Sundaram's most recent trade in BF Investment Ltd. was a Acquisition of 2,500,000 Equity Shares done at an average price of Rs. 358.2 . Disclosure was reported to the exchange on March 25, 2026 under the SEBI (Prohibition of Insider Trading) Regulations, 2015.
Sundaram's has made SAST transactions in Lotus Eye Hospital and Institute Ltd. recently where a Acquisition of 1,428,571 shares done . Disclosure was reported to the exchange on March 2, 2026.
| Stock | Client Name | Client Category | Action* | Reported To/By Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Period | Regulation (Insider/SAST) | Security Type | Mode |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lotus Eye Hospital | Sangeetha Sundaramoorthy | Other | Acquisition | 21 Apr 2026 | 1,428,571 | - | 6.86% | - | 27 Feb 2026 27 Feb 2026 |
SAST (10(6)) | - | - | |
| BF Investment | Sundaram Trading & Investment Pvt Ltd | Other | Acquisition | 09 Apr 2026 | 2,500,000 | 12,293,068 (32.63%) | 6.63% | - | 24 Mar 2026 24 Mar 2026 |
SAST (29(2)) | - | Inter-se Transfer | |
| RPP Infra Projects | P Arul Sundaram | Promoter | Disposal | 06 Apr 2026 | 20,000 | 2,479,837 (5.02%) | 0.04% | - | 24 Feb 2026 24 Feb 2026 |
SAST (29(2)) | - | Inter-se Transfer | |
| BF Investment | SUNDARAM TRADING AND INVESTMENT PRIVATE LIMITED | Promoter Group | Acquisition | 25 Mar 2026 | 2,500,000 | 12,293,068 (32.63%) | 6.64% | 358.2 | 895,375,000 | 24 Mar 2026 24 Mar 2026 |
Insider Trading | Equity Shares | Inter-se Transfer |
| Deccan Gold Mines | SUBRAMANIAM SUNDARAM | Director | Acquisition | 25 Feb 2026 | 175,000 | 355,259 (0.18%) | 0.09% | 20 | 3,500,000 | 09 Feb 2026 09 Feb 2026 |
Insider Trading | Equity Shares | ESOS |
| Lotus Eye Hospital | Sangeetha Sundaramoorthy | Promoter | Acquisition | 12 Feb 2026 | 1,428,571 | - | 6.86% | - | 03 Feb 2026 03 Feb 2026 |
SAST (10(5)) | - | None | |
| Kovai Medical Center | Sundaramoorthy Rajkumar | Promoter | Disposal | 13 Dec 2025 | 200 | 0 (0%) | 0.00% | 5953.6 | 1,190,722 | 10 Dec 2025 10 Dec 2025 |
Insider Trading | Equity Shares | Market Sale |
| Lotus Eye Hospital | Sangeetha Sundaramoorthy | Other | Acquisition | 08 Oct 2025 | 1,142,900 | - | 5.49% | - | 18 Sep 2025 18 Sep 2025 |
SAST (10(6)) | - | - | |
| Lotus Eye Hospital | Sangeetha Sundaramoorthy | Promoter | Acquisition | 08 Oct 2025 | 1,142,900 | - | 5.49% | - | 12 Sep 2025 12 Sep 2025 |
SAST (10(5)) | - | None | |
| HDB Financial Services | Sundaramuritiy EAS | Employee | Disposal | 18 Sep 2025 | 1,500 | 23,534 (0%) | 0.00% | 785.8 | 1,178,695 | 11 Sep 2025 15 Sep 2025 |
Insider Trading | Equity Shares | Market Sale |
| Kovai Medical Center | Sundaramoorthy Rajkumar | Promoter | Acquisition | 14 Jun 2025 | 200 | 200 (0%) | 0.00% | 6108.0 | 1,221,602 | 10 Jun 2025 10 Jun 2025 |
Insider Trading | Equity Shares | Market Purchase |
