ZLAB Insider Trading

Insider Ownership Percentage: 5.23%
Insider Buying (Last 12 Months): $254,250.00
Insider Selling (Last 12 Months): $1,154,103.05

Zai Lab Insider Trading History Chart

This chart shows the insider buying and selling history at Zai Lab by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Zai Lab Share Price & Price History

Current Price: $20.18
Price Change: Price Increase of +0.17 (0.85%)
As of 05/22/2024 05:33 PM ET

This chart shows the closing price history over time for ZLAB up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Zai Lab Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/14/2024Frazor Titus Edmondson, IIIInsiderSell10,000$21.33$213,300.0016,408View SEC Filing Icon  
4/4/2024Joshua L. SmileyInsiderSell1,988$15.67$31,151.9628,684View SEC Filing Icon  
4/4/2024Yajing ChenCFOSell845$15.67$13,241.159,618View SEC Filing Icon  
4/2/2024Frazor Titus Edmondson, IIIInsiderSell885$16.15$14,292.7522,621View SEC Filing Icon  
4/2/2024Yajing ChenCFOSell519$16.15$8,381.857,963View SEC Filing Icon  
4/2/2024Ying DuCEOSell5,787$16.15$93,460.051,107,972View SEC Filing Icon  
3/15/2024Rafael AmadoInsiderSell2,544$18.86$47,979.8420,093View SEC Filing Icon  
1/3/2024Ying DuCEOSell8,380$26.12$218,885.601,133,450View SEC Filing Icon  
1/2/2024Rafael AmadoInsiderSell19,363$26.30$509,246.9022,637View SEC Filing Icon  
12/14/2023Joshua L. SmileyInsiderBuy4,000$29.90$119,600.0020,527View SEC Filing Icon  
11/16/2023Joshua L. SmileyInsiderBuy5,000$26.93$134,650.0016,527View SEC Filing Icon  
11/2/2023Yajing ChenCFOSell165$25.23$4,162.956,982View SEC Filing Icon  
3/6/2023Frazor Titus Edmondson, IIIInsiderSell7,965$40.55$322,980.7519,400View SEC Filing Icon  
3/3/2023Harald ReinhartInsiderSell11,480$40.00$459,200.0018,958View SEC Filing Icon  
3/3/2023William LisDirectorSell5,434$38.31$208,176.5423,330View SEC Filing Icon  
11/15/2022Harald ReinhartInsiderSell1,854$40.00$74,160.0024,861View SEC Filing Icon  
2/4/2022John D. DiekmanDirectorSell1,000$50.17$50,170.00View SEC Filing Icon  
1/20/2022William LisDirectorSell1,926$53.40$102,848.40View SEC Filing Icon  
12/8/2021Peter WirthDirectorBuy4,000$71.36$285,440.00View SEC Filing Icon  
11/5/2021John D. DiekmanDirectorSell1,000$91.65$91,650.00View SEC Filing Icon  
10/28/2021Tao FuCOOSell10,000$105.00$1,050,000.00View SEC Filing Icon  
10/14/2021Tao FuCOOSell10,000$102.68$1,026,800.00View SEC Filing Icon  
9/30/2021Tao FuCOOSell10,000$106.73$1,067,300.00View SEC Filing Icon  
9/15/2021Tao FuCOOSell9,900$127.86$1,265,814.00217,500View SEC Filing Icon  
9/7/2021Harald ReinhartInsiderSell10,000$150.93$1,509,300.00View SEC Filing Icon  
9/7/2021Ying DuCEOSell29,785$150.73$4,489,493.051,038,056View SEC Filing Icon  
9/3/2021Ying DuCEOSell24,145$145.04$3,501,990.801,119,764View SEC Filing Icon  
9/1/2021Ying DuCEOSell28,443$146.46$4,165,761.78View SEC Filing Icon  
8/25/2021Tao FuCOOSell10,000$143.03$1,430,300.00217,000View SEC Filing Icon  
8/24/2021Harald ReinhartInsiderSell8,000$143.36$1,146,880.00View SEC Filing Icon  
8/5/2021John D. DiekmanDirectorSell1,000$149.50$149,500.0061,852View SEC Filing Icon  
8/2/2021Ying DuCEOSell84,894$144.56$12,272,276.64View SEC Filing Icon  
7/15/2021Tao FuCOOSell10,000$172.82$1,728,200.00View SEC Filing Icon  
7/13/2021Harald ReinhartInsiderSell8,000$169.92$1,359,360.00View SEC Filing Icon  
7/1/2021Ying DuCEOSell83,858$175.70$14,733,850.60View SEC Filing Icon  
6/16/2021Harald ReinhartInsiderSell8,000$162.71$1,301,680.008,000View SEC Filing Icon  
6/15/2021Tao FuCOOSell10,000$165.28$1,652,800.00217,000View SEC Filing Icon  
6/1/2021William Ki Chul ChoCFOSell8,584$180.12$1,546,150.0851,416View SEC Filing Icon  
6/1/2021Ying DuCEOSell101,648$176.19$17,909,361.121,119,764View SEC Filing Icon  
5/26/2021Tao FuCOOSell10,000$159.40$1,594,000.00217,000View SEC Filing Icon  
5/25/2021Harald ReinhartInsiderSell8,000$161.66$1,293,280.008,000View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Zai Lab (NASDAQ:ZLAB)

