OMER

Omeros Corporation
NasdaqGMUSDEQUITY Healthcare DELAYED
Last price
18.64
▼ 0.26 (1.38%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
18.75
Prev close
18.90
Day high
18.95
Day low
18.31
Volume
1.03M
Market cap
$1.34B
P/E (TTM)
15.17
52W range
4.06 – 21.24

Day trading desk

Current session · delayed
Gap from prior close
-0.79%
Prior close 18.90
VWAP
18.55
+0.50% from price
Relative volume
1.07×
Normal
Session range
3.99%
18.31 – 19.04
Position in range
45%
Mid range
ATR (14D)
0.88
4.74% of price
Prior day high
19.15
PDH
Prior day low
18.55
PDL
Bid / ask spread
—
Quote not published
Session volume
1.88M
Avg 1.75M

VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
-3.84% -5.8%
1M
-2.32% -3.5%
3M
+80.76% +76.2%
6M
+68.58% +50.4%
YTD
+7.74% -6.5%
1Y
+304.15% +287.7%
3Y
+533.90% +451.7%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

5 more panels on OMER open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
0
Net selling
Buy transactions
7
123.41K shares
Sell transactions
7
123.41K shares
Net transactions
+14
Buys less sells
Sell : buy shares
1.0 : 1
Mixed
Insider-held shares
2.95M
Total on file
Bought 123.41KSold 123.41K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Sep 23, 26
BORGES DAVID J.
Officer
CONVERSION 20.00K $190.15K Direct
Sep 23, 26
BORGES DAVID J.
Officer
SELL 20.00K $419.00K Direct
Aug 31, 26
CANCELMO PETER B.
General Counsel
CONVERSION 50.00K $147.00K Direct
Aug 31, 26
CANCELMO PETER B.
General Counsel
SELL 50.00K $929.67K Direct
Aug 27, 26
HANISH ARNOLD C
Director
CONVERSION 15.00K $228.53K Direct
Aug 27, 26
HANISH ARNOLD C
Director
SELL 15.00K $282.09K Direct
Aug 24, 26
BORGES DAVID J.
Officer
CONVERSION 10.91K $37.91K Direct
Aug 24, 26
BORGES DAVID J.
Officer
SELL 10.91K $206.81K Direct
Aug 20, 26
CABLE THOMAS J
Director
CONVERSION 15.00K $44.48K Direct
Aug 20, 26
CABLE THOMAS J
Director
SELL 15.00K $276.77K Direct
Aug 13, 26
BORGES DAVID J.
Officer
CONVERSION 5.00K $19.65K Direct
Aug 13, 26
BORGES DAVID J.
Officer
SELL 5.00K $84.75K Direct
May 22, 26
CABLE THOMAS J
Director
CONVERSION 7.50K $81.30K Direct
May 22, 26
CABLE THOMAS J
Director
SELL 7.50K $87.04K Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

5 reporting
NameRelationShares heldLatest
BORGES DAVID J.
Officer 0 Conversion of Exercise of derivative security
CABLE THOMAS J
Director 35.07K Conversion of Exercise of derivative security
CANCELMO PETER B.
General Counsel 200 Conversion of Exercise of derivative security
DEMOPULOS GREGORY A. M.D.
Chief Executive Officer 2.19M Conversion of Exercise of derivative security
HANISH ARNOLD C
Director 12.40K Conversion of Exercise of derivative security

Fundamentals

TTM · reported
Market cap$1.34B
Enterprise value$1.50B
Revenue (TTM)$38.42M
Gross profit$14.73M
EBITDA$-71.91M
Net income$116.53M
EPS (TTM)$1.22
Free cash flow$183.31M
Total cash$131.95M
Total debt$296.87M
Book value / share$-0.71
Shares outstanding72.39M
Float69.29M
Short % of float17.89%
Dividend yield0.00%
Beta (5Y)2.57

