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Tamilnad Mercantile Bank bulk deals and insider trading

NSE: TMBBSE: 543596BanksSmall Cap

Last close ₹800.65down ₹40.60 (4.83%)BSE ₹800.85

Share price at the NSE close on 23 Oct 2026. Previous close ₹841.25.

52-week range of traded prices to 23 Oct 2026
₹444.05Low, 24 Oct 2025₹954.20High, 7 Sep 2026
Market cap
₹12,678 Cr543rd largest listed
P/E
8.8
P/B
1.3
Dividend yield
1.56%
ROE
15.1%
NIM
3.85%
Gross NPA
0.69%
Net NPA
0.17%
CET1
31.30%
ROA
1.89%
Volume, NSE
1,98,51549.5% delivered

Promoter and insider buying and selling

Trades made since 23 Oct 2025.Tamilnad Mercantile Bank promoter holding

Bought on the market Sold on the market
  • Directors and key managers4 purchases, 0 sales₹0.05 CrNo saleNet₹0.05 Cr3 off-market moves
  • Others2 purchases, 0 sales₹0.02 CrNo saleNet₹0.02 Cr3 off-market moves
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.

Tamilnad Mercantile Bank insider trading

All 72 disclosures on record.Insider trading, all companies

  1. May 2026

    • C. JOTHI₹0.45 Cr6,530 sharesBought · Designated Person · 29 May 2026 · disclosed 2 Jun
  2. Mar 2026

    • D.N.NIRRANJAN KANI₹0.34 Cr5,500 sharesSold or invoked · Designated Person · 17 Mar 2026 · disclosed 7 Apr
    • D.N.Nirranjan Kani5,500sharesGave · Other · 16 Mar 2026 · Gift · stake 0.72% before, 0.72% after
    • Anuradha Nirranjan Kani5,500sharesReceived · Immediate relative · 16 Mar 2026 · Gift · held 16,205 before, holds 21,705 after
  3. Feb 2026

    • Anuradha Nirranjan Kani6,800sharesReceived · Immediate relative · 27 Feb 2026 · disclosed 3 Mar · Gift · held 9,405 before, holds 16,205 after
    • D.N.Nirranjan Kani6,800sharesGave · Other · 27 Feb 2026 · disclosed 3 Mar · Gift · stake 0.72% before, 0.72% after
    • D.N.NIRRANJAN KANI₹0.47 Cr6,800 sharesSold or invoked · Designated Person · 24 Feb 2026 · disclosed 7 Apr
  4. Dec 2025

    • D.N.NIRRANJANKANI₹51,000100 sharesBought · Immediate relative · 31 Dec 2025 · stake 0.72% before, 0.72% after
    • C.S.RAJENDRAN₹0.01 Cr200 sharesBought · Immediate relative · 31 Dec 2025 · stake 1.34% before, 1.34% after
    • C.S.RAJENDRAN₹0.01 Cr200 sharesBought · Directors Immediate Relative · 26 Dec 2025 · disclosed 31 Dec · stake 1.34% before, 1.34% after
    • D.N.NIRRANJANKANI₹51,000100 sharesBought · Directors Immediate Relative · 26 Dec 2025 · disclosed 31 Dec · stake 0.72% before, 0.72% after
    • C.S.RAJENDRAN₹0.02 Cr400 sharesBought · Immediate relative · 19 Dec 2025 · disclosed 22 Dec · stake 1.34% before, 1.34% after
    • C.S.Rajendran₹0.02 Cr300 sharesBought · Immediate relative · 8 Dec 2025 · disclosed 15 Dec · stake 1.34% before, 1.34% after
    • Anuradha Nirranjan Kani₹0.29 Cr5,422 sharesReceived · Immediate relative · 1 Dec 2025 · disclosed 8 Dec · Gift · held 3,983 before, holds 9,405 after
    • D.N.Nirranjan Kani₹0.29 Cr5,422 sharesGave · Other · 1 Dec 2025 · disclosed 8 Dec · Gift · stake 0.38% before, 0.38% after
  5. Mar 2025

    • D.N.NIRRANJAN KANI₹4.14 Cr97,162 sharesSold or invoked · Designated Person · 24 Mar 2025 · disclosed 29 Mar
  6. Jun 2024

    • D.N.NIRRANJAN KANI₹4.63 Cr97,162 sharesBought · Designated Person · 27 Jun 2024 · disclosed 1 Jul
Earlier, Feb 2023 to May 2024
  1. May 2024

    • A SHIMARNA₹9.32 Cr2,00,000 sharesGave · Immediate relative · 29 May 2024 · disclosed 5 Jun · Gift · stake 0.27% before, 0.14% after
  2. Feb 2024

    • P.C.G. ASOK KUMAR₹9.74 Cr2,00,000 sharesPledge · Designated Person · 13 Feb 2024 · disclosed 20 Feb
  3. Dec 2023

