Du Ying's Form 4 filing
Zai Lab Ltd (ZLAB) · filed Mar 6, 2025
- Accession no.
- 0000905148-25-000872
- Filed
- Mar 6, 2025
- Trade date
- Mar 4-5, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 7 non-derivative transactions and 2 derivative transactions. Open-market sales total $3.32M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Du YingCIK 0001731790 | Director, Officer (Chairperson & CEO) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 4, 2025 | American Depositary Shares | MOption exerciseAcquired | +50,000 | $0.60 | +$30,000 | 544,117 | Direct | |
| Mar 4, 2025 | American Depositary Shares | SSaleDisposed | −6,665 | $32.69F3 | −$217,878.85 | 537,452 | Direct | |
| Mar 4, 2025 | American Depositary Shares | SSaleDisposed | −37,752 | $33.55F4 | −$1,266,579.6 | 499,700 | Direct | |
| Mar 4, 2025 | American Depositary Shares | SSaleDisposed | −5,583 | $33.99F5 | −$189,766.17 | 494,117 | Direct | |
| Mar 5, 2025 | American Depositary Shares | MOption exerciseAcquired | +46,389 | $0.60 | +$27,833.4 | 540,506 | Direct | |
| Mar 5, 2025 | American Depositary Shares | SSaleDisposed | −21,093 | $35.20F6 | −$742,473.6 | 519,413 | Direct | |
| Mar 5, 2025 | American Depositary Shares | SSaleDisposed | −25,296 | $35.84F7 | −$906,608.64 | 494,117 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 4, 2025 | American Depositary Shares | MOption exerciseDisposed | −50,000 | $0.00 | $0 | 439,165 | Direct | |
| Mar 5, 2025 | American Depositary Shares | MOption exerciseDisposed | −46,389 | $0.00 | $0 | 392,776 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F3
Reflects a weighted average sale price of $32.6901 per share, at prices ranging from $31.925 to $32.91 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.
- F4
Reflects a weighted average sale price of $33.5500 per share, at prices ranging from $32.93 to $33.92 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.
- F5
Reflects a weighted average sale price of $33.9859 per share, at prices ranging from $33.93 to $34.07 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.
- F6
Reflects a weighted average sale price of $35.1984 per share, at prices ranging from $34.58 to $35.575 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.
- F7
Reflects a weighted average sale price of $35.8429 per share, at prices ranging from $35.58 to $36.11 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.