Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 124155110
Over the rolling 12-month window, securities of BUTTERFLY NETWORK INC WT EXP 0 failed to deliver in the NSCC's Continuous Net Settlement system on 80 settlement days, totaling 460,682 fail shares and peaking at 34,389 shares on 2025-09-19. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-01-16 | 1,126 | — |
| 2025-12-08 | 18,751 | $0.03 |
| 2025-12-05 | 18,751 | $0.03 |
| 2025-11-19 | 304 | $0.02 |
| 2025-11-18 | 20,519 | $0.03 |
| 2025-11-17 | 22,734 | $0.03 |
| 2025-11-14 | 1,122 | $0.03 |
| 2025-11-13 | 2,497 | $0.03 |
| 2025-11-12 | 2,473 | $0.03 |
| 2025-11-10 | 706 | $0.04 |
| 2025-11-06 | 3,997 | $0.04 |
| 2025-11-05 | 3,997 | $0.04 |
| 2025-10-30 | 1,228 | $0.06 |
| 2025-10-29 | 530 | $0.08 |
| 2025-10-28 | 7,095 | $0.06 |
| 2025-10-27 | 7,395 | $0.07 |
| 2025-10-24 | 4,590 | $0.08 |
| 2025-10-23 | 562 | $0.07 |
| 2025-10-22 | 1,688 | $0.07 |
| 2025-10-17 | 15,756 | $0.09 |
| 2025-10-16 | 15,619 | $0.11 |
| 2025-10-15 | 3,068 | $0.09 |
| 2025-10-10 | 1,400 | $0.11 |
| 2025-10-09 | 5,255 | $0.12 |
| 2025-10-08 | 2,178 | $0.09 |
| 2025-10-07 | 8,289 | $0.09 |
| 2025-10-06 | 9,609 | $0.06 |
| 2025-09-30 | 504 | $0.04 |
| 2025-09-29 | 3,309 | $0.04 |
| 2025-09-26 | 6,086 | $0.05 |
| 2025-09-22 | 10,791 | $0.06 |
| 2025-09-19 | 34,389 | $0.05 |
| 2025-09-18 | 98 | $0.04 |
| 2025-09-16 | 2,350 | $0.04 |
| 2025-09-15 | 2,450 | $0.03 |
| 2025-09-12 | 2,100 | $0.03 |
| 2025-09-09 | 100 | $0.03 |
| 2025-09-08 | 1,060 | $0.04 |
| 2025-09-04 | 160 | $0.05 |
| 2025-09-03 | 6,575 | $0.04 |
| 2025-09-02 | 5,991 | $0.05 |
| 2025-08-29 | 4,993 | $0.05 |
| 2025-08-28 | 800 | $0.04 |
| 2025-08-27 | 14,316 | $0.05 |
| 2025-08-26 | 22,218 | $0.05 |
| 2025-08-25 | 15,058 | $0.04 |
| 2025-08-22 | 1,562 | $0.03 |
| 2025-08-14 | 4,252 | $0.04 |
| 2025-08-13 | 7,262 | $0.04 |
| 2025-08-08 | 43 | $0.04 |
| 2025-08-07 | 1,043 | $0.05 |
| 2025-08-06 | 2,238 | $0.05 |
| 2025-08-05 | 3,613 | $0.05 |
| 2025-08-04 | 2,280 | $0.03 |
| 2025-08-01 | 3,100 | $0.06 |
| 2025-07-31 | 80 | $0.06 |
| 2025-07-30 | 7,265 | $0.06 |
| 2025-07-29 | 7,638 | $0.06 |
| 2025-07-28 | 7,723 | $0.06 |
| 2025-07-24 | 386 | $0.07 |
| 2025-07-22 | 8,399 | $0.05 |
| 2025-07-21 | 6,116 | $0.06 |
| 2025-07-18 | 4,445 | $0.07 |
| 2025-07-16 | 179 | $0.07 |
| 2025-07-15 | 35 | $0.07 |
| 2025-07-14 | 131 | $0.07 |
| 2025-07-02 | 3,139 | $0.07 |
| 2025-07-01 | 3,239 | $0.06 |
| 2025-06-27 | 3,690 | $0.07 |
| 2025-06-26 | 3,140 | $0.07 |
| 2025-06-25 | 1,465 | $0.05 |
| 2025-06-18 | 5,843 | $0.07 |
| 2025-06-17 | 11,091 | $0.07 |
| 2025-06-16 | 12,172 | $0.07 |
| 2025-06-11 | 12,785 | $0.07 |
| 2025-06-10 | 10,002 | $0.06 |
| 2025-06-09 | 11,245 | $0.07 |
| 2025-06-05 | 58 | $0.07 |
| 2025-06-04 | 169 | $0.07 |
| 2025-06-02 | 267 | $0.07 |
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 124155110 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.