Zai Lab Ltd

ZLAB

Zai Lab Ltd

ZLAB

Insider Sentiment (TTM):

Last Purchase:2026-03-17Last Sale:2026-06-26Shares Purchased (TTM):11,731Shares Sold (TTM):355,451

Institutional Sentiment:

As of:2026-03-31Institutional Shares Owned:27,434,999Shares Outstanding:1,107,390,590Institutional Ownership Pct.:2.48%

Earnings Market Reaction:

Filing Date:2026-08-06Price on Filing Date:N/APrevious Close:N/A% Change:N/A

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Financial Statements

10‑Q10‑K

Values in Millions ($)	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30
Assets
Assets Current
Cash And Cash Equivalents At Carrying Value	608	651	680	717	732	757	450	616	630	651	790	789
Restricted Cash Current	100	100	100	100	100	100	100	100	100	100	0	-
Short Term Investments	10	10	10	0	0	0	330	0	0	0	16	32
Accounts Receivable Net Current	70	54	106	85	88	77	85	50	70	60	59	42
Financing Receivable Excluding Accrued Interest Af…	-	8	12	20	11	11	4	19	8	15	6	24
Inventory Net	91	86	75	67	62	53	40	40	42	38	45	44
Prepaid Expense And Other Assets Current	33	35	37	44	41	44	42	36	20	24	23	30
Assets Current	914	945	1,019	1,033	1,034	1,042	1,050	861	870	889	940	960
Restricted Cash Noncurrent	1	1	1	1	1	1	1	1	1	1	1	2
Property Plant And Equipment Net	46	47	47	49	50	50	48	51	51	52	54	55
Long Term Investments	-	-	-	-	-	-	3	3	4	14	9	4
Operating Lease Right Of Use Asset	16	18	19	16	17	19	21	13	13	15	15	16
Intangible Assets Net Excluding Goodwill	86	76	76	55	57	56	56	52	44	12	13	2
Deferred Income Tax Assets Net	5	3	3	-	-	-	0	-	-	-	-	-
Other Assets Noncurrent	4	3	3	2	3	3	6	-	-	-	-	-
Deposits Assets Noncurrent	-	-	-	-	-	-	1	1	1	1	1	1
Assets	1,075	1,096	1,172	1,159	1,164	1,173	1,186	985	987	988	1,036	1,044
Value Added Tax Receivable Noncurrent	-	-	-	-	-	-	1	1	-	-	0	-
Liabilities And Stockhold…
Liabilities Current
Accounts Payable Current	137	126	142	100	107	103	101	121	127	88	113	55
Operating Lease Liability Current	5	6	6	5	6	7	8	7	8	8	7	7
Short Term Borrowings	238	214	205	203	175	173	132	113	70	48	0	-
Other Liabilities Current	49	47	64	52	44	37	59	46	46	48	83	63
Liabilities Current	429	393	416	360	332	320	299	286	252	192	203	125
Deferred Income Noncurrent	28	29	27	28	29	30	31	25	25	26	29	28
Operating Lease Liability Noncurrent	11	12	13	11	11	12	14	6	6	8	8	10
Other Liabilities Noncurrent	0	0	0	0	0	0	0	0	0	0	0	0
Liabilities	468	434	457	399	372	363	345	318	283	226	240	163
Stockholders Equity
Common Stock Value	0	0	0	0	0	0	0	0	0	0	0	0
Additional Paid In Capital Common Stock	3,371	3,358	3,343	3,328	3,308	3,284	3,264	3,032	3,012	2,993	2,975	2,954
Retained Earnings Accumulated Deficit	-2,730	-2,680	-2,629	-2,578	-2,542	-2,502	-2,453	-2,371	-2,330	-2,249	-2,196	-2,101
Accumulated Other Comprehensive Income Loss Net Of…	0	15	30	40	46	49	51	28	43	39	38	48
Treasury Stock Common Value	-34	-31	-29	-29	-21	-21	-21	-21	-21	-21	-21	-21
Stockholders Equity	607	662	716	760	792	811	841	668	704	762	796	881
Liabilities And Stockholders Equity	1,075	1,096	1,172	1,159	1,164	1,173	1,186	985	987	988	1,036	1,044
Allowance For Doubtful Accounts Receivable Current	0	0	0	0	0	0	0	0	0	0	0	0
Common Stock Par Or Stated Value Per Share	0	0	0	0	0	0	0	0	0	0	0	0
Common Stock Shares Authorized	5,000	5,000	5,000	5,000	5,000	5,000	5,000	5,000	5,000	5,000	5,000	5,000
Common Stock Shares Issued	1,132	1,119	1,114	1,113	1,104	1,089	1,083	989	986	978	977	974
Shares Outstanding	1,122	1,110	1,106	1,106	1,099	1,084	1,078	984	981	973	972	969
Treasury Stock Common Shares	10	9	7	7	5	5	5	5	5	5	5	5

