| Insider Name | Transaction Date | Buy Quantity | Sell Quantity | % Buy/Sell | No of Shares Hold | % Holdings | ProcessDate |
| N. Chandrasekaran | 01-Dec-2020 | 250000 | | 0.01 | 700000 | 0.02 | 12/3/2020 12:00:00 AM |
| N. Chandrasekaran | 27-Nov-2020 | 250000 | | 0 | 450000 | 0.01 | 12/3/2020 12:00:00 AM |
| Tata Sons Pvt Ltd. | 13-Aug-2020 | 490566037 | | 9.94 | 1444513021 | 45.21 | 8/18/2020 12:00:00 AM |
| N Chandrasekaran | 16-Mar-2020 | 200000 | | | 200000 | 0.01 | 3/18/2020 12:00:00 AM |
| N. Chandrasekaran | 16-Mar-2020 | 200000 | | | 200000 | 0.01 | 3/18/2020 12:00:00 AM |
| Tata Sons Pvt Ltd. | 13-Mar-2020 | 13399815 | | 0.5 | 953946984 | 35.27 | 3/17/2020 12:00:00 AM |
| Tata Sons Pvt Ltd | 13-Mar-2020 | 13399815 | | 0.5 | 953946984 | 35.27 | 3/17/2020 12:00:00 AM |
| Tata Sons Pvt Ltd. | 12-Mar-2020 | 13878964 | | 0.51 | 940547169 | 34.77 | 3/17/2020 12:00:00 AM |
| Tata Sons Pvt Ltd | 12-Mar-2020 | 13878964 | | 0.51 | 940547169 | 34.77 | 3/17/2020 12:00:00 AM |
| Tata Sons Pvt Ltd | 23-Sep-2019 | 6875371 | | 0.25 | 926455995 | 34.25 | 9/26/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 23-Sep-2019 | 83006 | | 0.01 | 926539001 | 34.26 | 9/26/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 23-Sep-2019 | 129204 | | 0 | 926668205 | 34.26 | 9/26/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 20-Sep-2019 | 3869699 | | 0.14 | 919580624 | 34 | 9/26/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 19-Sep-2019 | 811372 | | 0.03 | 907690334 | 33.56 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 19-Sep-2019 | 587188 | | 0.02 | 908277522 | 33.58 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 19-Sep-2019 | 7433403 | | 0.28 | 915710925 | 33.86 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 19-Sep-2019 | 8650353 | | 0.32 | 906878962 | 33.53 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 18-Sep-2019 | 1823467 | | 0.07 | 896528756 | 33.15 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 18-Sep-2019 | 146744 | | 0 | 896675500 | 33.15 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 18-Sep-2019 | 1353109 | | 0.05 | 898028609 | 33.2 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 18-Sep-2019 | 200000 | | 0.01 | 898228609 | 33.21 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 17-Sep-2019 | 4507295 | | 0.16 | 892647739 | 33 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 17-Sep-2019 | 803021 | | 0.03 | 893450760 | 33.03 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 17-Sep-2019 | 1254529 | | 0.05 | 894705289 | 33.08 | 9/23/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 16-Sep-2019 | 1706894 | | 0.07 | 888140444 | 32.84 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 13-Sep-2019 | 626 | | 0 | 884748550 | 32.71 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 13-Sep-2019 | 1685000 | | 0.06 | 886433550 | 32.77 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 13-Sep-2019 | 2239590 | | 0.08 | 884747924 | 32.71 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 12-Sep-2019 | 9290916 | | 0.34 | 864486496 | 31.96 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 12-Sep-2019 | 318366 | | 0.01 | 864804862 | 31.97 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 