$ATOS: Atossa Therapeutics, Inc. - Common Stock
2025-12-30 ATOS 2025-12-30 13:01:11 0.63 0.62 -3.03% ATOS 2025-12-30 14:01:23 0.62 0.61 -4.55% ATOS 2025-12-30 15:01:14 0.63 0.62 -3.03% ATOS 2025-12-30 17:01:13 0.68 0.60 -3.03% ATOS 2025-12-30 21:01:18 0.00 0.00 -3.03% 2025-12-31 ATOS 2025-12-31 05:01:14 0.00 0.60 -3.03% ATOS 2025-12-31 06:01:21 0.81 0.60 -3.03% ATOS 2025-12-31 08:01:26 0.68 0.60 1.52% ATOS 2025-12-31 10:01:22 0.61 0.60 1.52% ATOS 2025-12-31 11:01:09 0.58 0.56 -7.58% ATOS 2025-12-31 13:01:12 0.59 0.58 -4.55% ATOS 2025-12-31 14:01:19 0.59 0.57 -6.06% ATOS 2025-12-31 15:01:12 0.58 0.57 -6.06% ATOS 2025-12-31 16:01:19 0.57 0.56 -7.58% ATOS 2025-12-31 17:01:14 0.62 0.55 -4.55% ATOS 2025-12-31 18:01:23 0.62 0.55 -4.84% ATOS 2025-12-31 19:01:15 0.62 0.57 -4.84% ATOS 2025-12-31 20:01:20 0.60 0.57 -4.84% ATOS 2025-12-31 21:01:32 0.00 0.00 -4.84% 2026-01-01 ATOS 2026-01-01 19:01:18 0.60 0.57 -4.84% ATOS 2026-01-01 22:02:05 0.00 0.00 -4.84% 2026-01-02 ATOS 2026-01-02 05:01:08 0.84 0.00 -4.84% ATOS 2026-01-02 06:01:21 0.81 0.56 -4.84% ATOS 2026-01-02 07:01:09 0.62 0.61 6.45% ATOS 2026-01-02 08:01:19 0.66 0.58 6.45% ATOS 2026-01-02 09:01:08 0.65 0.58 6.45% ATOS 2026-01-02 10:01:18 0.60 0.57 6.45% ATOS 2026-01-02 11:01:09 0.62 0.60 4.84% ATOS 2026-01-02 12:01:22 0.61 0.60 4.84% ATOS 2026-01-02 13:01:21 0.62 0.60 4.84% ATOS 2026-01-02 14:01:28 0.61 0.60 4.84% ATOS 2026-01-02 16:01:25 0.63 0.61 8.06% ATOS 2026-01-02 17:01:17 0.64 0.61 9.68% ATOS 2026-01-02 18:01:31 0.67 0.61 10.17% ATOS 2026-01-02 21:01:40 0.00 0.00 10.17% 2026-01-05 ATOS 2026-01-05 05:01:20 1.26 0.00 10.17% ATOS 2026-01-05 06:01:24 0.73 0.63 10.17% ATOS 2026-01-05 08:01:48 0.70 0.63 10.17% ATOS 2026-01-05 09:01:17 0.71 0.63 1.69% ATOS 2026-01-05 10:01:26 0.84 0.63 1.69% ATOS 2026-01-05 11:01:14 0.64 0.63 1.69% ATOS 2026-01-05 12:01:24 0.62 0.61 -1.69% ATOS 2026-01-05 14:01:27 0.62 0.60 -1.69% ATOS 2026-01-05 15:01:18 0.63 0.61 -1.69% ATOS 2026-01-05 16:01:25 0.63 0.62 0.00% ATOS 2026-01-05 17:01:17 0.63 0.60 -1.69% ATOS 2026-01-05 18:01:23 0.64 0.60 -1.59% ATOS 2026-01-05 21:01:22 0.66 0.60 -1.59% 2026-01-06 ATOS 2026-01-06 06:01:26 0.70 0.60 -1.59% ATOS 2026-01-06 07:01:15 0.65 0.60 -1.59% ATOS 2026-01-06 09:30:24 8-K Sec report