| SC 13D/A | 2015-09-21 | Point72 Asset Management, L.P. | OLIN CORP | 1,353,600 | 1.7% | EDGAR |
| SC 13D | 2015-08-31 | ADAGE CAPITAL PARTNERS GP LLC | OLIN CORP | 4,308,601 | 5.6% | EDGAR |
| SC 13D/A | 2015-07-21 | Point72 Asset Management, L.P. | OLIN CORP | 1,223,900 | 1.6% | EDGAR |
| SC 13D/A | 2015-07-10 | Point72 Asset Management, L.P. | OLIN CORP | 1,461,400 | 1.9% | EDGAR |
| SC 13D | 2015-07-02 | Point72 Asset Management, L.P. | OLIN CORP | 1,534,300 | 2.0% | EDGAR |
| SC 13G/A | 2015-02-13 | LONDON CO OF VIRGINIA | OLIN CORP | 5,026,951 | 6.4% | EDGAR |
| SC 13G/A | 2015-02-13 | Allianz Global Investors U.S. Holdings LLC | OLIN CORP | 4,178,256 | 5.3% | EDGAR |
| SC 13G | 2015-02-12 | STATE STREET CORP | OLIN CORP | - | 6.8% | EDGAR |
| SC 13G/A | 2015-02-10 | VANGUARD GROUP INC | OLIN CORP | 5,201,591 | 6.6% | EDGAR |
| SC 13G | 2015-02-05 | DIMENSIONAL FUND ADVISORS LP | OLIN CORP | 4,004,760 | 5.1% | EDGAR |
| SC 13G/A | 2015-01-09 | BlackRock Inc. | OLIN CORP | 9,105,792 | 11.6% | EDGAR |
| SC 13G/A | 2014-10-08 | BlackRock Inc. | OLIN CORP | 8,922,648 | 11.4% | EDGAR |
| SC 13G/A | 2014-02-12 | VANGUARD GROUP INC | OLIN CORP | 5,330,405 | 6.7% | EDGAR |
| SC 13G | 2014-02-12 | Allianz Global Investors U.S. Holdings LLC | OLIN CORP | 4,806,913 | 6.0% | EDGAR |
| SC 13G | 2014-02-04 | STATE STREET CORP | OLIN CORP | - | 6.9% | EDGAR |
| SC 13G/A | 2014-01-10 | BlackRock Inc. | OLIN CORP | 13,070,169 | 16.4% | EDGAR |
| SC 13G | 2014-01-08 | LONDON CO OF VIRGINIA | OLIN CORP | 5,687,647 | 7.2% | EDGAR |
| SC 13G | 2013-02-13 | VANGUARD GROUP INC | OLIN CORP | 4,366,618 | 5.4% | EDGAR |
| SC 13G | 2013-02-12 | STATE STREET CORP | OLIN CORP | - | 8.1% | EDGAR |
| SC 13G/A | 2013-01-11 | BlackRock Inc. | OLIN CORP | 12,300,817 | 15.4% | EDGAR |