| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2017-10-10 | FRANKLIN RESOURCES INC | W&T OFFSHORE INC | 10,000,000 | 7.3% | EDGAR |
| SC 13G/A | 2017-09-08 | FRANKLIN RESOURCES INC | W&T OFFSHORE INC | 22,560,400 | 16.4% | EDGAR |
| SC 13G/A | 2017-06-09 | FRANKLIN RESOURCES INC | W&T OFFSHORE INC | 32,643,605 | 23.7% | EDGAR |
| SC 13G/A | 2017-02-09 | FRANKLIN RESOURCES INC | W&T OFFSHORE INC | 41,120,915 | 30.0% | EDGAR |
| SC 13G/A | 2016-11-10 | FMR LLC | W&T OFFSHORE INC | 571,175 | 0.4% | EDGAR |
| SC 13G | 2016-10-11 | FRANKLIN RESOURCES INC | W&T OFFSHORE INC | 42,967,585 | 31.3% | EDGAR |
| SC 13D/A | 2016-09-28 | KROHN TRACY W | W&T OFFSHORE INC | 41,461,824 | 30.2% | EDGAR |
| SC 13G/A | 2016-07-11 | FMR LLC | W&T OFFSHORE INC | 4,300,000 | 5.6% | EDGAR |
| SC 13G/A | 2016-02-16 | CITADEL ADVISORS LLC | W&T OFFSHORE INC | - | 0.5% | EDGAR |
| SC 13G/A | 2016-02-16 | DEPRINCE RACE & ZOLLO INC | W&T OFFSHORE INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-02-12 | FMR LLC | W&T OFFSHORE INC | 8,996,000 | 11.8% | EDGAR |
| SC 13G/A | 2015-08-24 | FMR LLC | W&T OFFSHORE INC | 7,833,600 | 10.4% | EDGAR |
| SC 13G | 2015-05-04 | CITADEL ADVISORS LLC | W&T OFFSHORE INC | - | 4.7% | EDGAR |
| SC 13G/A | 2015-02-13 | FMR LLC | W&T OFFSHORE INC | 7,406,600 | 9.8% | EDGAR |
| SC 13G/A | 2015-02-12 | PARNASSUS INVESTMENTS /CA | W&T OFFSHORE INC | 3,425,000 | 4.5% | EDGAR |
| SC 13G | 2015-02-06 | DEPRINCE RACE & ZOLLO INC | W&T OFFSHORE INC | 4,193,656 | 5.5% | EDGAR |
| SC 13G/A | 2014-02-14 | FMR LLC | W&T OFFSHORE INC | 6,550,000 | 8.7% | EDGAR |
| SC 13G/A | 2014-02-14 | PARNASSUS INVESTMENTS /CA | W&T OFFSHORE INC | 7,395,021 | 9.8% | EDGAR |
| SC 13G/A | 2013-04-25 | PARNASSUS INVESTMENTS /CA | W&T OFFSHORE INC | 7,740,270 | 10.3% | EDGAR |
| SC 13G/A | 2013-02-14 | FMR LLC | W&T OFFSHORE INC | 4,805,800 | 6.5% | EDGAR |