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Earnings Market Reaction

10‑Q10‑K

Fiscal Year	Q1 1 Month	Q1 2 Month	Q1 3 Month	Q2 1 Month	Q2 2 Month	Q2 3 Month	Q3 1 Month	Q3 2 Month	Q3 3 Month	Q4 1 Month	Q4 2 Month	Q4 3 Month
2026	-10.50%	-8.93%	-2.76%	-	-	-	-	-	-	-	-	-
2025	3.43%	19.22%	27.56%	-2.88%	-7.22%	-22.77%	-11.84%	-20.82%	-20.82%	-8.13%	22.85%	4.57%
2024	7.30%	4.59%	13.82%	10.10%	30.48%	78.74%	-3.42%	-12.64%	-6.11%	2.07%	-16.11%	-10.03%
2023	-	-	-	-1.36%	-8.13%	-11.19%	-2.86%	-3.46%	-19.68%	-28.06%	-37.44%	-13.74%
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Performance and Valuation Metrics

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Metrics	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30
Liquidity Ratios
Current Ratio	2.13	2.40	2.45	2.87	3.12	3.26	3.51	3.01	3.46	4.63	4.63	7.68
Quick Ratio	1.84	2.10	2.18	2.56	2.81	2.95	3.24	2.74	3.21	4.30	4.29	7.09
Working Capital	485.45M	551.75M	603.12M	673.18M	702.56M	722.06M	751.10M	574.23M	618.21M	696.53M	736.54M	834.84M
Leverage & Debt
Debt to Equity	0.77	0.66	0.64	0.53	0.47	0.45	0.41	0.48	0.40	0.30	0.30	0.18
Interest Coverage TTM	-44.13	-42.85	-44.05	-47.95	-60.26	-80.56	-125.16	-250.52	-585.00	-3,250.97	-	-
Debt Ratio	0.44	0.40	0.39	0.34	0.32	0.31	0.29	0.32	0.29	0.23	0.23	0.16
Efficiency & Turnover
Asset Turnover TTM	0.40	0.39	0.39	0.41	0.40	0.39	0.36	0.35	0.31	0.27	0.24	0.23
Days Sales Outstanding TTM	65.06	53.42	76.36	56.31	67.82	59.95	66.27	46.97	66.12	65.06	67.85	47.91
Receivables Turnover TTM	5.61	6.83	4.78	6.48	5.38	6.09	5.51	7.77	5.52	5.61	5.38	7.62
Per Share Metrics
Diluted EPS TTM	-0.17	-0.16	-0.16	-0.19	-0.19	-0.23	-0.26	-0.28	-0.31	-0.35	-0.35	-0.31
Free Cash Flow Per Share TTM	-0.17	-0.10	-0.15	-0.12	-0.11	-0.18	-0.22	-0.18	-0.21	-0.23	-0.21	-0.31
Dividend Per Share TTM	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Margin Metrics
Gross Profit Margin TTM	144.09%	142.66%	141.67%	138.76%	137.55%	136.44%	137.00%	136.70%	137.02%	137.14%	135.92%	134.65%
Operating Profit Margin TTM	-59.55%	-54.34%	-50.18%	-51.96%	-58.03%	-64.30%	-70.95%	-95.07%	-109.67%	-126.21%	-137.44%	-128.70%
Net Profit Margin TTM	-42.44%	-39.91%	-38.40%	-47.15%	-49.94%	-60.46%	-64.66%	-76.13%	-92.44%	-116.45%	-125.46%	-113.96%
Growth Metrics
Net Revenue Growth (1Y)	4.22%	7.03%	14.98%	23.30%	31.86%	43.25%	49.08%	34.71%	27.86%	25.94%	24.03%	34.88%
