XOOMAR

PROCEPT BioRobotics (PRCT)

PROCEPT BioRobotics on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as surgical & medical instruments & apparatus.

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7.5M

Short interest

settlement 2026-10-15

5.6

Days to cover

+0.3 days vs prior

40.1%

Short share of volume

2026-11-02

4,929

Fails to deliver

settlement 2026-10-06

Tue 3 Nov

Next earnings

estimated date

$476K

Insider flow, 90 days

1 buys, 3 sells

As of 2026-11-02.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in PRCT is 7,501,644 shares, up 61,468 shares over the last month. Over the last 48 readings it ranged from 5,079,251 shares (28 February 2025) to 8,504,080 shares (30 September 2025). At the reported average volume of 1.3M shares a day that is 5.6 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-157,501,644+1.0%1,345,7265.57
2026-09-307,427,237-0.2%1,396,9915.32
2026-09-157,440,176+2.6%1,339,1035.56
2026-08-317,248,594-5.9%846,3058.56
2026-08-147,705,034+8.7%2,220,3113.47
2026-07-317,091,454-8.5%1,384,8545.12
2026-07-157,753,703+1.3%1,587,4114.88
2026-06-307,654,020+0.6%1,968,6743.89
2026-06-157,610,362+12.2%1,402,3635.43
2026-05-296,782,226+0.9%1,258,4635.39
2026-05-156,720,680+11.9%1,667,2714.03
2026-04-306,004,339+3.0%1,447,8614.15
2026-04-155,832,329-0.6%1,303,8964.47
2026-03-315,867,315-9.8%1,240,0864.73
2026-03-136,504,659+1.8%2,438,3722.67
2026-02-276,387,391-8.7%2,487,7942.57
2026-02-136,997,820-2.7%1,158,1726.04
2026-01-307,189,150+9.2%1,158,8566.20
2026-01-156,582,770-2.1%1,067,6386.17
2025-12-316,724,005+10.6%1,054,9896.37
2025-12-156,081,396-10.5%1,682,7923.61
2025-11-286,791,522+0.1%1,527,4114.45
2025-11-146,784,186-10.9%1,912,2793.55
2025-10-317,614,889-6.6%1,196,4836.36
2025-10-158,154,319-4.1%1,118,4687.29
2025-09-308,504,080+4.4%941,9569.03
2025-09-158,145,600-2.7%1,052,6577.74
2025-08-298,370,315+3.8%812,03110.31
2025-08-158,067,967+13.3%1,684,5594.79
2025-07-317,119,045+4.3%1,391,3615.12
2025-07-156,823,424+0.2%709,5009.62
2025-06-306,808,235+1.4%702,8309.69
2025-06-136,716,837+10.1%873,0767.69
2025-05-306,103,496+3.5%855,7067.13
2025-05-155,896,227+1.4%822,2187.17
2025-04-305,814,592-4.2%1,423,5424.08
2025-04-156,072,298-4.2%1,043,3945.82
2025-03-316,336,415+8.7%831,7297.62
2025-03-145,829,532+14.8%1,015,0875.74
2025-02-285,079,251-10.7%1,234,4394.11
2025-02-145,684,573-5.0%686,7958.28
2025-01-315,980,863-15.4%1,137,1855.26
2025-01-157,073,409+2.7%640,61211.04
2024-12-316,885,494+11.4%549,77512.52
2024-12-136,178,750+1.4%514,36312.01
2024-11-296,090,551-4.4%464,65113.11
2024-11-156,368,412+8.0%926,2096.88
2024-10-315,896,747-12.1%1,414,9934.17

