ZLAB - SEC Form 4 insider transactions

Chairperson & CEO Du Ying gifted 107,700 units of American Depositary Shares, decreasing direct ownership by 9% to 1,158,583 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 261,092 units of American Depositary Shares at a strike of $1.74 and covered exercise/tax liability with 117,435 units of American Depositary Shares, increasing direct ownership by 13% to 1,266,283 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 100,000 units of American Depositary Shares at a strike of $1.74 and sold $1,986,875 worth of American Depositary Shares (100,000 units at $19.87) as part of a pre-agreed trading plan (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii sold $71,008 worth of American Depositary Shares (3,517 units at $20.19) as part of a pre-agreed trading plan, decreasing direct ownership by 15% to 19,849 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 100,000 units of American Depositary Shares at a strike of $1.74 and sold $2,003,044 worth of American Depositary Shares (100,000 units at $20.03) as part of a pre-agreed trading plan (SEC Form 4)

SEC Form 4 filed by Smiley Joshua L

SEC Form 4 filed by Edmondson Frazor Titus Iii

SEC Form 4 filed by Du Ying

SEC Form 4 filed by Chen Yajing

SEC Form 4 filed by Amado Rafael

SEC Form 4 filed by Edmondson Frazor Titus Iii

SEC Form 4 filed by Smiley Joshua L

SEC Form 4 filed by Amado Rafael

SEC Form 4 filed by Chen Yajing

SEC Form 4 filed by Du Ying

SEC Form 4 filed by Gaynor Richard

Officer Smiley Joshua L converted options into 6,388 units of American Depositary Shares and sold $36,623 worth of American Depositary Shares (1,966 units at $18.63), increasing direct ownership by 5% to 91,026 units (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii converted options into 4,258 units of American Depositary Shares and sold $23,862 worth of American Depositary Shares (1,281 units at $18.63), increasing direct ownership by 85% to 6,494 units (SEC Form 4)

Chief Financial Officer Chen Yajing converted options into 4,258 units of American Depositary Shares and sold $31,723 worth of American Depositary Shares (1,703 units at $18.63), increasing direct ownership by 15% to 19,999 units (SEC Form 4)

Officer Amado Rafael sold $55,083 worth of American Depositary Shares (2,957 units at $18.63) and converted options into 5,323 units of American Depositary Shares, increasing direct ownership by 6% to 44,757 units (SEC Form 4)

SEC Form 4 filed by Chairperson & CEO Du Ying

Chairperson & CEO Du Ying exercised 263,747 units of American Depositary Shares at a strike of $1.72, covered exercise/tax liability with 116,936 units of American Depositary Shares and sold $20,363 worth of American Depositary Shares (1,067 units at $19.08), increasing direct ownership by 15% to 1,109,905 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 100,000 units of American Depositary Shares at a strike of $1.74 and sold $1,922,400 worth of American Depositary Shares (100,000 units at $19.22) (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii sold $296,745 worth of American Depositary Shares (15,569 units at $19.06), decreasing direct ownership by 82% to 3,517 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 100,000 units of American Depositary Shares at a strike of $1.74 and sold $1,919,208 worth of American Depositary Shares (100,000 units at $19.19) (SEC Form 4)

Officer Amado Rafael sold $173,800 worth of American Depositary Shares (10,000 units at $17.38), decreasing direct ownership by 19% to 42,391 units (SEC Form 4)

Officer Amado Rafael sold $188,039 worth of American Depositary Shares (10,787 units at $17.43) and converted options into 21,000 units of American Depositary Shares, increasing direct ownership by 24% to 52,391 units (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii sold $148,278 worth of American Depositary Shares (8,651 units at $17.14), decreasing direct ownership by 31% to 19,086 units (SEC Form 4)

Chairperson & CEO Du Ying gifted 303,378 units of American Depositary Shares and received a gift of 377,520 units of American Depositary Shares, increasing direct ownership by 8% to 964,161 units (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii sold $283,408 worth of American Depositary Shares (14,328 units at $19.78), decreasing direct ownership by 34% to 27,737 units (SEC Form 4)

Chief Financial Officer Chen Yajing converted options into 500 units of American Depositary Shares and sold $6,439 worth of American Depositary Shares (240 units at $26.83), increasing direct ownership by 2% to 17,444 units (SEC Form 4)

Chief Financial Officer Chen Yajing sold $15,617 worth of American Depositary Shares (456 units at $34.25) and converted options into 920 units of American Depositary Shares, increasing direct ownership by 3% to 17,184 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 604,376 units of American Depositary Shares at a strike of $1.20 and covered exercise/tax liability with 251,319 units of American Depositary Shares, increasing direct ownership by 66% to 890,019 units (SEC Form 4)

