Key facts
- This page summarizes Zhenfa Han's Form 3 filing for Zhengye Biotechnology Holding Ltd (ZYBT).
- 0 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 25 Jun 2026, 11:41.
Zhenfa Han - 25 Jun 2026 Form 3 Insider Report for Zhengye Biotechnology Holding Ltd (ZYBT)
- Reporting relationship
- Director, 10%+ Owner
- Issuer ticker
- ZYBT
- Reported as of
- 25 Jun 2026
- Net transaction value
- $0
- Reporting owner signature
- /s/ Zhenfa Han
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Zhenfa Han filed Form 3 for Zhengye Biotechnology Holding Ltd (ZYBT) on 25 Jun 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0002127879
Primary reporting owner
Han Zhenfa
- Relationship
- Director, 10%+ Owner
- Address
- NO.1 LIANMENG ROAD, JILIN CITY, CHINA
- Signature
- /s/ Zhenfa Han
- Signature date
- 25 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ZYBT
holding
Ordinary shares, par value US$0.000025 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 40,000,000
- Date
- 25 Jun 2026
- Ownership
- By Securingium Holding Limited
- Footnotes
- F1
ZYBT
holding
Ordinary shares, par value US$0.000025 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 2,278,752
- Date
- 25 Jun 2026
- Ownership
- By Vanguards Skyline Holdings Limited
- Footnotes
- F1
ZYBT
holding
Ordinary shares, par value US$0.000025 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 684,996
- Date
- 25 Jun 2026
- Ownership
- By VVAX Holdings Limited
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Represents (i) 40,000,000 ordinary shares held by Securingium Holding Limited, a BVI business company, 99.99% owned by TSset Holding Limited, which is in turn 100% owned by Trident Trust Company (HK) Limited as trustee of Generations United Trust, of which Zhenfa Han is. the settlor, beneficiary, and protector; (ii) 2,278,752 ordinary shares held by Vanguards Skyline Holdings Limited, a BVI business company, 100% owned by Changchun Feier Investment Center (Limited Partnership), which is 19.79% owned and ultimately controlled as managing partner by Zhenfa Han; and (iii) 684,996 ordinary shares held by VVAX Holdings Limited, a BVI business company, which is 100% owned by Jilin Zhengye Group Co., Ltd., which is 99% owned by Zhenfa Han. The business address of Securingium Holding Limited, Vanguards Skyline Holdings Limited, and VVAX Holdings Limited is No. 1 Lianmeng Road, Jilin Economic & Technical Development Zone, Jilin City, Jilin Province, China.