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of PRCT volume is 40.1%, down 10.7 points over the last five sessions. Over the last 30 readings it ranged from 19.1% (28 September 2026) to 72.8% (23 September 2026). The latest reading is 10.2 points below the 30-session average of 50.3%, on 430K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-02172K430K40.1%0
2026-10-30143K324K44.2%0
2026-10-2971K168K42.2%1,576
2026-10-28144K288K49.8%0
2026-10-2776K207K36.9%8
2026-10-26113K224K50.7%0
2026-10-23131K268K48.7%0
2026-10-22244K411K59.5%22
2026-10-21119K249K48.0%169
2026-10-20214K329K65.0%38,510
2026-10-19198K359K55.1%0
2026-10-16198K355K55.7%0
2026-10-15124K351K35.2%0
2026-10-14257K601K42.8%1
2026-10-13334K737K45.3%336
2026-10-12476K807K58.9%447
2026-10-09138K278K49.5%284
2026-10-08129K274K47.3%401
2026-10-07191K330K58.0%0
2026-10-06138K276K49.9%0
2026-10-05169K334K50.7%664
2026-10-02257K546K47.0%3
2026-10-01337K537K62.9%0
2026-09-30235K451K52.1%208
2026-09-29387K777K49.8%0
2026-09-28138K726K19.1%0
2026-09-25344K778K44.2%2,620
2026-09-24364K539K67.5%0
2026-09-23273K376K72.8%0
2026-09-22241K406K59.4%28

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 6 October 2026, the fails-to-deliver balance in PRCT is 4,929 shares, down 27,108 shares over the last settlement date. Over the last 30 readings it ranged from 8 shares (4 August 2026) to 54,244 shares (4 September 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-10-064,929$17.82$88K
2026-10-0532,037$17.16$550K
2026-09-2511,181$17.50$196K
2026-09-2140,921$19.30$790K
2026-09-1839,433$19.47$768K
2026-09-1757$19.44$1K
2026-09-1518,297$21.02$385K
2026-09-1414,507$20.38$296K
2026-09-1119,339$20.07$388K
2026-09-1020,092$20.74$417K
2026-09-0846,123$22.76$1.0M
2026-09-0454,244$21.37$1.2M
2026-08-27123$21.07$3K
2026-08-2179$20.73$2K
2026-08-192,817$21.32$60K
2026-08-1713,121$21.65$284K
2026-08-14799$21.95$18K
2026-08-1217$22.89$389
2026-08-116,850$21.71$149K
2026-08-102,158$20.41$44K
2026-08-0623,574$19.34$456K
2026-08-048$18.38$147
2026-07-24200$17.55$4K
2026-07-23200$17.70$4K
2026-07-22200$18.52$4K
2026-07-1611$19.15$211
2026-07-1026,164$19.75$517K
2026-07-08104$21.03$2K
2026-06-30463$22.58$10K
2026-06-291,826$22.56$41K

