IRWD
Ironwood Pharmaceuticals, Inc. - Class A
stockNASDAQ
Market OpenOct 21, 2026 2:35:09 PM EDT
3.57USD-1.791%(-0.06)822,404
Pre-marketOct 21, 2026 9:29:54 AM EDT
3.68USD+1.377%(+0.05)
On 2026-09-30 there were 0 FTDs. The average number of FTDs per day for September 2026 is 8,220.
IRWD Fails-to-Deliver (FTDs)
IRWD 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-29 | — | 0 | 1.2M | 2026-09-30 | 2026-11-03 | 4.16 | 0 |
| 2026-09-28 | — | 0 | 2.0M | 2026-09-29 | 2026-11-02 | 4.12 | 0 |
| 2026-09-25 | — | 0 | 1.3M | 2026-09-28 | 2026-10-30 | 4.13 | 0 |
| 2026-09-24 | — | 0 | 1.7M | 2026-09-25 | 2026-10-29 | 4.19 | 0 |
| 2026-09-23 | — | 0 | 1.7M | 2026-09-24 | 2026-10-28 | 4.27 | 0 |
| 2026-09-22 | — | 0 | 3.4M | 2026-09-23 | 2026-10-27 | 4.53 | 0 |
| 2026-09-21 | — | -169,040 | 2.4M | 2026-09-22 | 2026-10-26 | 4.41 | 0 |
| 2026-09-18 | 169,040 | +165,677 | 7.7M | 2026-09-21 | 2026-10-23 | 4.36 | 737,014 |
| 2026-09-17 | 3,363 | +3,363 | 3.5M | 2026-09-18 | 2026-10-22 | 4.23 | 14,225 |
| 2026-09-16 | — | 0 | 1.3M | 2026-09-17 | 2026-10-21 | 4.17 | 0 |
| 2026-09-15 | — | 0 | 1.1M | 2026-09-16 | 2026-10-20 | 4.06 | 0 |
| 2026-09-14 | — | 0 | 1.3M | 2026-09-15 | 2026-10-19 | 4.17 | 0 |
| 2026-09-11 | — | 0 | 1.2M | 2026-09-14 | 2026-10-16 | 4.08 | 0 |
| 2026-09-10 | — | 0 | 1.2M | 2026-09-11 | 2026-10-15 | 3.97 | 0 |
| 2026-09-09 | — | 0 | 1.5M | 2026-09-10 | 2026-10-14 | 4.07 | 0 |
| 2026-09-08 | — | 0 | 2.3M | 2026-09-09 | 2026-10-13 | 4.17 | 0 |
| 2026-09-04 | — | -211 | 829.3K | 2026-09-08 | 2026-10-09 | 4.26 | 0 |
| 2026-09-03 | 211 | +211 | 1.1M | 2026-09-04 | 2026-10-08 | 4.29 | 905 |
| 2026-09-02 | — | 0 | 2.4M | 2026-09-03 | 2026-10-07 | 4.41 | 0 |
| 2026-09-01 | — | 0 | 1.5M | 2026-09-02 | 2026-10-06 | 4.27 | 0 |
| 2026-08-31 | — | 0 | 1.7M | 2026-09-01 | 2026-10-05 | 4.25 | 0 |
| 2026-08-28 | — | 0 | 1.5M | 2026-08-31 | 2026-10-02 | 4.13 | 0 |
| 2026-08-27 | — | 0 | 961.6K | 2026-08-28 | 2026-10-01 | 4.24 | 0 |
| 2026-08-26 | — | 0 | 1.0M | 2026-08-27 | 2026-09-30 | 4.29 | 0 |
| 2026-08-25 | — | 0 | 1.8M | 2026-08-26 | 2026-09-29 | 4.39 | 0 |
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.