Windsor Machines block deals, bulk deals, insider trading and stake changes
NSE: WINDMACHINBSE: 522029Industrial ManufacturingSmall Cap
Last close ₹281.75down ₹5.45 (1.90%)BSE ₹280.85
Share price at the NSE close on 23 Oct 2026. Previous close ₹287.20.
52-week range of traded prices to 23 Oct 2026
₹200.65Low, 30 Mar 2026₹343.90High, 10 Jun 2026
- Market capMarket capitalisation. Share price times the number of shares: what the whole company is worth at the day's price. The rank is by average market value over the six months to Jun 2026, among listed companies.
- ₹2,915 Cr1,097th largest listed
- P/EPrice to earnings, trailing. Market cap divided by the profit of the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, after the share of the other owners of its subsidiaries: what investors pay for each rupee of a year's profit.
- Earlier quarters restated in the year
- P/BPrice to book. Market cap divided by the net worth that belongs to the company's own shareholders, its assets less everything it owes and less the other owners' share of its subsidiaries, on its latest balance sheet.
- Shares changed
- Dividend yieldDividend yield. Dividends paid per share in the twelve months to the day, as a percentage of the day's share price.
- Nonein the last 12 months
- ROEReturn on equity. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, as a percentage of their net worth, the money they have in the business.
- Assets held for saleon the latest balance sheet
- ROCEReturn on capital employed. Operating profit after depreciation (revenue less operating expenses and depreciation, without other income and one-off items) as a percentage of all the money the business runs on: the whole group's net worth, the other owners of its subsidiaries included, plus borrowings. Lease liabilities are not counted: the results filings do not state them.
- Assets held for saleon the latest balance sheet
- Debt to equityDebt to equity. Borrowings divided by the whole group's net worth, the other owners of its subsidiaries included: rupees borrowed for each rupee of equity in the business. Lease liabilities are not counted: the results filings do not state them. From the balance sheet at the end of Mar 2026.
- Assets held for saleon the latest balance sheet
- Volume, NSEVolume. Shares traded on the last trading day; delivery is the part buyers kept rather than sold again the same day.
- 1,29,42063.6% delivered
Promoter and insider buying and selling
Trades made since 23 Oct 2025.Windsor Machines promoter holding
No promoter, director, key manager or employee bought or sold on the market.
- Promoters and promoter group: no market trade · 2 pledge filings of unclear kind
Bought and sold count trades on the market only. A pledge is shares given to a lender as security for a loan; a lender invokes it by selling them.
Windsor Machines insider trading
All 41 disclosures on record. The company's own latest disclosure on record is from May 2025.Insider trading, all companies
May 2026
- MR. RAMESH KESHUBHAI SIYANI₹150 Cr52,12,405 sharesPledge · Promoter · 19 May 2026 · disclosed 22 May
Dec 2025
- PLUTUS INVESTMENTS AND HOLDING PRIVATE LIMITED₹150 Cr55,00,000 sharesPledge · Promoter · 23 Dec 2025 · disclosed 29 Dec
Aug 2025
- PLUTUS INVESTMENTS AND HOLDING PRIVATE LIMITED₹243 Cr76,00,000 sharesPledge · Promoter · 22 Aug 2025 · disclosed 26 Aug
Apr 2025
- MR. HITENDRABHAI HASMUKHBHAI PATEL₹182 Cr58,63,956 sharesBought · Designated Person · 30 Apr 2025 · disclosed 8 May
- Hitendrabhai Hasmukhbhai Patel₹112 Cr58,63,956 sharesReceived · Director · 29 Apr 2025 · disclosed 1 May · Conversion of security · holds 58,63,956 after, stake 6.94% after
Dec 2024
