TANTECH HOLDINGS LTD Auction Market Preferred Securities, Shares, Issued
TANTECH HOLDINGS LTD (TANH) reported Auction Market Preferred Securities, Shares, Issued of 0 shares for the 12-month period ending 2025-12-31, per its 20-F filed 2026-05-14.
Financial Statements › Notes › Stockholders' Equity Note
us-gaap:AuctionMarketPreferredSecuritiesSharesIssued · last filed 2026-05-14
| Period end | Auction Market Preferred Securities, Shares, Issued 6 month | Auction Market Preferred Securities, Shares, Issued 12 month | Auction Market Preferred Securities, Shares, Issued 12 month as first filed |
|---|---|---|---|
| 2025-12-31 | 0.00 shares 20-F · filed 2026-05-14 | ||
| 2024-12-31 | 0.00 shares 20-F · filed 2026-05-14 | ||
| 2023-12-31 | 0.00 shares 20-F · filed 2026-05-14 | ||
| 2023-06-30 | 0.00 shares 6-K · filed 2023-12-05 | ||
| 2022-12-31 | 231.00 shares 20-F/A · filed 2025-09-18 | 9.23K shares 20-F · filed 2024-06-11 | |
| 2022-06-30 | 16.23K shares 6-K · filed 2023-12-05 |