| Date | Insider | Type | Shares | Value | Mode |
|---|---|---|---|---|---|
| 7 Sept 2026 | Life Insurance Corporation of India Public |
Buy | 9,93,000 | — | Others |
| 1 Dec 2023 | HDFC Mutual Fund Public |
Sell | 5,57,44,348 | — | Open Market |
| 31 Mar 2020 | HDFC Asset Management Company Limited Public |
Buy | 3,99,54,188 | — | Open Market |
| 29 Mar 2019 | PFC Limited Promoter |
Sell | 1,03,93,99,343 | — | Others |
| 28 Mar 2019 | The President of India (Acting through the Ministry of Power) Promoters |
Sell | 1,03,93,99,343 | ₹1039.40 Cr | Off Market |
| 28 Mar 2019 | Power finance Corporation Ltd Promoter |
Buy | 1,03,93,99,343 | — | Inter-se transfer |
| 21 Feb 2019 | The President of India (Acting through the Ministry of Power) Promoters |
Sell | 43,36,057 | ₹4.34 Cr | Off Market |
| 20 Dec 2018 | Reliance Capital Trustee Co Ltd A/c through Various Schemes of Reliance Mutual Fund Public |
Sell | 15,92,304 | — | Open Market |
| 12 Dec 2018 | HDFC Mutual Fund Public |
Buy | 32,10,000 | — | Others |
| 4 Dec 2018 | President of India Promoters |
Sell | 10,14,70,139 | ₹101.47 Cr | Off Market |
| 4 Dec 2018 | President of India (acting through Ministry of Power, Government of India) Promoter |
Sell | 10,14,70,139 | — | Others |
| 4 Dec 2018 | Reliance Capital Trustee Co Ltd A/c through various schemes of Reliance Mutual Fund Public |
Buy | 10,14,59,525 | — | Open Market |
| 18 Jun 2018 | The President of India (acting through the Ministry of Power) Promoters |
Sell | 64,73,244 | ₹69.92 Cr | Off Market |
| 23 Nov 2017 | PRESIDENT OF INDIA Promoters |
Sell | 1,08,25,689 | ₹10.83 Cr | Off Market |
| 9 Nov 2017 | GEETA SAMTANI Employees/Designated Employees |
Sell | 17,800 | ₹29.28 L | Market Sale |
| 17 Apr 2017 | Balraj Employees/Designated Employees |
Sell | 5,000 | ₹10.77 L | Market Sale |
| 22 Mar 2017 | President of India acting through Ministry of Power Promoters |
Sell | 98,97,155 | ₹9.90 Cr | Off Market |
| 25 Jan 2017 | President of India Promoters |
Sell | 2,51,33,733 | ₹25.13 Cr | Off Market |
| 4 Jun 2015 | Life Insurance Corporation of India Public |
Sell | 3,96,52,469 | — | Open Market |
| 27 Sept 2013 | Life inusrance corporation of india Public |
Buy | — | — | Open Market |