- AVINASH JAIN₹0.07 Cr1,700 sharesBought · Designated Person · 13 Dec 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.15 Cr3,500 sharesSold or invoked · Designated Person · 12 Dec 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.25 Cr6,000 sharesBought · Designated Person · 12 Dec 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.07 Cr1,700 sharesBought · Designated Person · 10 Dec 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.07 Cr1,700 sharesSold or invoked · Designated Person · 10 Dec 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.05 Cr1,500 sharesSold or invoked · Designated Person · 3 Dec 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.14 Cr3,500 sharesBought · Designated Person · 3 Dec 2024 · disclosed 11 Feb 2025
Nov 2024
- AVINASH JAIN₹0.02 Cr700 sharesBought · Designated Person · 28 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.08 Cr2,200 sharesSold or invoked · Designated Person · 28 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.12 Cr3,500 sharesBought · Designated Person · 27 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.02 Cr700 sharesSold or invoked · Designated Person · 27 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.07 Cr2,200 sharesBought · Designated Person · 21 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.06 Cr2,000 sharesSold or invoked · Designated Person · 21 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.04 Cr1,500 sharesBought · Designated Person · 18 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.04 Cr1,500 sharesSold or invoked · Designated Person · 18 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.40 Cr14,000 sharesBought · Designated Person · 14 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.12 Cr4,000 sharesSold or invoked · Designated Person · 14 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.41 Cr15,370 sharesSold or invoked · Designated Person · 12 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.22 Cr8,000 sharesBought · Designated Person · 12 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.08 Cr3,370 sharesBought · Designated Person · 11 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.09 Cr3,618 sharesSold or invoked · Designated Person · 8 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.07 Cr3,000 sharesBought · Designated Person · 8 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.08 Cr3,500 sharesSold or invoked · Designated Person · 7 Nov 2024 · disclosed 11 Feb 2025
- AVINASH JAIN₹0.18 Cr8,626 sharesSold or invoked · Designated Person · 6 Nov 2024 · disclosed 10 Feb 2025
Earlier, Sep 2016 to Oct 2024Hide earlier
Oct 2024
- AVINASH JAIN₹0.10 Cr4,774 sharesSold or invoked · Designated Person · 15 Oct 2024 · disclosed 10 Feb 2025
- AVINASH JAIN₹0.10 Cr5,000 sharesSold or invoked · Designated Person · 14 Oct 2024 · disclosed 10 Feb 2025
- AVINASH JAIN₹0.11 Cr5,531 sharesSold or invoked · Designated Person · 1 Oct 2024 · disclosed 10 Feb 2025
Sep 2024
- AVINASH JAIN₹0.27 Cr13,550 sharesSold or invoked · Designated Person · 30 Sep 2024 · disclosed 10 Feb 2025
- AVINASH JAIN₹0.10 Cr4,796 sharesSold or invoked · Designated Person · 27 Sep 2024 · disclosed 2 Feb 2025
- AVINASH JAIN₹0.10 Cr5,000 sharesSold or invoked · Designated Person · 18 Sep 2024 · disclosed 2 Feb 2025
- AVINASH JAIN₹0.42 Cr20,000 sharesSold or invoked · Designated Person · 4 Sep 2024 · disclosed 2 Feb 2025
- AVINASH JAIN₹0.20 Cr10,000 sharesSold or invoked · Designated Person · 3 Sep 2024 · disclosed 2 Feb 2025
Dec 2022
- CASTLE EQUIPMENTS PRIVATE LIMITED₹90 Cr1,94,79,539 sharesPledge · Promoter · 8 Dec 2022 · disclosed 26 Dec
Oct 2016
- GHODBUNDER DEVELOPERS PRIVATE LIMITED₹0.42 Cr1,10,012 sharesBought · Promoters · 25 Oct 2016 · disclosed 26 Oct · stake 4.47% before, 4.64% after
Sep 2016
- GHODBUNDER DEVELOPERS PRIVATE LIMITED1,25,000sharesBought · Promoters · 23 Sep 2016 · stake 4.27% before, 4.47% after
- GHODBUNDER DEVELOPERS PRIVATE LIMITED2,75,000sharesBought · Promoters · 14 Sep 2016 · stake 3.85% before, 4.27% after
Trades by the company's promoters, directors, key managers, employees and their relatives, as each disclosed them. Value is what the filer stated; the mode is shown where the shares moved off the market.
Windsor Machines stake sales and purchases
All 18 disclosures on record.
