VSTM

Verastem, Inc.
NasdaqCMUSDEQUITY Healthcare DELAYED
Last price
7.86
▼ 0.14 (1.75%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
8.00
Prev close
8.00
Day high
8.18
Day low
7.70
Volume
2.51M
Market cap
$701.87M
P/E (TTM)
—
52W range
3.43 – 10.82

Day trading desk

Current session · delayed
Gap from prior close
0.00%
Prior close 8.00
VWAP
7.80
+0.74% from price
Relative volume
2.08×
Unusually busy
Session range
23.61%
7.20 – 8.90
Position in range
39%
Mid range
ATR (14D)
0.50
6.34% of price
Prior day high
8.10
PDH
Prior day low
7.52
PDL
Bid / ask spread
—
Quote not published
Session volume
4.77M
Avg 2.29M

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
-2.15% -4.1%
1M
-5.49% -6.6%
3M
+52.56% +48.0%
6M
+42.20% +24.0%
YTD
+0.39% -13.9%
1Y
-10.92% -27.3%
3Y
-4.67% -86.9%
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 VSTM 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
+332.88K
Net buying
Buy transactions
8
360.00K shares
Sell transactions
5
27.12K shares
Net transactions
+13
Buys less sells
Sell : buy shares
0.1 : 1
Mixed
Insider-held shares
988.05K
Total on file
Bought 360.00KSold 27.12K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Sep 21, 26
CALKINS DANIEL
Chief Financial Officer
SELL 55 $424 Direct
Aug 3, 26
PATERSON DANIEL W
Chief Executive Officer
SELL 1.30K $7.57K Direct
Jun 22, 26
CALKINS DANIEL
Chief Financial Officer
SELL 4.09K $17.09K Direct
Jun 22, 26
PATERSON DANIEL W
Chief Executive Officer
SELL 20.87K $87.24K Direct
May 21, 26
JOHNSON JOHN H.
Director
STOCK 36.00K $0 Direct
May 21, 26
BAILEY MICHAEL P
Director
STOCK 108.00K $0 Direct
May 21, 26
ROWINSKY ERIC K.
Director
STOCK 36.00K $0 Direct
May 21, 26
STUGLIK BRIAN M
Director
STOCK 36.00K $0 Direct
May 21, 26
KAPUR ANIL
Director
STOCK 36.00K $0 Direct
May 21, 26
ROBERTSON MICHELLE
Director
STOCK 36.00K $0 Direct
May 21, 26
BUNN PAUL A
Director
STOCK 36.00K $0 Direct
May 21, 26
TOLLEFSON KARIN ANNA
Director
STOCK 36.00K $0 Direct
May 4, 26
PATERSON DANIEL W
Chief Executive Officer
SELL 806 $4.69K Direct
Mar 20, 26
CALKINS DANIEL
Chief Financial Officer
STOCK 57 $327 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
BAILEY MICHAEL P
Director 108.00K Stock Award(Grant)
CALKINS DANIEL
Chief Financial Officer 118.01K Sale
JOHNSON JOHN H.
Director 52.67K Stock Award(Grant)
KAPUR ANIL
Director 52.67K Stock Award(Grant)
PATERSON DANIEL W
Chief Executive Officer 589.94K Sale
ROBERTSON MICHELLE
Director 52.67K Stock Award(Grant)
ROS MATTHEW
Chief Operating Officer 50.00K Stock Award(Grant)
ROWINSKY ERIC K.
Director 52.67K Stock Award(Grant)
STUGLIK BRIAN M
Director 137.15K Stock Award(Grant)
TOLLEFSON KARIN ANNA
Director 52.67K Stock Award(Grant)

Fundamentals

TTM · reported
Market cap$701.87M
Enterprise value$649.84M
Revenue (TTM)$87.53M
Gross profit$76.71M
EBITDA$-158.65M
Net income$-202.70M
EPS (TTM)$-2.45
Free cash flow$-103.43M
Total cash$136.35M
Total debt$84.33M
Book value / share$0.93
Shares outstanding90.56M
Float70.50M
Short % of float20.02%
Dividend yield0.00%
Beta (5Y)0.39

