Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP G2867S117
Over the rolling 12-month window, securities of DUNE ACQUISITION CORP II USD R failed to deliver in the NSCC's Continuous Net Settlement system on 108 settlement days, totaling 1,219,247 fail shares and peaking at 234,829 shares on 2025-06-20. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-10-13 | 5,809 | $0.20 |
| 2026-10-09 | 5,709 | $0.20 |
| 2026-10-08 | 5,709 | $0.20 |
| 2026-10-06 | 700 | $0.20 |
| 2026-09-23 | 144 | $0.19 |
| 2026-09-22 | 444 | $0.19 |
| 2026-09-21 | 4 | $0.20 |
| 2026-09-17 | 4,506 | $0.23 |
| 2026-09-10 | 2,045 | $0.28 |
| 2026-09-09 | 2,045 | $0.28 |
| 2026-08-28 | 1,331 | $0.22 |
| 2026-08-27 | 1,331 | $0.19 |
| 2026-08-26 | 1,331 | $0.19 |
| 2026-08-21 | 353 | $0.27 |
| 2026-08-20 | 311 | $0.27 |
| 2026-08-19 | 19 | $0.28 |
| 2026-08-17 | 169 | $0.31 |
| 2026-08-14 | 160 | $0.31 |
| 2026-08-13 | 141 | $0.31 |
| 2026-08-07 | 6 | $0.38 |
| 2026-07-22 | 841 | $0.35 |
| 2026-07-21 | 841 | $0.35 |
| 2026-07-20 | 841 | $0.36 |
| 2026-07-14 | 9 | $0.45 |
| 2026-07-13 | 1,348 | $0.45 |
| 2026-07-10 | 1,349 | $0.45 |
| 2026-06-22 | 110 | $0.45 |
| 2026-06-18 | 111 | $0.40 |
| 2026-06-17 | 111 | $0.37 |
| 2026-06-11 | 76 | $0.36 |
| 2026-06-10 | 76 | $0.36 |
| 2026-06-09 | 76 | $0.35 |
| 2026-05-22 | 20 | $0.39 |
| 2026-05-21 | 20 | $0.39 |
| 2026-05-20 | 20 | $0.30 |
| 2026-05-01 | 35 | $0.36 |
| 2026-04-28 | 935 | $0.32 |
| 2026-04-27 | 929 | $0.31 |
| 2026-04-21 | 240 | $0.28 |
| 2026-04-20 | 240 | $0.31 |
| 2026-04-17 | 448 | $0.28 |
| 2026-04-16 | 149 | $0.28 |
| 2026-04-15 | 455 | $0.30 |
| 2026-04-07 | 4,452 | $0.28 |
| 2026-04-06 | 4,452 | $0.29 |
| 2026-04-02 | 5,307 | $0.26 |
| 2026-04-01 | 307 | $0.27 |
| 2026-03-31 | 307 | $0.21 |
| 2026-03-11 | 188 | $0.28 |
| 2026-03-03 | 200 | $0.36 |
| 2026-03-02 | 200 | $0.34 |
| 2026-02-27 | 257 | $0.34 |
| 2026-02-26 | 57 | $0.36 |
| 2026-02-25 | 57 | $0.30 |
| 2026-02-19 | 53 | $0.35 |
| 2026-02-18 | 53 | $0.39 |
| 2026-02-17 | 53 | $0.41 |
| 2026-02-13 | 53 | $0.41 |
| 2026-02-12 | 4,358 | $0.40 |
| 2026-02-11 | 4,358 | $0.44 |
| 2026-02-10 | 6,378 | $0.40 |
| 2026-02-09 | 1,824 | $0.35 |
| 2026-02-05 | 5,598 | $0.28 |
| 2026-02-04 | 5,598 | $0.28 |
| 2026-02-03 | 5,598 | $0.28 |
| 2026-01-27 | 208 | $0.32 |
| 2026-01-26 | 8 | $0.32 |
| 2026-01-23 | 8 | $0.33 |
| 2026-01-22 | 100 | $0.30 |
| 2026-01-21 | 100 | $0.30 |
| 2026-01-02 | 104 | $0.26 |
| 2025-12-03 | 135 | $0.33 |
| 2025-12-02 | 135 | $0.33 |
| 2025-12-01 | 135 | $0.33 |
| 2025-11-28 | 10,420 | $0.30 |
| 2025-11-26 | 9,220 | $0.27 |
| 2025-11-19 | 2,003 | $0.30 |
| 2025-11-18 | 2,362 | $0.25 |
| 2025-10-29 | 96 | $0.31 |
| 2025-10-28 | 96 | $0.26 |
| 2025-10-27 | 96 | $0.32 |
| 2025-10-23 | 37 | $0.30 |
| 2025-10-22 | 409 | $0.31 |
| 2025-10-21 | 1,000 | $0.30 |
| 2025-10-16 | 1,472 | $0.29 |
| 2025-10-15 | 1,472 | $0.37 |
| 2025-10-14 | 140 | $0.30 |
| 2025-10-10 | 1,707 | $0.27 |
| 2025-10-09 | 877 | $0.22 |
| 2025-10-08 | 877 | $0.21 |
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 G2867S117 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.