Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 81686G105
Over the rolling 12-month window, securities of SEMNUR PHARMACEUTICALS, INC. O failed to deliver in the NSCC's Continuous Net Settlement system on 4 settlement days, totaling 417 fail shares and peaking at 250 shares on 2025-12-16. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-09-23 | 56 | $0.53 |
| 2026-09-22 | 56 | $0.45 |
| 2026-09-21 | 56 | $0.45 |
| 2026-09-11 | 810 | $0.50 |
| 2026-08-31 | 15,000 | $0.55 |
| 2026-08-28 | 15,000 | $0.58 |
| 2026-08-21 | 1,000 | $0.67 |
| 2026-08-20 | 1,000 | $0.82 |
| 2026-08-19 | 86 | $0.80 |
| 2026-08-17 | 303 | $0.84 |
| 2026-08-14 | 190 | $0.80 |
| 2026-08-06 | 145 | $0.76 |
| 2026-08-04 | 1,371 | $0.89 |
| 2026-07-27 | 269 | $0.68 |
| 2026-07-24 | 258 | $0.65 |
| 2026-07-23 | 434 | $0.74 |
| 2026-07-22 | 10 | $0.64 |
| 2026-07-21 | 10 | $0.81 |
| 2026-07-20 | 110 | $0.72 |
| 2026-07-17 | 10 | $0.71 |
| 2026-07-16 | 10 | $0.72 |
| 2026-07-15 | 25 | $0.87 |
| 2026-07-14 | 10 | $0.76 |
| 2026-07-10 | 6 | $0.75 |
| 2026-07-07 | 7,691 | $0.80 |
| 2026-07-06 | 2 | $0.75 |
| 2026-07-02 | 46,990 | $0.70 |
| 2026-07-01 | 7 | $0.50 |
| 2026-06-30 | 13,262 | $1.00 |
| 2026-06-29 | 314 | $0.60 |
| 2026-06-26 | 1,076 | $1.10 |
| 2026-06-25 | 15,225 | $0.68 |
| 2026-06-24 | 23,263 | $0.50 |
| 2026-06-23 | 22,857 | $0.38 |
| 2026-06-22 | 3,647 | $0.35 |
| 2026-06-18 | 102 | $0.50 |
| 2026-06-17 | 1,427 | $0.90 |
| 2026-05-28 | 80 | $3.00 |
| 2026-05-06 | 77 | $6.00 |
| 2026-03-19 | 10 | $8.00 |
| 2025-12-16 | 250 | $14.00 |
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 81686G105 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.