chartexchange

PEN
Penumbra, Inc.
stockNYSE

At CloseOct 2, 2026 3:59:50 PM EDT
317.59USD-0.129%(-0.41)239,681

On 2026-09-14 there were 0 FTDs. The average number of FTDs per day for September 2026 is 271.

PEN Fails-to-Deliver (FTDs)

Fails-to-Deliver

PEN 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—0152.6K2026-09-142026-10-16317.730
2026-09-10—-1141.3K2026-09-112026-10-15317.780
2026-09-091+1212.7K2026-09-102026-10-14319.57320
2026-09-08—0380.8K2026-09-092026-10-13319.260
2026-09-04—-301174.1K2026-09-082026-10-09322.170
2026-09-03301+301313.9K2026-09-042026-10-08321.1496,663
2026-09-02—-2,134220.3K2026-09-032026-10-07322.800
2026-09-012,134+2,134150.8K2026-09-022026-10-06322.58688,386
2026-08-31—0477.1K2026-09-012026-10-05323.100
2026-08-28—-1,261234.1K2026-08-312026-10-02321.680
2026-08-271,261+1,261476.7K2026-08-282026-10-01321.00404,781
2026-08-26—0513.1K2026-08-272026-09-30323.050
2026-08-25—0271.6K2026-08-262026-09-29324.370
2026-08-24—-17144.3K2026-08-252026-09-28323.750
2026-08-2117-1,361167.1K2026-08-242026-09-25325.185,528
2026-08-201,378+1,361210.0K2026-08-212026-09-24323.76446,141
2026-08-1917+13305.3K2026-08-202026-09-23326.845,556
2026-08-184-16176.8K2026-08-192026-09-22324.751,299
2026-08-1720-20187.6K2026-08-182026-09-21327.176,543
2026-08-1440+40251.6K2026-08-172026-09-18327.0213,081
2026-08-13—-9209.6K2026-08-142026-09-17326.750
2026-08-129-16,334230.0K2026-08-132026-09-16326.582,939
2026-08-1116,343+14,741240.4K2026-08-122026-09-15326.285,332,394
2026-08-101,602+1,426194.7K2026-08-112026-09-14325.98522,220
2026-08-07176+176239.5K2026-08-102026-09-11324.6657,140
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