Net Income Growth (1Y)	-11.44%	-29.34%	-31.73%	-23.64%	-28.76%	-25.63%	-23.17%	-10.01%	-24.09%	-17.34%	-24.51%	-49.28%
EPS Growth (1Y)	-13.42%	-31.03%	-38.32%	-31.98%	-36.33%	-33.04%	-24.96%	-11.19%	-24.95%	-18.33%	-25.16%	-49.78%
Valuation Metrics
P/E TTM	-112.76	-116.95	-110.07	-180.60	-179.68	-154.96	-100.79	-87.50	-56.69	-45.99	-78.93	-78.25
P/B TTM	34.96	31.47	27.00	49.15	48.23	48.18	30.82	35.49	24.02	20.45	33.18	26.73
P/S TTM	47.85	46.68	42.26	85.15	89.73	93.68	65.17	66.61	52.41	53.56	99.02	89.18
Market Cap	21.22B	20.83B	19.32B	37.35B	38.18B	39.06B	25.91B	23.70B	16.91B	15.59B	26.41B	23.55B
Enterprise Value	20.85B	20.39B	18.85B	36.84B	37.63B	38.48B	25.60B	23.19B	16.35B	14.99B	25.62B	22.76B
Calculated Values
Free Cash Flow TTM	-189.70M	-108.76M	-158.89M	-127.33M	-120.44M	-192.68M	-220.53M	-177.30M	-206.16M	-223.67M	-205.39M	-303.96M
Net Debt	-369.42M	-437.50M	-475.04M	-514.13M	-557.65M	-583.86M	-317.96M	-503.09M	-559.75M	-602.51M	-790.15M	-788.81M
Per-Share and Margin
EPS TTM
Adjusted EPS TTM
Cash Flow Per Share TTM
Pretax Margin TTM
Stock Comp to Revenue TTM
Turnover Ratios and Averages
Average Assets
Average Equity
Average Inventory
Average Receivables
Average Accounts Payables
Inventory Turnover TTM
Payables Turnover TTM
Days Inventory Outstanding TTM
Days Payables Outstanding TTM
Cash Conversion Cycle TTM
Working Capital to Revenue
Deferred Revenue to Revenue
Growth Rates
Total Assets Growth (1Y)
Total Assets Growth (3Y)
Total Assets Growth (5Y)
Dividends Paid Growth (1Y)
Dividends Paid Growth (3Y)
Dividends Paid Growth (5Y)
EPS Growth (3Y)
EPS Growth (5Y)
Net Income Growth (3Y)
Net Income Growth (5Y)
Net Profit Margin Growth (1Y)
Net Profit Margin Growth (3Y)
Net Profit Margin Growth (5Y)
Net Revenue Growth (3Y)
Net Revenue Growth (5Y)
Deferred Revenue Growth (1Y)
Retained Earnings Growth (1Y)
Credit, Liquidity, Returns, Payout
Cash Ratio
Net Working Capital
Debt to EBITDA TTM
Net Debt to EBITDA TTM
Net Debt to Equity
Altman A
Altman B
Altman C
Altman D
Altman E
Altman Z-Score
ROA TTM
ROE TTM
NOPAT TTM
ROIC TTM
Effective Tax Rate TTM
Payout Ratio TTM
Dilution Ratio
Retained Earnings to Equity
Treasury Stock to Equity
Treasury Stock Change (1Y)
Accrued to Current Liabilities
NCAV
NCAV Per Share TTM
Valuation Ratios
P/CF TTM
PEG Ratio
Dividend Yield TTM
Free Cash Flow Yield TTM
EV EBITDA TTM
EV EBIT TTM
EV Revenue TTM
EV FCF TTM
Stock Compensation TTM
Adjusted Net Income TTM
Billings TTM
Total Debt
Invested Capital

