STOCK TITAN

Zhengye Biotechnology (Nasdaq: ZYBT) clears $1.00 bid price hurdle

(Neutral)
(Neutral)
Form Type
6-K

Rhea-AI Filing Summary

Zhengye Biotechnology Holding Limited reports that Nasdaq has determined it regained compliance with the minimum $1.00 bid price requirement under Nasdaq Listing Rule 5550(a)(2). This followed 10 consecutive business days, from July 20 to August 4, 2026, during which its Class A ordinary shares closed at or above $1.00. The company remains listed on The Nasdaq Capital Market under the ticker ZYBT.

Zhengye, through its operating entity in Jilin, China, focuses on research, development, manufacturing, and sales of veterinary vaccines. The operating entity offers 50 vaccines for multiple animal species, sells across 29 provincial regions in China, and exports to Vietnam, Pakistan, and Egypt.

Positive

  • Company receives Nasdaq letter confirming compliance with the $1.00 minimum bid price and continues trading on The Nasdaq Capital Market.

Negative

  • None.
Minimum bid price requirement $1.00 per share Nasdaq Listing Rule 5550(a)(2) minimum bid price
Compliance observation period 10 consecutive business days July 20, 2026 to August 4, 2026 with bid at or above $1.00
Compliance period end date November 25, 2026 End of 180-day period granted to regain minimum bid compliance
Veterinary vaccines portfolio 50 veterinary vaccines Number of vaccines offered by the operating entity
Geographic coverage in China 29 provincial regions Chinese regions where products are available
Vaccine production lines 13 vaccine production lines Within three veterinary vaccine production floors
Years focused on animal health over 20 years Operating entity’s history enhancing animal health
Minimum Bid Price Rule regulatory
"regained compliance with the Minimum Bid Price Rule."
A minimum bid price rule is a stock market requirement that a listed company's share must trade above a set minimum price over a specified period to remain listed on an exchange. It matters to investors because falling below that threshold can trigger warnings, potential delisting, and reduced liquidity—similar to a student needing a passing grade to stay enrolled—making the shares harder to buy, sell, or value accurately.
Nasdaq Listing Rule 5550(a)(2) regulatory
"compliance with Nasdaq Listing Rule 5550(a)(2)."
Good Manufacturing Practices for Veterinary Drugs technical
"operating in accordance with Good Manufacturing Practices for Veterinary Drugs"
Good manufacturing practices for veterinary drugs are regulatory standards that set how animal medicines must be designed, made, tested and documented to ensure consistent quality, safety and traceability. They cover facilities, equipment, staff training, production procedures and record-keeping—think of them as a strict recipe and kitchen hygiene rules that make every batch reliable. For investors, these rules matter because compliance affects product approvals, market access, liability risk and company reputation.
forward-looking statements regulatory
"This announcement contains statements that may constitute “forward-looking” statements"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
veterinary vaccines medical
"focus on the research, development, manufacturing, and sales of veterinary vaccines"

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

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FAQ

What did Zhengye Biotechnology (ZYBT) announce regarding its Nasdaq listing?

Zhengye Biotechnology announced that Nasdaq confirmed it has regained compliance with the $1.00 minimum bid price rule. After 10 consecutive business days with its share price at or above $1.00, the company continues to be listed on The Nasdaq Capital Market under ticker ZYBT.

How did Zhengye Biotechnology (ZYBT) regain compliance with Nasdaq’s $1.00 bid requirement?

Compliance was regained after the Class A ordinary shares closed at $1.00 or higher for 10 consecutive business days from July 20 to August 4, 2026. Nasdaq then issued a compliance letter on August 5, 2026 confirming that the minimum bid price rule was satisfied.

What was the original Nasdaq deficiency notice timeline for ZYBT?

On May 29, 2026 Zhengye Biotechnology received a Nasdaq notice that its shares traded below $1.00 for 30 consecutive business days. The company was granted a 180-day compliance period, until November 25, 2026, to restore compliance with the minimum bid price requirement.

What business does Zhengye Biotechnology (ZYBT) operate in?

Zhengye Biotechnology operates through an entity in Jilin, China focused on veterinary vaccines. It engages in research, development, manufacturing, and sales of 50 vaccines for swine, cattle, goats, sheep, poultry, and dogs, emphasizing livestock vaccines in China and select overseas markets.

Where are Zhengye Biotechnology’s (ZYBT) veterinary vaccines sold and produced?

The operating entity’s products are sold in 29 provincial regions across China and exported to Vietnam, Pakistan, and Egypt. Production occurs on three veterinary vaccine production floors with 13 production lines, plus a quality examination center and animal facility operating under Chinese GMP standards.

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 6-K

 

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

 

For the month of August 2026

 

Commission File Number: 001-42450

 

Zhengye Biotechnology Holding Limited

 

No. 1 Lianmeng Road, Jilin Economic & Technical Development Zone

Jilin City, Jilin Province, China

(Address of principal executive offices)

 

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

 

Form 20-F      Form 40-F

 

 

 

 

 

 

Explanatory Note

 

As disclosed in the report on Form 6-K dated June 4, 2026 filed by Zhengye Biotechnology Holding Limited (the “Company”) with the U.S. Securities and Exchange Commission, the Company received a notification letter on May 29, 2026 from Nasdaq indicating that the closing bid price of the Company’s Class A ordinary shares had been below $1.00 per share for 30 consecutive business days and that the Company did not meet the minimum bid price requirement set forth in Nasdaq Listing Rule 5550(a)(2) (the “Minimum Bid Price Rule”). Pursuant to Nasdaq Listing Rule 5810(c)(3)(A), the Company has a compliance period of one hundred eighty (180) calendar days, or until November 25, 2026 (the “Compliance Period”), to regain compliance with the Minimum Bid Price Rule. If at any time during the Compliance Period, the closing bid price per share of the Company’s Class A ordinary shares is at least $1.00 for a minimum of ten (10) consecutive business days, Nasdaq will provide the Company a written confirmation of compliance and the matter will be closed.

