TickerFacts.

Tantech Holdings Ltd (TANH): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-24, first reflected in a filing dated 2023-05-01; 1-for-40, first reflected in a filing dated 2025-05-15. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

2.30M
Year ended 2025-12-31
n/m
3-year compound annual growth
2.89M2019-12-31: 2.89M2020-12-31: 123.2K2021-12-31: 172.9K2022-12-31: 25.2K2023-12-31: 69.2K2024-12-31: 423.2K2025-12-31: 2.30M2.30M
2019-12-31 Weighted Average Diluted Shares (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-312.30M+444.4%2026-05-14, From 2025-01-01
2024-12-31423.2K+511.6%2026-05-14, From 2024-01-01
2023-12-3169.2K+175.0%2026-05-14, From 2023-01-01
2022-12-3125.2Kn/c2025-09-18, From 2022-01-01
2021-12-31172.9K+40.3%2024-06-11, From 2021-01-01
2020-12-31123.2Kn/c2023-05-01, From 2020-01-01
2019-12-312.89Mn/a2023-01-17, From 2019-01-01