NASDAQ : QMCO

Quantum Corporation — SEC Filings

$11.78 USD

-$0.26 (-2.16%)

Volume
985.84K
Average Volume
944.43K
Market Capitalization
$73.61M
P/E Ratio
-0.87
Dividend Yield
0.00%
Price Target
$16.50
Year High
$18.48
Year Low
$4.19
Day High
—
Day Low
—
Payout Ratio
$0.00
Current Ratio
$0.93
QMCO SEC Filings
Company Symbol Filed Form Type View
QMCO 2026-08-10 18:13:46 10-Q
QMCO 2026-08-10 16:27:46 8-K
QMCO 2026-08-10 16:15:40 SC 13G
QMCO 2026-08-05 16:10:13 4
QMCO 2026-07-29 16:07:33 ARS
QMCO 2026-07-29 16:06:54 DEFA14A
QMCO 2026-07-29 16:06:09 DEF 14A
QMCO 2026-07-27 16:31:21 424B3
QMCO 2026-07-27 00:15:21 EFFECT
QMCO 2026-07-13 18:33:06 S-1
QMCO 2026-07-07 16:09:39 4
QMCO 2026-07-07 16:07:38 4
QMCO 2026-06-25 17:16:22 10-K
QMCO 2026-06-25 16:21:42 8-K
QMCO 2026-06-15 08:30:17 NT 10-K
QMCO 2026-06-08 21:54:36 4
QMCO 2026-06-08 21:21:36 4
QMCO 2026-06-08 21:14:33 SC 13D/A
QMCO 2026-06-05 16:05:07 8-K
QMCO 2026-06-02 10:41:23 8-K
QMCO 2026-05-29 17:15:48 SD
QMCO 2026-04-03 16:15:38 4
QMCO 2026-04-03 16:15:10 4
QMCO 2026-04-03 16:15:08 4
QMCO 2026-03-04 16:06:22 4
QMCO 2026-02-24 16:15:18 424B3
QMCO 2026-02-24 00:15:11 EFFECT
QMCO 2026-02-18 19:23:51 S-8
QMCO 2026-02-18 19:19:43 S-1
QMCO 2026-02-17 16:07:11 10-Q
QMCO 2026-02-17 16:05:36 8-K
QMCO 2026-02-09 18:11:45 3
QMCO 2026-02-02 08:04:53 8-K
QMCO 2026-01-15 08:42:17 8-K
QMCO 2026-01-12 18:58:44 SC 13D/A
QMCO 2026-01-05 19:41:23 4
QMCO 2026-01-05 19:28:37 4
QMCO 2026-01-05 19:27:15 4
QMCO 2026-01-05 19:25:55 4
QMCO 2026-01-05 19:25:16 4
QMCO 2026-01-05 19:24:14 4
QMCO 2026-01-05 19:22:51 4
QMCO 2026-01-05 19:21:52 4
QMCO 2025-12-29 20:27:45 4
QMCO 2025-12-23 21:42:29 4
QMCO 2025-12-23 21:37:30 3
QMCO 2025-12-22 20:32:47 SC 13D/A
QMCO 2025-12-18 17:15:59 8-K
QMCO 2025-12-02 16:24:57 DEFA14A
QMCO 2025-11-24 16:05:28 424B3
QMCO 2025-11-14 18:33:34 S-1
QMCO 2025-11-13 17:07:27 10-Q
QMCO 2025-11-13 16:51:51 8-K
QMCO 2025-11-04 19:16:17 4
QMCO 2025-11-04 19:10:06 4
QMCO 2025-11-04 19:00:10 4
QMCO 2025-10-31 16:37:30 ARS
QMCO 2025-10-31 16:36:31 DEFA14A
QMCO 2025-10-31 16:34:34 DEF 14A
QMCO 2025-10-28 07:33:02 8-K
QMCO 2025-10-21 17:06:06 PRE 14A
QMCO 2025-10-20 17:01:26 8-K
QMCO 2025-10-10 16:20:20 SC 13D
QMCO 2025-10-06 16:03:02 8-K
QMCO 2025-10-03 17:22:06 4
QMCO 2025-10-03 16:42:31 4
QMCO 2025-10-01 16:05:22 424B3
QMCO 2025-10-01 00:15:28 EFFECT
QMCO 2025-09-26 17:04:20 POS AM
QMCO 2025-09-23 08:54:33 10-Q/A
QMCO 2025-09-23 08:48:52 DEFA14A
QMCO 2025-09-23 08:45:08 8-K
QMCO 2025-09-17 19:04:33 3
QMCO 2025-09-17 18:58:48 3
QMCO 2025-09-17 18:29:55 4
QMCO 2025-09-15 16:11:59 8-K
QMCO 2025-09-11 16:23:10 10-Q
QMCO 2025-09-10 16:12:17 8-K
QMCO 2025-08-28 16:12:00 8-K
QMCO 2025-08-26 17:26:34 8-K
QMCO 2025-08-26 16:54:18 10-K
QMCO 2025-08-18 16:02:14 8-K
QMCO 2025-08-15 16:07:07 NT 10-Q
QMCO 2025-08-08 16:31:17 8-K
QMCO 2025-07-23 16:21:30 8-K
QMCO 2025-07-14 16:12:24 3
QMCO 2025-07-08 17:04:17 8-K
QMCO 2025-06-30 16:00:17 NT 10-K
QMCO 2025-06-18 16:00:14 8-K
QMCO 2025-06-03 09:00:49 8-K
QMCO 2025-05-28 16:35:14 SD
QMCO 2025-05-15 12:18:46 SC 13G/A
QMCO 2025-05-08 10:53:09 SC 13G/A
QMCO 2025-05-06 16:51:24 8-K
QMCO 2025-05-05 17:18:43 4
QMCO 2025-04-30 16:03:45 3
QMCO 2025-04-29 17:08:19 8-K
QMCO 2025-04-29 16:18:01 424B3
QMCO 2025-04-29 00:15:08 EFFECT
QMCO 2025-04-24 12:36:14 UPLOAD