KRSA
Korsana Biosciences, Inc. Common Stock
stockNASDAQ
At CloseNov 13, 2026 3:59:56 PM EST
31.50USD+1.433%(+0.44)225,508
After-hoursNov 13, 2026 4:00:30 PM EST
31.65USD+0.476%(+0.15)
On 2026-10-14 there were 0 FTDs. The average number of FTDs per day for October 2026 is 497.
KRSA Fails-to-Deliver (FTDs)
KRSA Fails-to-Deliver
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| Trade Date (T)1 | Fails-to- Deliver2 | FTD Change | Trade Vol. | Settlement Date (T+B)4 | Closing Deadline (T+35C)5 | Price3 | $ Notional |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | — | -3,939 | 170.6K | 2026-10-14 | 2026-11-17 | 31.66 | 0 |
| 2026-10-12 | 3,939 | +3,939 | 59.2K | 2026-10-13 | 2026-11-16 | 34.04 | 134,084 |
| 2026-10-09 | — | 0 | 45.9K | 2026-10-12 | 2026-11-13 | 33.92 | 0 |
| 2026-10-08 | — | 0 | 194.1K | 2026-10-09 | 2026-11-12 | 33.51 | 0 |
| 2026-10-07 | — | -944 | 37.1K | 2026-10-08 | 2026-11-11 | 31.65 | 0 |
| 2026-10-06 | 944 | +944 | 42.6K | 2026-10-07 | 2026-11-10 | 31.77 | 29,991 |
| 2026-10-05 | — | -88 | 104.3K | 2026-10-06 | 2026-11-09 | 30.72 | 0 |
| 2026-10-02 | 88 | +88 | 51.7K | 2026-10-05 | 2026-11-06 | 30.49 | 2,683 |
| 2026-10-01 | — | 0 | 14.7K | 2026-10-02 | 2026-11-05 | 31.20 | 0 |
| 2026-09-30 | — | 0 | 121.1K | 2026-10-01 | 2026-11-04 | 32.00 | 0 |
| 2026-09-29 | — | -829 | 96.9K | 2026-09-30 | 2026-11-03 | 34.00 | 0 |
| 2026-09-28 | 829 | +829 | 51.6K | 2026-09-29 | 2026-11-02 | 30.83 | 25,558 |
| 2026-09-25 | — | -3,257 | 34.8K | 2026-09-28 | 2026-10-30 | 31.00 | 0 |
| 2026-09-24 | 3,257 | +2,835 | 411.3K | 2026-09-25 | 2026-10-29 | 37.19 | 121,128 |
| 2026-09-23 | 422 | -960 | 66.3K | 2026-09-24 | 2026-10-28 | 32.01 | 13,508 |
| 2026-09-22 | 1,382 | +629 | 26.6K | 2026-09-23 | 2026-10-27 | 34.98 | 48,342 |
| 2026-09-21 | 753 | +719 | 21.7K | 2026-09-22 | 2026-10-26 | 33.21 | 25,007 |
| 2026-09-18 | 34 | +34 | 33.9K | 2026-09-21 | 2026-10-23 | 34.99 | 1,190 |
| 2026-09-17 | — | 0 | 31.7K | 2026-09-18 | 2026-10-22 | 33.72 | 0 |
| 2026-09-16 | — | -1 | 35.5K | 2026-09-17 | 2026-10-21 | 31.23 | 0 |
| 2026-09-15 | 1 | +1 | 119.0K | 2026-09-16 | 2026-10-20 | 32.08 | 32 |
| 2026-09-14 | — | -750 | 52.1K | 2026-09-15 | 2026-10-19 | 31.61 | 0 |
| 2026-09-11 | 750 | +558 | 114.1K | 2026-09-14 | 2026-10-16 | 31.91 | 23,933 |
| 2026-09-10 | 192 | -714 | 33.3K | 2026-09-11 | 2026-10-15 | 24.56 | 4,716 |
| 2026-09-09 | 906 | -2,947 | 28.0K | 2026-09-10 | 2026-10-14 | 26.20 | 23,737 |
Historical data is split-adjusted.
1 Trade Date is calculated from the Settlement Date.
2 Fails to deliver on a given day are a CUMULATIVE number of all fails outstanding until that day, plus new fails that occur that day, less fails that settle that day. A dash (—) indicates no FTDs were reported that day. It’s been shown that the SEC withholds the FTD report for two weeks, and there are often high-volume days with no reported FTDs, so it’s unclear if missing days truly indicate 0 FTDs.
3 Closing price on the Trade Date. The FTD file contains the closing price on the day previous to settlement.
4 As of May 28, 2024, the standard for settlement is next business day after a trade (T+1B). Before that, it was trade date plus two business days (T+2B).
5 RegSHO IV. 3. A broker-dealer has up to 35 calendar days following the trade date to close out the failure to deliver position by purchasing securities of like kind and quantity. Analysis of the T+35 cycle.