Jun 2026
- AcquiredRamesh Keshubhai Siyani · promoter3.42% of the company34,80,000 sharesholds 8.54% after24 Jun 2026 · filed under the 2% rule
Dec 2025
- AcquiredRamesh Keshubhai Siyani · promoter2.99% of the company26,06,203 sharesholds 5.99% after26 Dec 2025 · filed under the 2% rule
May 2025
- AcquiredRamesh Keshubhai Siyani · promoter3.40% of the company26,06,202 sharesholds 3.40% after17 May 2025 · filed under the 2% rule · Preferential Allotment
Apr 2025
- AcquiredHitendrabhai Hasmukhbhai Patel6.94% of the company58,63,956 sharesholds 6.94% after29 Apr 2025 · filed under the 5% rule
Mar 2025
- AcquiredMadhusudan Murlidhar Kela7.71% of the company65,15,506 sharesholds 7.71% after17 Mar 2025 · filed under the 5% rule · Preferential Allotment
- AcquiredMadhusudan Murlidhar Kela7.71% of the company65,15,506 sharesholds 18.56% after17 Mar 2025 · filed under the 5% rule · Preferential Allotment
Jan 2025
- AcquiredHitendrabhai Hasmukhbhai Patel7.65% of the company58,63,956 sharesholds 7.65% after31 Jan 2025 · filed under the 5% rule · Preferential Allotment
Earlier, Jan 2018 to Sep 2024Hide earlier
Sep 2024
- SoldDGP Securities Ltd2.38% of the company15,43,715 sharesholds 2.82% after11 Sep 2024 · filed under the 2% rule · Open Market
- SoldCastle Equipments Private Ltd · promoter53.90% of the company3,50,00,000 sharesholds none after10 Sep 2024 · filed under the 2% rule
- AcquiredPlutus Investments and Holding Private Limited · promoter53.90% of the company3,50,00,000 sharesholds 53.90% after10 Sep 2024 · filed under the 5% rule
Jun 2024
- SoldMs. Vandana Ramesh Sitlani8.76% of the company56,89,000 sharesholds none after19 Jun 2024 · filed under the 2% rule · Open Market
- SoldKiddy Plast Limited3.48% of the company22,64,479 sharesholds none after19 Jun 2024 · filed under the 2% rule · Open Market
- AcquiredShubhi Consultancy Services LLP14.11% of the company91,61,913 sharesholds 14.11% after19 Jun 2024 · filed under the 5% rule · Open Market
Aug 2020
- AcquiredKiddy Plast Limited1.54% of the company10,00,000 sharesholds 1.55% after19 Aug 2020 · filed under the 2% rule · Inter-se transfer
- AcquiredDGP Capital Management Limited1.74% of the company11,30,000 sharesholds 2.42% after19 Aug 2020 · filed under the 2% rule · Inter-se transfer
- SoldVibhuti Investments Company Limited3.28% of the company21,30,000 sharesholds 1.61% after19 Aug 2020 · filed under the 2% rule · Inter-se transfer
Jan 2018
- AcquiredDGP Securities Limited alongwith PAC13,70,782 sharesholds 78,43,602 shares after9 Jan 2018 · filed under the 2% rule
- AcquiredChartered Finance & Leasing Limited8.10% of the company58,43,862 sharesholds 8.10% after9 Jan 2018 · filed under the 5% rule
The 5% rule: an investor discloses on reaching 5% of the company. The 2% rule: a holder of 5% or more discloses each change of 2% or more, including one that takes it below 5%. A transfer exempt from an open offer, the offer to buy from every other shareholder that a large purchase otherwise brings, is disclosed too. Each line shows what its filing states, which can be a smaller change than its rule names.
Windsor Machines block deals and bulk deals
None in the last 12 months, since 23 Oct 2025.Today's bulk and block deals, all companies
