Federal Data Hub › SEC Fails-to-Deliver · JSON

BioLargo, Inc. Common Stock (BLGO)

Fails-to-deliver · CUSIP 09065A100

Over the rolling 12-month window, securities of BioLargo, Inc. Common Stock failed to deliver in the NSCC's Continuous Net Settlement system on 9 settlement days, totaling 518,896 fail shares and peaking at 299,868 shares on 2026-04-09. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.

Recent daily fails

Settlement dateFail sharesPrice
2026-10-13599,868$0.08
2026-08-2065$0.10
2026-08-1279,030$0.11
2026-04-2368,574$0.15
2026-04-2268,574$0.15
2026-04-09299,868$0.15
2026-03-0625$0.17
2025-12-1918,579$0.18
2025-12-0352,159$0.19
2025-11-104,959$0.18
2025-07-035,795$0.20
2025-07-01363$0.21

About this data

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 09065A100 links to this security's other federal filings across the hub.

Source: SEC Fails-to-Deliver Data. License: CC0 1.0.