Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 747906600
Over the rolling 12-month window, securities of QUANTUM CORP COM PAR $0.01 failed to deliver in the NSCC's Continuous Net Settlement system on 199 settlement days, totaling 8,037,954 fail shares and peaking at 767,099 shares on 2025-06-12. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-10-14 | 338,445 | $26.52 |
| 2026-10-05 | 9,150 | $34.50 |
| 2026-09-28 | 42 | $31.68 |
| 2026-09-22 | 4,367 | $26.10 |
| 2026-09-21 | 930 | $25.09 |
| 2026-09-15 | 200 | $22.83 |
| 2026-09-11 | 200 | $23.03 |
| 2026-09-08 | 7 | $24.73 |
| 2026-08-20 | 352 | $21.79 |
| 2026-08-12 | 68,098 | $19.40 |
| 2026-08-10 | 7,309 | $12.04 |
| 2026-08-07 | 4,774 | $11.68 |
| 2026-08-05 | 208,332 | $11.45 |
| 2026-08-03 | 3,413 | $10.64 |
| 2026-07-31 | 21,069 | $11.24 |
| 2026-07-30 | 32,573 | $10.45 |
| 2026-07-29 | 104,416 | $11.28 |
| 2026-07-28 | 6,661 | $10.97 |
| 2026-07-27 | 761 | $11.10 |
| 2026-07-23 | 343 | $11.66 |
| 2026-07-21 | 8,373 | $10.99 |
| 2026-07-20 | 3,513 | $10.63 |
| 2026-07-17 | 245 | $9.60 |
| 2026-07-16 | 21 | $10.30 |
| 2026-07-15 | 1,559 | $10.06 |
| 2026-07-14 | 476 | $9.67 |
| 2026-07-13 | 300 | $10.02 |
| 2026-07-10 | 4,059 | $10.40 |
| 2026-07-09 | 4,548 | $10.60 |
| 2026-07-06 | 245 | $10.16 |
| 2026-06-30 | 13,752 | $11.85 |
| 2026-06-29 | 267 | $11.65 |
| 2026-06-26 | 4,095 | $12.93 |
| 2026-06-25 | 1,404 | $13.42 |
| 2026-06-24 | 1,404 | $13.81 |
| 2026-06-23 | 2,673 | $14.04 |
| 2026-06-22 | 7,006 | $15.60 |
| 2026-06-18 | 7,472 | $14.95 |
| 2026-06-17 | 7,472 | $14.41 |
| 2026-06-16 | 22,687 | $13.97 |
| 2026-06-15 | 3,491 | $13.74 |
| 2026-06-12 | 1,161 | $13.06 |
| 2026-06-05 | 19,895 | $15.78 |
| 2026-06-04 | 12,165 | $15.95 |
| 2026-06-03 | 5,497 | $12.54 |
| 2026-06-02 | 17,657 | $10.49 |
| 2026-06-01 | 9 | $9.71 |
| 2026-05-29 | 4,236 | $9.32 |
| 2026-05-28 | 2,402 | $8.82 |
| 2026-05-27 | 1,006 | $8.73 |
| 2026-05-26 | 1,668 | $9.05 |
| 2026-05-22 | 33,756 | $9.41 |
| 2026-05-21 | 6,434 | $8.16 |
| 2026-05-19 | 2,505 | $7.98 |
| 2026-05-18 | 9,670 | $8.35 |
| 2026-05-13 | 11,044 | $8.94 |
| 2026-05-12 | 8,646 | $9.78 |
| 2026-05-11 | 10,646 | $9.62 |
| 2026-05-08 | 1,261 | $9.13 |
| 2026-05-07 | 8,637 | $10.03 |
| 2026-05-06 | 3,961 | $8.27 |
| 2026-05-05 | 7,548 | $7.56 |
| 2026-05-01 | 11,948 | $7.14 |
| 2026-04-30 | 3 | $6.81 |
| 2026-04-29 | 5,000 | $6.72 |
| 2026-04-28 | 37,124 | $6.92 |
| 2026-04-27 | 6,293 | $7.17 |
| 2026-04-24 | 3,353 | $7.04 |
| 2026-04-23 | 3,125 | $7.18 |
| 2026-04-22 | 2,700 | $6.97 |
| 2026-04-20 | 5,466 | $7.28 |
| 2026-04-17 | 105 | $7.07 |
| 2026-04-16 | 3,150 | $7.25 |
| 2026-04-15 | 10,103 | $6.91 |
| 2026-04-14 | 11,810 | $6.42 |
| 2026-04-13 | 1,855 | $6.04 |
| 2026-04-10 | 30,861 | $5.89 |
| 2026-04-09 | 8,426 | $6.08 |
| 2026-04-08 | 4,653 | $6.10 |
| 2026-04-07 | 11,427 | $6.15 |
| 2026-04-06 | 894 | $5.68 |
| 2026-04-02 | 3,530 | $5.03 |
| 2026-03-31 | 5,439 | $4.31 |
| 2026-03-30 | 3,050 | $4.68 |
| 2026-03-27 | 143 | $5.22 |
| 2026-03-26 | 26,058 | $5.66 |
| 2026-03-25 | 1,006 | $5.11 |
| 2026-03-24 | 7,797 | $5.26 |
| 2026-03-23 | 1,316 | $4.97 |
| 2026-03-20 | 737 | $5.19 |
Showing 90 most recent of 120.
A "fail-to-deliver" occurs when a party in a securities trade does not deliver the shares by the settlement date. The SEC publishes twice-monthly files of CNS fails-to-deliver by security. This page aggregates the rolling 12-month window. CUSIP 747906600 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.