ValueValue of a deal. The shares traded times the deal's price.Per cent of the companyPer cent of the company. The shares traded as a percentage of all the company's shares in issue on the day of the deal.
Thursday 20 Jun 20241 firm · ₹0 bought · ₹5.53 Cr soldNet sold ₹5.53 Cr
- SoldMC JAIN INFOSERVICES PRIVATE LIMITEDSold 4,00,000 at ₹138.340.62% of the company₹5.53 Cr
Wednesday 19 Jun 202410 firms · ₹196 Cr bought · ₹186 Cr soldNet bought ₹10 Cr
- BoughtSHUBHI CONSULTANCY SERVICES LLPBought 91,61,913 at ₹109.9314.11% of the company₹101 Cr
- BoughtSHUBHI CONSULTANCY SERVICES LLPBlock dealBought 79,53,479 at ₹107.0012.25% of the company₹85 Cr
- SoldVANDANA RAMESH SITLANIBlock dealSold 56,89,000 at ₹107.008.76% of the company₹61 Cr
- SoldVANDANA RAMESH SITLANISold 56,89,000 at ₹107.008.76% of the company₹61 Cr
- SoldKIDDY PLAST LIMITEDBlock dealSold 22,64,479 at ₹107.003.49% of the company₹24 Cr
- SoldKIDDY PLAST LIMITEDSold 22,64,479 at ₹107.003.49% of the company₹24 Cr
- SoldDILIP GOPIKISAN PIRAMALSold 5,41,000 at ₹129.240.83% of the company₹6.99 Cr
- SoldDGP ENTERPRISES PVT LTDSold 5,00,000 at ₹129.240.77% of the company₹6.46 Cr
- BoughtTECK CONSULTANCY AND SERVICES PRIVATE LIMITED .Bought 3,94,614 at ₹125.950.61% of the company₹4.97 Cr
- Both waysMANSI SHARE AND STOCK ADVISORS PVT LTDBought 3,81,812 at ₹128.97Sold 1,50,000 at ₹128.810.59% of the companyNet +2,31,812 shares₹4.92 Cr bought
Monday 9 Jan 20231 firm · ₹3.17 Cr bought · ₹3.17 Cr soldNet nil
- Both waysVEENA RAJESH SHAHBought 5,81,196 at ₹54.52Sold 5,81,196 at ₹54.560.90% of the companyNet nil₹3.17 Cr bought
Thursday 15 Jul 20211 firm · ₹0 bought · ₹1.22 Cr soldNet sold ₹1.22 Cr
- SoldADEQUATE STOCK ADVISORS PRIVATE LIMITEDSold 3,80,000 at ₹32.100.59% of the company₹1.22 Cr
Monday 8 Mar 20211 firm · ₹0 bought · ₹0.83 Cr soldNet sold ₹0.83 Cr
- SoldCOMPETENT FINLEASE PRIVATE LIMITEDSold 3,35,588 at ₹24.740.52% of the company₹0.83 Cr
Friday 21 Aug 20202 firms · ₹1.61 Cr bought · ₹1.61 Cr soldNet nil
- BoughtKIDDY PLAST LIMITEDBought 10,48,331 at ₹15.381.61% of the company₹1.61 Cr
- SoldVIBHUTI INVESTMENTS COMPANY LTDSold 10,48,331 at ₹15.381.61% of the company₹1.61 Cr
Wednesday 19 Aug 20203 firms · ₹2.85 Cr bought · ₹2.85 Cr soldNet nil
- SoldVIBHUTI INVESTMENTS COMPANY LTDSold 21,30,000 at ₹13.383.28% of the company₹2.85 Cr
- BoughtDGP CAPITAL MANAGMENT LTDBought 11,30,000 at ₹13.221.74% of the company₹1.49 Cr
- BoughtKIDDY PLAST LIMITEDBought 10,00,000 at ₹13.561.54% of the company₹1.36 Cr
Thursday 27 Jun 20191 firm · ₹0 bought · ₹1.77 Cr soldNet sold ₹1.77 Cr
- SoldECL FINANCE LIMITEDSold 7,90,031 at ₹22.451.22% of the company₹1.77 Cr
Wednesday 27 Mar 20191 firm · ₹1.38 Cr bought · ₹2.35 Cr soldNet sold ₹0.97 Cr
- Both waysAVTAR INSTALMENTS PRIVATE LIMITEDBought 2,05,405 at ₹67.12Sold 3,50,405 at ₹66.940.54% of the companyNet −1,45,000 shares₹1.38 Cr bought
Thursday 27 Sep 20182 firms · ₹3.80 Cr bought · ₹3.80 Cr soldNet nil
- SoldADEQUATE STOCK ADVISOR PVT LTDSold 5,00,000 at ₹75.900.77% of the company₹3.80 Cr
- BoughtAVTAR INSTALMENTS PRIVATE LIMITEDBought 5,00,000 at ₹75.900.77% of the company₹3.80 Cr
Wednesday 26 Sep 20182 firms · ₹3.69 Cr bought · ₹3.69 Cr soldNet nil
- BoughtADEQUATE STOCK ADVISOR PVT LTDBought 5,00,000 at ₹73.750.77% of the company₹3.69 Cr
- SoldAVTAR INSTALMENTS PRIVATE LIMITEDSold 4,99,902 at ₹73.750.77% of the company₹3.69 Cr
Tuesday 3 Jul 20181 firm · ₹3.57 Cr bought · ₹0 soldNet bought ₹3.57 Cr
