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Marinus Pharmaceuticals Inc stock is traded at $0.32, with a volume of 587.10K. It is down -3.79% in the last 24 hours and down -82.02% over the past month. Marinus Pharmaceuticals Inc is a clinical-stage biopharmaceutical company. It is focused on developing and commercializing innovative therapeutics to treat epilepsy and neuropsychiatric disorders. Marinus manages the business in one segment, which is the identification and development of neuropsychiatric therapeutics. The Company is developing ganaxolone for multiple epilepsy and other neuropsychiatric indications, including adjunctive, or add-on, therapy for the treatment of drug-resistant focal onset seizures; status epilepticus; Fragile X Syndrome, and PCDH19-RE.
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Previous Close:
$0.3326
Open:
$0.3326
24h Volume:
587.10K
Relative Volume:
0.26
Market Cap:
$18.02M
Revenue:
$30.99M
Net Income/Loss:
$-141.41M
P/E Ratio:
-2.1333
EPS:
-0.15
Net Cash Flow:
$-118.12M
1W Performance:
+10.34%
1M Performance:
-82.02%
6M Performance:
-78.81%
1Y Performance:
-95.42%
1-Day Range:
Value
$0.3177
$0.3326
1-Week Range:
Value
$0.2875
$0.3458
52-Week Range:
Value
$0.2603
$11.26

Marinus Pharmaceuticals Inc Stock (MRNS) Company Profile

Name
Name
Marinus Pharmaceuticals Inc
Name
Phone
484-801-4670
Name
Address
5 RADNOR CORPORATE CENTER SUITE 500, RADNOR, PA
Name
Employee
166
Name
Twitter
@MarinusPharma
Name
Next Earnings Date
2024-11-05
Name
Latest SEC Filings
Name
MRNS's Discussions on Twitter

Marinus Pharmaceuticals Inc Stock (MRNS) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-20-23 Initiated RBC Capital Mkts Outperform
Sep-30-20 Initiated Truist Buy
Jul-01-20 Initiated Cowen Outperform
Jul-01-20 Reiterated H.C. Wainwright Buy
Apr-09-20 Initiated Craig Hallum Buy
Dec-20-19 Initiated Oppenheimer Outperform
Mar-05-19 Resumed Jefferies Buy
Feb-27-19 Downgrade Mizuho Buy → Neutral
Feb-06-19 Initiated Leerink Partners Outperform
Jul-02-18 Initiated Cantor Fitzgerald Overweight
Mar-20-18 Initiated Mizuho Buy
Feb-15-18 Initiated H.C. Wainwright Buy
Dec-14-17 Initiated Laidlaw Buy
Aug-10-16 Reiterated Jefferies Buy
Jun-14-16 Downgrade RBC Capital Mkts Outperform → Sector Perform
Mar-08-16 Reiterated Stifel Buy
Dec-17-15 Initiated RBC Capital Mkts Outperform
Nov-17-15 Initiated Jefferies Buy
Oct-30-15 Reiterated Oppenheimer Outperform
Aug-05-15 Reiterated Oppenheimer Outperform
View All

Marinus Pharmaceuticals Inc Stock (MRNS) Latest News

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Nov 01, 2024

Marinus Pharmaceuticals Faces Setback with Phase 3 TrustTSC Trial - MSN

Nov 01, 2024
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Nov 01, 2024

Layoff Tracker: Compass Pathways to Lay Off 30% of Employees - BioSpace

Nov 01, 2024
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Oct 29, 2024

Marinus Pharmaceuticals' SWOT analysis: rare epilepsy drug maker's stock faces pivotal moment - Investing.com Canada

Oct 29, 2024
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Oct 28, 2024

Greenlane Holdings to Distribute CURB’s Innovative Inhalation Device: A Game-Changer? - BP Journal

Oct 28, 2024
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Oct 28, 2024

Marinus Pharmaceuticals' SWOT analysis: rare epilepsy drug maker's stock faces pivotal moment By Investing.com - Investing.com South Africa

