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SPTX
Seaport Therapeutics, Inc. Common Stock
stockNASDAQ

Market OpenOct 5, 2026 10:42:13 AM EDT
17.89USD-3.272%(-0.60)25,957
17.37Bid21.05Ask3.68Spread

SPTX Fails-to-Deliver (FTD) · Latest

On 2026-09-14 there were 0 FTDs. The average number of FTDs per day for September 2026 is 433.

SPTX Fails-to-Deliver (FTDs)

Fails-to-Deliver

SPTX 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
2026-09-11—-2,429134.2K2026-09-142026-10-1623.340
2026-09-102,429+2,429144.7K2026-09-112026-10-1523.2856,547
2026-09-09—0316.8K2026-09-102026-10-1421.750
2026-09-08—-443141.7K2026-09-092026-10-1324.060
2026-09-04443+443104.3K2026-09-082026-10-0924.8611,013
2026-09-03—-79186.2K2026-09-042026-10-0824.290
2026-09-02791+791156.4K2026-09-032026-10-0724.9119,704
2026-09-01—-236122.8K2026-09-022026-10-0623.610
2026-08-31236+236117.8K2026-09-012026-10-0523.685,588
2026-08-28—-600144.8K2026-08-312026-10-0224.040
2026-08-27600+600128.7K2026-08-282026-10-0126.2515,750
2026-08-26—-827135.7K2026-08-272026-09-3027.840
2026-08-25827+82785.8K2026-08-262026-09-2924.8320,534
2026-08-24—0110.5K2026-08-252026-09-2824.080
2026-08-21—083.1K2026-08-242026-09-2524.310
2026-08-20—086.3K2026-08-212026-09-2424.040
2026-08-19—0240.9K2026-08-202026-09-2324.420
2026-08-18—-2,923120.5K2026-08-192026-09-2223.970
2026-08-172,923-27,43298.6K2026-08-182026-09-2124.4071,321
2026-08-1430,355+30,355121.1K2026-08-172026-09-1824.22735,198
2026-08-13—-1,257121.8K2026-08-142026-09-1723.710
2026-08-121,257+1,008246.3K2026-08-132026-09-1623.8029,917
2026-08-11249-4,304103.5K2026-08-122026-09-1523.365,817
2026-08-104,553+4,53877.1K2026-08-112026-09-1423.02104,810
2026-08-0715-8,218112.4K2026-08-102026-09-1123.62354
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.
FTD Release HistoryWe track the SEC's FTD publication schedule and flag when releases are late.Check it out