Deal Flow
Letter · prints on one page
Transaction tear sheetData as of Nov 7, 2026
M&A · Healthcare · Pharmaceutical Preparations

Immedica Pharma AB to acquire Marinus Pharmaceuticals, Inc.

Announced Dec 30, 2024 · Closed Feb 11, 2025

Deal value$151MEV $151M
Premium48.0%To unaffected price
EV / Adj. EBITDA—4.8x EV / Revenue
ConsiderationAll cash$0.55 per share

Transaction

Acquirer
Immedica Pharma AB
Target
Marinus Pharmaceuticals, Inc. (MRNS)
Buyer type
Strategic
Offer price per share
$0.55
Enterprise value
$151M
Status
Closed Feb 11, 2025

Deal protections

Break fee (target pays)
$1.3M · 0.9%
Reverse fee (buyer pays)
—
Go-shop
No-shop
Financing
No financing condition

Advisors

To the acquirer
MTS Health Partners
To the target
Barclays

Sector context · Healthcare

Comparable deals
93 in the prior 24 months
Premium
48.0% vs. 67.0% sector median
EV / Adj. EBITDA
Sector median 14.5x
Break fee
0.9% vs. 3.5% sector median

Timeline

  1. AnnouncedDec 30, 2024
  2. Tender offerJan 8, 2025
  3. ClosedFeb 11, 2025

Valuation · fairness opinions

Discounted cash flow$0.29$0.32
Trading comparables$0.10$1.35
Analyst price targets$0.30$3.00
Premiums paid$0.28$0.40
Offer $0.55

Implied value per Marinus Pharmaceuticals, Inc. share by analysis, from Barclays.

Sources
  • 8-K (EX-99) · Dec 30, 2024
  • 8-K · Dec 30, 2024
  • 8-K (EX-99.1) · Feb 11, 2025

Adj. EBITDA is operating income + D&A + impairment, restructuring, deal costs and stock compensation, less any large gain on a sale, last twelve months, from the target's filings. Calculated by Castle, so it can differ from a bank's adjusted figure.

Prepared with Castle from public SEC EDGAR filings. Figures are extracted automatically; verify against the source documents. Not investment advice.