Tantech Holdings regains Nasdaq bid-price compliance
Nasdaq closed the compliance matter after TANH’s Class A closing bid price met the $1.00 threshold for 10 consecutive business days.
Rhea-AI Filing Summary
TANTECH HOLDINGS LTD (TANH) regained compliance with Nasdaq’s minimum bid price requirement. Nasdaq notified the company on September 21, 2026, after its Class A common shares had a closing bid price of at least $1.00 per share for 10 consecutive business days, from September 4 through September 18, 2026. Nasdaq determined the requirement was met and closed the matter.
Positive
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Negative
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Key Figures
Minimum bid price: $1.00 per share
Consecutive business days at threshold: 10 consecutive business days
Compliance period: 180 calendar days
+1 more
4 metrics
Minimum bid price
$1.00 per share
Nasdaq Listing Rule 5550(a)(2)
Consecutive business days at threshold
10 consecutive business days
September 4 through September 18, 2026
Compliance period
180 calendar days
Until September 22, 2026
Consecutive business days below threshold
30 consecutive business days
Basis for Nasdaq’s March 26, 2026 noncompliance notice
Key Terms
minimum bid price requirement, closing bid price, compliance period, Listing Rule 5810(c)(3)(A)
4 terms
minimum bid price requirement regulatory
"minimum bid price requirement set forth in Nasdaq Listing Rule 5550(a)(2)"
A minimum bid price requirement is a rule that a stock must trade above a set price for a specified period to stay listed on an exchange. It matters to investors because falling below that threshold can trigger warnings or removal from the exchange, which can cut liquidity, reduce visibility, and often lead to sharper declines in share value—think of it like a venue’s minimum dress code that, if not met, can bar a performer from the stage.
closing bid price market
"the closing bid price ... had been at least $1.00 per share"
The closing bid price is the last price that a buyer was willing to pay for a security at the end of the trading day. It reflects the final visible demand for the stock — like the last offer someone makes for a used car before a yard closes — and helps investors gauge market interest, set valuations, and mark portfolios to market for that day.
compliance period regulatory
"provided a compliance period of 180 calendar days"
A compliance period is a defined stretch of time during which a company must meet specific legal, regulatory, or contractual rules and reporting requirements. Think of it like a scheduled inspection window or a homework deadline: failing to satisfy the rules within that window can trigger fines, restrictions, or extra oversight, so investors watch compliance periods as signals of near-term legal risk, potential costs, and impacts on a company’s operations or cash flow.
Listing Rule 5810(c)(3)(A) regulatory
"Pursuant to Nasdaq Listing Rule 5810(c)(3)(A)"
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What did TANH report about Nasdaq bid-price compliance?
Nasdaq determined TANH had regained compliance with Listing Rule 5550(a)(2) after its Class A common shares had a closing bid price of at least $1.00 per share for 10 consecutive business days, from September 4 through September 18, 2026. Nasdaq closed the matter.
What was TANH’s deadline to regain Nasdaq bid-price compliance?
TANH’s compliance period was 180 calendar days, or until September 22, 2026. Nasdaq provided the period under Listing Rule 5810(c)(3)(A) after notifying the company on March 26, 2026 that it did not meet the minimum bid-price requirement.
AI-generated analysis. How Rhea-AI works. Not financial advice.
