Atmastco bulk deals and insider trading
NSE: ATMASTCOConstruction
Last close ₹97.25down ₹7.65 (7.29%)
Share price at the NSE close on 23 Oct 2026. Previous close ₹104.90.
52-week range of traded prices to 23 Oct 2026
₹96.80Low, 23 Oct 2026₹214.80High, 12 May 2026
- Market capMarket capitalisation. Share price times the number of shares: what the whole company is worth at the day's price.
- ₹254 Cr
- 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. The filing of 30 Jun 2026
- 13.4
- 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. Net worth is the average of the latest balance sheet and the one a year before it. The filing of 30 Jun 2026
- 13.9%
- 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. The filing of 30 Jun 2026
- 0.71
- Volume, NSEVolume. Shares traded on the last trading day; delivery is the part buyers kept rather than sold again the same day.
- 49,60094.4% delivered
Promoter and insider buying and selling
Trades made since 23 Oct 2025.Atmastco promoter holding
No promoter, director, key manager or employee bought or sold on the market.
- Promoters and promoter group: no market trade
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.
Atmastco insider trading
All 14 disclosures on record. The company's own latest disclosure on record is from Mar 2025.Insider trading, all companies
Aug 2026
- Subramaniam Swaminathan Iyer₹80 Cr55,72,849 sharesBought · Promoter And Designated Person · 26 Aug 2026 · disclosed 30 Sep
- Subramaniam Swaminathan Iyer₹80 Cr55,72,849 sharesSold or invoked · Promoter And Designated Person · 26 Aug 2026 · disclosed 30 Sep
May 2026
- Subramaniam Swaminathan Iyer₹103 Cr55,72,849 sharesSold or invoked · Promoter And Designated Person · 20 May 2026 · disclosed 26 May
- Subramaniam Swaminathan Iyer₹103 Cr55,72,849 sharesBought · Promoter And Designated Person · 20 May 2026 · disclosed 26 May
Oct 2025
- Subramaniam Swaminathan Iyer₹116 Cr55,72,849 sharesSold or invoked · Promoter And Designated Person · 10 Oct 2025 · disclosed 14 Oct
- Subramaniam Swaminathan Iyer₹116 Cr55,72,849 sharesBought · Promoter And Designated Person · 10 Oct 2025 · disclosed 14 Oct
Sep 2025
- Venkataraman Ganesan₹0.02 Cr800 sharesSold or invoked · Promoter And Designated Person · 11 Sep 2025 · disclosed 15 Sep
Jul 2025
- Venkataraman Ganesan₹46 Cr18,51,732 sharesSold or invoked · Promoter And Designated Person · 19 Jul 2025 · disclosed 22 Jul
- Subramaniam Swaminathan Iyer₹139 Cr55,72,849 sharesSold or invoked · Promoter And Designated Person · 19 Jul 2025 · disclosed 22 Jul
- Venkataraman Ganesan₹46 Cr18,51,732 sharesBought · Promoter And Designated Person · 19 Jul 2025 · disclosed 22 Jul
- Subramaniam Swaminathan Iyer₹139 Cr55,72,849 sharesBought · Promoter And Designated Person · 19 Jul 2025 · disclosed 22 Jul
Mar 2025
- APEX STEEL AND TECHNOLOGY INDIA PRIVATE LIMITED₹0.55 Cr26,800 sharesSold or invoked · Promoter · 25 Mar 2025 · disclosed 30 Mar
- APEX STEEL AND TECHNOLOGY INDIA PRIVATE LIMITED₹8.88 Cr4,29,200 sharesSold or invoked · Promoter · 24 Mar 2025 · disclosed 29 Mar
- Apex Steel & Technology (India) Private Limited₹9.43 Cr4,56,000 sharesSold · Promoters · 24 Mar 2025 · disclosed 25 Mar · stake 19.90% before, 18.05% 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.
Atmastco 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.
Monday 24 Mar 20251 firm · ₹0 bought · ₹8.88 Cr soldNet sold ₹8.88 Cr
- SoldAPEX STEEL & TECHNOLOGY (INDIA) PRIVATE LIMITEDSold 4,29,200 at ₹206.801.74% of the company₹8.88 Cr
Monday 11 Mar 20241 firm · ₹4.51 Cr bought · ₹0 soldNet bought ₹4.51 Cr
- BoughtAJAY KUMAR AGGARWALBought 2,51,200 at ₹179.46₹4.51 Cr
Tuesday 5 Mar 20242 firms · ₹1.72 Cr bought · ₹2.69 Cr soldNet sold ₹0.97 Cr
- SoldVISHAL BIPINKUMAR DOSHISold 1,93,600 at ₹138.85₹2.69 Cr
- BoughtSAURABH TRIPATHIBought 1,24,800 at ₹138.00₹1.72 Cr
Thursday 29 Feb 20243 firms · ₹2.82 Cr bought · ₹3.42 Cr soldNet sold ₹0.60 Cr
- BoughtVISHAL BIPINKUMAR DOSHIBought 1,92,000 at ₹116.05₹2.23 Cr
- SoldASHWIN STOCKS AND INVESTMENT PRIVATE LIMITEDSold 1,60,000 at ₹116.05₹1.86 Cr
- Both waysMULTIPLIER SHARE & STOCK ADVISORS PRIVATE LIMITEDBought 51,200 at ₹115.64Sold 1,34,400 at ₹116.05Net −83,200 shares₹0.59 Cr bought
Friday 23 Feb 20245 firms · ₹6.88 Cr bought · ₹2.95 Cr soldNet bought ₹3.93 Cr
- SoldASNANI STOCK BROKER PRIVATE LIMITED - ERROR ACCOUNTSold 3,08,800 at ₹95.55₹2.95 Cr
- BoughtROHAN GUPTABought 2,86,400 at ₹91.25₹2.61 Cr
- BoughtHEMANT KADVABHAI BHOOTBought 1,82,400 at ₹91.48₹1.67 Cr
- BoughtASHWIN STOCKS AND INVESTMENT PRIVATE LIMITEDBought 1,60,000 at ₹91.00₹1.46 Cr
- BoughtVINEY EQUITY MARKET LLPBought 1,24,800 at ₹91.82₹1.15 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. All 13 deals on record since listing on 23 Feb 2024.