RYTM

Rhythm Pharmaceuticals, Inc. Common Stock
NasdaqGMUSDEQUITY Healthcare DELAYED
Last price
110.00
▲ 1.08 (0.99%)
MARKET ·

Price

Open
108.91
Prev close
108.92
Day high
112.59
Day low
106.58
Volume
506.21K
Market cap
$7.57B
P/E (TTM)
52W range
74.50 – 122.20

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
-4.75% -3.4%
1M
+7.15% +3.4%
3M
+21.96% +18.9%
6M
+10.24% -0.8%
YTD
+2.77% -9.5%
1Y
+11.45% -8.5%
3Y
+332.05% +257.9%
5Y

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

Fundamentals

TTM · reported
Market cap$7.57B
Enterprise value$7.47B
Revenue (TTM)$239.92M
Gross profit$213.53M
EBITDA$-199.55M
Net income$-210.22M
EPS (TTM)$-3.12
Free cash flow$-130.59M
Total cash$330.90M
Total debt$109.78M
Book value / share$1.50
Shares outstanding68.85M
Float56.03M
Short % of float13.83%
Dividend yield
Beta (5Y)1.97

Valuation & profitability ratios

Account required
Trailing P/E
Forward P/E-179.91
PEG ratio
Price / sales
Price / book73.53
EV / revenue31.12
EV / EBITDA-37.42
Gross margin89.00%
Operating margin-68.14%
Profit margin-85.59%
Return on equity-117.05%
Return on assets-30.96%
Debt / equity50.52
Current ratio3.45
Free account required

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

Financial statements

Annual · as reported
Last 4 fiscal years
Line item2025202420232022
Total revenue$189.76M$130.13M$77.43M$23.64M
Cost of revenue$0$0$0$0
Gross profit$0$0$0$0
R&D
SG&A
Operating income
Pre-tax income
Tax provision$0$0$0$0
Net income-$201.92M-$264.57M-$184.68M-$181.12M
EBIT$0$0$0$0

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 -0.83-0.73 +12.4%
Mar 2026 -0.86-0.83 +3.6%
Dec 2025 -0.78-0.73 +6.4%
Sep 2025 -0.73-0.82 -11.7%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter -0.75 11 $83.87M +63.5%
Next quarter -0.73 11 $97.93M +71.0%
Current year -3.07 11 $313.60M +65.3%
Next year -0.61 11 $561.13M +78.9%

Analyst targets & ownership

Account required
Mean target$141.53
High target$160.00
Low target$105.00
Implied upside28.67%
Analyst count15
ConsensusSTRONG BUY
Strong buy / Buy5 / 10
Hold1
Sell / Strong sell0 / 0
Held by insiders0.71%
Held by institutions114.68%
Institutions holding425
Free account required

Price targets, consensus spread, insider and institutional ownership.

Insider net activity

6m · Form 4 rollup
Net shares
+6.40K
Net buying
Buy transactions
16
199.33K shares
Sell transactions
7
192.93K shares
Net transactions
+23
Buys less sells
Sell : buy shares
1.0 : 1
Mixed
Insider-held shares
487.47K
Total on file
Bought 199.33KSold 192.93K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Aug 13, 26
LEE JENNIFER KAYDEN
Officer
SELL 75.83K $8.90M Direct
Aug 13, 26
SHULMAN JOSEPH J
Chief Technology Officer
SELL 5.08K $608.21K Direct
Aug 13, 26
GARFIELD ALASTAIR PH.D.
Officer
SELL 7.76K $912.70K Direct
Aug 13, 26
SHULMAN JOSEPH J
Chief Technology Officer
CONVERSION 2.02K $13.76K Direct
Aug 13, 26
LEE JENNIFER KAYDEN
Officer
CONVERSION 56.60K $997.04K Direct
Aug 12, 26
MAZABRAUD YANN
Officer
SELL 57.00K $6.62M Direct
Aug 12, 26
MAZABRAUD YANN
Officer
CONVERSION 46.63K $317.05K Direct
Jul 1, 26
GARFIELD ALASTAIR PH.D.
Officer
4.45K Direct
Jun 23, 26
GOOD JENNIFER L
Director
4.71K Direct
Jun 23, 26
MCGIRR DAVID W J
Director
4.71K Direct
Jun 23, 26
JEAN CHRISTOPHE R
Director
4.71K Direct
Jun 23, 26
ARBUCKLE STUART A
Director
4.71K Direct
Jun 23, 26
TETRAULT LYNN A.
Director
4.71K Direct
Jun 22, 26
TETRAULT LYNN A.
Director
SELL 37.00K $3.71M 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
CRAMER PAMELA J.
Officer 29.38K Conversion of Exercise of derivative security
GOOD JENNIFER L
Director 11.71K Conversion of Exercise of derivative security
JEAN CHRISTOPHE R
Director 11.71K Conversion of Exercise of derivative security
MATHERS EDWARD T.
Director 12.77K Conversion of Exercise of derivative security
MAZABRAUD YANN
Officer 55.66K Sale
MCGIRR DAVID W J
Director 11.71K Conversion of Exercise of derivative security
MEEKER DAVID P
Chief Executive Officer 239.02K Conversion of Exercise of derivative security
SHULMAN JOSEPH J
Chief Technology Officer 15.91K Sale
SMITH HUNTER C
Chief Financial Officer 119.61K Conversion of Exercise of derivative security
TETRAULT LYNN A.
Director 11.71K Conversion of Exercise of derivative security

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
114.28
-3.74% from price
SMA 20
110.77
-0.70% from price
SMA 50
107.33
+2.49% from price
SMA 100
97.57
+12.74% from price
SMA 200
99.16
+10.93% from price
EMA 12
112.43
-2.16% from price
EMA 26
110.42
-0.38% from price
EMA 50
106.72
+3.07% from price
RSI (14)
49.6
Neutral
MACD (12,26,9)
2.01
Hist -0.46
ATR (14)
5.12
4.66% of price
Realised vol 30D
41.8%
Annualised
Bollinger upper
120.90
20, 2σ
Bollinger lower
100.65
20, 2σ
50 / 200 cross
Golden
107.33 vs 99.16
Trend bias
Above 200
+10.93%

Risk profile

Daily returns · 1Y window
Beta vs SPY
0.98
Less volatile than market
Correlation to SPY
0.27
Largely independent
Realised vol 30D
41.8%
Annualised
Market vol 1Y
12.9%
SPY, annualised
Max drawdown 1Y
-35.5%
Peak to trough
Max drawdown 5Y
-77.6%
Peak to trough
ATR 14
5.12
4.66% of price
Beta (reported)
1.97
5Y monthly, from filing

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.

Options analytics

Account required
Put / call volume
0.37
Call-heavy session
Put / call open interest
0.03
Positioning, not flow
Max pain
110.00
0.0% from spot
ATM implied vol
63.4%
Nearest strike to spot
Skew (10% OTM)
+8.4%
Puts bid over calls
Call volume
19
Contracts, this expiry
Put volume
7
Contracts, this expiry
Heaviest call OI
115.00
320 contracts
Heaviest put OI
100.00
4 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.

Options chain

Account required
ExpirySpot 110.00
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.

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.