OMEROS CORP

OMER

OMEROS CORP

OMER

Insider Sentiment (TTM):

Last Purchase:2023-11-17Last Sale:2026-05-22Shares Purchased (TTM):0Shares Sold (TTM):37,500

Institutional Sentiment:

As of:2026-03-31Institutional Shares Owned:27,143,677Shares Outstanding:71,917,180Institutional Ownership Pct.:37.74%

Earnings Market Reaction:

Filing Date:2026-08-12Price 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
Cash And Cash Equivalents At Carrying Value	2	2	10	2	2	4	3	2	2	2	7	31
Short Term Investments	130	133	162	34	27	48	87	122	157	229	165	280
Receivables Net Current	21	12	11	7	6	7	8	6	8	8	8	7
Inventory Net	1	0	-	-	-	-	-	-	-	-	-	-
Assets Current
Assets Current	185	180	216	72	70	96	134	165	203	281	218	351
Prepaid Expense And Other Assets Current	6	7	8	4	6	7	7	6	6	13	9	5
Operating Lease Right Of Use Asset	8	10	11	12	13	14	15	16	17	18	19	19
Property Plant And Equipment Net	1	2	2	2	2	2	3	2	2	2	2	2
Restricted Cash And Cash Equivalents Noncurrent	1	1	1	1	1	1	1	1	1	1	1	1
Assets	287	286	326	186	201	235	277	313	356	437	378	493
Accounts Payable Current	6	5	5	12	9	4	6	8	7	6	8	6
Accrued Liabilities Current	29	28	29	26	26	25	26	23	28	28	32	35
Liabilities Current
Liabilities Current	95	59	78	81	86	83	80	56	59	59	53	147
Senior Notes Current	0	0	17	17	17	27	0	-	-	-	0	95
Loans Payable Current	-	-	0	0	0	0	21	-	-	-	-	-
Shares Subject To Mandatory Redemption Settlement …	-	-	-	-	8	-	-	-	-	-	-	-
Senior Long Term Notes	42	53	51	72	63	70	97	97	97	213	213	222
Long Term Loans Payable	-	-	0	87	87	89	70	92	95	-	0	-
Derivative Liabilities Noncurrent	55	84	-	-	-	-	-	-	-	-	-	-
Other Accrued Liabilities Noncurrent	6	6	6	5	5	5	5	3	2	2	2	0
Equity
Preferred Stock Value	0	0	0	0	0	0	0	0	0	0	0	0
Common Stock Value	1	1	1	1	1	1	1	1	1	1	1	1
Additional Paid In Capital Common Stock	-	-	-	-	-	-	-	724	722	719	728	730
Stockholders Equity
Stockholders Equity	-51	-63	-121	-220	-229	-214	-183	-154	-125	-71	-25	-14
Additional Paid In Capital	792	794	792	779	740	730	727	-	-	-	728	-
Retained Earnings Accumulated Deficit	-844	-858	-914	-1,000	-969	-944	-910	-879	-847	-791	-754	-744
Liabilities And Stockholders Equity	287	286	326	186	201	235	277	313	356	437	378	493
Preferred Stock Par Or Stated Value Per Share	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Preferred Stock Shares Authorized	20	20	20	20	20	20	20	20	20	20	20	20
Preferred Stock Shares Issued	0	0	0	0	0	0	0	0	0	0	0	0
Preferred Stock Shares Outstanding	0	0	0	0	0	0	0	0	0	0	0	0
Common Stock Par Or Stated Value Per Share	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Common Stock Shares Authorized	150	150	150	150	150	150	150	150	150	150	150	150
Common Stock Shares Issued	72	72	72	70	60	58	58	58	58	58	61	63
Shares Outstanding	72	72	72	70	60	58	58	58	58	58	61	63

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10‑Q10‑K

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Interactive Financial Visualizations

