Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP G2867S109
Over the rolling 12-month window, securities of DUNE ACQUISITION CORP II USD C failed to deliver in the NSCC's Continuous Net Settlement system on 58 settlement days, totaling 22,101 fail shares and peaking at 3,566 shares on 2025-07-25. 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 | 215 | $10.49 |
| 2026-10-13 | 21 | $10.54 |
| 2026-10-09 | 39 | $10.80 |
| 2026-10-08 | 39 | $10.80 |
| 2026-10-07 | 270 | $10.66 |
| 2026-09-15 | 105 | $10.69 |
| 2026-09-04 | 7 | $10.59 |
| 2026-08-20 | 7 | $10.55 |
| 2026-08-19 | 6 | $10.55 |
| 2026-08-14 | 143 | $10.48 |
| 2026-08-13 | 210 | $10.48 |
| 2026-08-11 | 251 | $10.46 |
| 2026-08-10 | 265 | $10.43 |
| 2026-08-06 | 241 | $10.46 |
| 2026-08-05 | 236 | $10.46 |
| 2026-08-04 | 236 | $10.45 |
| 2026-07-28 | 2 | $10.48 |
| 2026-07-23 | 100 | $10.47 |
| 2026-07-17 | 250,000 | $10.46 |
| 2026-07-15 | 18 | $10.46 |
| 2026-07-14 | 1 | $10.47 |
| 2026-07-13 | 1 | $10.46 |
| 2026-07-09 | 1 | $10.45 |
| 2026-07-08 | 1 | $10.45 |
| 2026-07-07 | 2 | $10.45 |
| 2026-06-29 | 8 | $10.40 |
| 2026-06-26 | 8 | $10.43 |
| 2026-06-23 | 1 | $10.45 |
| 2026-06-22 | 1 | $10.40 |
| 2026-06-18 | 19 | $10.42 |
| 2026-06-02 | 12 | $10.42 |
| 2026-05-20 | 4 | $10.39 |
| 2026-05-07 | 3 | $10.38 |
| 2026-05-06 | 3 | $10.36 |
| 2026-05-05 | 3 | $10.35 |
| 2026-05-04 | 1 | $10.34 |
| 2026-05-01 | 1 | $10.37 |
| 2026-04-28 | 10 | $10.37 |
| 2026-04-27 | 10 | $10.37 |
| 2026-03-26 | 4 | $10.33 |
| 2026-03-25 | 3 | $10.34 |
| 2026-03-24 | 4 | $10.32 |
| 2026-03-23 | 1 | $10.33 |
| 2026-03-20 | 1 | $10.31 |
| 2026-03-18 | 1 | $10.31 |
| 2026-03-17 | 4 | $10.32 |
| 2026-03-02 | 8 | $10.31 |
| 2026-02-27 | 10 | $10.36 |
| 2026-02-26 | 6 | $10.30 |
| 2026-02-02 | 1 | $10.25 |
| 2026-01-30 | 60 | $10.30 |
| 2026-01-29 | 59 | $10.25 |
| 2026-01-28 | 59 | $10.25 |
| 2026-01-26 | 12 | $10.25 |
| 2026-01-23 | 78 | $10.25 |
| 2026-01-22 | 207 | $10.27 |
| 2026-01-21 | 278 | $10.23 |
| 2026-01-15 | 3 | $10.23 |
| 2026-01-14 | 3 | $10.23 |
| 2026-01-13 | 1,760 | $10.22 |
| 2025-11-25 | 2 | $10.23 |
| 2025-11-07 | 1,647 | $10.18 |
| 2025-11-04 | 14 | $10.16 |
| 2025-11-03 | 14 | $10.15 |
| 2025-10-31 | 14 | $10.15 |
| 2025-10-17 | 43 | $10.16 |
| 2025-10-16 | 1,563 | $10.14 |
| 2025-10-15 | 1,562 | $10.14 |
| 2025-09-30 | 13 | $10.11 |
| 2025-09-29 | 14 | $10.12 |
| 2025-09-25 | 100 | $10.12 |
| 2025-09-24 | 114 | $10.09 |
| 2025-09-23 | 100 | $10.08 |
| 2025-09-09 | 23 | $10.07 |
| 2025-09-08 | 23 | $10.07 |
| 2025-09-05 | 23 | $10.07 |
| 2025-08-06 | 200 | $10.07 |
| 2025-07-28 | 966 | $10.05 |
| 2025-07-25 | 3,566 | $10.06 |
| 2025-07-24 | 2,566 | $10.07 |
| 2025-07-23 | 14 | $10.04 |
| 2025-06-30 | 1,044 | $10.05 |
| 2025-06-27 | 1,252 | $10.04 |
| 2025-06-26 | 1,252 | $10.03 |
| 2025-06-25 | 2,352 | $10.04 |
| 2025-06-23 | 407 | $10.04 |
| 2025-06-20 | 507 | $10.03 |
| 2025-06-18 | 7 | $10.00 |
| 2025-06-13 | 102 | $10.04 |
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 G2867S109 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.