ALKS

Alkermes plc
NasdaqGSUSDEQUITY Healthcare DELAYED
Last price
41.65
▼ 1.11 (2.60%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
—
Prev close
42.76
Day high
42.71
Day low
41.24
Volume
1.55M
Market cap
$6.99B
P/E (TTM)
109.61
52W range
27.00 – 55.67

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+2.08% +0.1%
1M
-9.65% -10.8%
3M
-23.28% -27.8%
6M
+26.14% +8.0%
YTD
+48.86% +34.6%
1Y
+34.10% +17.7%
3Y
+48.70% -33.6%
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 ALKS 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
+19.28K
Net buying
Buy transactions
17
144.72K shares
Sell transactions
14
125.44K shares
Net transactions
+31
Buys less sells
Sell : buy shares
0.9 : 1
Mixed
Insider-held shares
2.35M
Total on file
Bought 144.72KSold 125.44K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Sep 3, 26
GAFFIN DAVID JOSEPH
Officer
SELL 2.03K $97.65K Direct
Sep 1, 26
HOPKINSON CRAIG C
Officer
CONVERSION 5.00K $122.95K Direct
Sep 1, 26
HOPKINSON CRAIG C
Officer
SELL 9.00K $422.87K Direct
Aug 17, 26
NICHOLS CHRISTIAN TODD
Officer
SELL 7.58K $372.94K Direct
Aug 3, 26
SNYDERMAN NANCY LYNN
Director
CONVERSION 44.47K $2.08M Direct
Aug 3, 26
HOPKINSON CRAIG C
Officer
CONVERSION 5.00K $122.40K Direct
Aug 3, 26
GAFFIN DAVID JOSEPH
Officer
SELL 2.03K $98.81K Direct
Aug 3, 26
HOPKINSON CRAIG C
Officer
SELL 9.00K $437.22K Direct
Aug 3, 26
SNYDERMAN NANCY LYNN
Director
SELL 44.47K $2.24M Direct
Jul 6, 26
GAFFIN DAVID JOSEPH
Officer
SELL 2.03K $109.90K Direct
Jul 1, 26
HOPKINSON CRAIG C
Officer
CONVERSION 5.00K $96.70K Direct
Jul 1, 26
HOPKINSON CRAIG C
Officer
SELL 9.00K $463.62K Direct
Jun 12, 26
WRIGHT CHRISTOPHER I
Director
SELL 2.00K $90.20K Direct
Jun 4, 26
GAFFIN DAVID JOSEPH
Officer
SELL 2.03K $87.56K 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

10 reporting
NameRelationShares heldLatest
BROWN IAIN MICHAEL
Chief Financial Officer 148.20K Conversion of Exercise of derivative security
COOKE SHANE M
Director 106.68K Conversion of Exercise of derivative security
GAFFIN DAVID JOSEPH
Officer 223.42K Sale
HOPKINSON CRAIG C
Officer 65.39K Conversion of Exercise of derivative security
JACKSON BLAIR CURTIS
Chief Operating Officer 241.31K Conversion of Exercise of derivative security
MCKEON BRIAN P
Director 48.54K Conversion of Exercise of derivative security
NICHOLS CHRISTIAN TODD
Officer 102.19K Sale
POPS RICHARD F
Chief Executive Officer 1.38M Stock Award(Grant)
SNYDERMAN NANCY LYNN
Director 36.18K Conversion of Exercise of derivative security
WILSON FRANK ANDERS
Director 35.75K Conversion of Exercise of derivative security

Fundamentals

TTM · reported
Market cap$6.99B
Enterprise value$7.90B
Revenue (TTM)$1.67B
Gross profit$1.45B
EBITDA$284.93M
Net income$66.12M
EPS (TTM)$0.38
Free cash flow$153.38M
Total cash$656.58M
Total debt$1.57B
Book value / share$10.80
Shares outstanding167.76M
Float155.20M
Short % of float12.52%
Dividend yield0.00%
Beta (5Y)0.27