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Insider Transactions

2026-06-26Sale

Owner: Edmondson, Frazor Titus I…

Title: Chief Legal Officer

Shares: 4,103

Price/Share: $17.46

Value: $71,638.38

Shares Owned: 30,346

Relationship: Officer

Ownership: Direct

2026-06-26Sale

Owner: Du, Ying

Title: Chairperson & CEO

Shares: 24,543

Price/Share: $17.46

Value: $428,520.78

Shares Owned: 1,192,840

Relationship: Director,Officer

Ownership: Direct

2026-06-26Sale

Owner: Chen, Yajing

Title: Chief Financial Officer

Shares: 2,264

Price/Share: $17.46

Value: $39,529.44

Shares Owned: 35,691

Relationship: Officer

Ownership: Direct

2026-06-22Sale

Owner: Lis, William

Title: -

Shares: 7,040

Price/Share: $18.09

Value: $127,353.60

Shares Owned: 50,437

Relationship: Director

Ownership: Direct

2026-05-18Sale

Owner: Du, Ying

Title: Chairperson & CEO

Shares: 50,000

Price/Share: $19.00

Value: $950,000.00

Shares Owned: 1,122,626

Relationship: Director,Officer

Ownership: Direct

Filed Date	Owner	Relationship	Title	Ownership	Purchase/Sale	No. Shares	Price Per Share	Value	Shares Owned	Document Type
2026-06-26	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	4,103	17.46	$71,638.38	30,346	4
2026-06-26	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	24,543	17.46	$428,520.78	1,192,840	4
2026-06-26	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	2,264	17.46	$39,529.44	35,691	4
2026-06-22	Lis, William	Director	-	Direct	Sale	7,040	18.09	$127,353.60	50,437	4
2026-05-18	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	50,000	19.00	$950,000.00	1,122,626	4
2026-05-14	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	50,000	20.09	$1,004,500.00	1,122,626	4
2026-05-14	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	3,517	20.19	$71,008.23	19,849	4
2026-04-06	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	3,017	20.45	$61,697.65	117,602	4
2026-04-06	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	1,224	20.45	$25,030.80	23,366	4
2026-04-06	Amado, Rafael	Officer	See Remarks	Direct	Sale	2,739	20.45	$56,012.55	57,022	4
2026-04-06	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	853	20.45	$17,443.85	31,705	4
2026-04-06	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	2,653	20.45	$54,253.85	1,122,626	4
2026-04-02	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	4,194	20.39	$85,515.66	24,590	4
2026-04-02	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	9,614	20.39	$196,029.46	120,619	4
2026-04-02	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	5,199	20.39	$106,007.61	32,558	4
2026-04-02	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	5,576	20.39	$113,694.64	1,125,279	4
2026-04-02	Amado, Rafael	Officer	See Remarks	Direct	Sale	9,910	20.39	$202,064.90	59,761	4
2026-03-17	Gaynor, Richard	Director	-	Direct	Purchase	1,731	18.91	$32,733.21	56,630	4
2026-03-13	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	1,966	18.63	$36,626.58	91,026	4
2026-03-13	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	1,703	18.63	$31,726.89	19,999	4
2026-03-13	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	1,281	18.63	$23,865.03	6,494	4
2026-03-13	Amado, Rafael	Officer	See Remarks	Direct	Sale	2,957	18.63	$55,088.91	44,757	4
2026-03-11	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	1,067	19.08	$20,358.36	1,109,905	4
2026-03-09	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	50,000	19.03	$951,500.00	964,161	4
2026-03-05	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	50,000	19.22	$961,000.00	964,161	4
2026-03-05	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	15,569	19.06	$296,745.14	3,517	4