Insider trades

SEC Form 4, newest first. JSON

Over the last 90 days PRCT insiders reported 1 open-market buy ($498K) against 3 sells ($22K), so the dollar flow leans toward buying. Latest filing: Mack Michael (Director) on 2026-10-02.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-10-02Mack MichaelDirectorGrant8K$0.00$08K
2026-09-09Waters KevinEVP, CFOSell373$20.95$8K180K
2026-09-09Templin Barry LEVP, Chief Technology OfficerSell373$20.95$8K95K
2026-09-09Nouri AlalehEVP, CLO, CORP. SEC.Sell297$20.95$6K128K
2026-08-13Templin Barry LEVP, Chief Technology OfficerGrant26K$0.00$095K
2026-08-13Waters KevinEVP, CFOGrant30K$0.00$0181K
2026-08-13Sharma PoojaChief Strat/Marketing OfficerGrant24K$0.00$0111K
2026-08-13Nouri AlalehEVP, CLO, CORP. SEC.Grant23K$0.00$0128K
2026-08-07Wood Larry LPresident, CEOBuy24K$20.85$498K24K
2026-06-09PUCKETT DANDirectorGrant3K$0.00$09K
2026-06-09PRESCOTT THOMAS MDirectorGrant3K$0.00$07K
2026-06-09MOLL FREDERIC HDirectorGrant3K$0.00$0866K
2026-06-09Little Elisabeth SandovalDirectorGrant3K$0.00$016K
2026-06-09Harris Taylor C.DirectorGrant3K$0.00$0102K
2026-06-09Garrett MaryDirectorGrant3K$0.00$018K
2026-06-09Dodrill Amy M.DirectorGrant3K$0.00$011K
2026-06-09Desai Antal RohitDirectorGrant3K$0.00$038K
2026-06-08Waters KevinEVP, CFOSell357$28.48$10K151K
2026-06-08Templin Barry LEVP, Chief Technology OfficerSell358$28.48$10K69K
2026-06-08Nouri AlalehEVP, CLO, CORP. SEC.Sell285$28.48$8K105K
2026-03-19Nouri AlalehEVP, CLO, CORP. SEC.Sell2K$26.15$61K105K
2026-03-19Nouri AlalehEVP, CLO, CORP. SEC.Sell3K$25.82$78K108K
2026-03-17Waters KevinEVP, CFOSell706$28.15$20K152K
2026-03-17Nouri AlalehEVP, CLO, CORP. SEC.Sell304$28.15$9K111K
2026-03-10Nouri AlalehEVP, CLO, CORP. SEC.Sell145$26.74$4K111K
2026-03-10Nouri AlalehEVP, CLO, CORP. SEC.Sell3K$25.60$79K111K
2026-03-09Desai Antal RohitDirectorBuy1K$25.42$33K426K
2026-03-09Desai Antal RohitDirectorBuy54K$24.91$1.3M425K
2026-03-09Desai Antal RohitDirectorBuy44K$24.08$1.0M371K
2026-03-06Waters KevinEVP, CFOSell7K$23.70$159K152K
2026-03-06Nouri AlalehEVP, CLO, CORP. SEC.Sell7K$23.70$163K114K
2026-03-06Desai Antal RohitDirectorBuy54K$24.10$1.3M328K
2026-03-06Desai Antal RohitDirectorBuy107K$23.33$2.5M274K
2026-03-05Wood Larry LPresident, CEOGrant128K$0.00$0313K
2026-03-05Waters KevinEVP, CFOGrant47K$0.00$0159K
2026-03-05PUCKETT DANDirectorGrant5K$0.00$05K
2026-03-05Nouri AlalehEVP, CLO, CORP. SEC.Grant44K$0.00$0121K
2026-03-05Desai Antal RohitDirectorBuy25K$26.41$654K167K
2026-03-05Desai Antal RohitDirectorBuy142K$25.44$3.6M142K
2026-02-19Waters KevinEVP, CFOGrant4K$0.00$0112K
2026-02-19Nouri AlalehEVP, CLO, CORP. SEC.Grant5K$0.00$077K
2025-09-02Wood Larry LPresident, CEOGrant182K$0.00$0186K
2025-08-14Nouri AlalehEVP, CLO, CORP. SEC.Exercise or conversion11K$4.52$50K72K
2025-08-14Desai Antal RohitDirectorExercise or conversion27K$1.33$36K35K
2025-08-13MOLL FREDERIC HDirectorBuy20K$39.26$785K863K
2025-06-12Desai Antal RohitDirectorSell5K$62.33$315K14K
2025-06-12Desai Antal RohitDirectorSell20K$61.28$1.2M19K
2025-06-11Desai Antal RohitDirectorSell6K$64.27$367K39K
2025-06-11Desai Antal RohitDirectorSell11K$63.47$730K45K
2025-06-11Desai Antal RohitDirectorSell8K$62.59$487K57K
2025-06-10Sandoval ElisabethDirectorGrant2K$0.00$013K
2025-06-10Wood Larry LDirectorGrant2K$0.00$06K
2025-06-10PRESCOTT THOMAS MDirectorGrant2K$0.00$04K
2025-06-10MOLL FREDERIC HDirectorGrant2K$0.00$0843K
2025-06-10Harris Taylor C.DirectorGrant2K$0.00$099K
2025-06-10Garrett MaryDirectorGrant2K$0.00$014K
2025-06-10Dodrill Amy M.DirectorGrant2K$0.00$08K
2025-06-10Desai Antal RohitDirectorGrant2K$0.00$08K
2025-06-10Desai Antal RohitDirectorSell2K$64.67$112K64K
2025-06-10Desai Antal RohitDirectorSell18K$64.02$1.2M66K
2025-06-10Desai Antal RohitDirectorSell5K$63.23$307K85K
2025-06-06Shiblaq HishamEVP, Chief Comm. OfficerExercise or conversion20K$5.18$104K83K
2025-06-06Shiblaq HishamEVP, Chief Comm. OfficerSell12K$63.71$783K71K
2025-06-06Shiblaq HishamEVP, Chief Comm. OfficerSell6K$64.64$382K65K
2025-06-06Shiblaq HishamEVP, Chief Comm. OfficerSell2K$65.35$118K63K
2025-06-05Desai Antal RohitDirectorSell6K$64.19$382K106K
2025-06-05Desai Antal RohitDirectorSell13K$65.09$817K93K
2025-06-05Desai Antal RohitDirectorSell4K$65.94$264K89K
2025-06-05Desai Antal RohitDirectorSell100$66.73$7K89K
2025-06-05Desai Antal RohitDirectorSell2K$63.07$108K112K
2025-06-05Desai Antal RohitDirectorSell700$61.85$43K114K
2025-06-04Desai Antal RohitDirectorSell16K$60.82$997K123K
2025-06-04Desai Antal RohitDirectorSell9K$61.40$528K114K
2025-06-03Desai Antal RohitDirectorSell1K$59.14$65K162K
2025-06-03Desai Antal RohitDirectorSell12K$61.22$710K141K
2025-06-03Desai Antal RohitDirectorSell10K$60.23$595K152K
2025-06-03Desai Antal RohitDirectorSell900$58.04$52K163K
2025-06-03Desai Antal RohitDirectorSell2K$61.83$94K139K
2025-05-09Zadno RezaPresident, CEOExercise or conversion14K$7.27$100K187K
2025-03-18Nouri AlalehEVP, CLO, CORP. SEC.Sell316$57.06$18K61K
2025-03-18Shiblaq HishamEVP, Chief Comm. OfficerSell247$57.06$14K63K
2025-03-18Waters KevinEVP, CFOSell733$57.06$42K108K
2025-03-18Zadno RezaPresident, CEOSell5K$57.06$312K173K
2025-03-06Zadno RezaPresident, CEOSell16K$61.31$976K179K
2025-03-06Waters KevinEVP, CFOSell4K$61.31$225K109K
2025-03-06Shiblaq HishamEVP, Chief Comm. OfficerSell4K$61.31$220K63K
2025-03-06Nouri AlalehEVP, CLO, CORP. SEC.Sell4K$61.31$223K62K
2025-03-03Zadno RezaPresident, CEOGrant42K$0.00$0194K
2025-03-03Waters KevinEVP, CFOGrant16K$0.00$0112K
2025-03-03Shiblaq HishamEVP, Chief Comm. OfficerGrant11K$0.00$067K
2025-03-03Nouri AlalehEVP, CLO, CORP. SEC.Grant13K$0.00$065K
2025-02-10MOLL FREDERIC HDirectorExercise or conversion27K$1.33$36K836K
2025-02-10MOLL FREDERIC HDirectorExercise or conversion5K$0.86$5K842K
2024-12-04Nouri AlalehEVP, CLO, CORP. SEC.Exercise or conversion4K$34.99$146K68K
2024-12-04Nouri AlalehEVP, CLO, CORP. SEC.Sell4K$96.12$364K77K
2024-12-04Nouri AlalehEVP, CLO, CORP. SEC.Exercise or conversion12K$37.02$448K81K
2024-12-04Nouri AlalehEVP, CLO, CORP. SEC.Exercise or conversion12K$7.27$86K64K
2024-12-04Nouri AlalehEVP, CLO, CORP. SEC.Sell8K$97.90$795K52K
2024-12-04Nouri AlalehEVP, CLO, CORP. SEC.Sell16K$96.98$1.6M61K
2024-12-04Zadno RezaPresident, CEOSell5K$96.15$510K174K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

