| 2019-04-01 | Cleveland-Cliffs Steel Holding Corp | A | +10.6K sh | — | — | 188,907.846 |
| 2019-01-02 | Cleveland-Cliffs Steel Holding Corp | A | +13K sh | — | — | 178,288.175 |
| 2018-10-01 | Cleveland-Cliffs Steel Holding Corp | A | +6,054.49 sh | — | — | 165,272.654 |
| 2018-08-01 | Cleveland-Cliffs Steel Holding Corp | A | +183.149 sh | — | — | 159,218.427 |
| 2018-07-02 | Cleveland-Cliffs Steel Holding Corp | A | +6,594.037 sh | — | — | 159,035.278 |
| 2018-05-08 | Cleveland-Cliffs Steel Holding Corp | S | ▼−10.3K sh | $4.45 | ▼−$45.7K | 152,441.404 |
| 2018-04-02 | Cleveland-Cliffs Steel Holding Corp | A | +6,381.798 sh | — | — | 162,711.404 |
| 2018-01-02 | Cleveland-Cliffs Steel Holding Corp | A | +4,795.663 sh | — | — | 156,329.143 |
| 2017-10-02 | Cleveland-Cliffs Steel Holding Corp | A | +4,605.263 sh | — | — | 151,533.453 |
| 2017-07-03 | Cleveland-Cliffs Steel Holding Corp | A | +4,029.163 sh | — | — | 146,928.334 |
| 2017-04-03 | Cleveland-Cliffs Steel Holding Corp | A | +3,658.537 sh | — | — | 142,898.877 |
| 2017-04-03 | Cleveland-Cliffs Steel Holding Corp | A | +3,658.537 sh | — | — | 142,898.877 |
| 2017-01-03 | Cleveland-Cliffs Steel Holding Corp | A | +2,486.973 sh | — | — | 139,240.441 |
| 2016-10-03 | Cleveland-Cliffs Steel Holding Corp | A | +5,390.144 sh | — | — | 136,753.135 |
| 2016-07-01 | Cleveland-Cliffs Steel Holding Corp | A | +5,514.706 sh | — | — | 131,363.403 |
| 2016-04-01 | Cleveland-Cliffs Steel Holding Corp | A | +6,379.101 sh | — | — | 125,849.106 |
| 2016-01-04 | Cleveland-Cliffs Steel Holding Corp | A | +11.7K sh | — | — | 119,469.881 |
| 2015-09-30 | Cleveland-Cliffs Steel Holding Corp | A | +11K sh | — | — | 107,803.576 |
| 2015-06-30 | Cleveland-Cliffs Steel Holding Corp | A | +6,739.409 sh | — | — | 96,774.681 |
| 2015-03-31 | Cleveland-Cliffs Steel Holding Corp | A | +5,898.876 sh | — | — | 90,035.177 |
| 2015-02-10 | Cleveland-Cliffs Steel Holding Corp | S | ▼−6,500 sh | $4.20 | ▼−$27.3K | 84,136.562 |
| 2014-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +4,404.362 sh | — | — | 90,636.562 |
| 2014-09-30 | Cleveland-Cliffs Steel Holding Corp | A | +3,191.489 sh | — | — | 86,232.092 |
| 2014-08-01 | Cleveland-Cliffs Steel Holding Corp | A | +275.028 sh | — | — | 83,040.375 |
| 2014-06-30 | Cleveland-Cliffs Steel Holding Corp | A | +2,849.905 sh | — | — | 82,765.347 |
| 2013-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +2,738.892 sh | — | — | 76,763.625 |
| 2013-09-30 | Cleveland-Cliffs Steel Holding Corp | A | +5,897.772 sh | — | — | 74,024.455 |
| 2013-06-30 | Cleveland-Cliffs Steel Holding Corp | A | +7,462.687 sh | — | — | 68,126.438 |
| 2013-03-31 | Cleveland-Cliffs Steel Holding Corp | A | +6,756.757 sh | — | — | 60,663.917 |
| 2012-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +5,016.722 sh | — | — | 53,907.091 |
| 2012-09-30 | Cleveland-Cliffs Steel Holding Corp | A | +4,677.755 sh | — | — | 48,890.506 |
| 2012-06-30 | Cleveland-Cliffs Steel Holding Corp | A | +3,725.166 sh | — | — | 44,213.153 |
| 2012-03-31 | Cleveland-Cliffs Steel Holding Corp | A | +2,966.381 sh | — | — | 40,346.823 |
| 2011-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +2,742.23 sh | — | — | 37,277.736 |
| 2011-09-30 | Cleveland-Cliffs Steel Holding Corp | A | +3,383.459 sh | — | — | 34,457.712 |
| 2011-06-30 | Cleveland-Cliffs Steel Holding Corp | A | +1,429.025 sh | — | — | 31,004.851 |
| 2011-03-31 | Cleveland-Cliffs Steel Holding Corp | A | +1,412.429 sh | $15.93 | +$22.5K | 29,536.744 |
| 2010-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +1,389.747 sh | — | — | 28,085.66 |
| 2010-09-30 | Cleveland-Cliffs Steel Holding Corp | A | +1,626.31 sh | — | — | 26,661.722 |
| 2010-07-22 | Cleveland-Cliffs Steel Holding Corp | A | +170.416 sh | — | — | 25,006.602 |
| 2010-06-30 | Cleveland-Cliffs Steel Holding Corp | A | +1,646.768 sh | — | — | 24,836.186 |
| 2010-03-31 | Cleveland-Cliffs Steel Holding Corp | A | +869.565 sh | — | — | 23,165.623 |
| 2010-02-18 | Cleveland-Cliffs Steel Holding Corp | S | ▼−1,500 sh | $22.99 | ▼−$34.5K | 22,284.712 |
| 2009-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +948.237 sh | — | — | 23,784.712 |
| 2009-09-30 | Cleveland-Cliffs Steel Holding Corp | A | +1,329.072 sh | — | — | 22,825.367 |
| 2009-06-30 | Cleveland-Cliffs Steel Holding Corp | A | +550.902 sh | — | — | 21,488.759 |
| 2009-03-31 | Cleveland-Cliffs Steel Holding Corp | A | +1,489.547 sh | — | — | 33,930.718 |
| 2008-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +1,162.949 sh | — | — | 32,210.949 |
| 2007-12-31 | Cleveland-Cliffs Steel Holding Corp | A | +245 sh | — | — | 29,023 |
| 2007-10-12 | ENCYSIVE PHARMACEUTICALS INC | A | +2,731 sh | — | — | 29,047 |