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Intellicheck, Inc.

IDN
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001040896

No open-market purchases or sales by Intellicheck, Inc. insiders were filed in the last 90 days; 86 institutions reported holding it in 13F filings for Q2 2026, worth $43.4M in total; no superinvestor holds it.

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
1.08M
Shares, settlement Oct 30, 2026
Change
−300.6K
−21.7% vs. Oct 15, 2026
Days to cover
4.60
Short interest ÷ average daily volume
Average daily volume
235.4K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 94,138 sharesNov 15, 2024: 86,065 sharesNov 29, 2024: 65,938 sharesDec 13, 2024: 97,053 sharesDec 31, 2024: 100,981 sharesJan 15, 2025: 129,433 sharesJan 31, 2025: 69,220 sharesFeb 14, 2025: 142,666 sharesFeb 28, 2025: 153,450 sharesMar 14, 2025: 138,941 sharesMar 31, 2025: 145,495 sharesApr 15, 2025: 117,416 sharesApr 30, 2025: 122,883 sharesMay 15, 2025: 164,722 sharesMay 30, 2025: 275,447 sharesJun 13, 2025: 280,909 sharesJun 30, 2025: 223,764 sharesJul 15, 2025: 201,386 sharesJul 31, 2025: 174,711 sharesAug 15, 2025: 130,201 sharesAug 29, 2025: 185,307 sharesSep 15, 2025: 184,441 sharesSep 30, 2025: 232,862 sharesOct 15, 2025: 140,483 sharesOct 31, 2025: 118,047 sharesNov 14, 2025: 309,287 sharesNov 28, 2025: 192,878 sharesDec 15, 2025: 190,533 sharesDec 31, 2025: 216,541 sharesJan 15, 2026: 195,258 sharesJan 30, 2026: 202,900 sharesFeb 13, 2026: 205,906 sharesFeb 27, 2026: 173,611 sharesMar 13, 2026: 157,924 sharesMar 31, 2026: 300,859 sharesApr 15, 2026: 397,974 sharesApr 30, 2026: 342,632 sharesMay 15, 2026: 694,191 sharesMay 29, 2026: 650,368 sharesJun 15, 2026: 790,765 sharesJun 30, 2026: 1,218,891 sharesJul 15, 2026: 1,228,963 sharesJul 31, 2026: 1,324,797 sharesAug 14, 2026: 1,431,232 sharesAug 31, 2026: 1,099,460 sharesSep 15, 2026: 1,097,155 sharesSep 30, 2026: 1,231,008 sharesOct 15, 2026: 1,382,733 sharesOct 30, 2026: 1,082,127 shares
Short interest in IDN by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20261.08M−300.6K−21.7%235.4K4.60
Oct 15, 20261.38M+151.7K+12.3%137.7K10.04
Sep 30, 20261.23M+133.9K+12.2%249.1K4.94
Sep 15, 20261.10M−2.31K−0.2%330.1K3.32
Aug 31, 20261.10M−331.8K−23.2%475.8K2.31
Aug 14, 20261.43M+106.4K+8.0%536.4K2.67
Jul 31, 20261.32M+95.8K+7.8%195.1K6.79
Jul 15, 20261.23M+10.1K+0.8%215.2K5.71
Jun 30, 20261.22M+428.1K+54.1%483.6K2.52
Jun 15, 2026790.8K+140.4K+21.6%419.9K1.88
May 29, 2026650.4K−43.8K−6.3%493.6K1.32
May 15, 2026694.2K+351.6K+102.6%850.2K1.00
Apr 30, 2026342.6K−55.3K−13.9%372.4K1.00
Apr 15, 2026398.0K+97.1K+32.3%508.3K1.00
Mar 31, 2026300.9K+142.9K+90.5%667.9K1.00
Mar 13, 2026157.9K−15.7K−9.0%110.2K1.43
Feb 27, 2026173.6K−32.3K−15.7%61.5K2.82
Feb 13, 2026205.9K+3.01K+1.5%222.4K1.00
Jan 30, 2026202.9K+7.64K+3.9%119.8K1.69
Jan 15, 2026195.3K−21.3K−9.8%115.7K1.69
Dec 31, 2025216.5K+26.0K+13.7%123.2K1.76
Dec 15, 2025190.5K−2.35K−1.2%137.9K1.38
Nov 28, 2025192.9K−116.4K−37.6%575.7K1.00
Nov 14, 2025309.3K+191.2K+162.0%1.29M1.00
Oct 31, 2025118.0K−22.4K−16.0%109.7K1.08
Oct 15, 2025140.5K−92.4K−39.7%149.3K1.00
Sep 30, 2025232.9K+48.4K+26.3%129.0K1.80
Sep 15, 2025184.4K−866−0.5%120.1K1.54
Aug 29, 2025185.3K+55.1K+42.3%170.8K1.08
Aug 15, 2025130.2K−44.5K−25.5%193.0K1.00
Jul 31, 2025174.7K−26.7K−13.3%196.7K1.00
Jul 15, 2025201.4K−22.4K−10.0%266.7K1.00
Jun 30, 2025223.8K−57.1K−20.3%367.2K1.00
Jun 13, 2025280.9K+5.46K+2.0%590.1K1.00
May 30, 2025275.4K+110.7K+67.2%927.5K1.00
May 15, 2025164.7K+41.8K+34.1%102.3K1.61
Apr 30, 2025122.9K+5.47K+4.7%47.8K2.57
Apr 15, 2025117.4K−28.1K−19.3%94.0K1.25
Mar 31, 2025145.5K+6.55K+4.7%96.3K1.51
Mar 14, 2025138.9K−14.5K−9.5%50.3K2.76
Feb 28, 2025153.4K+10.8K+7.6%42.8K3.58
Feb 14, 2025142.7K+73.4K+106.1%44.6K3.20
Jan 31, 202569.2K−60.2K−46.5%76.6K1.00
Jan 15, 2025129.4K+28.5K+28.2%70.9K1.83
Dec 31, 2024101.0K+3.93K+4.1%73.3K1.38
Dec 13, 202497.1K+31.1K+47.2%97.5K1.00
Nov 29, 202465.9K−20.1K−23.4%61.5K1.07
Nov 15, 202486.1K−8.07K−8.6%88.2K1.00
Oct 31, 202494.1K+34.9K+58.9%70.7K1.33