2026-03-03	Amado, Rafael	Officer	See Remarks	Direct	Sale	10,000	17.38	$173,800.00	42,391	4
2025-12-31	Amado, Rafael	Officer	See Remarks	Direct	Sale	10,787	17.43	$188,017.41	52,391	4
2025-12-16	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	8,651	17.14	$148,278.14	19,086	4
2025-11-21	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	14,328	19.78	$283,407.84	27,737	4
2025-11-03	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	240	26.83	$6,439.20	17,444	4
2025-10-02	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	456	34.25	$15,618.00	17,184	4
2025-09-10	Smiley, Joshua L	Officer	See Remarks	Direct	Purchase	10,000	28.91	$289,100.00	86,604	4
2025-08-18	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	6,641	36.24	$240,669.84	76,604	4
2025-08-18	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	1,883	36.24	$68,239.92	42,065	4
2025-08-15	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	1,438	35.40	$50,905.20	16,720	4
2025-08-13	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	46,387	35.47	$1,645,346.89	536,962	4
2025-08-11	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	50,000	34.64	$1,732,000.00	536,962	4
2025-08-08	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	4,096	34.01	$139,304.96	16,908	4
2025-08-08	Amado, Rafael	Officer	See Remarks	Direct	Sale	3,000	35.00	$105,000.00	42,178	4
2025-07-02	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	7,072	35.23	$249,146.56	536,962	4
2025-06-30	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	6,918	35.52	$245,727.36	526,034	4
2025-06-26	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	5,877	36.13	$212,336.01	39,098	4
2025-06-26	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	23,669	36.13	$855,160.97	514,982	4
2025-06-26	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	2,675	36.13	$96,647.75	21,004	4
2025-06-20	Lis, William	Director	-	Direct	Sale	13,814	35.67	$492,745.38	35,106	4
2025-06-02	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	9,618	30.00	$288,540.00	17,429	4
2025-05-14	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	46,389	28.46	$1,320,230.94	479,851	4
2025-05-12	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	50,000	29.68	$1,484,000.00	479,851	4
2025-05-09	Morrison, Scott W	Director	-	Direct	Sale	23,799	30.05	$715,159.95	23,702	4
2025-04-04	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	924	33.11	$30,593.64	27,047	4
2025-04-04	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	2,945	33.11	$97,508.95	479,851	4
2025-04-04	Amado, Rafael	Officer	See Remarks	Direct	Sale	3,029	33.11	$100,290.19	45,178	4
2025-04-04	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	3,354	33.11	$111,050.94	67,345	4
2025-04-04	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	1,874	33.11	$62,048.14	30,375	4
2025-04-02	Amado, Rafael	Officer	See Remarks	Direct	Sale	7,541	35.89	$270,646.49	42,816	4
2025-04-02	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	11,740	35.89	$421,348.60	63,554	4
2025-04-02	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	5,280	35.89	$189,499.20	25,471	4
2025-04-02	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	5,808	35.89	$208,449.12	476,046	4
2025-04-02	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	4,369	35.89	$156,803.41	27,217	4
2025-03-17	Amado, Rafael	Officer	See Remarks	Direct	Sale	3,000	38.41	$115,230.00	30,834	4
2025-03-05	Gaynor, Richard	Director	-	Direct	Sale	2,500	35.07	$87,675.00	44,068	4
2025-03-05	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	46,389	35.52	$1,647,737.28	494,117	4
2025-03-03	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	50,000	32.75	$1,637,500.00	494,117	4
