04-23 10:01:24 1.65 1.60 0.00% ALDX 2026-04-23 13:01:35 1.60 1.55 -2.98% ALDX 2026-04-23 14:01:44 1.65 1.60 -2.98% ALDX 2026-04-23 15:01:31 1.65 1.60 0.00% ALDX 2026-04-23 16:01:37 1.70 1.55 -2.94% ALDX 2026-04-23 17:01:35 1.75 1.55 -2.94% ALDX 2026-04-23 20:01:41 0.00 0.00 -2.94% 2026-04-24 ALDX 2026-04-24 04:01:46 1.85 1.55 -2.94% ALDX 2026-04-24 07:01:25 1.70 1.55 -2.94% ALDX 2026-04-24 08:01:29 1.75 1.60 8.82% ALDX 2026-04-24 10:01:32 1.60 1.55 0.00% ALDX 2026-04-24 11:01:18 1.55 1.50 -2.94% ALDX 2026-04-24 12:01:34 1.60 1.55 0.00% ALDX 2026-04-24 16:01:31 1.65 1.50 -3.13% ALDX 2026-04-24 20:02:07 0.00 0.00 -3.13% 2026-04-27 ALDX 2026-04-27 04:01:47 1.75 1.40 6.25% ALDX 2026-04-27 06:01:28 1.80 1.40 6.25% ALDX 2026-04-27 07:01:31 1.75 1.55 6.25% ALDX 2026-04-27 09:01:20 1.70 1.50 6.25% ALDX 2026-04-27 10:01:25 1.55 1.50 0.00% ALDX 2026-04-27 11:01:22 1.60 1.55 6.25% ALDX 2026-04-27 13:01:15 1.55 1.50 0.00% ALDX 2026-04-27 16:01:34 1.85 1.50 6.45% ALDX 2026-04-27 17:01:20 1.75 1.50 6.45% ALDX 2026-04-27 20:01:18 0.00 0.00 6.45% 2026-04-28 ALDX 2026-04-28 04:01:29 1.75 1.40 6.45% ALDX 2026-04-28 07:01:19 1.75 1.50 6.45% ALDX 2026-04-28 09:01:16 1.70 1.50 6.45% ALDX 2026-04-28 10:01:17 1.60 1.55 3.23% ALDX 2026-04-28 11:01:14 1.65 1.60 3.23% ALDX 2026-04-28 12:01:19 1.65 1.60 6.45% ALDX 2026-04-28 13:01:29 1.60 1.55 3.23% ALDX 2026-04-28 16:01:27 1.65 1.55 3.16% ALDX 2026-04-28 18:02:39 1.60 1.55 3.16% ALDX 2026-04-28 19:01:30 1.65 1.55 3.16% ALDX 2026-04-28 20:01:33 0.00 0.00 3.16% 2026-04-29 ALDX 2026-04-29 04:01:34 1.90 1.40 3.16% ALDX 2026-04-29 06:01:23 1.65 1.40 3.16% ALDX 2026-04-29 09:01:20 1.65 1.45 3.16% ALDX 2026-04-29 10:01:21 1.60 1.55 3.16% ALDX 2026-04-29 11:01:17 1.55 1.50 0.00% ALDX 2026-04-29 13:01:19 1.50 1.45 -3.16% ALDX 2026-04-29 16:01:25 1.60 1.45 -3.18% ALDX 2026-04-29 18:01:31 1.60 1.50 -3.18% ALDX 2026-04-29 20:01:34 0.00 0.00 -3.18% 2026-04-30 ALDX 2026-04-30 04:01:21 1.70 1.50 -3.18% ALDX 2026-04-30 07:01:22 1.70 1.40 -3.18% ALDX 2026-04-30 09:01:17 1.80 1.40 -3.18% ALDX 2026-04-30 10:01:17 1.55 1.50 6.37% ALDX 2026-04-30 11:01:15 1.60 1.55 9.55% ALDX 2026-04-30 12:01:20 1.55 1.50 6.37% ALDX 2026-04-30 13:01:10 1.60 1.55 9.55% ALDX 2026-04-30 15:01:38 1.50 1.45 6.37% ALDX 2026-04-30 16:01:30 1.60 1.50 6.67% ALDX 2026-04-30 20:01:39 0.00 0.00 6.67% 2026-05-01 ALDX 2026-05-01 04:01:31 1.75 1.35 6.67% ALDX 2026-05-01 07:01:27 1.60 1.50 6.67% ALDX 2026-05-01 08:01:28 1.60 1.40 3.33% ALDX 2026-05-01 10:01:23 1.55 1.50 3.33% ALDX 2026-05-01 13:01:24 1.60 1.55 6.67% ALDX 2026-05-01 14:01:27 1.60 1.55 3.33% ALDX 2026-05-01 15:01:22 1.60 1.55 6.67% ALDX 2026-05-01 16:01:50 1.60 1.50 6.58% ALDX 2026-05-01 20:01:29 0.00 0.00 6.58% 2026-05-04 ALDX 2026-05-04 04:01:32 1.85 1.50 6.58% ALDX 2026-05-04 06:01:28 1.70 1.45 6.58% ALDX 2026-05-04 07:01:19 1.70 1.50 6.58% ALDX 2026-05-04 08:01:19 1.60 1.50 6.58% ALDX 2026-05-04 09:01:31 1.60 1.50 3.29% ALDX 2026-05-04 10:02:04 1.65 1.60 6.58% ALDX 2026-05-04 11:01:21 1.70 1.65 9.87% ALDX 2026-05-04 12:01:29 1.65 1.60 6.58% ALDX 2026-05-04 16:01:27 1.70 0.65 6.29% ALDX 2026-05-04 17:01:32 1.70 1.45 6.29% ALDX 