Oct 28, 2024
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Oct 27, 2024

Marinus downgraded after setback to late-stage trial - MSN

Oct 27, 2024
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Oct 26, 2024

Marinus Pharmaceuticals Hosts Investor and Analyst Day - MSN

Oct 26, 2024
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Oct 26, 2024

TD Cowen Downgrades Marinus Pharmaceuticals (MRNS) - MSN

Oct 26, 2024
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Oct 26, 2024

Marinus tanks after late stage trial for treatment of seizures in TSC fails to meet main goal - MSN

Oct 26, 2024
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Oct 26, 2024

Marinus Pharmaceuticals (MRNS) Halts Ganaxolone Development for TSC After Phase 3 Trial Failure - BP Journal

Oct 26, 2024
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Oct 25, 2024

Marinus Pharmaceuticals Expands Intellectual Property Portfolio with New ZTALMY® Patent - MSN

Oct 25, 2024
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Oct 25, 2024

Marinus Pharmaceuticals price target lowered to $1 from $3 at RBC Capital - TipRanks

Oct 25, 2024
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Oct 25, 2024

Marinus stock downgraded after trial setback (MRNS:NASDAQ) - Seeking Alpha

Oct 25, 2024
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Oct 25, 2024

HC Wainwright Reiterates "Neutral" Rating for Marinus Pharmaceuticals (NASDAQ:MRNS) - MarketBeat

Oct 25, 2024
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Oct 25, 2024

Marinus’ clinical trial of ganaxolone fails to meet primary endpoint - Yahoo! Voices

Oct 25, 2024
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Oct 25, 2024

Marinus Pharma Halts Development After Seizure Drug Fails Trial - Medical Dialogues

Oct 25, 2024
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Oct 25, 2024

JMP Securities Downgrades Marinus Pharmaceuticals (MRNS) - MSN

Oct 25, 2024
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Oct 25, 2024

Marinus halts ganaxolone development after trial setback - Investing.com India

Oct 25, 2024
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Oct 25, 2024

Jefferies cuts Marinus Pharma to hold, slashes target to $0.50 - Investing.com India

Oct 25, 2024
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Oct 24, 2024

Marinus Pharmaceuticals downgraded to Hold from Buy at Jefferies - TipRanks

Oct 24, 2024
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Oct 24, 2024

Jefferies cuts Marinus Pharma to hold, slashes target to $0.50 By Investing.com - Investing.com UK

Oct 24, 2024
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Oct 24, 2024

Marinus halts ganaxolone development after trial setback By Investing.com - Investing.com Australia

Oct 24, 2024
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Oct 24, 2024

Truist cuts Marinus Pharma to hold, drops price target - Investing.com

Oct 24, 2024
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Oct 24, 2024

Truist cuts Marinus Pharma to hold, drops price target By Investing.com - Investing.com UK

Oct 24, 2024
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Oct 24, 2024

Baird cuts Marinus Pharma target to $0.50 on failed study - Investing.com

Oct 24, 2024
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Oct 24, 2024

Marinus Pharmaceuticals' Oral Seizure Drug Disappoints In Late-Stage Study, Appoints Advisor To Explore Options - AOL

Oct 24, 2024
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Oct 24, 2024

Marinus Pharmaceuticals price target lowered to 50c from $2 at Baird - TipRanks

Oct 24, 2024
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Oct 24, 2024

Marinus Pharmaceuticals downgraded to Market Perform at JMP Securities - TipRanks

Oct 24, 2024
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Oct 24, 2024

Marinus to trim workforce, weigh 'strategic alternatives' after another Ztalmy trial miss sends shares tumbling - FiercePharma

Oct 24, 2024
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Oct 24, 2024

Marinus Pharma stock plunges to 52-week low of $0.52 - Investing.com

Oct 24, 2024
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Oct 24, 2024

Marinus hits record low after discontinuing development of rare disease drug - XM

Oct 24, 2024
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Oct 24, 2024

Marinus Pharma stock plunges to 52-week low of $0.52 By Investing.com - Investing.com Canada

Oct 24, 2024
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Oct 24, 2024

Marinus Pharmaceutical Shares Plumb New Depths After Study Failure - MarketWatch

Oct 24, 2024
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Oct 24, 2024

Marinus Therapeutics plans layoffs, explores strategic alternatives as shares sink - The Business Journals

Oct 24, 2024
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Oct 24, 2024

Marinus Pharma to explore options as rare disease drug fails trial - XM

Oct 24, 2024
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Oct 24, 2024

Marinus notes TrustTSC trial misses primary endpoint, to evaluate alternatives - TipRanks