2025-02-28	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	14,544	32.98	$479,661.12	14,328	4
2025-02-28	Lis, William	Director	-	Direct	Sale	15,000	32.98	$494,700.00	38,089	4
2024-12-31	Amado, Rafael	Officer	See Remarks	Direct	Sale	7,583	26.28	$199,281.24	33,834	4
2024-11-04	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	167	30.66	$5,120.22	15,494	4
2024-10-02	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	301	25.40	$7,645.40	15,161	4
2024-09-03	Gaynor, Richard	Director	-	Direct	Sale	2,500	19.50	$48,750.00	46,568	4
2024-08-19	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	1,924	16.95	$32,611.80	28,872	4
2024-08-16	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	4,352	16.67	$72,547.84	43,232	4
2024-08-15	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	422	16.06	$6,777.32	14,542	4
2024-08-12	Amado, Rafael	Officer	See Remarks	Direct	Sale	3,115	16.20	$50,463.00	20,417	4
2024-07-01	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	7,013	17.48	$122,587.24	1,081,910	4
2024-07-01	Chen, Kai-Xian	Director	-	Direct	Sale	7,750	17.22	$133,455.00	60,778	4
2024-07-01	Lis, William	Director	-	Direct	Sale	10,397	17.67	$183,714.99	53,089	4
2024-06-26	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	2,154	17.90	$38,556.60	13,714	4
2024-06-26	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	23,939	17.90	$428,508.10	1,142,833	4
2024-06-26	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	5,062	17.90	$90,609.80	25,946	4
2024-06-26	Reinhart, Harald	Officer	See Remarks	Direct	Sale	7,431	17.90	$133,014.90	62,619	4
2024-05-14	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	10,000	21.33	$213,300.00	16,408	4
2024-05-13	Smiley, Joshua L	Officer	See Remarks	Direct	Purchase	3,000	21.40	$64,200.00	31,684	4
2024-04-04	Reinhart, Harald	Officer	See Remarks	Direct	Sale	2,105	15.67	$32,985.35	51,800	4
2024-04-04	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	1,244	15.67	$19,493.48	26,408	4
2024-04-04	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	845	15.67	$13,241.15	9,618	4
2024-04-04	Smiley, Joshua L	Officer	See Remarks	Direct	Sale	1,988	15.67	$31,151.96	28,684	4
2024-04-04	Amado, Rafael	Officer	See Remarks	Direct	Sale	1,952	15.67	$30,587.84	23,532	4
2024-04-02	Reinhart, Harald	Officer	See Remarks	Direct	Sale	1,773	16.15	$28,633.95	48,635	4
2024-04-02	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	5,787	16.15	$93,460.05	1,107,972	4
2024-04-02	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	885	16.15	$14,292.75	22,621	4
2024-04-02	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	519	16.15	$8,381.85	7,963	4
2024-03-15	Amado, Rafael	Officer	See Remarks	Direct	Sale	2,544	18.86	$47,979.84	20,093	4
2024-03-15	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	10,000	18.71	$187,100.00	20,005	4
2024-03-01	Smiley, Joshua L	Officer	See Remarks	Direct	Purchase	3,000	20.83	$62,490.00	23,527	4
2024-01-03	Reinhart, Harald	Officer	See Remarks	Direct	Sale	4,803	26.12	$125,454.36	46,060	4
2024-01-03	Edmondson, Frazor Titus I…	Officer	Chief Legal Officer	Direct	Sale	4,803	26.12	$125,454.36	30,005	4
2024-01-03	Du, Ying	Director,Officer	Chairperson & CEO	Direct	Sale	8,380	26.12	$218,885.60	1,133,450	4
2024-01-02	Amado, Rafael	Officer	See Remarks	Direct	Sale	19,363	26.30	$509,246.90	22,637	4
2023-12-14	Smiley, Joshua L	Officer	See Remarks	Direct	Purchase	4,000	29.90	$119,600.00	20,527	4
2023-11-16	Smiley, Joshua L	Officer	See Remarks	Direct	Purchase	5,000	26.93	$134,650.00	16,527	4
2023-11-02	Chen, Yajing	Officer	Chief Financial Officer	Direct	Sale	165	25.23	$4,162.95	6,982	4
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Institutional Ownership