| TSF Investments | M/s. SUNDARAM FINANCE LIMITED | Promoters | Buy | 15 Jun 2021 | 19,526,605 | 52,176,605 | - | 50 | 976,330,250 | 10 Jun 2021 10 Jun 2021 |
Insider Trading (-) | Equity Shares | Others |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | Sundaram Finance Ltd | Promoter | Sale | 24 Dec 2024 | 7,973,529 | 44,203,076 (0%) | - | - | 22 Mar 2024 26 Mar 2024 |
SAST (Reg29(2)) | Equity shares | Open Market | |
| TSF Investments | M/s Trichur Sundaram Santhanam & Family Private Limited | Promoter Group | Buy | 26 Mar 2024 | 3,973,529 | 3,974,529 | - | 191.5 | 760,973,025 | 22 Mar 2024 22 Mar 2024 |
Insider Trading (-) | Equity Shares | Market Purchase |
| TSF Investments | SUNDARAM FINANCE LIMITED | Promoters | Sell | 26 Mar 2024 | 7,951,529 | 44,225,076 | - | 189.8 | 1,509,079,619 | 22 Mar 2024 22 Mar 2024 |
Insider Trading (-) | Equity Shares | Market Sale |
| TSF Investments | SUNDARAM FINANCE LIMITED | Promoters | Sell | 27 Mar 2024 | 22,000 | 44,203,076 | - | 197.0 | 4,334,306 | 26 Mar 2024 26 Mar 2024 |
Insider Trading (-) | Equity Shares | Market Sale |
| Sundaram-Clayton | Sundaram Finance Holdings Ltd | Promoter | Acquisition | 12 Jan 2024 | 1,514,378 | 1,514,378 (7.49%) | 7.49% | - | 31 Aug 2023 31 Aug 2023 |
SAST (29(1)) | - | Sch.of Arrangement | |
| RPP Infra Projects | Parul Sundaram | Promoter | Disposal | 23 Aug 2023 | 3,929,672 | 7,699,837 (20.33%) | 10.37% | - | 30 Jun 2023 30 Jun 2023 |
SAST (29(2)) | - | Inter-se Transfer | |
| TVS Holdings | SUNDARAM FINANCE HOLDINGS LIMITED | Promoter Group | Acquisition | 04 Apr 2023 | 175,667,848 | 175,667,848 (7.49%) | 868.26% | 10 | 1,756,678,480 | 29 Mar 2023 29 Mar 2023 |
Insider Trading | Preference Shares | Bonus |
| Deccan Gold Mines | SUNDARAM SUBRAMANIAM | KMP | Acquisition | 03 Mar 2023 | 48,595 | 180,259 (0.15%) | 0.04% | 33.1 | 1,606,065 | 02 Mar 2023 02 Mar 2023 |
Insider Trading | Equity Shares | Preferential Offer |
| Deccan Gold Mines | SUNDARAM SUBRAMANIAM | KMP | Acquisition | 03 Mar 2023 | 48,595 | 180,259 (0.15%) | 0.05% | 33.1 | 1,606,065 | 02 Mar 2023 02 Mar 2023 |
Insider Trading | Equity Shares | Preferential Offer |
| Marathon Nextgen Realty | Sundaram Ramamurthi | Employee | Acquisition | 25 Jan 2023 | 300 | 25,629 (0%) | 0.00% | 12556.5 | 3,766,945 | 23 Dec 2022 30 Dec 2022 |
Insider Trading | Equity Shares | ESOP |
| Marathon Nextgen Realty | Sundaram Ramamurthi | Employee | Acquisition | 25 Jan 2023 | 25,624 | 25,629 (0%) | 0.06% | 147.0 | 3,766,945 | 22 May 2022 20 Oct 2022 |
Insider Trading | Equity Shares | ESOP |
| TVS Srichakra | Mr R Haresh on behalf of Sundaram Trust | Promoter Group | Acquisition | 22 Dec 2022 | 1,861 | 53,771 (0.70%) | 0.02% | 3176.7 | 5,911,931 | 21 Dec 2022 21 Dec 2022 |
Insider Trading | Equity Shares | Market Purchase |
| TVS Srichakra | Mr R Haresh on behalf of Sundaram Trust | Promoter Group | Acquisition | 22 Dec 2022 | 8,601 | 62,372 (0.81%) | 0.11% | 3197.3 | 27,500,069 | 22 Dec 2022 22 Dec 2022 |