Oct 24, 2024
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Oct 24, 2024

Marinus Pharmaceuticals Announces Topline Results From Phase 3 TrustTSC Trial of Oral Ganaxolone in Tuberous Sclerosis Complex and Commences Process to Explore Strategic Alternatives - Business Wire

Oct 24, 2024
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Oct 23, 2024

Marinus Pharmaceuticals Issues Stock Options to New Employee - MSN

Oct 23, 2024
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Oct 22, 2024

Marinus Pharmaceuticals Unveils Promising Phase 3 Trial Results for IV Ganaxolone in Treating Refractory Status Epilepticus - MSN

Oct 22, 2024
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Oct 18, 2024

Marinus reports Phase III RAISE trial results for ganaxolone in RSE treatment - Clinical Trials Arena

Oct 18, 2024
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Oct 17, 2024

Marinus Pharmaceuticals Presents Clinical Data From Pivotal Phase 3 RAISE Trial in Refractory Status Epilepticus at the Neurocritical Care Society 2024 Annual Meeting - BioSpace

Oct 17, 2024
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Oct 17, 2024

MRNSMarinus Pharmaceuticals, Inc Latest Stock News & Market Updates - StockTitan

Oct 17, 2024
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Oct 17, 2024

Marinus reports positive phase 3 seizure treatment trial results - Investing.com

Oct 17, 2024
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Oct 17, 2024

Marinus reports positive phase 3 seizure treatment trial results By Investing.com - Investing.com Australia

Oct 17, 2024
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Oct 15, 2024

Marinus Pharmaceuticals Further Strengthens Intellectual Property Estate with Method of Treatment Patent for ZTALMY® Titration Regimens - BioSpace

Oct 15, 2024
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Oct 15, 2024

Marinus Pharmaceuticals secures new US patent for epilepsy drug By Investing.com - Investing.com Australia

Oct 15, 2024
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Oct 15, 2024

Marinus Pharmaceuticals secures new US patent for epilepsy drug - Investing.com

Oct 15, 2024
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Oct 15, 2024

Marinus Pharmaceuticals Further Strengthens Intellectual Property Estate with Method of Treatment Patent for ZTALMY - Business Wire

Oct 15, 2024
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Oct 15, 2024

Examining Marinus Pharmaceuticals Inc (MRNS) more closely is necessary - US Post News

Oct 15, 2024

Marinus Pharmaceuticals Inc Stock (MRNS) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Marinus Pharmaceuticals Inc Stock (MRNS) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Shafer Christina
CHIEF COMMERCIAL OFFICER
Aug 05 '24
Sale
1.14
3,820
4,355
67,406
MANNING MARTHA E
SVP, GEN. COUNSEL & CORP. SEC.
Aug 05 '24
Sale
1.13
3,621
4,092
60,263
Hulihan Joseph
CHIEF MEDICAL OFFICER
Aug 05 '24
Sale
1.13
4,828
5,456
72,725
Braunstein Scott
CHAIRMAN AND CEO
Aug 05 '24
Sale
1.13
12,145
13,724
298,667
Braunstein Scott
CHAIRMAN AND CEO
Mar 27 '24
Option Exercise
4.28
50,000
214,000
273,512
Shafer Christina
CHIEF COMMERCIAL OFFICER
Feb 20 '24
Sale
9.56
2,153
20,583
60,308
MANNING MARTHA E
SVP, GEN. COUNSEL & CORP. SEC.
Feb 20 '24
Sale
9.57
1,894
18,126
52,966
Hulihan Joseph
CHIEF MEDICAL OFFICER
Feb 16 '24
Sale
9.98
2,814
28,084
66,635
Pfanstiel Steven
CFO AND COO
Feb 16 '24
Sale
9.97
3,092
30,827
71,697
Braunstein Scott
CHAIRMAN AND CEO
Feb 16 '24
Sale
9.94
11,850
117,789
223,512
$20.30
price up icon 1.75%
$75.59
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$374.10
price down icon 0.29%
$52.67
price down icon 0.85%
$207.67
price up icon 0.20%
$108.59
price up icon 0.02%
Cap:     |  Volume (24h):