12 Form 144 notices on file for PRCT worth $624K at the prices reported; 3 in the last 90 days worth $22K. Latest: Templin Barry L filed on 2026-09-09 to sell 373 shares ($8K) from 2026-09-09.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-09-09Templin Barry LOfficer373$8K0.001%2026-09-09Fidelity Brokerage Services LLC
2026-09-09Waters KevinOfficer373$8K0.001%2026-09-09Fidelity Brokerage Services LLC
2026-09-09Nouri AlalehOfficer297$6K0.001%2026-09-09Fidelity Brokerage Services LLC
2026-06-08Waters KevinOfficer357$10K0.001%2026-06-08Fidelity Brokerage Services LLC
2026-06-08Templin Barry LOfficer358$10K0.001%2026-06-08Fidelity Brokerage Services LLC
2026-06-08Nouri AlalehOfficer285$8K0.001%2026-06-08Fidelity Brokerage Services LLC
2026-03-19Alalah NouriOfficer5K$140K0.010%2026-03-19J.P. Morgan Securities LLC
2026-03-17Waters KevinOfficer706$20K0.001%2026-03-17Fidelity Brokerage Services LLC
2026-03-17Nouri AlalehOfficer304$9K0.001%2026-03-17Fidelity Brokerage Services LLC
2026-03-10Alalah NouriOfficer3K$82K0.006%2026-03-10J.P. Morgan Securities LLC
2026-03-06Waters KevinOfficer7K$159K0.012%2026-03-06Fidelity Brokerage Services LLC
2026-03-06Nouri AlalehOfficer7K$163K0.012%2026-03-06Fidelity Brokerage Services LLC