10‑Q10‑K

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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	-31.92%	-35.47%	-17.66%	-	-	-	-	-	-	-	-	-
2025	-4.56%	-18.99%	-8.61%	1.21%	11.17%	77.91%	72.77%	160.83%	86.15%	28.12%	8.52%	-2.65%
2024	-7.43%	-7.19%	16.79%	1.45%	-5.54%	0.96%	177.09%	167.54%	105.73%	-11.07%	-61.56%	-60.95%
2023	-	-	-	-	-	-	76.98%	159.52%	161.11%	-1.25%	5.02%	24.45%
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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	1.95	3.03	2.76	0.89	0.81	1.16	1.69	2.96	3.41	4.76	4.09	2.39
Quick Ratio	1.88	2.91	2.67	0.84	0.74	1.07	1.60	2.85	3.31	4.53	3.93	2.35
Working Capital	90.28M	120.91M	137.61M	-8.95M	-15.86M	12.96M	54.59M	109.30M	143.46M	221.90M	164.58M	204.16M
Leverage & Debt
Debt to Equity	-1.85	-0.94	-0.64	-0.37	-0.37	-0.39	-0.44	-0.36	-0.48	-0.83	-2.13	-10.55
Interest Coverage TTM	-2.05	-3.76	-4.77	-6.29	-12.49	-8.10	-6.77	-6.07	-5.74	-5.39	-5.33	-5.20
Debt Ratio	0.33	0.21	0.24	0.43	0.43	0.35	0.29	0.18	0.17	0.13	0.14	0.30
Efficiency & Turnover
Asset Turnover TTM	0.16	0.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Days Sales Outstanding TTM	130.99	352.49	-	-	-	-	-	-	-	-	-	-
Receivables Turnover TTM	2.79	1.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Per Share Metrics
Diluted EPS TTM	1.39	0.96	-	-	-2.09	-2.64	-	-	-	-	-	-
Free Cash Flow Per Share TTM	-0.95	-1.32	-1.83	-1.59	-2.03	-2.46	-2.56	-2.67	-2.68	-2.42	1.18	1.33
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
Operating Profit Margin TTM	-189.53%	-1,063.86%	-	-	-	-	-	-	-	-	-	-
Net Profit Margin TTM	324.88%	871.02%	-	-	-	-	-	-	-	-	-	-
Growth Metrics
Net Income Growth (1Y)	-201.92%	-156.29%	-97.86%	-9.94%	-12.55%	26.21%	33.11%	-773.03%	-447.66%	-359.58%	-348.46%	-89.97%
EPS Growth (1Y)	-182.78%	-145.44%	-98.04%	-21.24%	-13.50%	27.83%	43.56%	-830.04%	-477.01%	-377.37%	-348.45%	-89.99%
Valuation Metrics
P/E TTM	5.50	8.81	-325.70	-2.24	-1.44	-3.12	-3.67	-1.71	-1.68	-1.67	-1.74	9.18
P/B TTM	-13.36	-11.99	-9.00	-1.23	-0.77	-2.23	-3.15	-1.49	-1.89	-2.84	-8.21	-13.16
P/S TTM	17.85	76.77	-	-	-	-	-	-	-	-	-	-
Market Cap	685.97M	759.45M	1.09B	271.68M	175.76M	477.22M	574.73M	230.05M	235.25M	202.86M	205.16M	183.54M
Enterprise Value	683.98M	757.54M	1.08B	269.29M	173.85M	472.96M	592.33M	228.53M	233.13M	201.03M	198.05M	152.90M
Calculated Values
Free Cash Flow TTM	-68.73M	-94.78M	-116.16M	-105.32M	-118.90M	-143.01M	-148.97M	-154.91M	-155.53M	-142.08M	74.30M	83.85M
Net Debt	-1.99M	-1.91M	-9.66M	-2.40M	-1.90M	-4.26M	17.60M	-1.52M	-2.12M	-1.83M	-7.11M	-30.64M
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

2026-05-22Sale

Owner: Cable, Thomas J.

Title: -

Shares: 7,500

Price/Share: $11.61

Value: $87,075.00

Shares Owned: 35,067

Relationship: Director

Ownership: Direct

2026-01-13Sale

Owner: Borges, David J.