https://www.sec.gov/Archives/edgar/data/1488039/000119312526003506/0001193125-26-003506-index.htm 8-K - ATOSSA THERAPEUTICS, INC. (0001488039) (Filer) ATOS 2026-01-06 10:01:23 0.63 0.60 3.17% ATOS 2026-01-06 11:01:12 0.66 0.65 7.94% ATOS 2026-01-06 12:01:17 0.69 0.67 11.11% ATOS 2026-01-06 13:01:10 0.68 0.66 9.52% ATOS 2026-01-06 14:01:21 0.67 0.66 9.52% ATOS 2026-01-06 17:01:13 0.68 0.63 9.52% ATOS 2026-01-06 18:01:28 0.68 0.63 9.68% ATOS 2026-01-06 19:01:14 0.67 0.63 9.68% ATOS 2026-01-06 20:01:27 0.67 0.60 9.68% ATOS 2026-01-06 21:01:24 0.00 0.00 9.68% 2026-01-07 ATOS 2026-01-07 05:01:10 0.66 0.00 9.68% ATOS 2026-01-07 06:01:21 0.73 0.62 9.68% ATOS 2026-01-07 07:01:20 0.71 0.62 9.68% ATOS 2026-01-07 08:01:19 0.71 0.62 6.45% ATOS 2026-01-07 09:01:12 0.70 0.62 8.06% ATOS 2026-01-07 10:01:20 0.70 0.64 8.06% ATOS 2026-01-07 11:01:09 0.70 0.67 3.23% ATOS 2026-01-07 12:01:17 0.69 0.67 4.84% ATOS 2026-01-07 13:01:10 0.68 0.66 3.23% ATOS 2026-01-07 14:01:21 0.67 0.66 1.61% ATOS 2026-01-07 15:01:11 0.68 0.66 1.61% ATOS 2026-01-07 17:01:17 0.70 0.65 1.61% ATOS 2026-01-07 18:01:23 0.70 0.65 1.52% ATOS 2026-01-07 21:01:37 0.00 0.00 1.52% 2026-01-08 ATOS 2026-01-08 06:01:18 0.75 0.59 1.52% ATOS 2026-01-08 08:01:41 0.73 0.60 1.52% ATOS 2026-01-08 09:01:09 0.76 0.60 1.52% ATOS 2026-01-08 10:01:18 0.73 0.60 1.52% ATOS 2026-01-08 11:01:10 0.66 0.65 0.00% ATOS 2026-01-08 12:01:18 0.65 0.64 -1.52% ATOS 2026-01-08 13:01:13 0.66 0.64 -1.52% ATOS 2026-01-08 14:01:24 0.66 0.65 0.00% ATOS 2026-01-08 17:01:16 0.67 0.64 0.00% ATOS 2026-01-08 18:01:25 0.67 0.63 0.00% ATOS 2026-01-08 20:01:25 0.69 0.63 0.00% ATOS 2026-01-08 21:01:25 0.00 0.00 0.00% 2026-01-09 ATOS 2026-01-09 06:01:11 0.73 0.59 0.00% ATOS 2026-01-09 07:00:59 0.76 0.60 0.00% ATOS 2026-01-09 08:01:08 0.74 0.60 0.00% ATOS 2026-01-09 09:00:57 0.73 0.59 0.00% ATOS 2026-01-09 09:15:27 8-K Sec report https://www.sec.gov/Archives/edgar/data/1488039/000119312526008314/0001193125-26-008314-index.htm 8-K - ATOSSA THERAPEUTICS, INC. (0001488039) (Filer) ATOS 2026-01-09 10:01:08 0.71 0.59 0.00% ATOS 2026-01-09 11:00:55 0.67 0.64 -1.49% ATOS 2026-01-09 12:01:08 0.64 0.63 -1.49% ATOS 2026-01-09 13:01:03 0.66 0.64 1.49% ATOS 2026-01-09 14:01:09 0.65 0.64 0.00% ATOS 2026-01-09 17:00:59 0.66 0.61 0.00% ATOS 2026-01-09 21:01:12 0.00 