41.65% of Zai Lab stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ZLAB by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Zai Lab Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/21/2024Swedbank AB15,200$0.24M0.0%N/A0.015%Search for SEC Filing on Google Icon
5/17/2024Tidal Investments LLC20,858$0.33M0.0%N/A0.021%Search for SEC Filing on Google Icon
5/16/2024Janus Henderson Group PLC4,428,011$70.92M0.0%+9.6%4.463%Search for SEC Filing on Google Icon
5/15/2024Bamco Inc. NY1,599,865$25.63M0.1%+7.3%1.613%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD1,650,787$26.45M0.0%-39.0%1.664%Search for SEC Filing on Google Icon
5/14/2024Capital World Investors5,684,180$91.06M0.0%+8.9%5.730%Search for SEC Filing on Google Icon
5/14/2024Capital International Inc. CA 92,108$1.48M0.0%+6.7%0.093%Search for SEC Filing on Google Icon
5/13/2024Clearbridge Investments LLC812,579$13.02M0.0%-1.3%0.819%Search for SEC Filing on Google Icon
5/10/2024M&G Plc454,128$7.27M0.0%N/A0.458%Search for SEC Filing on Google Icon
5/8/2024Russell Investments Group Ltd.293,783$4.71M0.0%+51.1%0.296%Search for SEC Filing on Google Icon
5/8/2024Headlands Technologies LLC3,971$64K0.0%N/A0.004%Search for SEC Filing on Google Icon
5/3/2024GSA Capital Partners LLP45,573$0.73M0.1%+313.5%0.046%Search for SEC Filing on Google Icon
5/1/2024BNP Paribas Financial Markets2,671$43K0.0%+51.2%0.003%Search for SEC Filing on Google Icon
5/1/2024Mirae Asset Global Investments Co. Ltd.104,282$1.81M0.0%-8.9%0.105%Search for SEC Filing on Google Icon
4/29/2024China Universal Asset Management Co. Ltd.9,530$0.15M0.0%+64.3%0.010%Search for SEC Filing on Google Icon
4/22/2024Vivo Capital LLC531,198$8.51M0.7%+29.0%0.535%Search for SEC Filing on Google Icon
4/17/2024Hennion & Walsh Asset Management Inc.63,169$1.01M0.1%+35.8%0.064%Search for SEC Filing on Google Icon
3/27/2024Nomura Holdings Inc.10,067$0.28M0.0%-79.1%0.010%Search for SEC Filing on Google Icon
3/5/2024Wellington Management Group LLP5,336,457$145.85M0.0%+177.6%5.399%Search for SEC Filing on Google Icon
2/14/2024ADAR1 Capital Management LLC20,000$0.55M0.2%N/A0.020%Search for SEC Filing on Google Icon
2/14/2024Bellevue Group AG135,000$3.71M0.1%N/A0.137%Search for SEC Filing on Google Icon
2/14/2024Sectoral Asset Management Inc.4,000$0.11M0.0%+33.3%0.004%Search for SEC Filing on Google Icon
2/14/2024Brilliance Asset Management Ltd.435,926$11.91M2.6%+177.5%0.441%Search for SEC Filing on Google Icon
2/13/2024Tower Research Capital LLC TRC2,550$70K0.0%+1,923.8%0.003%Search for SEC Filing on Google Icon
2/13/2024Capital International Investors806,453$22.04M0.0%-4.6%0.816%Search for SEC Filing on Google Icon
2/13/2024Campbell & CO Investment Adviser LLC15,795$0.43M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/12/2024Allianz Asset Management GmbH679,524$18.57M0.0%+26.1%0.687%Search for SEC Filing on Google Icon
2/12/2024TD Asset Management Inc235,570$6.44M0.0%+8.6%0.238%Search for SEC Filing on Google Icon
2/12/2024Hsbc Holdings PLC57,348$1.57M0.0%-82.5%0.058%Search for SEC Filing on Google Icon
2/9/2024Trexquant Investment LP20,917$0.57M0.0%N/A0.021%Search for SEC Filing on Google Icon
2/8/2024Kingsview Wealth Management LLC7,396$0.20M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/8/2024Baader Bank Aktiengesellschaft9,284$0.25M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/8/2024M&G Investment Management Ltd.457,727$12.36M0.1%-2.0%0.463%Search for SEC Filing on Google Icon
2/7/2024Segantii Capital Management Ltd1,687,569$46.47M2.5%-5.7%1.707%Search for SEC Filing on Google Icon
2/7/2024Vivo Capital LLC411,677$11.25M0.9%-9.4%0.417%Search for SEC Filing on Google Icon
2/5/2024RWC Asset Management LLP8,326$0.23M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/5/2024Russell Investments Group Ltd.194,428$5.31M0.0%-2.1%0.197%Search for SEC Filing on Google Icon
2/1/2024New York State Common Retirement Fund33,548$0.92M0.0%+4,470.6%0.034%Search for SEC Filing on Google Icon
2/1/2024Handelsbanken Fonder AB68,685$1.88M0.0%-27.4%0.069%Search for SEC Filing on Google Icon
