Abiopharma

🔍 Chen Yajing (Executive)

Company: Zai Lab Ltd (ZLAB)

Report Date: 2026-03-04

Detailed Transactions and Holdings:

• Acquired 4,258 shares of American Depositary Shares (Direct)
  Date: 2026-03-12 | Code: M | equity_swap_involved: false | shares_owned_after: 21,702.00 | transaction_form_type: 4 | Footnotes: F1, F2, F3
• Sold 1,703 shares of American Depositary Shares at $18.628 per share (Direct)
  Date: 2026-03-13 | Code: S | equity_swap_involved: false | shares_owned_after: 19,999.00 | transaction_form_type: 4 | Footnotes: F1, F4
• Acquired 83,160 shares of Stock Options (Right to Buy) at $19.27 per share (Derivative)
  Date: 2026-03-04 | Code: A | Expires: 2036-03-04 | equity_swap_involved: false | shares_owned_after: 83,160.00 | transaction_form_type: 4 | Footnotes: F5, F1
• Acquired 27,027 shares of Restricted Share Units (Derivative)
  Date: 2026-03-04 | Code: A | equity_swap_involved: false | shares_owned_after: 27,027.00 | transaction_form_type: 4 | Footnotes: F3, F6, F6, F1
• Sold 4,258 shares of Restricted Share Units (Derivative)
  Date: 2026-03-12 | Code: M | equity_swap_involved: false | shares_owned_after: 12,777.00 | transaction_form_type: 4 | Footnotes: F3, F7, F7, F1

Footnotes:

• F1: Each American Depositary Share ("ADS") represents ten Ordinary Shares of the issuer. Our ADSs and Ordinary Shares are fully fungible. For purposes of this Form 4, we are reporting this in terms of ADSs.
• F2: ADSs acquired upon vesting of Restricted Share Units ("RSUs").
• F3: Each RSU represents a contingent right to receive one ADS.
• F4: These ADSs were sold automatically to cover taxes upon vesting of RSUs.
• F5: The option vests in equal annual installments over four years beginning on 03/04/2027, the first anniversary of the date of grant, subject to continuous service.
• F6: The RSUs vest in equal annual installments over four years beginning on 03/04/2027, the first anniversary of the date of grant, subject to continuous service. Vested shares will be delivered in the form of ADSs to the reporting person following vesting.
• F7: The RSUs vest in equal annual installments over four years beginning on 03/12/2026, the first anniversary of the date of grant, subject to continuous service. Vested shares will be delivered in the form of ADSs to the reporting person following vesting.