0.00 0.00% 2026-01-12 ATOS 2026-01-12 05:01:15 1.03 0.27 0.00% ATOS 2026-01-12 06:01:09 0.72 0.57 0.00% ATOS 2026-01-12 07:00:56 0.68 0.57 0.00% ATOS 2026-01-12 10:01:09 0.68 0.58 0.00% ATOS 2026-01-12 11:01:06 0.65 0.63 1.54% ATOS 2026-01-12 12:01:10 0.64 0.62 -1.54% ATOS 2026-01-12 14:01:08 0.63 0.62 -1.54% ATOS 2026-01-12 15:01:08 0.65 0.64 1.54% ATOS 2026-01-12 17:01:04 0.66 0.63 3.08% ATOS 2026-01-12 21:01:13 0.00 0.00 3.08% 2026-01-13 ATOS 2026-01-13 05:01:04 0.70 0.60 3.08% ATOS 2026-01-13 09:01:05 0.69 0.60 3.08% ATOS 2026-01-13 10:01:07 0.69 0.64 3.08% ATOS 2026-01-13 11:00:59 0.65 0.64 -1.54% ATOS 2026-01-13 12:01:09 0.65 0.64 0.00% ATOS 2026-01-13 13:01:04 0.65 0.63 0.00% ATOS 2026-01-13 14:01:15 0.64 0.63 -1.54% ATOS 2026-01-13 15:01:07 0.65 0.63 0.00% ATOS 2026-01-13 17:01:08 0.69 0.63 -1.54% ATOS 2026-01-13 18:01:16 0.70 0.62 -1.54% ATOS 2026-01-13 21:01:13 0.00 0.00 -1.54% 2026-01-14 ATOS 2026-01-14 05:01:07 0.70 0.60 -1.54% ATOS 2026-01-14 10:01:07 0.70 0.60 1.54% ATOS 2026-01-14 11:00:55 0.63 0.62 0.00% ATOS 2026-01-14 12:01:08 0.62 0.61 -1.54% ATOS 2026-01-14 13:00:58 0.62 0.60 -1.54% ATOS 2026-01-14 14:01:11 0.62 0.61 -1.54% ATOS 2026-01-14 15:00:58 0.61 0.60 -3.08% ATOS 2026-01-14 17:00:59 0.69 0.60 -3.08% ATOS 2026-01-14 18:01:28 0.62 0.60 -3.13% ATOS 2026-01-14 22:01:48 0.00 0.00 -3.13% 2026-01-15 ATOS 2026-01-15 05:00:57 0.70 0.60 -3.13% ATOS 2026-01-15 08:01:16 0.69 0.60 -3.13% ATOS 2026-01-15 10:01:16 0.70 0.61 -3.13% ATOS 2026-01-15 11:01:01 0.61 0.60 1.56% ATOS 2026-01-15 12:01:12 0.60 0.59 0.00% ATOS 2026-01-15 14:01:15 0.60 0.58 -1.56% ATOS 2026-01-15 15:01:04 0.59 0.58 -1.56% ATOS 2026-01-15 17:01:08 0.60 0.57 -1.56% ATOS 2026-01-15 18:01:15 0.60 0.57 -1.67% ATOS 2026-01-15 20:01:08 0.59 0.57 -1.67% ATOS 2026-01-15 22:02:08 0.00 0.00 -1.67% 2026-01-16 ATOS 2026-01-16 05:01:07 0.70 0.66 15.00% ATOS 2026-01-16 06:01:15 0.68 0.61 11.67% ATOS 2026-01-16 07:01:10 0.68 0.61 10.00% ATOS 2026-01-16 08:01:20 0.65 0.61 8.33% ATOS 2026-01-16 09:01:01 0.65 0.62 11.67% ATOS 2026-01-16 11:00:59 0.62 0.61 5.00% ATOS 2026-01-16 12:01:10 0.62 0.61 6.67% ATOS 2026-01-16 13:01:01 0.63 0.62 8.33% ATOS 2026-01-16 15:01:11 0.63 0.61 6.67% ATOS 2026-01-16 16:01:17 0.62 0.61 6.67% ATOS 2026-01-16 17:01:04 0.65 0.58 