1/30/2024Genesis Investment Management LLP692,663$18.93M3.7%-32.9%0.701%Search for SEC Filing on Google Icon
1/24/2024Mirae Asset Global Investments Co. Ltd.114,418$3.13M0.0%-5.9%0.116%Search for SEC Filing on Google Icon
1/24/2024China Universal Asset Management Co. Ltd.5,802$0.16M0.0%+323.2%0.006%Search for SEC Filing on Google Icon
1/16/2024Raymond James & Associates13,674$0.37M0.0%-27.6%0.014%Search for SEC Filing on Google Icon
1/12/2024SG Americas Securities LLC4,241$0.12M0.0%N/A0.004%Search for SEC Filing on Google Icon
12/1/2023Wellington Management Group LLP1,922,628$46.74M0.0%-7.4%1.945%Search for SEC Filing on Google Icon
11/22/2023Polar Capital Holdings Plc114,536$2.78M0.0%-36.8%0.116%Search for SEC Filing on Google Icon
11/15/2023WealthPlan Investment Management LLC39,393$0.96M0.1%+81,968.8%0.040%Search for SEC Filing on Google Icon
11/15/2023Rock Springs Capital Management LP1,237,023$30.07M0.8%+1.2%1.252%Search for SEC Filing on Google Icon
11/15/2023Sectoral Asset Management Inc.3,000$73K0.0%-62.5%0.003%Search for SEC Filing on Google Icon
11/15/2023Lansdowne Partners UK LLP35,142$0.85M0.1%N/A0.036%Search for SEC Filing on Google Icon
11/15/2023Alps Advisors Inc.72,842$1.77M0.0%+3.2%0.074%Search for SEC Filing on Google Icon
11/14/2023Nomura Holdings Inc.48,067$1.17M0.0%N/A0.049%Search for SEC Filing on Google Icon
11/14/2023Bamco Inc. NY1,579,349$38.39M0.1%+4.5%1.598%Search for SEC Filing on Google Icon
11/14/2023Profund Advisors LLC19,777$0.48M0.0%+4.9%0.020%Search for SEC Filing on Google Icon
11/13/2023Connor Clark & Lunn Investment Management Ltd.182,786$4.44M0.0%-19.3%0.185%Search for SEC Filing on Google Icon
11/13/2023Clearbridge Investments LLC822,888$20M0.0%+1.4%0.833%Search for SEC Filing on Google Icon
11/13/2023Hsbc Holdings PLC327,781$7.97M0.0%+251.1%0.332%Search for SEC Filing on Google Icon
11/13/2023Invesco Ltd.3,209,303$78.02M0.0%-11.2%3.247%Search for SEC Filing on Google Icon
11/13/2023FMR LLC1,268,202$30.83M0.0%-35.8%1.283%Search for SEC Filing on Google Icon
11/13/2023Atika Capital Management LLC32,000$0.78M0.1%-77.9%0.032%Search for SEC Filing on Google Icon
11/13/2023PNC Financial Services Group Inc.1,896$46K0.0%+58.5%0.002%Search for SEC Filing on Google Icon
11/13/2023Aviva PLC56,770$1.38M0.0%+2.5%0.057%Search for SEC Filing on Google Icon
11/9/2023UBS Group AG288,981$7.03M0.0%+312.4%0.292%Search for SEC Filing on Google Icon
11/8/2023Vivo Capital LLC454,606$11.05M1.4%+2.0%0.460%Search for SEC Filing on Google Icon
11/8/2023Shell Asset Management Co.8,475$0.21M0.0%+8.3%0.009%Search for SEC Filing on Google Icon
11/7/2023Virtus ETF Advisers LLC10,998$0.27M0.2%-11.5%0.011%Search for SEC Filing on Google Icon
11/7/2023Segantii Capital Management Ltd1,788,999$43.26M1.5%-0.4%1.810%Search for SEC Filing on Google Icon
11/4/2023Triatomic Management LP17,000$0.41M0.3%+30.8%0.017%Search for SEC Filing on Google Icon
11/1/2023XY Capital Ltd139,743$3.40M1.9%N/A0.141%Search for SEC Filing on Google Icon
10/31/2023China Universal Asset Management Co. Ltd.1,371$33K0.0%+68.4%0.001%Search for SEC Filing on Google Icon
10/30/2023Long Corridor Asset Management Ltd31,000$0.75M0.7%+93.8%0.031%Search for SEC Filing on Google Icon
10/27/2023Hennion & Walsh Asset Management Inc.22,355$0.54M0.0%+89.5%0.023%Search for SEC Filing on Google Icon
10/27/2023TD Asset Management Inc216,970$5.28M0.0%+114.6%0.220%Search for SEC Filing on Google Icon
10/26/2023Mirae Asset Global Investments Co. Ltd.121,627$2.96M0.0%+7.6%0.123%Search for SEC Filing on Google Icon
10/24/2023Raymond James & Associates18,874$0.46M0.0%-2.6%0.019%Search for SEC Filing on Google Icon
10/24/2023Robeco Institutional Asset Management B.V.58,998$1.43M0.0%-70.0%0.060%Search for SEC Filing on Google Icon
10/17/2023Genesis Investment Management LLP1,032,166$25.09M3.2%-23.7%1.044%Search for SEC Filing on Google Icon
10/11/2023Capricorn Fund Managers Ltd100,967$2.46M0.9%N/A0.102%Search for SEC Filing on Google Icon
9/7/2023Triatomic Management LP13,000$0.36M0.4%N/A0.013%Search for SEC Filing on Google Icon
8/14/2023UniSuper Management Pty Ltd386,161$10.71M0.1%N/A0.392%Search for SEC Filing on Google Icon
