New Zhengye Biotechnology (ZYBT) director submits Form 3

Rhea-AI Filing Summary

Zhengye Biotechnology Holding Ltd director Hu Qiyi has filed an initial Form 3, which is the required statement of beneficial ownership for insiders. The provided data shows no reported transactions or derivative positions, indicating this filing is purely administrative and does not reflect any recent trading activity.

Key Figures

Buy transactions reported: 0 Sell transactions reported: 0 Derivative transactions reported: 0 +2 more

5 metrics

Buy transactions reported 0 Form 3 transaction summary

Sell transactions reported 0 Form 3 transaction summary

Derivative transactions reported 0 Form 3 derivativeTransactionCount

Net buy/sell direction neutral Form 3 netBuySellDirection

Holding entries reported 0 Form 3 holdingEntries

Key Terms

Form 3, beneficial ownership, derivative positions, reporting person

4 terms

Form 3 regulatory

"INSIDER FILING DATA (Form 3):"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

beneficial ownership regulatory

"initial statement of beneficial ownership for insiders"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

derivative positions financial

"derivative positions (unexercised options, warrants) visible in this filing"

Derivative positions are contracts that derive their value from an underlying asset—such as a stock, bond, currency or commodity—and include instruments like options, futures and swaps. Think of them as bets or insurance tied to an asset’s future price: they let investors amplify returns, hedge risk or take exposure without owning the asset directly, which can meaningfully increase potential gains, losses and volatility in a portfolio.

reporting person regulatory

"When a footnote indicates the reporting person has "no voting or investment power""

Understanding Insider Trading Forms →

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Hu Qiyi

(Last) (First) (Middle)

NO.1 LIANMENG ROAD

(Street)

JILIN CITY JILIN PROVINCE 132101

(City) (State) (Zip)

CHINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/24/2026

3. Issuer Name and Ticker or Trading Symbol
Zhengye Biotechnology Holding Ltd [ ZYBT ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Qiyi Hu	04/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the ZYBT Form 3 filing for Hu Qiyi represent?

The Form 3 for ZYBT reports director Hu Qiyi’s initial beneficial ownership status as an insider. It is a baseline regulatory filing and, in the provided data, does not disclose any share transactions or derivative positions.

Did Hu Qiyi buy or sell any ZYBT shares in this Form 3?

No transactions are shown in this ZYBT Form 3 data. The transaction summary reports zero buys, zero sells, and zero derivative exercises, indicating no trading activity is disclosed in this particular filing excerpt.

Does the ZYBT Form 3 disclose any derivative positions for Hu Qiyi?

The provided ZYBT Form 3 data shows an empty derivativeSummary and zero derivative transactions. This indicates that, within this excerpt, no options, warrants, or other derivative securities are reported for director Hu Qiyi.

Is the ZYBT Form 3 filing a significant event for investors?

This ZYBT Form 3 appears to be a routine regulatory filing establishing Hu Qiyi as a director-level insider. With no transactions or derivative positions disclosed, it mainly fulfills disclosure requirements rather than signaling a notable ownership change.