12-Sep-2019 | 2703472 | | 0.1 | 867508334 | 32.07 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 12-Sep-2019 | 4000000 | | 0.15 | 871508334 | 32.22 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 12-Sep-2019 | 11000000 | | 0.41 | 882508334 | 32.63 | 9/18/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 11-Sep-2019 | 1362500 | | 0.05 | 853792706 | 31.57 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 11-Sep-2019 | 1402874 | | 0.05 | 855195580 | 31.62 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 09-Sep-2019 | 6206065 | | 0.23 | 850567102 | 31.45 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 09-Sep-2019 | 1657916 | | 0.06 | 852225018 | 31.51 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 09-Sep-2019 | 205188 | | 0.01 | 852430206 | 31.52 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 06-Sep-2019 | 3049015 | | 0.12 | 843260807 | 31.18 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 06-Sep-2019 | 1100230 | | 0.04 | 844361037 | 31.22 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 05-Sep-2019 | 395353 | | 0.01 | 840195035 | 31.06 | 9/12/2019 12:00:00 AM |
| Tata Sons Pvt Ltd | 05-Sep-2019 | 16757 | | 0 | 840211792 | 31.06 | 9/12/2019 12:00:00 AM |
| Abhinav Jain | 13-Jun-2019 | 7000 | | | 24552 | | 7/26/2019 12:00:00 AM |
| Abhinav Jain | 13-Jun-2019 | | 9200 | | 15352 | | 7/26/2019 12:00:00 AM |
| Pratibha Jain | 12-Jun-2019 | | 17450 | | 19647 | | 7/26/2019 12:00:00 AM |
| Pratibha Jain | 12-Jun-2019 | 13150 | | | 37097 | | 7/26/2019 12:00:00 AM |
| ICICI Prudential Mutual Fund | 22-Feb-2018 | | 1891337 | 0.07 | 81752300 | 3.02 | 2/26/2018 12:00:00 AM |
| Tata Sons Ltd | 01-Mar-2016 | 17900000 | | 0.66 | 839799682 | 31.05 | 3/2/2016 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 27-Mar-2015 | | 100580 | 0.0047 | 0 | 0 | 3/30/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 04-Mar-2015 | | 5000 | 0 | 100580 | 0.004 | 3/5/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 03-Mar-2015 | | 40000 | 0.001 | 105580 | 0.004 | 3/4/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 02-Mar-2015 | | 70000 | 0.003 | 145580 | 0.005 | 3/4/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 27-Feb-2015 | | 75000 | 0.003 | 215580 | 0.008 | 3/2/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 26-Feb-2015 | | 50000 | 0.002 | 290580 | 0.011 | 2/27/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 25-Feb-2015 | | 10000 | 0 | 340580 | 0.013 | 2/27/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 23-Feb-2015 | | 5000 | | 350580 | 13 | 2/24/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 20-Feb-2015 | | 10000 | 1 | 355580 | 13 | 2/23/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 19-Feb-2015 | | 10000 | 0 | 365580 | 14 | 2/23/2015 12:00:00 AM |
| Chemical Terminal Trombay Ltd | 27-Jan-2015 | | 25000 | 0.01 | 375580 | 0.014 | 1/29/2015 12:00:00 AM |
| Life Insurance Corporation of India | 17-Oct-2014 | | 54660353 | 2.02 | 287018974 | 10.61 | 12/26/2018 12:00:00 AM |
| Ewart Investments Ltd. | 29-Apr-2014 | 273817 | | | 2229657 | 0.08 | 4/29/2014 12:00:00 AM |
| Tata Investment Corporation Ltd. | 29-Apr-2014 | 840962 | | | 6840962 | 0.25 | 4/29/2014 12:00:00 AM |