8/14/2023Capital Fund Management S.A.64,689$1.79M0.0%N/A0.066%Search for SEC Filing on Google Icon
8/14/2023Rock Springs Capital Management LP1,222,423$33.90M0.8%+15.4%1.242%Search for SEC Filing on Google Icon
8/14/2023Polar Capital Holdings Plc181,283$5.03M0.0%+6.9%0.184%Search for SEC Filing on Google Icon
8/11/2023Sectoral Asset Management Inc.8,000$0.22M0.0%-32.9%0.008%Search for SEC Filing on Google Icon
8/11/2023Bridgewater Associates LP134,657$3.73M0.0%-5.6%0.137%Search for SEC Filing on Google Icon
8/11/2023B. Metzler seel. Sohn & Co. AG8,002$0.22M0.0%+17.6%0.008%Search for SEC Filing on Google Icon
8/11/2023Hsbc Holdings PLC93,350$2.59M0.0%-47.0%0.095%Search for SEC Filing on Google Icon
8/11/2023Clearbridge Investments LLC811,314$22.50M0.0%+1.9%0.825%Search for SEC Filing on Google Icon
8/11/2023Atika Capital Management LLC145,000$4.02M0.4%-9.1%0.147%Search for SEC Filing on Google Icon
8/11/2023Capital World Investors5,223,568$144.85M0.0%+12.0%5.309%Search for SEC Filing on Google Icon
8/11/2023Capital International Sarl65,173$1.81M0.1%-64.2%0.066%Search for SEC Filing on Google Icon
8/11/2023Capital International Inc. CA439,918$12.20M0.2%-61.6%0.447%Search for SEC Filing on Google Icon
8/11/2023Capital International Investors966,853$26.81M0.0%+34.9%0.983%Search for SEC Filing on Google Icon
8/11/2023ExodusPoint Capital Management LP57,198$1.59M0.0%N/A0.058%Search for SEC Filing on Google Icon
8/10/2023Great West Life Assurance Co. Can147,131$4.09M0.0%+14.8%0.150%Search for SEC Filing on Google Icon
8/10/2023Profund Advisors LLC18,848$0.52M0.0%-10.9%0.019%Search for SEC Filing on Google Icon
8/10/2023Mirae Asset Global Investments Co. Ltd.113,037$3.14M0.0%-13.9%0.115%Search for SEC Filing on Google Icon
8/10/2023Russell Investments Group Ltd.165,223$2.74M0.0%+138.7%0.168%Search for SEC Filing on Google Icon
8/10/2023Citigroup Inc.125,718$3.49M0.0%-75.5%0.128%Search for SEC Filing on Google Icon
8/9/2023TD Asset Management Inc101,085$2.80M0.0%+14.6%0.103%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Zai Lab logo
Zai Lab Limited develops and commercializes therapies to treat oncology, autoimmune disorders, infectious diseases, and neuroscience. Its commercial products include Zejula, an orally administered poly polymerase 1/2 inhibitor; Optune, a cancer therapy that uses electric fields tuned to specific frequencies to kill tumor cells; NUZYRA for acute bacterial skin and skin structure infections, and community acquired bacterial pneumonia; Qinlock to treat gastrointestinal stromal tumors, and VYVGART, a human IgG1 antibody fragment for myesthenia gravis. The company also develops Tumor Treating Fields, a portable device for delivery of electric fields; Repotrectinib, a tyrosine kinase inhibitor (TKI) to target ROS1 and TRK A/B/C in TKI-naïve- or -pretreated cancer patients; Tisotumab vedotin, an antibody drug conjugate; Adagrasib for treating KRAS-G12C-mutated NSCLC, colorectal cancer, and pancreatic cancer; and Bemarituzumab to treat gastric and gastroesophageal junction cancer patients. In addition, it develops Sulbactam/durlobactam, a combination of a beta-lactam antibiotic and a beta-lactamase inhibitor for the treatment of serious infections caused by Acinetobacter; KarXT for the treatment of psychiatric and neurological conditions. It has license and collaboration agreement with Tesaro, Inc. to develop, manufacture, and commercialize niraparib; NovoCure to develop and commercialize Tumor Treating Fields; Deciphera to develop and commercialize ripretinib; Paratek Bermuda Ltd. to develop, manufacture, and commercialize omadacycline; argenx, to develop and commercialize efgartigimod; BMS to develop and commercialize tisotumab vedotin and repotrectinib; Mirati to research, develop, manufacture, and commercialize adagrasib; Amgen to develop and commercialize bemarituzumab; and Innoviva to develop and commercialize Sulbactam-Durlobactam; Karuna to develop and commercialize KarXT. The company was incorporated in 2013 and is headquartered in Shanghai, China.
Read More on Zai Lab