2026-05-04 20:01:37 0.00 0.00 6.29% 2026-05-05 ALDX 2026-05-05 04:01:53 1.80 1.50 6.29% ALDX 2026-05-05 05:01:44 1.75 1.50 6.29% ALDX 2026-05-05 09:01:20 1.75 1.35 6.29% ALDX 2026-05-05 10:01:20 1.65 1.60 3.14% ALDX 2026-05-05 11:01:17 1.70 1.60 6.29% ALDX 2026-05-05 12:01:39 1.70 1.65 6.29% ALDX 2026-05-05 15:01:22 1.75 1.70 9.43% ALDX 2026-05-05 16:01:29 1.75 1.45 9.26% ALDX 2026-05-05 20:01:39 0.00 0.00 9.26% 2026-05-06 ALDX 2026-05-06 04:01:34 1.85 1.55 9.26% ALDX 2026-05-06 05:01:01 1.85 1.70 9.26% ALDX 2026-05-06 07:01:03 1.80 1.70 3.09% ALDX 2026-05-06 10:01:07 1.85 1.80 9.26% ALDX 2026-05-06 11:01:05 1.80 1.75 6.17% ALDX 2026-05-06 16:01:15 1.85 1.70 2.91% ALDX 2026-05-06 17:01:14 1.75 1.60 2.91% ALDX 2026-05-06 20:01:13 0.00 0.00 2.91% 2026-05-07 ALDX 2026-05-07 04:01:09 1.95 1.60 2.91% ALDX 2026-05-07 06:01:56 1.95 1.70 2.91% ALDX 2026-05-07 07:01:12 1.80 1.60 2.91% ALDX 2026-05-07 08:01:11 1.90 1.55 2.91% ALDX 2026-05-07 09:01:01 1.95 1.40 2.91% ALDX 2026-05-07 10:01:02 1.75 1.70 2.91% ALDX 2026-05-07 16:01:10 1.80 1.70 2.87% ALDX 2026-05-07 17:01:04 1.85 1.55 2.87% ALDX 2026-05-07 20:01:08 0.00 0.00 2.87% 2026-05-08 ALDX 2026-05-08 04:01:13 1.80 1.50 2.87% ALDX 2026-05-08 08:01:04 1.80 1.55 2.87% ALDX 2026-05-08 09:00:59 1.80 1.65 2.87% ALDX 2026-05-08 10:01:02 1.75 1.70 2.87% ALDX 2026-05-08 14:01:06 1.80 1.75 5.75% ALDX 2026-05-08 15:01:04 1.75 1.70 2.87% ALDX 2026-05-08 16:01:09 1.80 1.70 2.89% ALDX 2026-05-08 17:01:06 1.80 1.65 2.89% ALDX 2026-05-08 18:01:03 1.75 1.55 2.89% ALDX 2026-05-08 20:01:13 0.00 0.00 2.89% 2026-05-11 ALDX 2026-05-11 04:01:14 1.90 1.60 2.89% ALDX 2026-05-11 05:00:59 1.90 1.70 2.89% ALDX 2026-05-11 08:01:01 1.80 1.70 2.89% ALDX 2026-05-11 10:01:04 1.75 1.70 2.89% ALDX 2026-05-11 16:00:59 1.80 1.70 5.78% ALDX 2026-05-11 20:01:07 0.00 0.00 5.78% 2026-05-12 ALDX 2026-05-12 04:01:10 1.90 1.50 5.78% ALDX 2026-05-12 07:01:05 1.90 1.65 5.78% ALDX 2026-05-12 08:01:07 1.90 1.70 5.78% ALDX 2026-05-12 09:01:07 2.25 1.70 5.78% ALDX 2026-05-12 10:01:08 1.80 1.75 2.89% ALDX 2026-05-12 11:00:58 1.80 1.75 0.00% ALDX 2026-05-12 12:01:07 1.75 1.70 0.00% ALDX 2026-05-12 16:01:17 1.85 1.70 0.00% ALDX 2026-05-12 20:01:16 0.00 0.00 0.00% 2026-05-13 ALDX 2026-05-13 04:01:19 1.85 1.60 0.00% ALDX 2026-05-13 09:00:57 1.85 1.60 2.84% ALDX 2026-05-13 10:01:06 1.70 1.65 0.00% ALDX 2026-05-13 16:01:11 1.90 1.65 0.00% ALDX 2026-05-13 17:01:12 1.90 1.50 0.00% ALDX 2026-05-13 20:01:13 0.00 0.00 0.00% 2026-05-14 ALDX 2026-05-14 04:01:14 1.90 1.50 0.00% ALDX 2026-05-14 07:01:05 1.70 1.50 2.92% ALDX 2026-05-14 08:01:05 1.85 1.60 2.92% ALDX 2026-05-14 09:01:08 2.00 1.60 2.92% ALDX 2026-05-14 10:01:16 1.70 1.65 2.92% ALDX 2026-05-14 16:00:59 1.85 1.55 2.94% ALDX 2026-05-14 19:01:07 1.85 1.50 2.94% ALDX 2026-05-14 20:01:05 0.00 0.00 2.94% 2026-05-15 ALDX 2026-05-15 04:01:01 1.80 1.60 2.94% ALDX 2026-05-15 09:01:05 1.95 1.60 2.94% ALDX 2026-05-15 10:01:03 1.65 1.60 0.00% ALDX 2026-05-15 15:01:10 1.70 1.65 2.94% ALDX 2026-05-15 16:01:06 1.70 1.65 3.01% ALDX 2026-05-15 17:01:09 1.70 1.50 3.01% ALDX 2026-05-15 18:01:09 1.75 1.60 0.00% ALDX 2026-05-15 20:01:10 0.00 0.00 3.01%