Tantech Holdings Ltd. Announces Reverse Split Record Date

Rhea-AI Summary

Tantech Holdings (NASDAQ: TANH) approved a 1-for-50 reverse stock split of its class A common shares, effective at 4:01 p.m. ET on September 3, 2026, the record date. Split-adjusted trading on the Nasdaq Capital Market will begin on September 4, 2026 under ticker TANH and new CUSIP G8675X 164.

The reverse split will uniformly combine every 50 common shares into one, reducing outstanding shares from 33,382,332 to approximately 667,647. No fractional shares will be issued. Holders with shares in book-entry or through brokers are not required to take any action.

Positive

• 1-for-50 reverse split reduces outstanding shares from 33,382,332 to approximately 667,647
• Split-adjusted trading begins September 4, 2026 under ticker TANH with new CUSIP G8675X 164

Negative

• None.

News Explained

A reverse split consolidates shares and proportionally raises the per-share price; the split itself does not change the company’s value.

Market Reaction – TANH

-5.92% $0.32 49.0x vol

15m delay

-5.92% Vs previous close

-12.2% Trough in 5 min

$0.32 Last Price

$0.29 $0.41 Day Range

$4.61M Market Cap

49.0x Rel. Volume

Following this news, TANH has declined 5.92%, reflecting a notable negative market reaction. Argus tracked a trough of -12.2% from its starting point during tracking. Our momentum scanner has triggered 45 alerts so far, indicating elevated trading interest and price volatility. The stock is currently trading at $0.32. Trading volume is exceptionally heavy at 49.0x the average, suggesting significant selling pressure.

Data tracked by StockTitan Argus (15 min delayed). Upgrade to Gold for real-time data.

Market Context

The stock is up +5.4% following this news. TANH's March 31 offering recorded a -33.5% 24-hour reacti...

Analysis

The stock is up +5.4% following this news. TANH's March 31 offering recorded a -33.5% 24-hour reaction in platform history. That precedent contextualizes a hypothetical strong upside response to this split announcement, while the active F-3 resale registration remains a separate sourced risk.

Key Figures

Reverse split ratio: 1-for-50 Effective date: 04:01 p.m. (ET), September 3, 2026 Split-adjusted trading date: September 4, 2026 +3 more

6 metrics

Reverse split ratio 1-for-50 Approved reverse stock split

Effective date 04:01 p.m. (ET), September 3, 2026 Reverse stock split effective time

Split-adjusted trading date September 4, 2026 Common Shares begin trading on a split-adjusted basis

Pre-split shares 33,382,332 Common Shares Outstanding before the Reverse Stock Split

Combination ratio 50 Common Shares into 1 Common Share Shares held as of the Record Date

Post-split shares approximately 667,647 Common Shares Expected outstanding shares after the Reverse Stock Split

Historical Context

3 past events · Latest: Mar 31 (Negative)

Pattern 3 events

Date	Event	Sentiment	24h Move	Catalyst
Mar 31	Registered offering	Negative	-33.5%	Registered direct offering and private placements raised approximately $2.15 million gross.
Mar 31	Nasdaq compliance notice	Negative	-16.6%	Nasdaq notified Tantech of failure to meet the $1.00 minimum bid requirement.
Mar 25	Patent allowance	Positive	+10.8%	USPTO issued a Notice of Allowance for a hanging cabinet design patent application.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

TANH's recent news reactions aligned with the stated direction of each event, including negative reactions to financing and Nasdaq compliance disclosures.

Key Terms

reverse stock split, record date, CUSIP number, book-entry form

4 terms

reverse stock split financial

"approved a reverse stock split of the Company's class A common shares"

A reverse stock split reduces a company's number of outstanding shares while raising the price per share proportionally, so the total value of each investor's holding is unchanged; a 1-for-10 split turns 100 shares worth $1 each into 10 shares worth $10 each. Companies often do this to regain compliance with an exchange's minimum price rule or to attract investors who avoid very low-priced stocks.

record date financial

"will be effective at 04:01 p.m. (ET) on Thursday, September 3, 2026 (the “Record Date”)"

The record date is the specific day when a company determines which shareholders are eligible to receive a dividend or participate in an upcoming vote. It’s like a cutoff date; if you own the stock on that day, you get the benefits or voting rights. This date matters because it decides who qualifies for certain company benefits.