Valuation & profitability ratios

Account required
Trailing P/E109.61
Forward P/E23.03
PEG ratio1.96
Price / sales—
Price / book3.86
EV / revenue4.74
EV / EBITDA27.74
Gross margin87.18%
Operating margin15.50%
Profit margin3.96%
Return on equity3.85%
Return on assets4.20%
Debt / equity86.95
Current ratio2.30
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 item2025202420232022YoY
Total revenue $1.48B$1.56B$1.66B$1.11B -5.2%
Operating revenue $1.48B$1.56B$1.66B$1.11B -5.2%
Cost of revenue $196.46M$245.33M$253.04M$218.07M -19.9%
Gross profit $1.28B$1.31B$1.41B$893.73M -2.5%
Research & development $323.96M$245.33M$270.81M$272.70M +32.1%
Selling, general & admin $701.52M$645.24M$689.75M$590.75M +8.7%
Total operating expense $1.03B$891.66M$996.25M$899.82M +15.0%
Operating income $253.96M$420.64M$414.12M-$6.09M -39.6%
Net interest income $33.03M$19.87M$7.82M-$5.41M +66.2%
Pre-tax income $291.45M$443.75M$421.52M-$31.13M -34.3%
Tax provision $49.79M$71.61M-$97.64M$2.02M -30.5%
Net income $241.66M$367.07M$355.76M-$158.27M -34.2%
Net income to common $241.66M$367.07M$355.76M-$158.27M -34.2%
Basic EPS 1.472.222.14-0.97 -33.8%
Diluted EPS 1.432.172.10-0.97 -34.1%
EBIT $303.73M$466.33M$444.55M-$18.09M -34.9%
EBITDA $330.89M$494.86M$519.48M$59.77M -33.1%
Basic shares 164.70M165.39M166.22M163.74M -0.4%
Diluted shares 168.74M169.20M169.73M163.74M -0.3%

Options analytics

Account required
Put / call volume
3.78
Put-heavy session
Put / call open interest
—
Positioning, not flow
Max pain
35.00
-16.0% from spot
ATM implied vol
1.6%
Nearest strike to spot
Skew (10% OTM)
0.0%
Calls bid over puts
Call volume
116
Contracts, this expiry
Put volume
438
Contracts, this expiry
Heaviest call OI
35.00
0 contracts
Heaviest put OI
35.00
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 0.290.70 +141.3%
Mar 2026 -0.040.38 +1,053.0%
Dec 2025 0.450.48 +7.7%
Sep 2025 0.390.65 +68.5%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 0.25 4 $465.06M +18.0%
Next quarter 0.09 4 $472.56M +22.9%
Current year 1.27 4 $1.82B +23.6%
Next year 1.81 4 $1.94B +6.5%

Analyst targets & ownership

Account required
Mean target$56.56
High target$83.00
Low target$38.00
Implied upside35.79%
Analyst count18
ConsensusBUY
Strong buy / Buy3 / 11
Hold4
Sell / Strong sell0 / 1
Held by insiders1.40%
Held by institutions107.45%
Institutions holding569
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
41.19
+1.11% from price
SMA 20
43.25
-3.69% from price
SMA 50
46.53
-10.48% from price
SMA 100
46.65
-10.71% from price
SMA 200
39.23
+6.16% from price
EMA 12
42.12
-1.10% from price
EMA 26
43.74
-4.78% from price
EMA 50
45.20
-7.85% from price
RSI (14)
38.7
Neutral
MACD (12,26,9)
-1.63
Hist 0.10
ATR (14)
1.57
3.78% of price
Realised vol 30D
32.2%
Annualised
Bollinger upper
47.80
20, 2σ
Bollinger lower
38.69
20, 2σ
50 / 200 cross
Golden
46.53 vs 39.23
Trend bias
Above 200
+6.16%

Options chain

Account required
Expiry
Spot 41.65
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
0.80
Less volatile than market
Correlation to SPY
0.26
Largely independent
Realised vol 30D
32.2%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-27.3%
Peak to trough
Max drawdown 5Y
-33.1%
Peak to trough
ATR 14
1.57
3.78% of price
Beta (reported)
0.27
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
15.16M
Prior 14.76M
Change vs prior
+2.7%
Shorts adding
% of float
12.52%
Elevated
% of shares out
9.03%
Against total outstanding
Days to cover
11.2
Crowded exit
Float
155.20M
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

189 on file
DateFirm ActionFromTo
Sep 22, 26 RBC Capital MAINTAINED Outperform Outperform
Sep 22, 26 Baird MAINTAINED Outperform Outperform
Sep 21, 26 Needham MAINTAINED Buy Buy
Jul 29, 26 JP Morgan MAINTAINED Neutral Neutral
Jul 29, 26 Baird MAINTAINED Outperform Outperform
Jul 28, 26 Piper Sandler MAINTAINED Overweight Overweight
Jul 20, 26 Stifel MAINTAINED Buy Buy
Jul 13, 26 Needham MAINTAINED Buy Buy
Jul 2, 26 Mizuho MAINTAINED Outperform Outperform
Jun 29, 26 Wells Fargo MAINTAINED Overweight Overweight
Jun 29, 26 B of A Securities DOWNGRADE Neutral Underperform
Jun 24, 26 Needham 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 split2:1
Split dateMay 15, 2000

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.