TANTECH HOLDINGS LTD Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
TANTECH HOLDINGS LTD (TANH) reported Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price of $0.00 per share for the 12-month period ending 2025-12-31, per its 20-F filed 2026-05-14.
Financial Statements › Notes › Share-Based Payment Arrangement, Disclosure
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice · last filed 2026-05-14
| Period end | Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price 6 month | Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price 12 month |
|---|---|---|
| 2025-12-31 | $0.00 20-F · filed 2026-05-14 | |
| 2024-06-30 | $0.00 6-K · filed 2025-01-02 | |
| 2023-12-31 | $0.00 20-F · filed 2026-05-14 | |
| 2022-12-31 | $0.00 20-F · filed 2024-06-11 |