6.67% ATOS 2026-01-16 18:01:14 0.72 0.70 22.41% ATOS 2026-01-16 19:01:10 0.72 0.69 20.69% ATOS 2026-01-16 21:01:21 0.00 0.00 15.52% 2026-01-20 ATOS 2026-01-20 05:01:07 0.68 0.62 6.90% ATOS 2026-01-20 06:01:18 0.69 0.66 12.07% ATOS 2026-01-20 07:01:01 0.71 0.66 13.79% ATOS 2026-01-20 08:01:14 0.67 0.63 6.90% ATOS 2026-01-20 09:01:04 0.68 0.64 6.90% ATOS 2026-01-20 10:01:14 0.68 0.65 8.62% ATOS 2026-01-20 11:01:02 0.63 0.61 3.45% ATOS 2026-01-20 12:01:11 0.61 0.59 0.00% ATOS 2026-01-20 15:01:11 0.61 0.60 0.00% ATOS 2026-01-20 17:01:16 0.65 0.58 0.00% ATOS 2026-01-20 19:01:16 0.65 0.58 -3.23% ATOS 2026-01-20 21:01:17 0.00 0.00 -3.23% 2026-01-21 ATOS 2026-01-21 05:01:12 0.69 0.57 -3.23% ATOS 2026-01-21 06:01:20 0.65 0.58 0.00% ATOS 2026-01-21 09:01:04 0.63 0.58 0.00% ATOS 2026-01-21 10:01:13 0.65 0.58 0.00% ATOS 2026-01-21 11:01:03 0.62 0.61 3.23% ATOS 2026-01-21 12:01:10 0.61 0.60 1.61% ATOS 2026-01-21 14:01:31 0.60 0.58 -1.61% ATOS 2026-01-21 15:01:07 0.60 0.59 0.00% ATOS 2026-01-21 16:01:20 0.62 0.60 3.23% ATOS 2026-01-21 17:01:08 0.63 0.58 1.61% ATOS 2026-01-21 18:01:18 0.62 0.61 3.33% ATOS 2026-01-21 19:01:12 0.62 0.60 3.33% ATOS 2026-01-21 20:01:20 0.62 0.58 3.33% ATOS 2026-01-21 21:01:22 0.00 0.00 3.33% 2026-01-22 ATOS 2026-01-22 05:01:05 0.69 0.57 3.33% ATOS 2026-01-22 06:01:12 0.66 0.57 -3.33% ATOS 2026-01-22 08:01:12 0.66 0.58 -3.33% ATOS 2026-01-22 11:01:01 0.62 0.61 3.33% ATOS 2026-01-22 12:01:09 0.63 0.61 5.00% ATOS 2026-01-22 13:01:10 0.63 0.61 3.33% ATOS 2026-01-22 14:01:24 0.64 0.62 6.67% ATOS 2026-01-22 15:01:09 0.65 0.64 8.33% ATOS 2026-01-22 17:00:57 0.69 0.58 10.00% ATOS 2026-01-22 18:01:21 0.69 0.59 10.00% ATOS 2026-01-22 19:01:14 0.67 0.59 10.00% ATOS 2026-01-22 20:01:18 0.70 0.66 11.67% ATOS 2026-01-22 21:01:19 0.00 0.00 1.67% 2026-01-23 ATOS 2026-01-23 05:01:08 0.70 0.62 1.67% ATOS 2026-01-23 09:01:08 0.66 0.62 1.67% ATOS 2026-01-23 10:01:16 0.67 0.62 1.67% ATOS 2026-01-23 11:01:10 0.65 0.63 -1.67% ATOS 2026-01-23 12:01:09 0.65 0.64 0.00% ATOS 2026-01-23 13:01:12 0.65 0.63 -1.67% ATOS 2026-01-23 15:01:15 0.65 0.64 0.00% ATOS 2026-01-23 16:01:16 0.64 0.63 0.00% ATOS 2026-01-23 17:01:05 0.66 0.63 0.00% ATOS 2026-01-23 18:01:26 0.66 0.64 0.00% ATOS 2026-01-23 19:01:08 0.66 0.63 0.00% ATOS 2026-01-23 21:01:13 0.00 