Insider Trading | Equity Shares | Market Purchase |
| TVS Srichakra | Mr R Haresh on behalf of Sundaram Trust | Promoter Group | Acquisition | 20 Dec 2022 | 808 | 51,910 (0.68%) | 0.01% | 3298.5 | 2,665,174 | 19 Dec 2022 19 Dec 2022 |
Insider Trading | Equity Shares | Market Purchase |
| TVS Srichakra | Mr R Haresh on behalf of Sundaram Trust | Promoter Group | Acquisition | 20 Dec 2022 | 4,782 | 51,102 (0.67%) | 0.06% | 3151.9 | 15,072,302 | 16 Dec 2022 16 Dec 2022 |
Insider Trading | Equity Shares | Market Purchase |
| India Motor Parts & Acc | Trichur Sundaram Santhanam & Family Pvt Ltd , TV Sundram Iyengar & Sons Pvt Ltd & PACs (Revised) | Promoter | Disposal | 10 Dec 2022 | 2,729,148 | - | 21.87% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation & Arrangement | |
| India Motor Parts & Acc | Trichur Sundaram Santhanam & Family Pvt Ltd , TV Sundram Iyengar & Sons Pvt Ltd & PACs (Revised) | Promoter | Acquisition | 10 Dec 2022 | 2,729,148 | 2,729,148 (21.87%) | 21.87% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation & Arrangement | |
| India Motor Parts & Acc | Trichur Sundaram Santhanam & Family Pvt Ltd & Others | Promoter | Acquisition | 10 Dec 2022 | 2,729,148 | 2,729,148 (21.87%) | 21.87% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation | |
| TVS Holdings | T V Sundram Iyenger & Sons Pvt Ltd , Sundaram Industries Pvt Ltd & Southern Roadways Pvt Ltd | Promoter | Acquisition | 10 Dec 2022 | 9,093,649 | 13,094,460 (64.72%) | 44.94% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation & Arrangement | |
| TVS Holdings | T V Sundaram Iyenger & Sons Pvt Ltd & TVS Holdings Pvt Ltd | Promoter | Disposal | 10 Dec 2022 | 13,094,460 | - | 64.72% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation & Arrangement | |
| Wheels | Trichur Sundaram Santhanam & Family Pvt Ltd & TV Sundaram Iyengar & Sons Pvt Ltd | Promoter | Disposal | 10 Dec 2022 | 7,143,656 | - | 29.69% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation | |
| India Motor Parts & Acc | Trichur Sundaram Santhanam & Family Pvt Ltd & TV Sundram Iyengar & Sons Pvt Ltd | Promoter | Disposal | 10 Dec 2022 | 2,729,148 | - | 21.87% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation | |
| Sundaram Brake Lining | T V Sundram Iyengar & Sons Pvt Ltd (TVSS) & Sundaram Industries Pvt Ltd(SIPL) & Southern Roadways Pvt Ltd(SRPL) | Promoter | Acquisition | 10 Dec 2022 | 732,335 | 1,285,290 (32.67%) | 18.61% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation & Arrangement | |
| TVS Srichakra | T V Sundram Iyengar & Sons Pvt Ltd (TVSS) & & Sundaram Industries Pvt Ltd(SIPL) | Promoter | Acquisition | 10 Dec 2022 | 750,000 | 2,873,115 (37.52%) | 9.79% | - | 06 Jan 2022 06 Jan 2022 |
SAST (29(2)) | - | Scheme Of Amalgamation & Arrangement | |
