Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 71711N100
Over the rolling 12-month window, securities of PHARMA-BIO SERV, INC. COM failed to deliver in the NSCC's Continuous Net Settlement system on 3 settlement days, totaling 2,648 fail shares and peaking at 2,000 shares on 2025-12-19. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2025-12-19 | 2,000 | $0.54 |
| 2025-10-07 | 323 | $0.69 |
| 2025-10-06 | 325 | $0.69 |
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 71711N100 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.