Officer Smiley Joshua L converted options into 15,900 units of American Depositary Shares and sold $240,643 worth of American Depositary Shares (6,641 units at $36.24), increasing direct ownership by 14% to 76,604 units (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii converted options into 4,850 units of American Depositary Shares and sold $68,232 worth of American Depositary Shares (1,883 units at $36.24), increasing direct ownership by 8% to 42,065 units (SEC Form 4)

Chief Financial Officer Chen Yajing converted options into 1,250 units of American Depositary Shares and sold $50,932 worth of American Depositary Shares (1,438 units at $35.42), decreasing direct ownership by 1% to 16,720 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 96,387 units of American Depositary Shares at a strike of $0.60 and sold $3,357,842 worth of American Depositary Shares (96,387 units at $34.84) (SEC Form 4)

Officer Amado Rafael sold $105,000 worth of American Depositary Shares (3,000 units at $35.00), decreasing direct ownership by 7% to 42,178 units (SEC Form 4)

Chief Financial Officer Chen Yajing sold $139,305 worth of American Depositary Shares (4,096 units at $34.01), decreasing direct ownership by 20% to 16,908 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 100,000 units of American Depositary Shares at a strike of $0.60 and sold $3,468,970 worth of American Depositary Shares (100,000 units at $34.69) (SEC Form 4)

SEC Form 4 filed by Chairperson & CEO Du Ying

Chairperson & CEO Du Ying sold $249,147 worth of American Depositary Shares (7,072 units at $35.23) and converted options into 18,000 units of American Depositary Shares, increasing direct ownership by 2% to 536,962 units (SEC Form 4)

Chairperson & CEO Du Ying converted options into 17,970 units of American Depositary Shares and sold $245,727 worth of American Depositary Shares (6,918 units at $35.52), increasing direct ownership by 2% to 526,034 units (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii converted options into 14,600 units of American Depositary Shares and sold $212,348 worth of American Depositary Shares (5,877 units at $36.13), increasing direct ownership by 29% to 39,098 units (SEC Form 4)

Chairperson & CEO Du Ying converted options into 58,800 units of American Depositary Shares and sold $855,208 worth of American Depositary Shares (23,669 units at $36.13), increasing direct ownership by 7% to 514,982 units (SEC Form 4)

Chief Financial Officer Chen Yajing converted options into 6,250 units of American Depositary Shares and sold $96,653 worth of American Depositary Shares (2,675 units at $36.13), increasing direct ownership by 21% to 21,004 units (SEC Form 4)

Director Wirth Peter was granted 10,831 units of American Depositary Shares, increasing direct ownership by 3% to 393,750 units (SEC Form 4)

Director Morrison Scott W was granted 10,831 units of American Depositary Shares, increasing direct ownership by 46% to 34,533 units (SEC Form 4)

Director Moulder Leon O Jr was granted 10,831 units of American Depositary Shares, increasing direct ownership by 18% to 72,602 units (SEC Form 4)

Director Vounatsos Michel was granted 10,831 units of American Depositary Shares, increasing direct ownership by 27% to 50,416 units (SEC Form 4)

Director Lis William was granted 10,831 units of American Depositary Shares and sold $492,745 worth of American Depositary Shares (13,814 units at $35.67), decreasing direct ownership by 8% to 35,106 units (SEC Form 4)

Director Diekman John D was granted 10,831 units of American Depositary Shares, increasing direct ownership by 12% to 99,769 units (SEC Form 4)

Director Gaynor Richard was granted 10,831 units of American Depositary Shares, increasing direct ownership by 25% to 54,899 units (SEC Form 4)

Director Leung Nisa was granted 10,831 units of American Depositary Shares, increasing direct ownership by 17% to 73,926 units (SEC Form 4)

Chief Financial Officer Chen Yajing sold $288,540 worth of American Depositary Shares (9,618 units at $30.00), decreasing direct ownership by 36% to 17,429 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 96,389 units of American Depositary Shares at a strike of $0.60 and sold $2,731,507 worth of American Depositary Shares (96,389 units at $28.34) (SEC Form 4)

Director Morrison Scott W sold $715,086 worth of American Depositary Shares (23,799 units at $30.05), decreasing direct ownership by 50% to 23,702 units (SEC Form 4)

Chairperson & CEO Du Ying exercised 100,000 units of American Depositary Shares at a strike of $0.60 and sold $2,953,308 worth of American Depositary Shares (100,000 units at $29.53) (SEC Form 4)

Officer Smiley Joshua L converted options into 7,145 units of American Depositary Shares and sold $111,044 worth of American Depositary Shares (3,354 units at $33.11), increasing direct ownership by 6% to 67,345 units (SEC Form 4)

Chief Legal Officer Edmondson Frazor Titus Iii converted options into 5,032 units of American Depositary Shares and sold $62,044 worth of American Depositary Shares (1,874 units at $33.11), increasing direct ownership by 12% to 30,375 units (SEC Form 4)