| TVS Holdings | Sundaram Finance Holdings Ltd | Promoter | Disposal | 09 Dec 2022 | 455,222 | 1,514,378 (7.49%) | 2.25% | - | 08 Dec 2022 09 Dec 2022 |
SAST (29(2)) | - | Market | |
| Savera Industries | HARSHA SKANDA SUNDARAM | Promoter Group | Acquisition | 06 Dec 2022 | 112,940 | 221,579 (1.86%) | 0.95% | 76.0 | 8,579,838 | 02 Dec 2022 02 Dec 2022 |
Insider Trading | Equity Shares | Market Purchase |
| Universal Arts | K S Meenakshi Sundaram & N Padmavathi | Other | Acquisition | 26 Jul 2022 | 500,424 | 500,424 (5.01%) | 5.01% | - | 18 Jul 2022 18 Jul 2022 |
SAST (29(1)) | - | Market | |
| M M Forgings | Sundaram Select Micro Cap Series XVI XVII & Others | Other | Acquisition | 09 May 2022 | 80,385 | 649,538 (5.38%) | 2.06% | - | 05 May 2022 05 May 2022 |
SAST (29(1)) | - | Market | |
| TVS Motor Company | Sundaram-Clayton Ltd | Promoter | Disposal | 12 Feb 2022 | 9,500,000 | 238,782,786 (50.26%) | 2% | - | 11 Feb 2022 11 Feb 2022 |
SAST (29(2)) | - | Market | |
| TVS Srichakra | SUNDARAM INDUSTRIES PRIVATE LIMITED | Promoter | Disposal | 09 Feb 2022 | 750,000 | 0 (0%) | 9.79% | 0 | 0 | 04 Feb 2022 04 Feb 2022 |
Insider Trading | Equity Shares | Off Market |
| TVS Holdings | T V Sundaram Iyengar & Sons Pvt Ltd | Other | Acquisition | 29 Dec 2021 | 193,481 | - | 0.96% | - | 28 Dec 2021 28 Dec 2021 |
SAST (10(6)) | - | - | |
| TVS Holdings | T V Sundaram Iyengar & Sons Pvt Ltd | Promoter | Acquisition | 22 Dec 2021 | 193,481 | - | 0.96% | - | 28 Dec 2021 28 Dec 2021 |
SAST (10(1)(a)) | - | None | |
| Savera Industries | Harsha Skanda Sundaram & PACs | Promoter | Acquisition | 30 Oct 2021 | 108,639 | 7,378,334 (61.86%) | 0.91% | - | 29 Sep 2021 29 Sep 2021 |
SAST (29(1)) | - | Market | |
| Savera Industries | Harsha Skanda Sundaram | Directors Immediate Relative | Acquisition | 30 Sep 2021 | 108,639 | 108,639 (0.91%) | 0.91% | 50.5 | 5,480,838 | 29 Sep 2021 29 Sep 2021 |
Insider Trading | Equity Shares | Market Purchase |
| Bharat Forge | Sundaram Trading & Investment Pvt. Ltd | Promoter Group | Pledge | 30 Sep 2021 | 7,500,000 | 55,240,174 (11.86%) | 1.61% | 744.2 | 5,581,500,000 | 29 Sep 2021 29 Sep 2021 |
Insider Trading | Equity Shares | Creation Of Pledge |
| Bharat Forge | Sundaram Trading & Investment Pvt. Ltd | Promoter Group | Pledge | 29 Sep 2021 | 7,500,000 | 55,240,174 (11.86%) | 1.61% | 781.1 | 5,858,250,000 | 27 Sep 2021 27 Sep 2021 |
Insider Trading | Equity Shares | Creation Of Pledge |
| TVS Motor Company | Sundaram-Clayton Ltd | Promoter | Disposal | 08 Jun 2021 | 24,400,000 | 248,282,786 (52.26%) | 5.14% | - | 07 Jun 2021 07 Jun 2021 |
SAST (29(2)) | - | Market | |
| TVS Motor Company | Sundaram- Clayton Limited | Promoter | Disposal | 07 Jun 2021 | 24,400,000 | 248,282,786 (52.26%) | 5.14% | 617.3 | 15,060,900,000 | 07 Jun 2021 07 Jun 2021 |
Insider Trading | Equity Shares | Market Sale |