No data available for chart

2026-03-31

2.48%

Inst. Shares: 27,434,999

Shares Outstanding: 1,107,390,590

2025-12-31

2.52%

Inst. Shares: 27,615,114

Shares Outstanding: 1,095,311,090

2025-09-30

3.05%

Inst. Shares: 33,612,733

Shares Outstanding: 1,102,072,680

2025-06-30

3.82%

Inst. Shares: 41,758,114

Shares Outstanding: 1,091,933,150

2025-03-31

4.75%

Inst. Shares: 51,388,066

Shares Outstanding: 1,080,825,300

Date	Institutional Shares Owned	Shares Outstanding	Institutional Ownership %
2026-03-31	27,434,999	1,107,390,590	2.48%
2025-12-31	27,615,114	1,095,311,090	2.52%
2025-09-30	33,612,733	1,102,072,680	3.05%
2025-06-30	41,758,114	1,091,933,150	3.82%
2025-03-31	51,388,066	1,080,825,300	4.75%
2024-12-31	53,363,886	989,477,730	5.39%
2024-09-30	42,848,920	981,687,390	4.36%
2024-06-30	38,140,842	975,937,790	3.91%
2024-03-31	39,155,364	973,145,760	4.02%
2023-12-31	38,034,940	966,394,130	3.94%
2023-09-30	35,168,698	968,767,730	3.63%
2023-06-30	38,612,422	964,817,310	4.00%
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Zai Lab Ltd (ZLAB) — SEC Financial Statements & Analysis

Zai Lab Ltd (ZLAB) is a pharmaceutical preparations company, incorporated in E9. Zai Lab Ltd trades on Nasdaq as: ZLAB. Based on its latest SEC filing (Form 10-Q, period ending 2026-06-30), Zai Lab Ltd reported a 4.22% year-over-year revenue growth, a Gross Profit Margin of 144.09% (TTM), a Debt-to-Equity ratio of 0.77x, a Price-to-Sales (P/S) ratio of 47.85x (TTM), a Price-to-Book (P/B) ratio of 34.96x (TTM), at a market cap of $21.22B. Figures below are sourced from SEC EDGAR, as-filed.

Net Revenue TTM Growth 1Y: 4.22%
Gross Profit Margin TTM: 144.09%
Debt To Equity: 0.77x
P/S TTM: 47.85x
P/B TTM: 34.96x
Market Cap: $21.22B

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is Zai Lab Ltd in?

Zai Lab Ltd (ZLAB) operates in the Pharmaceutical Preparations industry.

What is ZLAB's market cap?

Zai Lab Ltd (ZLAB) has a market capitalization of $21.22B as of 2026-06-30.

What exchange does ZLAB trade on?

Zai Lab Ltd (ZLAB) trades on the Nasdaq.

Where is Zai Lab Ltd incorporated?

Zai Lab Ltd is incorporated in Cayman Islands.

Zai Lab Ltd

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Zai Lab Ltd (ZLAB) — SEC Financial Statements & Analysis

Frequently Asked Questions

Companies in Pharmaceutical Preparations

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Main Street's price.

Zai Lab Ltd (ZLAB) — SEC Financial Statements & Analysis

Frequently Asked Questions

Companies in Pharmaceutical Preparations

Wall Street's data.Main Street's price.

Wall Street's data.
Main Street's price.