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in IDN by settlement date
Settlement dateSharesPriceValue
Oct 5, 2026100$2.27$227
Sep 30, 2026955$2.33$2.23K
Sep 25, 2026509$2.40$1.22K
Sep 8, 202611,013$2.79$30.7K
Sep 4, 202619,316$2.88$55.6K
Aug 27, 2026444$2.85$1.27K
Aug 18, 2026142$2.95$418.9
Aug 17, 20261,512$2.81$4.25K
Aug 12, 2026750$3.77$2.83K
Jul 31, 20261,392$3.68$5.12K
Jul 20, 20261$3.73$3.73
Jul 8, 20261,451$4.26$6.18K
Jul 7, 2026105$4.22$443.1
Jul 2, 2026142$4.17$592.14
Jun 30, 20261,003$4.28$4.29K
Jun 26, 20262,922$4.05$11.8K
Jun 17, 20261,356$4.17$5.65K
Jun 11, 20269,506$4.07$38.7K
Jun 10, 202684$4.08$342.72
Jun 8, 202662$4.12$255.44
Jun 4, 20266,753$4.18$28.2K
Jun 3, 20268,116$4.32$35.1K
Apr 29, 20266,101$8.14$49.7K
Apr 27, 20264,977$8.05$40.1K
Apr 8, 20261,075$7.97$8.57K
Apr 7, 20261,601$7.71$12.3K
Apr 6, 20262,969$7.81$23.2K
Apr 1, 20265,395$6.99$37.7K
Mar 31, 20264,904$6.42$31.5K
Mar 26, 202615,401$5.53$85.2K

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in IDN by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 13, 2026157,92534,586243,94464.7%
Nov 12, 202643,4380108,54140.0%
Nov 11, 202635,75816585,32041.9%
Nov 10, 202643,5470116,42737.4%
Nov 9, 202634,600065,00753.2%
Nov 6, 202646,0540114,27840.3%
Nov 5, 202642,508094,43345.0%
Nov 4, 202639,668085,73846.3%
Nov 3, 202653,20536169,64031.4%
Nov 2, 2026236,383200561,36242.1%
Oct 30, 202666,44760114,36758.1%
Oct 29, 202643,2640196,85622.0%
Oct 28, 202676,1150175,60043.3%
Oct 27, 202676,2000159,61047.7%
Oct 26, 202622,646043,61451.9%
Oct 23, 2026103,2960205,07950.4%
Oct 22, 202671,8610138,87351.7%
Oct 21, 202685,030120178,67447.6%
Oct 20, 202625,15433473,21734.4%
Oct 19, 202618,580044,82841.4%
Oct 16, 202642,069079,40653.0%
Oct 15, 202627,900064,63643.2%
Oct 14, 202628,703248,76458.9%
Oct 13, 202627,664054,07051.2%
Oct 12, 202627,33920043,01963.6%
Oct 9, 202616,269028,68156.7%
Oct 8, 202678,316305145,77653.7%
Oct 7, 202676,1571,00099,77076.3%
Oct 6, 202624,611058,04642.4%
Oct 5, 202640,2812078,06351.6%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in IDN
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T298,3911,313318,0131,03623.6%
Sep 28, 2026T261,8151,448176,9101,08725.9%
Sep 21, 2026T292,0252,578444,6841,64217.1%
Sep 14, 2026T2170,3813,689664,5811,73220.4%
Sep 7, 2026T2115,8341,982317,5351,00926.7%
Aug 31, 2026T2195,2714,253681,7621,84422.3%
Aug 24, 2026T2144,8153,546558,9261,71120.6%
Aug 17, 2026T2486,4928,3831,432,1063,63525.4%
Aug 10, 2026T2580,6618,9081,972,5964,28722.7%
Aug 3, 2026T2127,0023,339284,3511,34430.9%
Jul 27, 2026T2102,7633,399192,8031,28934.8%
Jul 20, 2026T2195,2914,653348,0041,63735.9%