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

3 holders report 5% or more of PRCT in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 8.2% of the class (4,646,656 shares), filed 2026-07-29 for an event on 2026-06-30.

FiledFormHolderSharesOf classEvent
2026-10-3013G/Ano. 1Vanguard Capital Managementinvestment adviser2.8M5.0%2026-09-30
2026-07-2913G/Ano. 1BlackRock, Inc.parent holding company4.6M8.2%2026-06-30
2026-05-1813G/Ano. 1AllianceBernstein L.P.investment adviser147K0.3%2026-03-31
2026-03-2713G/Ano. 4The Vanguard Groupinvestment adviser00.0%2026-03-13
2026-03-0613G/Ano. 5FMR LLCparent holding company1.6M2.9%2026-02-27
2026-03-0613G/Ano. 5Abigail P. Johnsonindividual1.6M2.9%2026-02-27
2026-02-1713GT. Rowe Price Investment Management, Inc.investment adviser3.3M5.9%2025-12-31
2026-02-1113GBNP Paribas Asset Management Holding S.A.parent holding company3.1M5.5%2025-12-31

13F holders

Tracked managers holding PRCT at their latest 13F. JSON

4 of the 30 tracked managers held PRCT at their latest 13F, $23.9M in total at quarter-end prices. Millennium Management is the largest at $14.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Millennium Management2026-06-30624K$14.1M0.01%-381K
AQR Capital Management2026-06-30370K$8.4M0.00%+115K
Two Sigma Investments2026-06-3051K$1.2M0.00%-178K
Citadel Advisors2026-06-3013K$285K0.00%new

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 FY 2026 (quarter ended 2026-06-30) PROCEPT BioRobotics reported revenue of $94.5M, up 19.3% from the same quarter a year earlier, and net loss of $26.9M (-0.47 diluted EPS). In FY 2025 it generated -$49.0M of operating cash flow. As of 2026-06-30, cash was $227.9M against $51.7M of debt.

