Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 45867G101
Over the rolling 12-month window, securities of INTERDIGITAL failed to deliver in the NSCC's Continuous Net Settlement system on 95 settlement days, totaling 181,723 fail shares and peaking at 21,341 shares on 2026-04-24. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-09-25 | 40 | $328.03 |
| 2026-09-15 | 361 | $340.38 |
| 2026-09-10 | 4,759 | $339.34 |
| 2026-09-03 | 122 | $329.79 |
| 2026-08-31 | 4 | $335.15 |
| 2026-08-20 | 85 | $344.86 |
| 2026-08-18 | 28 | $348.39 |
| 2026-08-12 | 21 | $338.07 |
| 2026-08-10 | 51 | $344.56 |
| 2026-08-04 | 2,494 | $309.23 |
| 2026-08-03 | 1,961 | $304.83 |
| 2026-07-31 | 301 | $303.33 |
| 2026-07-27 | 136 | $258.30 |
| 2026-07-22 | 145 | $264.37 |
| 2026-07-20 | 2,260 | $260.45 |
| 2026-07-16 | 926 | $270.21 |
| 2026-07-13 | 2,524 | $264.88 |
| 2026-07-09 | 6 | $267.76 |
| 2026-07-08 | 28,312 | $276.02 |
| 2026-07-06 | 8 | $281.40 |
| 2026-07-02 | 12,115 | $282.26 |
| 2026-07-01 | 136 | $283.13 |
| 2026-06-30 | 1,595 | $277.07 |
| 2026-06-29 | 15,619 | $275.86 |
| 2026-06-23 | 155 | $297.84 |
| 2026-06-22 | 59 | $296.04 |
| 2026-06-16 | 892 | $288.87 |
| 2026-06-12 | 366 | $276.66 |
| 2026-06-10 | 3,635 | $257.11 |
| 2026-06-08 | 23 | $260.64 |
| 2026-06-04 | 168 | $256.64 |
| 2026-06-03 | 4 | $259.00 |
| 2026-05-22 | 441 | $267.10 |
| 2026-05-21 | 108 | $266.12 |
| 2026-05-19 | 13 | $263.85 |
| 2026-05-18 | 4,109 | $260.37 |
| 2026-05-07 | 307 | $278.00 |
| 2026-05-01 | 858 | $296.56 |
| 2026-04-30 | 32 | $352.68 |
| 2026-04-29 | 77 | $353.10 |
| 2026-04-28 | 80 | $362.24 |
| 2026-04-27 | 6 | $368.50 |
| 2026-04-24 | 21,341 | $359.45 |
| 2026-04-21 | 906 | $368.95 |
| 2026-04-17 | 100 | $375.16 |
| 2026-04-16 | 2,471 | $365.50 |
| 2026-04-15 | 100 | $352.32 |
| 2026-04-14 | 100 | $351.94 |
| 2026-04-13 | 45 | $352.27 |
| 2026-04-10 | 800 | $349.58 |
| 2026-04-09 | 800 | $344.96 |
| 2026-04-08 | 1,531 | $315.42 |
| 2026-04-06 | 11,670 | $312.93 |
| 2026-04-01 | 6,539 | $302.00 |
| 2026-03-26 | 63 | $311.05 |
| 2026-03-23 | 2,800 | $325.69 |
| 2026-03-20 | 34 | $352.60 |
| 2026-03-13 | 36 | $362.35 |
| 2026-03-09 | 938 | $357.06 |
| 2026-03-02 | 254 | $366.53 |
| 2026-02-27 | 3,019 | $375.29 |
| 2026-02-23 | 100 | $358.50 |
| 2026-02-17 | 15,277 | $375.01 |
| 2026-02-12 | 3,332 | $363.90 |
| 2026-02-06 | 1,044 | $345.05 |
| 2026-02-04 | 270 | $323.91 |
| 2026-01-30 | 488 | $330.93 |
| 2026-01-29 | 50 | $331.92 |
| 2026-01-12 | 6,433 | $309.09 |
| 2026-01-09 | 8,255 | $306.69 |
| 2025-12-26 | 410 | $328.34 |
| 2025-12-22 | 2,000 | $334.40 |
| 2025-12-16 | 6 | $350.89 |
| 2025-12-15 | 128 | $354.28 |
| 2025-12-11 | 1 | $359.88 |
| 2025-12-09 | 94 | $358.65 |
| 2025-11-28 | 40 | $359.89 |
| 2025-11-24 | 47 | $327.63 |
| 2025-11-21 | 506 | $327.37 |
| 2025-11-20 | 17 | $336.25 |
| 2025-11-19 | 1,306 | $335.94 |
| 2025-11-18 | 49 | $339.12 |
| 2025-11-04 | 11 | $396.54 |
| 2025-10-23 | 1,714 | $363.91 |
| 2025-10-20 | 1,000 | $366.85 |
| 2025-10-16 | 74 | $364.69 |
| 2025-10-15 | 36 | $358.26 |
| 2025-10-14 | 2,141 | $356.72 |
| 2025-10-10 | 366 | $348.32 |
| 2025-10-09 | 2,144 | $350.43 |
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 45867G101 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.