Valuation & profitability ratios

Account required
Trailing P/E15.17
Forward P/E15.05
PEG ratio0.81
Price / sales—
Price / book—
EV / revenue39.17
EV / EBITDA-20.93
Gross margin38.34%
Operating margin0.26%
Profit margin324.88%
Return on equity—
Return on assets-18.68%
Debt / equity—
Current ratio1.95
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 5 years · 6 quarters
Blank means not reported, not zero
Line item20252024202320222021YoY
Total revenue $0$0$0$0— —
Operating revenue $0$0$0$0— —
Cost of revenue ————$0 —
Gross profit ————$0 —
Research & development $81.30M$119.52M$114.87M$112.72M— -32.0%
Selling, general & admin $41.50M$47.43M$49.66M$50.67M— -12.5%
Total operating expense $122.80M$166.95M$164.53M$163.39M— -26.4%
Operating income -$122.80M-$166.95M-$164.53M-$163.39M— +26.4%
Net interest income $5.06M-$13.39M-$14.50M-$18.64M— +137.8%
Pre-tax income -$2.80M-$180.32M-$174.92M-$182.03M— +98.4%
Tax provision $2.01M$2.31M$0$0— -12.7%
Net income -$3.35M-$156.81M-$117.81M$47.42M— +97.9%
Net income to common -$3.35M-$156.81M-$117.81M$47.42M— +97.9%
Basic EPS -0.05-2.70-1.880.76— +98.1%
Diluted EPS -0.05-2.70-1.880.76— +98.1%
EBIT -$122.80M-$155.65M-$144.08M-$159.33M— +21.1%
EBITDA -$121.83M-$154.70M-$143.16M-$158.38M— +21.2%
Basic shares 63.51M58.17M62.74M62.74M— +9.2%
Diluted shares 63.51M58.17M62.74M62.74M— +9.2%

Options analytics

Account required
Put / call volume
0.24
Call-heavy session
Put / call open interest
—
Positioning, not flow
Max pain
10.00
-46.0% from spot
ATM implied vol
6.3%
Nearest strike to spot
Skew (10% OTM)
0.0%
Calls bid over puts
Call volume
435
Contracts, this expiry
Put volume
106
Contracts, this expiry
Heaviest call OI
10.00
0 contracts
Heaviest put OI
10.00
0 contracts

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 -0.330.10 +128.9%
Mar 2026 -0.390.57 +244.9%
Dec 2025 2.243.14 +40.2%
Sep 2025 -0.48-0.32 +33.0%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter -0.02 2 $37.28M 0.0%
Next quarter 0.07 2 $51.81M 0.0%
Current year 0.69 2 $127.50M 0.0%
Next year 1.23 2 $221.32M +73.6%

Analyst targets & ownership

Account required
Mean target$27.50
High target$33.00
Low target$22.00
Implied upside47.53%
Analyst count2
ConsensusBUY
Strong buy / Buy0 / 2
Hold1
Sell / Strong sell0 / 0
Held by insiders4.08%
Held by institutions51.41%
Institutions holding235
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
19.32
-3.50% from price
SMA 20
18.86
-1.87% from price
SMA 50
17.26
+7.23% from price
SMA 100
13.82
+34.84% from price
SMA 200
13.09
+41.36% from price
EMA 12
18.95
-1.62% from price
EMA 26
18.53
+0.58% from price
EMA 50
17.21
+8.32% from price
RSI (14)
50.2
Neutral
MACD (12,26,9)
0.41
Hist -0.24
ATR (14)
0.88
4.78% of price
Realised vol 30D
57.5%
Annualised
Bollinger upper
20.93
20, 2σ
Bollinger lower
16.79
20, 2σ
50 / 200 cross
Golden
17.26 vs 13.09
Trend bias
Above 200
+41.36%

Options chain

Account required
Expiry
Spot 18.64
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
2.01
More volatile than market
Correlation to SPY
0.14
Largely independent
Realised vol 30D
57.5%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-49.5%
Peak to trough
Max drawdown 5Y
-87.0%
Peak to trough
ATR 14
0.88
4.78% of price
Beta (reported)
2.57
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
12.49M
Prior 14.64M
Change vs prior
-14.7%
Shorts covering
% of float
17.89%
Elevated
% of shares out
17.26%
Against total outstanding
Days to cover
7.9
Crowded exit
Float
69.29M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

83 on file
DateFirm ActionFromTo
Sep 22, 26 Cantor Fitzgerald UPGRADE Neutral Overweight
Jun 26, 26 HC Wainwright & Co. MAINTAINED Buy Buy
Jun 10, 26 HC Wainwright & Co. MAINTAINED Buy Buy
May 14, 26 HC Wainwright & Co. MAINTAINED Buy Buy
Apr 21, 26 D. Boral Capital MAINTAINED Buy Buy
Jan 27, 26 D. Boral Capital MAINTAINED Buy Buy
Jan 8, 26 HC Wainwright & Co. MAINTAINED Buy Buy
Jan 8, 26 D. Boral Capital MAINTAINED Buy Buy
Dec 24, 25 D. Boral Capital MAINTAINED Buy Buy
Dec 1, 25 D. Boral Capital MAINTAINED Buy Buy
Nov 14, 25 D. Boral Capital MAINTAINED Buy Buy
Oct 16, 25 D. Boral Capital MAINTAINED Buy Buy

Dividends & splits

Declared · from the issuer
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio0.00%
Ex-dividend date—
Next pay date—
Last split—
Split date—

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.