Aleris Corporation Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
Aleris Corporation had Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number of 3.34 million shares as of 2019-12-31, per its 10-K filed 2020-03-18.
Discontinued › Notes › Compensation Related Costs › Share-Based Payment Arrangement, Disclosure › Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber · last filed 2020-03-18
- 2019-12-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 3.34M shares.
- 2018-12-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 2.91M shares.
- 2017-12-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 2.33M shares.
- 2016-12-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 1.60M shares.
| Period end | Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number |
|---|---|
| 2019-12-31 | 3.34M shares 10-K · filed 2020-03-18 |
| 2018-12-31 | 2.91M shares 10-K · filed 2019-03-08 |
| 2017-12-31 | 2.33M shares 10-K · filed 2018-03-20 |
| 2016-12-31 | 1.60M shares 10-K · filed 2017-03-03 |
| 2015-12-31 | 1.77M shares 10-K · filed 2016-03-09 |
| 2014-12-31 | 3.03M shares 10-K · filed 2015-03-27 |
| 2013-12-31 | 2.73M shares 10-K · filed 2014-03-14 |
| 2012-12-31 | 1.76M shares 10-K · filed 2013-03-05 |