MRNS Logo

Marinus Pharmaceuticals, Inc. (MRNS) 

NASDAQ
Market Cap
$18.48M
Sector
Healthcare
Industry
Biotechnology
Rank in Sector
627 of 776
Rank in Industry
340 of 433

Largest Insider Buys in Sector

MRNS Stock Price History Chart

MRNS Stock Performance

About Marinus Pharmaceuticals, Inc.

Marinus Pharmaceuticals, Inc., a pharmaceutical company, focuses on development and commercialization of products for patients suffering from rare genetic epilepsies and other seizure disorders. It offers ZTALMY, an oral suspension for the treatment of seizures associated with cyclin-dependent kinase-like 5 deficiency disorder for adult and pediatric patient populations in acute and chronic care, and in-patient and self-administered settings. The company's ZTALMY product candidate acts at synaptic and extrasynaptic GABAA receptors, a target for …

Insider Activity of Marinus Pharmaceuticals, Inc.

Over the last 12 months, insiders at Marinus Pharmaceuticals, Inc. have bought $0 and sold $248,297 worth of Marinus Pharmaceuticals, Inc. stock.

On average, over the past 5 years, insiders at Marinus Pharmaceuticals, Inc. have bought $125,000 and sold $304,264 worth of stock each year.

There was no buying activity among insiders over the last 12 months.

The last purchase of 100,000 shares for transaction amount of $125,000 was made by Braunstein Scott (Chief Executive Officer) on 2019‑12‑13.

List of Insider Buy and Sell Transactions, Marinus Pharmaceuticals, Inc.

2024-08-05SaleCHAIRMAN AND CEO
12,145
0.0227%
$1.13$13,724+33.64%
2024-08-05SaleCFO AND COO
4,657
0.0087%
$1.13$5,262+33.64%
2024-08-05SaleCHIEF MEDICAL OFFICER
4,828
0.009%
$1.13$5,456+33.64%
2024-08-05SaleCHIEF COMMERCIAL OFFICER
3,820
0.0072%
$1.14$4,355+33.64%
2024-08-05SaleSVP, GEN. COUNSEL & CORP. SEC.
3,621
0.0068%
$1.13$4,092+33.64%
2024-02-20SaleCHIEF COMMERCIAL OFFICER
2,153
0.004%
$9.56$20,583-84.49%
2024-02-20SaleSVP, GEN. COUNSEL & CORP. SEC.
1,894
0.0035%
$9.57$18,126-84.49%
2024-02-16SaleCHAIRMAN AND CEO
11,850
0.0217%
$9.94$117,789-85.14%
2024-02-16SaleCFO AND COO
3,092
0.0057%
$9.97$30,827-85.14%
2024-02-16SaleCHIEF MEDICAL OFFICER
2,814
0.0052%
$9.98$28,084-85.14%
2023-08-08SaleCHAIRMAN AND CEO
30
<0.0001%
$8.94$268-20.88%
2023-08-08SaleCFO AND COO
14
<0.0001%
$8.93$125-20.88%
2023-08-08SaleCHIEF MEDICAL OFFICER
13
<0.0001%
$8.93$116-20.88%
2023-08-08SaleCHIEF COMMERCIAL OFFICER
11
<0.0001%
$8.93$98-20.88%
2023-08-08SaleSVP, GEN. COUNSEL & CORP. SEC.
11
<0.0001%
$8.93$98-20.88%
2023-08-07SaleCHAIRMAN AND CEO
6,413
0.0133%
$9.55$61,244-22.45%
2023-08-07SaleCFO AND COO
2,790
0.0058%
$9.54$26,617-22.45%
2023-08-07SaleCHIEF MEDICAL OFFICER
2,889
0.006%
$9.55$27,590-22.45%
2023-08-07SaleCHIEF COMMERCIAL OFFICER
2,385
0.0049%
$9.52$22,705-22.45%
2023-08-07SaleSVP, GEN. COUNSEL & CORP. SEC.
2,169
0.0045%
$9.54$20,692-22.45%

Insider Historical Profitability

15.69%
Braunstein ScottCHAIRMAN AND CEO
298667
0.5422%
$0.3414+38.89%
Domain Partners VI, L.P.10 percent owner
2476886
4.4966%
$0.3410+9.89%
Bloch Stephen Mdirector
2461398
4.4684%
$0.3410+9.89%
Canaan VII LP10 percent owner
1850783
3.3599%
$0.3419+9.89%
Cashman Christopher MichaelCEO
239761
0.4353%
$0.3412

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
Suvretta Capital Management, LLC$46.18M9.35.11M-4.44%-$2.15M1.95
BlackRock$42.67M8.594.72M+2.64%+$1.1M<0.01
Avoro Capital Advisors Llc$37.43M7.544.14M+31.45%+$8.96M0.45
Franklin Templeton Investments$31.58M6.363.49M-8.89%-$3.08M0.01
Cormorant Asset Management Lp$29.38M5.923.25M0%+$01.37
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.