Cash
$227.9M
Debt
$51.7M
Equity
$340.1M
Total assets
$479.4M
Shares outstanding
57,273,659

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-30$94.5M-$26.9M-28.4%-0.47
Q1 FY 20262026-03-31$83.1M-$31.6M-38.1%-0.56
Q4 FY 2025derived2025-12-31$76.4Mn/an/an/a
Q3 FY 20252025-09-30$83.3M-$21.4M-25.7%-0.38
Q2 FY 20252025-06-30$79.2M-$19.6M-24.7%-0.35
Q1 FY 20252025-03-31$69.2M-$24.7M-35.8%-0.45
Q4 FY 2024derived2024-12-31$68.2Mn/an/an/a
Q3 FY 20242024-09-30$58.4M-$21.0M-35.9%-0.40

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$308.1M-$96K-$49.0M$9.4Mn/an/a
FY 20242024-12-31$224.5M-$91K-$99.2M$4.4Mn/an/a
FY 20232023-12-31$136.2M-$106K-$108.0M$25.2Mn/an/a
FY 20222022-12-31$75.0M-$87K-$80.4M$2.7Mn/an/a
FY 20212021-12-31$34.5M-$60K-$57.3M$592Kn/an/a

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.

What this page is

PROCEPT BioRobotics in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows PROCEPT BioRobotics (PRCT), SEC CIK 1588978, listed on Nasdaq, classified by the SEC as surgical & medical instruments & apparatus. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-06.JSON and CSV
Planned sales
SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-09-09.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-10-30.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-04.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-02.JSON and CSV
Company record
EDGAR filing index for CIK 1588978Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
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How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of PRCT is sold short?
7,501,644 shares were held short at the 2026-10-15 settlement, 5.6 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is PRCT's daily short volume?
On 2026-11-02, 172,159 of the 429,872 PRCT shares reported to FINRA were sold short, 40.1% of the day's reported volume. Short volume is a flow for one day, not a position.
Does PRCT have fails to deliver?
The SEC's latest file shows 4,929 PRCT shares failed to deliver at settlement 2026-10-06. Fails are reported per settlement date and published twice a month with a lag.
Are PRCT insiders buying or selling?
Over the last 90 days PRCT insiders reported 1 open-market buy ($498K) against 3 sells ($22K), so the dollar flow leans toward buying. Latest filing: Mack Michael (Director) on 2026-10-02.
Have PRCT insiders filed to sell?
12 Form 144 notices on file for PRCT worth $624K at the prices reported; 3 in the last 90 days worth $22K. Latest: Templin Barry L filed on 2026-09-09 to sell 373 shares ($8K) from 2026-09-09.
Who owns 5% or more of PRCT?
3 holders report 5% or more of PRCT in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 8.2% of the class (4,646,656 shares), filed 2026-07-29 for an event on 2026-06-30.
What did PRCT report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) PROCEPT BioRobotics reported revenue of $94.5M, up 19.3% from the same quarter a year earlier, and net loss of $26.9M (-0.47 diluted EPS). In FY 2025 it generated -$49.0M of operating cash flow. As of 2026-06-30, cash was $227.9M against $51.7M of debt.
Which tracked 13F managers own PRCT?
4 of the 30 tracked 13F managers held PRCT shares at their latest filing, $23.9M in all. The largest: Izzy Englander's Millennium Management (624K shares, $14.1M), Cliff Asness's AQR Capital Management (370K shares, $8.4M), Two Sigma Investments (51K shares, $1.2M), Ken Griffin's Citadel Advisors (13K shares, $285K).

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.