0.00 0.00% 2026-01-26 ATOS 2026-01-26 05:01:06 0.67 0.29 0.00% ATOS 2026-01-26 06:01:14 0.67 0.59 0.00% ATOS 2026-01-26 07:01:02 0.67 0.62 0.00% ATOS 2026-01-26 09:00:26 8-K Sec report https://www.sec.gov/Archives/edgar/data/1488039/000119312526021727/0001193125-26-021727-index.htm 8-K - ATOSSA THERAPEUTICS, INC. (0001488039) (Filer) ATOS 2026-01-26 09:01:04 0.67 0.63 3.08% ATOS 2026-01-26 10:01:10 0.62 0.61 -4.62% ATOS 2026-01-26 11:01:01 0.68 0.66 4.62% ATOS 2026-01-26 12:01:11 0.67 0.66 4.62% ATOS 2026-01-26 13:00:58 0.68 0.66 4.62% ATOS 2026-01-26 14:01:23 0.70 0.69 9.23% ATOS 2026-01-26 15:01:40 0.69 0.68 6.15% ATOS 2026-01-26 16:01:22 0.68 0.67 6.15% ATOS 2026-01-26 17:01:03 0.71 0.65 7.69% ATOS 2026-01-26 18:01:17 0.71 0.66 6.25% ATOS 2026-01-26 20:01:32 0.71 0.65 6.25% ATOS 2026-01-26 21:01:37 0.00 0.00 6.25% 2026-01-27 ATOS 2026-01-27 05:01:04 1.09 0.66 6.25% ATOS 2026-01-27 06:01:26 0.74 0.66 1.56% ATOS 2026-01-27 07:00:58 0.71 0.68 1.56% ATOS 2026-01-27 08:01:16 0.71 0.69 1.56% ATOS 2026-01-27 10:01:22 0.71 0.68 1.56% ATOS 2026-01-27 11:01:08 0.71 0.69 3.13% ATOS 2026-01-27 12:01:13 0.68 0.66 0.00% ATOS 2026-01-27 13:00:58 0.68 0.67 0.00% ATOS 2026-01-27 14:01:12 0.67 0.66 -1.56% ATOS 2026-01-27 15:01:11 0.68 0.67 0.00% ATOS 2026-01-27 16:01:11 0.68 0.66 0.00% ATOS 2026-01-27 17:01:04 0.71 0.66 1.56% ATOS 2026-01-27 18:01:17 0.70 0.68 1.45% ATOS 2026-01-27 21:01:08 0.00 0.00 1.45% ATOS 2026-01-27 22:01:37 0.70 0.68 1.45% 2026-01-28 ATOS 2026-01-28 05:01:09 1.09 0.50 1.45% ATOS 2026-01-28 06:01:16 0.78 0.62 1.45% ATOS 2026-01-28 08:01:12 0.78 0.68 1.45% ATOS 2026-01-28 09:00:59 0.76 0.68 1.45% ATOS 2026-01-28 10:01:07 0.76 0.63 2.90% ATOS 2026-01-28 11:00:59 0.67 0.66 -1.45% ATOS 2026-01-28 12:01:10 0.64 0.62 -7.25% ATOS 2026-01-28 15:01:02 0.62 0.61 -8.70% ATOS 2026-01-28 16:01:34 0.63 0.61 -8.70% ATOS 2026-01-28 17:01:19 0.80 0.61 -8.70% ATOS 2026-01-28 18:01:27 0.73 0.61 -8.82% ATOS 2026-01-28 19:01:09 0.72 0.61 -7.35% ATOS 2026-01-28 20:01:16 0.72 0.61 -5.88% ATOS 2026-01-28 21:01:19 0.00 0.00 1.47% 2026-01-29 ATOS 2026-01-29 05:01:04 0.71 0.58 1.47% ATOS 2026-01-29 06:01:19 0.70 0.58 1.47% ATOS 2026-01-29 09:01:13 0.69 0.61 1.47% ATOS 2026-01-29 11:01:01 0.60 0.58 -2.94% ATOS 2026-01-29 12:01:14 0.58 0.57 -4.41%