Title: VP, Finance & CAO

Shares: 30,000

Price/Share: $12.31

Value: $369,300.00

Shares Owned: -

Relationship: Officer

Ownership: Direct

2023-11-17Purchase

Owner: Demopulos, Gregory A Md

Title: Chairman, CEO & President

Shares: 15,000

Price/Share: $1.68

Value: $25,200.00

Shares Owned: 123,945

Relationship: Officer

Ownership: Indirect

2023-11-15Purchase

Owner: Demopulos, Peter A Md

Title: -

Shares: 10,000

Price/Share: $1.53

Value: $15,300.00

Shares Owned: 208,516

Relationship: Director

Ownership: Direct

Filed Date	Owner	Relationship	Title	Ownership	Purchase/Sale	No. Shares	Price Per Share	Value	Shares Owned	Document Type
2026-05-22	Cable, Thomas J.	Director	-	Direct	Sale	7,500	11.61	$87,075.00	35,067	4
2026-01-13	Borges, David J.	Officer	VP, Finance & CAO	Direct	Sale	30,000	12.31	$369,300.00	0	4
2023-11-17	Demopulos, Gregory A Md	Officer	Chairman, CEO & President	Indirect	Purchase	15,000	1.68	$25,200.00	123,945	4
2023-11-15	Demopulos, Peter A Md	Director	-	Direct	Purchase	10,000	1.53	$15,300.00	208,516	4
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Institutional Ownership

No data available for chart

2026-03-31

37.74%

Inst. Shares: 27,143,677

Shares Outstanding: 71,917,180

2025-12-31

46.56%

Inst. Shares: 29,571,904

Shares Outstanding: 63,510,201

2025-09-30

43.02%

Inst. Shares: 28,504,242

Shares Outstanding: 66,263,992

2025-06-30

42.15%

Inst. Shares: 24,693,423

Shares Outstanding: 58,585,083

2025-03-31

40.01%

Inst. Shares: 23,227,860

Shares Outstanding: 58,056,357

Date	Institutional Shares Owned	Shares Outstanding	Institutional Ownership %
2026-03-31	27,143,677	71,917,180	37.74%
2025-12-31	29,571,904	63,510,201	46.56%
2025-09-30	28,504,242	66,263,992	43.02%
2025-06-30	24,693,423	58,585,083	42.15%
2025-03-31	23,227,860	58,056,357	40.01%
2024-12-31	22,200,624	58,170,931	38.16%
2024-09-30	20,160,785	57,948,093	34.79%
2024-06-30	20,090,291	57,944,016	34.67%
2024-03-31	20,358,944	58,800,716	34.62%
2023-12-31	20,028,365	62,739,227	31.92%
2023-09-30	21,966,895	62,856,721	34.95%
2023-06-30	21,296,376	62,837,125	33.89%
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OMEROS CORP (OMER) — SEC Financial Statements & Analysis

OMEROS CORP (OMER) is a pharmaceutical preparations company, incorporated in WA. OMEROS CORP trades on Nasdaq as: OMER. Based on its latest SEC filing (Form 10-Q, period ending 2026-06-30), OMEROS CORP reported a Debt-to-Equity ratio of -1.85x, a Price-to-Sales (P/S) ratio of 17.85x (TTM), a Price-to-Book (P/B) ratio of -13.36x (TTM), at a market cap of $685.97M. Figures below are sourced from SEC EDGAR, as-filed.

Debt To Equity: -1.85x
P/S TTM: 17.85x
P/B TTM: -13.36x
Market Cap: $685.97M

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

Frequently Asked Questions

What industry is OMEROS CORP in?

OMEROS CORP (OMER) operates in the Pharmaceutical Preparations industry.

What is OMER's market cap?

OMEROS CORP (OMER) has a market capitalization of $685.97M as of 2026-06-30.

What is OMER's P/E ratio?

OMEROS CORP (OMER)'s trailing twelve month P/E ratio is 5.50x as of 2026-06-30.

What exchange does OMER trade on?

OMEROS CORP (OMER) trades on the Nasdaq.

Where is OMEROS CORP incorporated?

OMEROS CORP is incorporated in WA.

OMEROS CORP

Financial Statements

Custom Table

Interactive Financial Visualizations

Earnings Market Reaction

Performance and Valuation Metrics

Insider Transactions

Institutional Ownership

OMEROS CORP (OMER) — SEC Financial Statements & Analysis

Frequently Asked Questions

Companies in Pharmaceutical Preparations

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

OMEROS CORP (OMER) — 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.