CUSIP number technical

"will trade under the following new CUSIP number"

A CUSIP number is a nine-character code that uniquely identifies a specific U.S. or Canadian stock, bond, or other security, similar to a barcode or a social-security number for a financial instrument. It matters to investors because it removes confusion between similar securities, ensures trades and settlements are applied to the correct issue, and helps locate official documents and transaction records quickly.

book-entry form financial

"Shareholders with Common Shares held in book-entry form"

A book-entry form is an electronic record showing ownership of securities instead of a paper certificate; think of it like a bank account ledger that notes who owns shares. It matters to investors because it makes buying, selling and transferring securities faster, safer and cheaper by reducing paperwork, loss or forgery risk, and enabling easier settlement through brokers or a central depository.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

New York, New York, Sept. 01, 2026 (GLOBE NEWSWIRE) -- Tantech Holdings Ltd. (NASDAQ: TANH; the "Company") is reporting that its board of directors has approved a reverse stock split (the “Reverse Stock Split”) of the Company’s class A common shares (the “Common Shares”), at a ratio of 1-for-50.

The Reverse Stock Split will be effective at 04:01 p.m. (ET) on Thursday, September 3, 2026 (the “Record Date”) and the Common Shares will begin trading on a split-adjusted basis when the Nasdaq Stock Market LLC opens for trading on Friday, September 4, 2026. The Common Shares will continue to trade on The Nasdaq Capital Market under the trading symbol “TANH” but will trade under the following new CUSIP number: G8675X 164.

The number of the Company’s pre-Reverse Stock Split outstanding shares is 33,382,332 Common Shares. As a result of the Reverse Stock Split, every fifty (50) Common Shares held as of the Record Date will be automatically combined into one (1) Common Share. The number of outstanding Common Shares will be reduced from 33,382,332 Common Shares to approximately 667,647 Common Shares. No fractional shares will be created or issued in connection with the Reverse Stock Split. The Reverse Stock Split will affect all holders of Common Shares uniformly.

Shareholders with Common Shares held in book-entry form or through a bank, broker, or other nominee are not required to take any action and will see the impact of the Reverse Stock Split reflected in their accounts on or after September 4, 2026. Such beneficial holders may contact their bank, broker, or nominee for more information.

Forward-Looking Statements

This press release contains “forward-looking statements” within the meaning of Section 27A of the Securities Act and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). The forward-looking statements can be also identified by terminology such as “may,” “might,” “could,” “will,” “aims,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates” and similar statements.

These forward-looking statements are based on our current assumptions, expectations and beliefs and involve substantial risks and uncertainties that may cause results, performance or achievement to materially differ from those expressed or implied by these forward-looking statements. These statements are not guarantees of future performance and are subject to a number of risks. The reader should not place undue reliance on these forward-looking statements, as there can be no assurances that the plans, initiatives or expectations upon which they are based will occur. A detailed discussion of factors that could cause or contribute to such differences and other risks that affect our business is included in filings we make with the Commission from time to time, including our most recent report on Form 20-F, particularly under the heading “Risk Factors”.

For investor and media inquiries, please contact:

Tantech Holdings Ltd.

Yongxin Su, co-CEO
Email: yongxin.su@tantechinc.com

FAQ

What is the reverse stock split ratio for Tantech Holdings (NASDAQ: TANH) in September 2026?

Tantech Holdings approved a 1-for-50 reverse stock split of its class A common shares. According to Tantech Holdings, every fifty existing common shares held as of the record date will automatically be combined into one share, with no shareholder action required for this consolidation.

When does the Tantech Holdings (TANH) reverse stock split take effect and start trading split-adjusted?

The reverse split becomes effective at 4:01 p.m. ET on September 3, 2026. According to Tantech Holdings, TANH shares will begin trading on a split-adjusted basis on the Nasdaq Capital Market when the market opens on September 4, 2026.

How many Tantech Holdings (TANH) shares will be outstanding after the 1-for-50 reverse stock split?

After the reverse split, outstanding common shares are expected to be approximately 667,647. According to Tantech Holdings, this is a reduction from 33,382,332 pre-split common shares, with the split affecting all holders of common shares uniformly based on the 1-for-50 ratio.

Will Tantech Holdings (TANH) issue fractional shares in its September 2026 reverse stock split?

Tantech Holdings will not issue fractional shares in connection with the reverse split. According to Tantech Holdings, every 50 common shares will be combined into one whole share, and no fractional common shares will be created or distributed to shareholders.

Do Tantech Holdings (TANH) shareholders need to take any action for the 1-for-50 reverse split?

Most shareholders do not need to take action for the reverse split. According to Tantech Holdings, those holding shares in book-entry form or through a bank, broker, or nominee will see the split’s impact automatically reflected in their accounts on or after September 4, 2026.

Will the Tantech Holdings (TANH) ticker or CUSIP change after the September 2026 reverse stock split?

The ticker will remain TANH, but the CUSIP will change. According to Tantech Holdings, post-split common shares will continue trading on the Nasdaq Capital Market under symbol TANH with a new CUSIP number G8675X 164 starting September 4, 2026.