TANH Tantech Holdings Ltd. Class A Common Shares · XNAS
20.04 -15.6% as of Sep 11, 14:55 ET
fans
What's happening Reference profile Generated 19:59 ET
Share structure
Free float
—, refreshing
2026-08-14
Shares out
667.7K
latest detail
Market cap
$15.9M
at ref price
Short interest
5.6%
2026-08-31
Float rotation
0.01×
latest snapshot
20d dollar vol
$2.4M
baseline
Supply intelligence
Gap quality
mixed supply · 52
live supply-pressure model
Supply factor
negative gap pressure
detector reason
Supply factor
low float
detector reason
Supply factor
nano-cap supply profile
detector reason
Supply factor
recent reverse split dilution risk
detector reason

This estimates whether a gap is clean, squeeze-prone, mixed, or supply-heavy using float, float rotation, short interest, market cap, split risk, and live volume. Registered resale/ATM exhaustion is a planned deeper parser layer.

Filings and news
2026-09-11 14:55 ETSignalTantech Holdings Ltd. Class A Common Shares is down 15.6%, at 20.04, on $2.0M traded. Score 68. Primary driver: $2.0M traded. Supply intelligence: mixed supply · 52.
2026-09-04Split1-for-50 reverse split logged
2026-06-17EFFECTPotential financing or dilution-related filing. SEC
2026-04-02424B5Potential financing or dilution-related filing. SEC
2026-03-31 16:30 ETOfferingTantech Holdings Ltd Announces Pricing and Closing of $2.15 Million Registered Direct Offering and Private Placements News
2026-03-31 08:30 ETDilution RiskTantech Receives NASDAQ Notification Regarding Minimum Bid Requirements News
2026-03-25 06:30 ETGeneralTantech Holdings Ltd Announces Notice of Allowance from U.S. Patent and Trademark Office for Hanging Cabinet Design Patent News
2026-03-25424B5Potential financing or dilution-related filing. SEC
2026-01-30 05:30 ETGeneralTantech Holdings Subsidiary, Tanhome Group Inc., Receives Notice of Allowance from USPTO for "TANHOME" Trademark, Fortifying North American Green Building Strategy News
2024-07-26424B3Potential financing or dilution-related filing. SEC
2024-07-25EFFECTPotential financing or dilution-related filing. SEC
2024-05-08SC 13GSC 13G SEC
Latest detector signalscore 68
score 68