ZLAB Insider Trading

Insider Ownership Percentage: 5.23%
Insider Buying (Last 12 Months): $254,250.00
Insider Selling (Last 12 Months): $780,275.29

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: $16.02
Price Change: Price Decrease of -0.17 (-1.05%)
As of 03/28/2024 01:00 AM 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
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  
5/5/2021John D. DiekmanDirectorSell1,000$153.62$153,620.0062,852View SEC Filing Icon  
5/3/2021Ying DuCEOSell62,164$161.57$10,043,837.48889,331View SEC Filing Icon  
4/21/2021Harald ReinhartInsiderSell16,000$156.10$2,497,600.008,000View SEC Filing Icon  
4/19/2021Tao FuCOOSell10,000$162.91$1,629,100.00217,000View SEC Filing Icon  
4/7/2021Ying DuCEOSell21,936$134.42$2,948,637.121,008,653View SEC Filing Icon  
4/5/2021Ying DuCEOSell50,784$126.19$6,408,432.961,008,653View SEC Filing Icon  
3/12/2021Kai-Xian ChenDirectorSell4,302$142.53$613,164.0624,662View 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
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
2/16/2024Price T Rowe Associates Inc. MD2,704,455$73.91M0.0%-0.4%2.736%Search for SEC Filing on Google Icon
2/16/2024GSA Capital Partners LLP11,021$0.30M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/15/2024Legal & General Group Plc834,457$22.82M0.0%+20.1%0.844%Search for SEC Filing on Google Icon
2/15/2024Viking Global Investors LP1,869,283$51.09M0.2%-25.0%1.891%Search for SEC Filing on Google Icon
2/15/2024Price T Rowe Associates Inc. MD2,704,455$73.91M0.0%-0.4%2.736%Search for SEC Filing on Google Icon
2/14/2024Royal Bank of Canada3,243$88K0.0%-27.9%0.003%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
2/14/2024Nomura Holdings Inc.10,067$0.28M0.0%-79.1%0.010%Search for SEC Filing on Google Icon
2/14/2024Shell Asset Management Co.5,819$0.16M0.0%-31.3%0.006%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
2/14/2024Schroder Investment Management Group78,958$2.16M0.0%N/A0.080%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
2/13/2024Northern Trust Corp21,795$0.60M0.0%+15.5%0.022%Search for SEC Filing on Google Icon
2/13/2024Tower Research Capital LLC TRC 2,550$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
2/13/2024Goldman Sachs Group Inc.149,305$4.08M0.0%+300.7%0.151%Search for SEC Filing on Google Icon
2/13/2024The Manufacturers Life Insurance Company 98,570$2.69M0.0%+14.8%0.100%Search for SEC Filing on Google Icon
2/13/2024KBC Group NV3,770$0.10M0.0%-87.5%0.004%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
2/9/2024UBS Group AG24,953$0.68M0.0%-91.4%0.025%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
2/7/2024BNP Paribas Financial Markets1,767$48K0.0%+45.0%0.002%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
11/24/2023Deutsche Bank AG17,315$0.42M0.0%-13.2%0.018%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
11/15/2023The Manufacturers Life Insurance Company 85,871$2.09M0.0%+15.6%0.087%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
11/15/2023Legal & General Group Plc694,625$16.88M0.0%-25.7%0.703%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
11/15/2023Ameriprise Financial Inc.16,947$0.41M0.0%-6.9%0.017%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
11/9/2023Deutsche Bank AG17,315$0.42M0.0%-13.2%0.018%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
8/16/2023Nuveen Asset Management LLC70,000$1.94M0.0%-42.2%0.071%Search for SEC Filing on Google Icon
8/15/2023Alliancebernstein L.P.13,259$0.37M0.0%N/A0.013%Search for SEC Filing on Google Icon
8/15/2023Woodline Partners LP223,032$6.19M0.1%-33.8%0.227%Search for SEC Filing on Google Icon
8/15/2023XTX Topco Ltd14,104$0.39M0.1%N/A0.014%Search for SEC Filing on Google Icon
8/15/2023Goldman Sachs Group Inc.85,411$2.37M0.0%-55.3%0.087%Search for SEC Filing on Google Icon
8/15/2023Royal Bank of Canada4,852$0.14M0.0%+1,930.1%0.005%Search for SEC Filing on Google Icon
8/14/2023Marshall Wace LLP14,859$0.41M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/14/2023State Street Corp669,739$18.57M0.0%-47.9%0.681%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
8/14/2023Nuveen Asset Management LLC70,000$1.94M0.0%-42.2%0.071%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
8/11/2023Renaissance Technologies LLC12,700$0.35M0.0%-65.5%0.013%Search for SEC Filing on Google Icon
8/11/2023BlackRock Inc.591,840$16.41M0.0%-86.5%0.602%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
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: $16.02
Low: $15.96
High: $16.43

50 Day Range

MA: $19.99
Low: $15.95
High: $23.44

52 Week Range

Now: $16.02
Low: $15.69
High: $40.42

Volume

780,142 shs

Average Volume

673,139 shs

Market Capitalization

$1.58 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.13

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

Zai Lab's top insider shareholders include:
  1. Ying Du (CEO)
  2. Harald Reinhart (Insider)
  3. William Lis (Director)
  4. Rafael Amado (Insider)
  5. Joshua L Smiley (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. Wellington Management Group LLP — 5.40%
  2. Price T Rowe Associates Inc. MD — 2.74%
  3. Price T Rowe Associates Inc. MD — 2.74%
  4. Viking Global Investors LP — 1.89%
  5. Segantii Capital Management Ltd — 1.71%
  6. Legal & General Group Plc — 0.84%
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. Viking Global Investors LP
  2. Genesis Investment Management LLP
  3. Hsbc Holdings PLC
  4. UBS Group AG
  5. Segantii Capital Management Ltd
  6. Vivo Capital LLC
  7. Capital International Investors
  8. Nomura Holdings Inc.
During the previous year, company insiders that have sold Zai Lab company stock include:
  1. Ying Du (CEO)
  2. Harald Reinhart (Insider)
  3. William Lis (Director)
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. Wellington Management Group LLP
  2. Brilliance Asset Management Ltd.
  3. Allianz Asset Management GmbH
  4. Legal & General Group Plc
  5. Bellevue Group AG
  6. Goldman Sachs Group Inc.
  7. Schroder Investment Management Group
  8. New York State Common Retirement Fund