Today's Range

Now: $20.18
Low: $19.84
High: $20.65

50 Day Range

MA: $16.91
Low: $13.72
High: $21.55

52 Week Range

Now: $20.18
Low: $13.48
High: $37.92

Volume

334,175 shs

Average Volume

659,203 shs

Market Capitalization

$2.00 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.11

Who are the company insiders with the largest holdings of Zai Lab?

Zai Lab's top insider shareholders include:
  1. Ying Du (CEO)
  2. Joshua L Smiley (Insider)
  3. Harald Reinhart (Insider)
  4. William Lis (Director)
  5. Rafael Amado (Insider)
  6. Frazor Titus Edmondson III (Insider)
  7. Yajing Chen (CFO)
Learn More about top insider investors at Zai Lab.

Who are the major institutional investors of Zai Lab?

Zai Lab's top institutional shareholders include:
  1. Capital World Investors — 5.73%
  2. Janus Henderson Group PLC — 4.46%
  3. Price T Rowe Associates Inc. MD — 1.66%
  4. Bamco Inc. NY — 1.61%
  5. Clearbridge Investments LLC — 0.82%
  6. Vivo Capital LLC — 0.54%
Learn More about top institutional investors of Zai Lab stock.

Which major investors are selling Zai Lab stock?

Within the previous quarter, ZLAB stock was sold by these institutional investors:
  1. Price T Rowe Associates Inc. MD
  2. Clearbridge Investments LLC
  3. Mirae Asset Global Investments Co. Ltd.
During the previous year, company insiders that have sold Zai Lab company stock include:
  1. Ying Du (CEO)
  2. Joshua L Smiley (Insider)
  3. Harald Reinhart (Insider)
  4. William Lis (Director)
  5. Rafael Amado (Insider)
Learn More investors selling Zai Lab stock.

Which major investors are buying Zai Lab stock?

Within the previous quarter, ZLAB stock was bought by institutional investors including:
  1. Capital World Investors
  2. M&G Plc
  3. Janus Henderson Group PLC
  4. Vivo Capital LLC
  5. Bamco Inc. NY
  6. Russell Investments Group Ltd.
  7. GSA Capital Partners LLP
  8. Tidal Investments LLC