| Tata Steel Ltd. | 29-Apr-2014 | 4804545 | | | 39122725 | 1.45 | 4/29/2014 12:00:00 AM |
| Sneba Properties Ltd. | 29-Apr-2014 | 1120 | | | 9120 | | 4/30/2014 12:00:00 AM |
| Tata Industries Ltd. | 29-Apr-2014 | 2755200 | | | 22435200 | 0.1 | 4/30/2014 12:00:00 AM |
| Tata Sons Ltd. | 29-Apr-2014 | 114388112 | | | 821899682 | 30.39 | 4/30/2014 12:00:00 AM |
| Cyrus P Mistry | 18-Sep-2013 | 64000 | | 0.0027 | 64000 | 0.0027 | 9/19/2013 12:00:00 AM |
| Tata Steel Ltd. | 21-Mar-2013 | 456548 | | | 34318180 | 1.45 | 3/22/2013 12:00:00 AM |
| Tata Steel Ltd. | 20-Mar-2013 | 2033000 | | | 33861632 | 1.43 | 3/22/2013 12:00:00 AM |
| Tata Steel Ltd. | 19-Mar-2013 | 2367000 | | | 31828632 | 1.34 | 3/20/2013 12:00:00 AM |
| Tata Steel Ltd. | 14-Mar-2013 | 1616000 | | | 29461632 | 1.24 | 3/14/2013 12:00:00 AM |
| Tata Steel Ltd. | 13-Mar-2013 | 1751000 | | | 27845632 | 1.17 | 3/13/2013 12:00:00 AM |
| Tata Steel Ltd. | 12-Mar-2013 | 336000 | | | 26094632 | 1.1 | 3/13/2013 12:00:00 AM |
| Tata Steel Ltd. | 05-Mar-2013 | 146000 | | | 25757084 | 1.09 | 3/6/2013 12:00:00 AM |
| Tata Steel Ltd. | 04-Mar-2013 | 925000 | | | 25611084 | 1.08 | 3/5/2013 12:00:00 AM |
| Tata Steel Ltd. | 01-Mar-2013 | 937000 | | | 24686084 | 1.04 | 3/4/2013 12:00:00 AM |
| Tata Steel Ltd. | 28-Feb-2013 | 2000000 | | | 23749084 | 1 | 2/28/2013 12:00:00 AM |
| Tata Steel Ltd. | 27-Feb-2013 | 955000 | | | 21749084 | 0.92 | 2/28/2013 12:00:00 AM |
| Tata Steel Ltd. | 26-Feb-2013 | 400000 | | | 20794084 | 0.88 | 2/27/2013 12:00:00 AM |
| Tata Steel Ltd. | 25-Feb-2013 | 512000 | | | 20394084 | 0.86 | 2/26/2013 12:00:00 AM |
| Tata Steel Ltd. | 22-Feb-2013 | 356000 | | | 19882084 | 0.84 | 2/25/2013 12:00:00 AM |
| Tata Steel Ltd. | 21-Feb-2013 | 1400000 | | | 19526084 | 0.82 | 2/25/2013 12:00:00 AM |
| Tata Steel Ltd. | 20-Feb-2013 | 157000 | | | 18126084 | 0.76 | 2/25/2013 12:00:00 AM |
| Tata Steel Ltd. | 15-Feb-2013 | 577000 | | | 17969084 | 0.76 | 2/25/2013 12:00:00 AM |
| Tata Steel Ltd. | 14-Feb-2013 | 73904 | | | 17392084 | 0.73 | 2/25/2013 12:00:00 AM |
| Tata AIG Life Insurance Co.Ltd. | 27-Mar-2012 | 125 | | | 1254800 | 0.05 | 3/28/2012 12:00:00 AM |
| Tata AIG Life Insurance Co.Ltd | 06-Feb-2012 | | 25000 | | 1254675 | 0.05 | 2/7/2012 12:00:00 AM |
| Tata AIG Life Insurance Co Ltd | 14-Dec-2011 | | 300 | | 1279675 | 0.05 | 12/15/2011 12:00:00 AM |
| Tata AIG Life Insurance Co Ltd | 12-Oct-2011 | 74375 | | 0 | 1279975 | 0.05 | 11/8/2011 12:00:00 AM |
| Tata AIG Life Insurance Co Ltd | 12-Oct-2011 | 74375 | | 0 | 1279975 | 0.05 | 10/24/2011 12:00:00 AM |
| Tata AIG Life Insurance Co Ltd | 11-Oct-2011 | | 400 | 0 | 1205600 | 0.05 | 10/24/2011 12:00:00 AM |
| Tata AIG Life Insurance Co Ltd | 11-Oct-2011 | | 400 | 0 | 1205600 | 0.05 | 11/8/2011 12:00:00 AM |
| Tata AIG Life Insurance Co Ltd | 26-Sep-2011 | 1085400 | | 0 | 1206000 | 0.05 | 11/8/2011 12:00:00 AM |
| Tata AIG Life Insurance Co Ltd | 26-Sep-2011 | 1085400 | | 0 | 1206000 | 0.05 | 10/24/2011 12:00:00 AM |
| Life Insurance Corporation Of India | 19-Aug-2010 | 55420707 | | 2.049 | 341679327 | 12.633 | 10/18/2014 12:00:00 AM |
| ICICI Prudential Mutual Fund | 04-Apr-2008 | 112068 | 0 | 0.05 | 11036349 | 5 | 4/24/2008 12:00:00 PM |