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ZLAB

UNKNOWN

Zai Lab Ltd

CIK: 0001704292

Strong Sell (90% confidence)

Last activity: 2 weeks ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Revenue $457.18M
Total Cash $13.16M

Insider Roster (6 total, 6 active)

Insider Buys Sells Net Value Holdings
Du Ying
Chairperson & CEO
0 6 -$3.86M
1,109,905 shares
$21.18M
Edmondson Frazor Titus III
Chief Legal Officer
0 3 -$469K
6,494 shares
$121K
Amado Rafael
See Remarks
0 3 -$417K
44,757 shares
$834K
Smiley Joshua L
See Remarks
0 1 -$37K
91,026 shares
$1.70M
GAYNOR RICHARD
OTHER
1 0 $33K
56,630 shares
$1.07M
Chen Yajing
Chief Financial Officer
0 1 -$32K
19,999 shares
$373K

Recent Transactions

BUY GAYNOR RICHARD (OTHER)

1,731 shares @ $18.91

$33K

Mar 17, 2026

Conviction: | View SEC Filing →
SELL Amado Rafael (See Remarks)

2,957 shares @ $18.63

$55K

Mar 13, 2026

Conviction: | View SEC Filing →
SELL Smiley Joshua L (See Remarks)

1,966 shares @ $18.63

$37K

Mar 13, 2026

Conviction: | View SEC Filing →
SELL Chen Yajing (Chief Financial Officer)

1,703 shares @ $18.63

$32K

Mar 13, 2026

Conviction: | View SEC Filing →
SELL Edmondson Frazor Titus III (Chief Legal Officer)

1,281 shares @ $18.63

$24K

Mar 13, 2026

Conviction: | View SEC Filing →
SELL Du Ying (Chairperson & CEO)

1,067 shares @ $19.08

$20K

Mar 11, 2026

Conviction: | View SEC Filing →
SELL Du Ying (Chairperson & CEO)

50,000 shares @ $19.03

$951K

Mar 9, 2026

Conviction: | View SEC Filing →
SELL Du Ying (Chairperson & CEO)

50,000 shares @ $19.42

$971K

Mar 6, 2026

Conviction: | View SEC Filing →
SELL Du Ying (Chairperson & CEO)

50,000 shares @ $19.22

$961K

Mar 5, 2026

Conviction: | View SEC Filing →
SELL Edmondson Frazor Titus III (Chief Legal Officer)

15,569 shares @ $19.06

$297K

Mar 5, 2026

Conviction: | View SEC Filing →
SELL Du Ying (Chairperson & CEO)

35,710 shares @ $19.32

$690K

Mar 4, 2026

Conviction: | View SEC Filing →
SELL Du Ying (Chairperson & CEO)

14,290 shares @ $18.78

$268K

Mar 4, 2026

Conviction: | View SEC Filing →
SELL Amado Rafael (See Remarks)

10,000 shares @ $17.38

$174K

Mar 3, 2026

Conviction: | View SEC Filing →
SELL Amado Rafael (See Remarks)

10,787 shares @ $17.43

$188K

Dec 31, 2025

Conviction: | View SEC Filing →
SELL Edmondson Frazor Titus III (Chief Legal Officer)

8,651 shares @ $17.14

$148K

Dec 16, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.