 

From July 20, 2026 to August 4, 2026, the closing bid price of the Company’s Class A ordinary shares has been at $1.00 per share or greater. Accordingly, on August 5, 2026, the Company received a letter (the “Compliance Letter”) from Nasdaq informing the Company that it has regained compliance with the Minimum Bid Price Rule. The Company continues to be listed on The Nasdaq Capital Market under the ticker symbol “ZYBT”.

 

On August 6, 2026, the Company announced through a press release that it has regained compliance with the Minimum Bid Price Rule. A copy of this press release is attached hereto as Exhibit 99.1, and is incorporated by reference herein.

 

1

 

 

EXHIBIT INDEX

 

Exhibit No.   Description
99.1   Press release — Zhengye Biotechnology Holding Limited Regains Compliance with Nasdaq Bid Price Requirement

 

2

 

 

SIGNATURE

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

Dated: August 6, 2026

 

  Zhengye Biotechnology Holding Limited
     
  By: /s/ Songlin Song
  Name:  Songlin Song
  Title: Chief Executive Officer

 

3

 

Exhibit 99.1 

 

Zhengye Biotechnology Holding Limited Regains Compliance with Nasdaq Bid Price Requirement

 

Jilin, China, August 6, 2026 (GLOBE NEWSWIRE) -- Zhengye Biotechnology Holding Limited (Nasdaq: ZYBT) (the “Company” or “Zhengye”), a veterinary vaccine manufacturer that encompasses research, development, manufacturing, and sales of veterinary vaccines, with a focus on livestock vaccines in China, today announced that on August 5, 2026, the Company received a letter (the “Compliance Letter”) from The Nasdaq Stock Market LLC (“Nasdaq”) informing the Company that it has regained compliance with the minimum bid price requirement of $1.00 per share under Nasdaq Listing Rule 5550(a)(2).

 

As previously disclosed, on May 29, 2026, the Company received a notification letter from Nasdaq indicating that the closing bid price of the Company’s Class A ordinary shares had been below $1.00 per share for 30 consecutive business days. Nasdaq has since determined that, for the last 10 consecutive business days, from July 20, 2026 to August 4, 2026, the closing bid price of the Company’s Class A ordinary shares has been at $1.00 per share or greater. Accordingly, the Company has regained compliance with Nasdaq Listing Rule 5550(a)(2).

 

Zhengye continues to be listed on The Nasdaq Capital Market under the ticker symbol “ZYBT”.

 

About Zhengye Biotechnology Holding Limited

 

Through Jilin Zhengye Biological Products Co., Ltd., the Company’s operating entity based in Jilin, China, Zhengye Biotechnology Holding Limited focuses on the research, development, manufacturing, and sales of veterinary vaccines, with an emphasis on vaccines for livestock. For over 20 years, the operating entity has been committed to enhancing the health of animals. The operating entity has 50 veterinary vaccines, including vaccines for swine, cattle, goats, sheep, poultry, and dogs. The operating entity’s products are available in 29 provincial regions across China and are exported overseas to Vietnam, Pakistan, and Egypt as of the date of this press release. The operating entity has three veterinary vaccine production floors (including 13 vaccine production lines), one quality examination center, and one animal facility for vaccine development, all operating in accordance with Good Manufacturing Practices for Veterinary Drugs issued by the Ministry of Agriculture and Rural Affairs of the PRC. For more information, please visit the Company’s website: http://ir.jlzybio.com.

 

Forward-Looking Statements

 

This announcement contains statements that may constitute “forward-looking” statements which are made pursuant to the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements involve known and unknown risks and uncertainties and are based on the Company’s current expectations and projections about future events that the Company believes may affect its financial condition, results of operations, business strategy, and financial needs. Investors can find many (but not all) of these statements by the use of words such as “approximates,” “believes,” “hopes,” “expects,” “anticipates,” “estimates,” “projects,” “intends,” “plans,” “will,” “would,” “should,” “could,” “may” or other similar expressions in this announcement. Statements that are not historical facts, including statements about the Company’s beliefs, plans, and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. The Company undertakes no obligation to update or revise publicly any forward-looking statements to reflect subsequent occurring events or circumstances, or changes in its expectations, except as may be required by law. Although the Company believes that the expectations expressed in these forward-looking statements are reasonable, it cannot assure you that such expectations will turn out to be correct, and the Company cautions investors that actual results may differ materially from the anticipated results and encourages investors to review other factors that may affect its future results in the Company’s registration statement and other filings with the United States Securities and Exchange Commission.

 

For more information, please contact:

 

Zhengye Biotechnology Holding Limited
Investor Relations Department
Email: ir@jlzybio.com

 

Ascent Investor Relations LLC
Tina Xiao
Phone: +1-646-932-7242
Email: investors@ascent-ir.com

 

Filing Exhibits & Attachments

1 document