NASDAQ : APTO

Aptose Biosciences Inc. — SEC Filings

$1.71 USD

$1.71 (0%)

Volume
648.21K
Average Volume
223.28K
Market Capitalization
$4.36M
P/E Ratio
-0.16
Dividend Yield
0.00%
Price Target
Year High
$43.19
Year Low
$1.10
Day High
—
Day Low
—
Payout Ratio
$0.00
Current Ratio
$0.55
APTO SEC Filings
Company Symbol Filed Form Type View
APTO 2026-07-02 11:01:44 4
APTO 2026-07-01 17:09:42 4
APTO 2026-07-01 17:03:51 4
APTO 2026-07-01 17:01:51 4
APTO 2026-07-01 16:55:06 4
APTO 2026-07-01 16:49:07 4
APTO 2026-07-01 16:47:27 4
APTO 2026-07-01 16:34:51 4
APTO 2026-07-01 06:51:34 15-12G
APTO 2026-07-01 06:46:09 SC 13E3/A
APTO 2026-06-30 19:44:07 8-K
APTO 2026-06-30 19:43:20 8-K
APTO 2026-06-15 08:00:25 8-K
APTO 2026-05-29 07:40:17 8-K
APTO 2026-05-13 17:15:31 10-Q
APTO 2026-05-13 17:15:17 8-K
APTO 2026-04-30 07:35:19 8-K
APTO 2026-04-01 16:14:53 SC 13E3/A
APTO 2026-03-31 17:29:22 10-K
APTO 2026-03-31 17:23:27 8-K
APTO 2026-03-31 16:59:27 8-K
APTO 2026-03-23 17:15:09 RW
APTO 2026-03-23 17:02:34 8-K
APTO 2026-03-23 07:30:11 8-K
APTO 2026-03-19 07:40:10 8-K
APTO 2026-02-23 21:36:40 8-K
APTO 2026-02-23 20:26:13 SC 13E3/A
APTO 2026-02-23 20:14:51 DEFM14A
APTO 2026-02-17 06:13:46 SC 13E3/A
APTO 2026-02-17 06:06:40 PRER14A
APTO 2026-02-09 06:15:56 SC 13E3/A
APTO 2026-02-09 06:06:31 PRER14A
APTO 2026-01-14 21:26:21 SC 13E3
APTO 2026-01-14 21:23:33 PRER14A
APTO 2025-12-19 17:16:17 8-K
APTO 2025-12-08 07:15:26 8-K
APTO 2025-12-05 16:08:55 PREM14A
APTO 2025-11-24 21:43:22 8-K
APTO 2025-11-19 06:02:30 8-K
APTO 2025-11-13 17:00:47 10-Q
APTO 2025-11-13 17:00:30 8-K
APTO 2025-11-03 09:15:30 8-K
APTO 2025-10-16 07:45:28 8-K
APTO 2025-09-22 07:45:31 8-K
APTO 2025-08-27 17:02:46 8-K
APTO 2025-08-27 17:00:17 8-K
APTO 2025-08-25 17:00:31 8-K
APTO 2025-08-22 17:05:29 8-K
APTO 2025-08-18 08:00:46 8-K
APTO 2025-08-14 11:18:41 SC 13G/A
APTO 2025-08-13 17:00:34 8-K
APTO 2025-08-13 16:45:48 10-Q
APTO 2025-08-06 16:40:28 8-K
APTO 2025-08-01 07:30:23 DEFA14A
APTO 2025-07-21 11:51:03 25-NSE
APTO 2025-07-15 17:00:29 8-K
APTO 2025-07-01 19:15:36 8-K
APTO 2025-07-01 08:00:39 8-K
APTO 2025-06-26 07:30:59 8-K
APTO 2025-06-20 08:14:49 8-K
APTO 2025-06-18 16:21:10 8-K
APTO 2025-06-17 08:00:40 8-K
APTO 2025-06-12 12:15:09 8-K
APTO 2025-05-28 17:15:09 8-K
APTO 2025-05-20 07:30:11 8-K
APTO 2025-05-14 13:59:03 8-K
APTO 2025-05-13 12:28:45 SC 13G/A
APTO 2025-05-08 07:30:18 10-Q
APTO 2025-05-08 07:00:25 8-K
APTO 2025-05-05 07:30:57 8-K
APTO 2025-04-28 16:59:45 DEF 14A
APTO 2025-04-23 17:00:09 8-K
APTO 2025-04-23 06:04:58 PRER14A
APTO 2025-04-21 17:28:56 8-K
APTO 2025-04-17 17:08:25 PRE 14A
APTO 2025-04-03 16:27:36 8-K
APTO 2025-04-01 08:30:10 8-K
APTO 2025-03-28 10:46:50 10-K
APTO 2025-03-28 08:42:14 8-K
APTO 2025-03-24 18:48:11 SC 13G/A
APTO 2025-03-24 17:02:24 8-K
APTO 2025-03-21 19:14:11 SC 13G/A
APTO 2025-03-20 20:54:45 3
APTO 2025-03-20 20:54:23 SC 13D/A
APTO 2025-03-17 07:40:10 8-K
APTO 2025-03-11 18:03:12 8-K
APTO 2025-02-21 17:12:21 8-K
APTO 2025-02-20 07:40:10 8-K
APTO 2025-02-18 16:30:09 8-K
APTO 2025-02-14 16:57:42 SC 13G/A
APTO 2025-02-13 20:26:59 SC 13G
APTO 2025-02-13 17:30:21 S-1
APTO 2025-02-13 17:14:56 8-K
APTO 2025-02-13 16:42:36 8-K
APTO 2025-02-12 07:30:11 8-K
APTO 2025-02-03 16:46:03 8-K
APTO 2025-02-03 16:41:29 424B5
APTO 2025-01-28 16:31:54 8-K
APTO 2025-01-21 17:21:00 8-K
APTO 2025-01-13 08:01:15 8-K