TANTECH HOLDINGS LTD
corporate_fare Company Profile
TANTECH HOLDINGS LTD (NASDAQ:TANH) is a publicly traded company in the Industrial Applications And Services sector. Wiseek has independently scored 9 items for TANH at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-01, rated 7/10. Across its 9 most recent items scored 7 or higher, the top rating is 9/10, with 7 rated 8 or above. Recent SEC coverage for TANH spans 6-K, F-3, 20-F, 424B5.
Recent high-impact activity:
- Tantech Announces 1-for-50 Reverse Split to Regain Nasdaq Compliance
- Tantech Overhauls Board and C-Suite: Two Directors Out, Four In, New Co-CEO and Co-CFO Named
- Tantech Holdings Registers Resale of 43 Million Shares from Warrants, Enabling Significant Dilution and Potential Cash Inflow
- Tantech Holdings Reports Deepening Losses, Critical Internal Control Weaknesses, and Major Impairment in FY2025 Annual Report
- Tantech Holdings Secures $2.15M in Highly Dilutive Offering at Deep Discount Amid Delisting Threat
Financial Snapshot
Dilution Risk
Low riskFiling-implied dilution signals for TANH, detected from its recent SEC filings · based on capital-structure filings through 2026-04-02.
New At-The-Market (ATM) Offering Launched · Significant Potential Dilution
⚠ A more recent filing has been published for this ticker since this signal was computed; it may not yet be reflected — see the filings below.
A filing-implied signal, not a realized share count. How Wiseek tracks dilution →
Insider Transactions
TANH files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.