    • P.C.G. ASOK KUMAR₹10 Cr2,00,000 sharesPledge · Designated Person · 29 Dec 2023 · disclosed 2 Jan 2024
  4. Nov 2023

    • Nithisha.V₹0.11 Cr2,000 sharesBought · Immediate relative · 9 Nov 2023 · held 6,100 before, holds 8,100 after
    • P.C.G. ASOK KUMAR₹41 Cr7,43,956 sharesPledge · Designated Person · 3 Nov 2023 · disclosed 7 Nov
  5. Oct 2023

    • Asok Sparklers Factory₹0.11 Cr2,100 sharesBought · Immediate relative · 31 Oct 2023 · disclosed 9 Nov · held 4,000 before, holds 6,100 after
    • Nithisha.V₹0.11 Cr2,100 sharesBought · Immediate Relative · 31 Oct 2023 · disclosed 3 Nov · held 4,000 before, holds 6,100 after
    • Nithisha.V₹0.11 Cr2,000 sharesBought · Immediate relative · 30 Oct 2023 · held 2,000 before, holds 4,000 after
    • Asok Sparklers Factory₹0.11 Cr2,000 sharesBought · Other · 30 Oct 2023 · held 2,000 before, holds 4,000 after
  6. Sep 2023

    • Nithisha.V₹0.11 Cr2,000 sharesBought · Immediate relative · 29 Sep 2023 · holds 2,000 after
    • Asok Sparklers Factory₹0.11 Cr2,000 sharesBought · Other · 29 Sep 2023 · holds 2,000 after
  7. Aug 2023

    • P.C.G. ASOK KUMAR₹2.11 Cr39,565 sharesPledge · Designated Person · 31 Aug 2023 · disclosed 4 Sep
    • P.C.G. ASOK KUMAR₹6.94 Cr1,29,660 sharesPledge · Designated Person · 29 Aug 2023 · disclosed 31 Aug
  8. Jun 2023

    • P.C.G. ASOK KUMAR₹0.30 Cr6,856 sharesPledge · Designated Person · 28 Jun 2023 · disclosed 3 Jul
    • P.C.G. ASOK KUMAR₹0.02 Cr399 sharesBought · Designated Person · 28 Jun 2023 · disclosed 3 Jul
    • P.C.G. ASOK KUMAR₹0.30 Cr6,856 sharesPledge · Designated Person · 23 Jun 2023 · disclosed 3 Jul
    • P.C.G. ASOK KUMAR₹0.09 Cr1,999 sharesBought · Designated Person · 23 Jun 2023 · disclosed 3 Jul
    • P.C.G.Asok Kumar₹0.10 Cr2,300 sharesBought · Director · 22 Jun 2023 · disclosed 27 Jun · stake 1.05% before, 1.05% after
    • G.A.Vignesh₹0.16 Cr3,700 sharesBought · Immediate relative · 22 Jun 2023 · disclosed 27 Jun · stake 0.04% before, 0.04% after
    • A.Radhika₹0.10 Cr2,219 sharesBought · Immediate relative · 22 Jun 2023 · disclosed 27 Jun · stake 0.05% before, 0.05% after
    • P.C.G. ASOK KUMAR₹0.07 Cr1,600 sharesBought · Designated Person · 22 Jun 2023 · disclosed 27 Jun
    • P.C.G. ASOK KUMAR₹0.71 Cr15,900 sharesPledge · Designated Person · 21 Jun 2023 · disclosed 23 Jun
    • P.C.G.Asok Kumar₹0.25 Cr5,756 sharesBought · Director · 21 Jun 2023 · stake 1.05% before, 1.05% after
    • P.C.G.Asok Kumar₹0.43 Cr10,100 sharesBought · Director · 19 Jun 2023 · stake 1.04% before, 1.05% after
    • P.C.G. ASOK KUMAR₹0.13 Cr3,000 sharesBought · Designated Person · 16 Jun 2023 · disclosed 21 Jun
    • A.Radhika₹0.17 Cr3,900 sharesBought · Immediate relative · 12 Jun 2023 · disclosed 21 Jun · stake 0.05% before, 0.05% after
    • P.C.G.Asok Kumar₹0.13 Cr3,100 sharesBought · Director · 9 Jun 2023 · disclosed 16 Jun · stake 1.04% before, 1.04% after
    • A.Radhika₹0.13 Cr3,086 sharesBought · Immediate relative · 5 Jun 2023 · disclosed 7 Jun · stake 0.05% before, 0.05% after
    • G.A.Vignesh₹0.10 Cr2,500 sharesBought · Immediate relative · 2 Jun 2023 · disclosed 7 Jun · stake 0.03% before, 0.04% after
    • P.C.G.Asok Kumar₹0.14 Cr3,500 sharesBought · Director · 2 Jun 2023 · disclosed 8 Jun · stake 1.04% before, 1.04% after
  9. May 2023

