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$LNTH

Lantheus Holdings, Inc

XNASHealth CareIn Vitro & in Vivo Diagnostic Substances

$101.27-0.23%$0.2350Prev $101.50LIVE Full chart Live alerts
No recent price bars, the chart lights up when LNTH starts printing.

Why is LNTH down today? It is at $101.27 (-0.23%), and our scanner flagged it 51 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment LNTH spikes, and full due diligence on LNTH — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $LNTH 51 times in the last 30 days. Create a free account to track $LNTH, build a watchlist, and get instant unusual-volume alerts — plus 5 free premium days, no card needed.

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Key Stats

Price & performance
Price
$101.27
Change today
-0.23%
Previous close
$101.50
52-week range
$49.67 – $111.86
Valuation & dividend
Market cap
$6.61B
Ownership & volume
Shares outstanding
65.1M
SEC · as of 2026-05-01 · 97d
Insider ownership
1.7%
DEF 14A · 2026-03-20
Institutional own.
99.9%
Total held
100.0%
Short interest
6.4M
▲ +1% vs prior · as of 2026-07-15
Days to cover
7.9d
Avg daily volume
1.2M
Classification
Sector
Health Care
Industry
In Vitro & in Vivo Diagnostic Substances
Exchange
XNAS
Relative volumevs this time of day
5m
0.7x
15m
0.7x
1h
0.3x
1D
0.1x

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Why is $LNTH moving today?

SEC filing

Here is the latest on LNTH from our scanner (live price and day move above). Fresh from the SEC: Lantheus Holdings, Inc. filed a Quarterly report (10-Q). A material company disclosure like this is often the real catalyst behind a move of this size.

Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →
Why is $LNTH moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

Insiders buying9 buys, 2 sells last 3 months (20/19 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Eastland Julia Marie
Director
Acquired (grant/award)+4Kadded 100%8Kn/aMay 14, 26
Thrall James H
Director
Acquired (grant/award)+4Kadded 12%40Kn/aMay 14, 26
Ber Gerard
Director
Acquired (grant/award)+4Kadded 18%27Kn/aMay 14, 26
Baylor-Henry Minnie
Director
Acquired (grant/award)+4Kadded 42%14Kn/aMay 14, 26
Pruden Gary J
Director
Acquired (grant/award)+4Kadded 100%7Kn/aMay 14, 26
Leno Sam R
Director
Acquired (grant/award)+4Kadded 6.6%67Kn/aMay 14, 26
Maeusli Heinz Christoph
Director
Acquired (grant/award)+4Kadded 16%30Kn/aMay 14, 26
Morrow Phuong Khanh
Director
Acquired (grant/award)+4Kadded 100%7Kn/aMay 14, 26
Mchugh Julie
Director
Acquired (grant/award)+4Kadded 16%30Kn/aMay 14, 26
Heino Mary Anne
Officer
Sold (automatic/other)-1Ksold 0.4%322K$119K
at $96.67
May 14, 26
Ber Gerard
Director
Sold (automatic/other)-381sold 1.4%27K$37K
at $96.67
May 14, 26
Niedzwiecki Daniel
Officer
Sold (automatic/other)-2Ksold 1.6%117K$160K
at $83.82
Apr 17, 26

Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.

$LNTH Sentiment

Bullish
Bearish63Bullish
📰 News: 3 bull · 1 bearToday: -0.2%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$LNTH Activity

