PERMA FIX ENVIRONMENTAL SERVICES INC Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
PERMA FIX ENVIRONMENTAL SERVICES INC (PESI) had Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number of 721.00 thousand shares as of 2019-03-31, per its 10-Q filed 2019-05-09.
Discontinued › Notes › Share-Based Payment Arrangement, Disclosure › Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber · last filed 2019-05-09
- 2019-03-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number 721.00K shares.
- 2018-12-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number 616.00K shares.
- 2018-09-30: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number 616.00K shares.
- 2018-03-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number 630.80K shares.
| Period end | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number |
|---|---|
| 2019-03-31 | 721.00K shares 10-Q · filed 2019-05-09 |
| 2018-12-31 | 616.00K shares 10-K · filed 2019-04-01 |
| 2018-09-30 | 616.00K shares 10-Q · filed 2018-11-07 |
| 2018-03-31 | 630.80K shares 10-Q · filed 2019-05-09 |
| 2017-12-31 | 624.80K shares 10-K · filed 2019-04-01 |
| 2017-09-30 | 514.80K shares 10-Q · filed 2018-11-07 |
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