- BoughtINDIANIVESH CAPITALS LIMITEDBought 3,40,000 at ₹104.970.52% of the company₹3.57 Cr
Wednesday 9 May 20181 firm · ₹5.73 Cr bought · ₹5.10 Cr soldNet bought ₹0.63 Cr
- Both waysKHUSHBOO VANRAJ KAHORBought 3,72,904 at ₹153.62Sold 3,24,904 at ₹156.990.57% of the companyNet +48,000 shares₹5.73 Cr bought
Monday 15 Jan 20181 firm · ₹4.94 Cr bought · ₹4.94 Cr soldNet nil
- Both waysINDRA PRATAP SINGH (HUF)Bought 3,60,130 at ₹137.18Sold 3,60,130 at ₹137.160.55% of the companyNet nil₹4.94 Cr bought
Tuesday 3 Feb 20154 firms · ₹5.81 Cr bought · ₹5.81 Cr soldNet nil
- BoughtDGP SECURITIES LIMITEDBlock dealBought 11,25,000 at ₹25.808.63% of the company₹2.90 Cr
- BoughtDGP SECURITIES LIMITEDBought 11,25,000 at ₹25.808.63% of the company₹2.90 Cr
- SoldRELIANCE WEALTH MANAGEMENT LIMITEDBlock dealSold 11,25,000 at ₹25.808.63% of the company₹2.90 Cr
- SoldRELIANCE WEALTH MANAGEMENT LIMITEDSold 11,25,000 at ₹25.808.63% of the company₹2.90 Cr
Monday 24 Nov 20144 firms · ₹8.75 Cr bought · ₹8.75 Cr soldNet nil
- SoldDILIP GOPIKISAN PIRAMALBlock dealSold 14,90,000 at ₹29.3511.43% of the company₹4.37 Cr
- SoldDILIP GOPIKISAN PIRAMALSold 14,90,000 at ₹29.3511.43% of the company₹4.37 Cr
- BoughtVIBHUTI INVESTMENTS COMPANY LIMITEDBlock dealBought 14,90,000 at ₹29.3511.43% of the company₹4.37 Cr
- BoughtVIBHUTI INVESTMENTS COMPANY LIMITEDBought 14,90,000 at ₹29.3511.43% of the company₹4.37 Cr
Friday 28 Mar 201411 firms · ₹19 Cr bought · ₹19 Cr soldNet nil
- SoldVIP INDUSTRIES LIMITEDSold 45,59,760 at ₹21.3034.98% of the company₹9.71 Cr
- SoldVIP INDUSTRIES LIMITEDBlock dealSold 41,60,760 at ₹21.2531.92% of the company₹8.84 Cr
- BoughtDILIP GOPIKISAN PIRAMALBlock dealBought 18,15,000 at ₹21.1513.92% of the company₹3.84 Cr
- BoughtDILIP GOPIKISAN PIRAMALBought 18,15,000 at ₹21.1513.92% of the company₹3.84 Cr
- BoughtVIBHUTI INVESTMENTS COMPANY LIMITEDBlock dealBought 11,65,760 at ₹21.158.94% of the company₹2.47 Cr
- BoughtVIBHUTI INVESTMENTS COMPANY LIMITEDBought 11,65,760 at ₹21.158.94% of the company₹2.47 Cr
- BoughtDGP SECURITIES LIMITEDBlock dealBought 6,80,000 at ₹21.155.22% of the company₹1.44 Cr
- BoughtDGP SECURITIES LIMITEDBought 6,80,000 at ₹21.155.22% of the company₹1.44 Cr
- BoughtDGP ENTERPRISES PVT LTDBlock dealBought 5,00,000 at ₹22.003.84% of the company₹1.10 Cr
- BoughtDGP ENTERPRISES PVT LTDBought 5,00,000 at ₹22.003.84% of the company₹1.10 Cr
- BoughtDGP CAPITAL MANAGMENT LTDBought 3,99,000 at ₹21.853.06% of the company₹0.87 Cr
Wednesday 18 Sep 20132 firms · ₹1.00 Cr bought · ₹1.00 Cr soldNet nil
- BoughtDILIP GOPIKISAN PIRAMALBought 10,00,000 at ₹10.007.67% of the company₹1.00 Cr
- SoldPINKY EXHIBITORS PRIVATE LIMITEDSold 10,00,000 at ₹10.007.67% of the company₹1.00 Cr
Thursday 12 May 20111 firm · ₹0 bought · ₹0.47 Cr soldNet sold ₹0.47 Cr
- SoldDIPAK KANAYALAL SHAHSold 90,500 at ₹51.61₹0.47 Cr
Thursday 28 Apr 20111 firm · ₹0 bought · ₹0.74 Cr soldNet sold ₹0.74 Cr
- SoldCNI INFOXCHANGE PRIVATE LIMITEDSold 1,10,000 at ₹66.87₹0.74 Cr
A bulk deal is one client trading half a per cent or more of the shares in a day; a block deal is a large trade in the exchange's separate block window, its buyer and its seller each on a line of their own. A firm that bought and sold the shares the same day is on one line, with its net. The latest 47 deals, on record from 4 Jan 2004.