    • A.Radhika₹0.26 Cr6,289 sharesBought · Immediate relative · 29 May 2023 · disclosed 2 Jun · stake 0.04% before, 0.05% after
    • G.A.Vignesh₹0.27 Cr6,531 sharesBought · Immediate relative · 24 May 2023 · disclosed 1 Jun · stake 0.03% before, 0.03% after
    • P.C.G.Asok Kumar₹0.11 Cr2,775 sharesBought · Director · 24 May 2023 · disclosed 1 Jun · stake 1.04% before, 1.04% after
    • A.Radhika₹0.11 Cr2,600 sharesBought · Immediate relative · 22 May 2023 · disclosed 26 May · stake 0.04% before, 0.04% after
    • A.Radhika₹0.03 Cr700 sharesBought · Immediate relative · 19 May 2023 · stake 0.04% before, 0.04% after
    • A.Radhika₹0.05 Cr1,300 sharesBought · Immediate relative · 17 May 2023 · disclosed 18 May · stake 0.04% before, 0.04% after
    • P.C.G.Asok Kumar₹0.04 Cr1,000 sharesBought · Director · 16 May 2023 · stake 1.03% before, 1.03% after
    • G.A.Vignesh₹0.04 Cr1,000 sharesBought · Immediate Relative · 16 May 2023 · stake 0.03% before, 0.03% after
    • A.Radhika₹0.04 Cr1,000 sharesBought · Immediate relative · 15 May 2023 · disclosed 16 May · stake 0.04% before, 0.04% after
    • G.A.Vignesh₹0.04 Cr1,000 sharesBought · Immediate relative · 15 May 2023 · disclosed 16 May · stake 0.03% before, 0.03% after
    • Lakshmi Arumolu₹0.17 Cr4,000 sharesBought · Immediate relative · 15 May 2023 · holds 4,000 after, stake 0.01% after
    • P.C.G.Asok Kumar₹0.04 Cr1,000 sharesBought · Director · 15 May 2023 · disclosed 16 May · stake 1.03% before, 1.03% after
    • A.Radhika₹0.02 Cr411 sharesBought · Immediate relative · 12 May 2023 · stake 0.04% before, 0.04% after
    • P C G Asok Kumar₹0.25 Cr6,000 sharesBought · Director · 8 May 2023 · disclosed 9 May · stake 1.03% before, 1.03% after
  10. Apr 2023

    • P C G Asok Kumar₹0.20 Cr4,800 sharesBought · Director · 27 Apr 2023 · disclosed 2 May · stake 1.03% before, 1.03% after
  11. Mar 2023

    • A.Shimarna₹1.18 Cr29,000 sharesBought · Immediate relative · 31 Mar 2023 · stake 0.64% before, 0.65% after
    • G.A.Vignesh₹0.40 Cr9,800 sharesBought · Immediate relative · 31 Mar 2023 · stake 0.02% before, 0.03% after
    • J.Chenthilrajan₹0.02 Cr422 sharesBought · Immediate relative · 31 Mar 2023 · stake 0.01% before, 0.01% after
    • A.Radhika₹0.10 Cr2,400 sharesBought · Immediate relative · 31 Mar 2023 · stake 0.04% before, 0.04% after
    • A.Radhika₹0.19 Cr4,700 sharesBought · Immediate relative · 31 Mar 2023 · stake 0.04% before, 0.04% after
    • J.Chenthilrajan₹0.37 Cr9,108 sharesBought · Immediate relative · 31 Mar 2023 · holds 9,108 after, stake 0.01% after
    • A.Radhika₹0.58 Cr14,000 sharesBought · Immediate relative · 23 Mar 2023 · stake 0.03% before, 0.04% after
    • G.A.Vignesh₹0.50 Cr12,000 sharesBought · Immediate relative · 23 Mar 2023 · stake 0.02% before, 0.02% after
    • P C G Asok Kumar₹0.20 Cr4,700 sharesBought · Director · 23 Mar 2023 · stake 1.02% before, 1.02% after
  12. Feb 2023

    • P C G Asok Kumar₹0.20 Cr4,325 sharesBought · Director · 20 Feb 2023 · disclosed 21 Feb · stake 1.02% before, 1.02% 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.

Tamilnad Mercantile Bank bulk deals

None in the last 12 months, since 23 Oct 2025.Today's bulk and block deals, all companies

ValuePer cent of the company

Monday 5 Aug 20241 firm · ₹39 Cr bought · ₹39 Cr soldNet sold ₹0.03 Cr
  • Both waysGRAVITON RESEARCH CAPITAL LLPBought 8,35,266 at ₹470.42Sold 8,35,283 at ₹470.720.53% of the companyNet −17 shares₹39 Cr bought
Friday 15 Sep 20231 firm · ₹0.03 Cr bought · ₹58 Cr soldNet sold ₹58 Cr
  • Both waysBNP PARIBAS ARBITRAGEBought 487 at ₹534.40Sold 10,71,919 at ₹543.460.68% of the companyNet −10,71,432 shares₹0.03 Cr bought

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 4 deals on record since listing on 15 Sep 2022.