Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 210919106
Over the rolling 12-month window, securities of CONTEMPORARY AMPEREX TECH CO L failed to deliver in the NSCC's Continuous Net Settlement system on 163 settlement days, totaling 35,223,133 fail shares and peaking at 3,129,676 shares on 2026-05-07. 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 | 68 | $15.37 |
| 2026-10-09 | 351 | $15.26 |
| 2026-10-07 | 1,789 | $15.48 |
| 2026-10-06 | 1,976 | $15.43 |
| 2026-10-02 | 286 | $15.35 |
| 2026-09-30 | 28 | $15.35 |
| 2026-09-25 | 5,200 | $15.67 |
| 2026-09-24 | 4 | $16.19 |
| 2026-09-21 | 1,256 | $16.03 |
| 2026-09-16 | 45 | $16.37 |
| 2026-09-15 | 200 | $17.44 |
| 2026-09-09 | 5 | $17.84 |
| 2026-09-08 | 32 | $18.26 |
| 2026-09-03 | 49 | $17.99 |
| 2026-09-01 | 3 | $18.94 |
| 2026-08-31 | 22 | $19.48 |
| 2026-08-26 | 1 | $19.88 |
| 2026-08-21 | 2,256 | $20.02 |
| 2026-08-19 | 2,879 | $20.40 |
| 2026-08-18 | 14,582 | $20.52 |
| 2026-08-14 | 3,567 | $20.73 |
| 2026-08-07 | 129,766 | $20.03 |
| 2026-08-06 | 141,053 | $20.92 |
| 2026-08-05 | 164,674 | $20.75 |
| 2026-08-04 | 203,180 | $19.90 |
| 2026-08-03 | 225,113 | $19.89 |
| 2026-07-31 | 217,008 | $19.91 |
| 2026-07-30 | 256,801 | $19.64 |
| 2026-07-29 | 246,611 | $19.21 |
| 2026-07-28 | 253,313 | $20.31 |
| 2026-07-27 | 68 | $19.60 |
| 2026-07-24 | 3,797 | $19.74 |
| 2026-07-23 | 80 | $19.49 |
| 2026-07-20 | 360,935 | $19.27 |
| 2026-07-17 | 417,610 | $19.64 |
| 2026-07-16 | 198,979 | $19.90 |
| 2026-07-14 | 97 | $19.08 |
| 2026-07-13 | 68 | $18.80 |
| 2026-07-10 | 830 | $20.35 |
| 2026-07-09 | 1,100 | $19.95 |
| 2026-07-08 | 1,773 | $20.75 |
| 2026-07-07 | 5,815 | $21.31 |
| 2026-07-06 | 82 | $21.58 |
| 2026-07-01 | 7,474 | $22.46 |
| 2026-06-30 | 383 | $22.25 |
| 2026-06-29 | 45,536 | $21.75 |
| 2026-06-26 | 2,107 | $22.69 |
| 2026-06-24 | 122 | $22.68 |
| 2026-06-22 | 42,030 | $22.57 |
| 2026-06-18 | 5,428 | $22.56 |
| 2026-06-17 | 6,927 | $22.75 |
| 2026-06-16 | 255,219 | $22.65 |
| 2026-06-15 | 1,388,510 | $21.64 |
| 2026-06-12 | 214,334 | $21.62 |
| 2026-06-11 | 5,526,327 | $21.03 |
| 2026-06-10 | 208,522 | $22.12 |
| 2026-06-09 | 21,142 | $21.82 |
| 2026-06-08 | 3,812,109 | $22.58 |
| 2026-06-05 | 390,750 | $23.23 |
| 2026-06-04 | 200,455 | $24.78 |
| 2026-06-03 | 43,324 | $24.73 |
| 2026-06-01 | 41,248 | $23.58 |
| 2026-05-29 | 1,609 | $23.01 |
| 2026-05-28 | 501 | $22.34 |
| 2026-05-27 | 64,531 | $20.98 |
| 2026-05-26 | 8,125 | $22.27 |
| 2026-05-21 | 1,123 | $21.31 |
| 2026-05-19 | 13,359 | $21.57 |
| 2026-05-15 | 20,000 | $22.00 |
| 2026-05-13 | 269,916 | $20.74 |
| 2026-05-12 | 188,840 | $21.27 |
| 2026-05-11 | 2,231 | $20.88 |
| 2026-05-08 | 116,513 | $21.02 |
| 2026-05-07 | 3,129,676 | $21.63 |
| 2026-05-06 | 145,380 | $21.31 |
| 2026-05-04 | 50,000 | $19.75 |
| 2026-05-01 | 330,477 | $19.69 |
| 2026-04-30 | 280,144 | $20.05 |
| 2026-04-29 | 98,369 | $20.40 |
| 2026-04-28 | 713,649 | $21.00 |
| 2026-04-27 | 334,257 | $22.36 |
| 2026-04-24 | 302,985 | $22.49 |
| 2026-04-23 | 18,012 | $22.58 |
| 2026-04-22 | 26,988 | $23.45 |
| 2026-04-21 | 130 | $22.61 |
| 2026-04-20 | 703,845 | $22.46 |
| 2026-04-17 | 161,658 | $22.82 |
| 2026-04-16 | 80,715 | $21.66 |
| 2026-04-15 | 1,097 | $21.58 |
| 2026-04-14 | 211 | $21.85 |
Showing 90 most recent of 120.
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 210919106 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.