Valuation & profitability ratios

Account required
Trailing P/E—
Forward P/E-10.33
PEG ratio—
Price / sales—
Price / book8.32
EV / revenue7.43
EV / EBITDA-4.10
Gross margin87.64%
Operating margin-81.62%
Profit margin-231.59%
Return on equity-471.16%
Return on assets-49.59%
Debt / equity168.71
Current ratio2.26
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 $30.91M$10.00M$0$2.60M +209.1%
Operating revenue $30.91M$10.00M$0$2.60M +209.1%
Cost of revenue $5.30M$0$0$0 —
Gross profit $25.62M$10.00M$0$2.60M +156.2%
Research & development $114.60M$81.33M$61.36M$50.56M +40.9%
Selling, general & admin $81.15M$43.62M$30.73M$24.98M +86.0%
Total operating expense $195.75M$124.96M$92.08M$75.53M +56.7%
Operating income -$170.13M-$114.96M-$92.08M-$72.94M -48.0%
Net interest income $2.93M-$413.00K$2.08M-$922.00K +809.4%
Pre-tax income -$209.47M-$130.45M-$87.37M-$73.81M -60.6%
Tax provision $0$185.00K$0$0 -100.0%
Net income -$209.47M-$130.64M-$87.37M-$73.81M -60.3%
Net income to common -$209.47M-$130.64M-$87.37M-$73.81M -60.3%
Basic EPS -3.02-3.66-3.96-4.57 +17.5%
Diluted EPS -3.02-3.66-3.96-4.57 +17.5%
EBIT -$208.33M-$125.89M-$83.23M-$71.67M -65.5%
EBITDA -$207.60M-$125.86M-$83.17M-$71.56M -64.9%
Basic shares 69.31M35.71M22.05M16.14M +94.1%
Diluted shares 69.31M35.71M22.05M16.14M +94.1%

Options analytics

Account required
Put / call volume
0.50
Call-heavy session
Put / call open interest
—
Positioning, not flow
Max pain
3.00
-61.3% from spot
ATM implied vol
6.3%
Nearest strike to spot
Skew (10% OTM)
0.0%
Calls bid over puts
Call volume
1.01K
Contracts, this expiry
Put volume
502
Contracts, this expiry
Heaviest call OI
5.00
0 contracts
Heaviest put OI
3.00
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 -0.45-0.31 +30.6%
Mar 2026 -0.47-0.43 +7.9%
Dec 2025 -0.50-0.46 +7.5%
Sep 2025 -0.61-0.54 +11.0%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter -0.43 2 $29.13M +159.1%
Next quarter -0.43 2 $33.57M +91.5%
Current year -1.80 1 $116.41M +276.6%
Next year -0.75 1 $181.10M +55.6%

Analyst targets & ownership

Account required
Mean target$14.67
High target$18.00
Low target$11.00
Implied upside86.60%
Analyst count9
ConsensusSTRONG BUY
Strong buy / Buy1 / 9
Hold0
Sell / Strong sell0 / 0
Held by insiders1.09%
Held by institutions110.94%
Institutions holding207
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
7.88
-0.27% from price
SMA 20
7.76
-0.14% from price
SMA 50
7.24
+7.02% from price
SMA 100
5.90
+33.29% from price
SMA 200
6.03
+28.43% from price
EMA 12
7.83
+0.33% from price
EMA 26
7.66
+2.65% from price
EMA 50
7.21
+9.09% from price
RSI (14)
52.1
Neutral
MACD (12,26,9)
0.18
Hist -0.05
ATR (14)
0.50
6.43% of price
Realised vol 30D
49.8%
Annualised
Bollinger upper
8.33
20, 2σ
Bollinger lower
7.19
20, 2σ
50 / 200 cross
Golden
7.24 vs 6.03
Trend bias
Above 200
+28.43%

Options chain

Account required
Expiry
Spot 7.86
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
1.14
More volatile than market
Correlation to SPY
0.20
Largely independent
Realised vol 30D
49.8%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-67.6%
Peak to trough
Max drawdown 5Y
-94.3%
Peak to trough
ATR 14
0.50
6.43% of price
Beta (reported)
0.39
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
18.03M
Prior 18.91M
Change vs prior
-4.7%
Shorts covering
% of float
20.02%
Heavily shorted
% of shares out
19.91%
Against total outstanding
Days to cover
8.1
Crowded exit
Float
70.50M
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

54 on file
DateFirm ActionFromTo
Oct 5, 26 HC Wainwright & Co. MAINTAINED Buy Buy
Oct 5, 26 BTIG MAINTAINED Buy Buy
Sep 17, 26 Wolfe Research INITIATED — Outperform
Sep 11, 26 HC Wainwright & Co. MAINTAINED Buy Buy
Sep 11, 26 BTIG MAINTAINED Buy Buy
Aug 11, 26 Mizuho MAINTAINED Outperform Outperform
Aug 7, 26 Guggenheim MAINTAINED Buy Buy
Jul 7, 26 RBC Capital MAINTAINED Outperform Outperform
Jul 2, 26 BTIG MAINTAINED Buy Buy
Jun 24, 26 HC Wainwright & Co. MAINTAINED Buy Buy
Jun 24, 26 BTIG MAINTAINED Buy Buy
Jun 23, 26 Jefferies MAINTAINED Buy Buy

Dividends & splits

Declared · from the issuer
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio—
Ex-dividend date—
Next pay date—
Last split1:12
Split dateJun 1, 2023

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.