News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

News· SEC EDGAR· 7h ago
Lantheus Holdings, Inc. filed a Quarterly report (10-Q)
News· SEC EDGAR· 7h ago
Lantheus Holdings, Inc.: Lantheus Reports Second Quarter 2026 Financial Results
News· GlobeNewswire Inc.· 1d ago Bearish
Halper Sadeh LLC is Investigating Whether MKTX, SMTI, LNTH are Obtaining Fair Deals for their Shareholders
News· SEC EDGAR· 2d ago
Lantheus Holdings, Inc. filed an 8-K: Material Agreement, Executive / Board Change
Alert· 2d ago +0.1% vs EMA
$LNTH near 200 EMA: +0.06% from 200 EMA at 1:05 PM ET
at $101.95
Alert· 2d ago 2.3× RVOL
LNTH hit 2.333x RVOL at 1:05 PM ET
at $101.95
Alert· 2d ago +0.1% vs EMA
$LNTH near 200 EMA: +0.13% from 200 EMA at 12:29 PM ET
at $102.01
Alert· 2d ago 11.9× RVOL
LNTH hit 11.911x RVOL at 12:29 PM ET
at $102.01
Alert· 2d ago +0.2% vs EMA
$LNTH near 200 EMA: +0.22% from 200 EMA at 12:20 PM ET
at $102.08
Alert· 2d ago 3.8× RVOL
LNTH hit 3.836x RVOL at 12:20 PM ET
at $102.08
Alert· 2d ago +0.7% vs EMA
$LNTH near 200 EMA: +0.73% from 200 EMA at 11:43 AM ET
at $102.42
Alert· 2d ago 14.3× RVOL
LNTH hit 14.286x RVOL at 11:43 AM ET
at $102.42
Alert· 2d ago +0.7% vs EMA
$LNTH near 200 EMA: +0.67% from 200 EMA at 11:36 AM ET
at $102.29
Alert· 2d ago 2.9× RVOL
LNTH hit 2.938x RVOL at 11:36 AM ET
at $102.29
Alert· 3d ago 23.5× RVOL
LNTH hit 23.460x RVOL at 10:51 AM ET
at $102.10
Alert· 3d ago 2.0× RVOL
LNTH hit 2.000x RVOL at 10:48 AM ET
at $101.97
Alert· 3d ago +1.5% vs EMA
LNTH 200EMA (1m) Trending · 50 bars · L3 · +1.50% above EMA · slope +0.33%
at $102.54
Alert· 3d ago +0.4% vs EMA
LNTH 50EMA (1m) Trending · 50 bars · L3 · +0.39% above EMA · slope +0.47%
at $102.54
News· SEC EDGAR· 3d ago
Lantheus Holdings, Inc. filed an 8-K: Regulation FD Disclosure, Other Material Event
Alert· 3d ago -1.30%
$LNTH moved -1.30% in 1 min (Level 1) at 7:52 AM ET
at $102.51
Alert· 3d ago
$LNTH resumed trading 7:50 AM ET
at $102.81
News· GlobeNewswire Inc.· 3d ago Bullish
Curium Announces Definitive Agreement to Merge with Lantheus
News· GlobeNewswire Inc.· 3d ago Bullish
Curium Announces Definitive Agreement to Merge with Lantheus
Alert· 3d ago
$LNTH trading halted at 7:25 AM ET (news pending) (0.00% daily) - T1
at $106.17
Alert· 6d ago 10.4× RVOL
LNTH hit 10.407x RVOL at 2:44 PM ET
at $102.38
Alert· 7d ago +1.22%
$LNTH moved +1.22% in 1 min (Level 1) at 5:44 PM ET
at $100.00
Alert· 7d ago
The Watcher SOLD $LNTH at $98.8500 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · swing","reason":"stop_hit","shares":19,"instance":"Rider"}
at $98.85
Alert· 7d ago
The Watcher BOUGHT $LNTH at $100.4100 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · swing","reason":"swing entry · escalator refire","shares":19,"instance":"Rider"}
at $100.41
Alert· 7d ago -0.4% vs EMA
$LNTH near 200 EMA: -0.36% from 200 EMA at 1:49 PM ET
at $99.58
Alert· 7d ago 11.6× RVOL
LNTH hit 11.614x RVOL at 1:49 PM ET
at $99.58
Alert· 7d ago
The Watcher SOLD $LNTH at $99.3700 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · position","reason":"stop_hit","shares":14,"instance":"Rider"}
at $99.37
Alert· 7d ago -0.1% vs EMA
$LNTH near 200 EMA: -0.14% from 200 EMA at 1:23 PM ET
at $99.89
News· GlobeNewswire Inc.· 56d ago Bullish
Metastatic Prostate Cancer Market Set for Robust Growth Through 2036, Driven by The Emergence of PARP Inhibitors and PSMA-targeted Radioligand Therapies | DelveInsight

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LNTH stock FAQ

Why is $LNTH moving today?

Here is the latest on LNTH from our scanner (live price and day move above). Fresh from the SEC: Lantheus Holdings, Inc. filed a Quarterly report (10-Q). A material company disclosure like this is often the real catalyst behind a move of this size.

What is the LNTH stock price today?

LNTH last traded at $101.27, down 0.23% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live LNTH alerts?

The LNTH Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged LNTH 51 times in the last 30 days.

What exchange is LNTH on?

LNTH (Lantheus Holdings, Inc) trades on XNAS, with a market cap of about $6.61B in the IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES sector.

Is LNTH good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge LNTH for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.