Deal Flow
Letter · prints on one page
Transaction tear sheetData as of Nov 7, 2026
M&A · Healthcare · Biological Products, (No Diagnostic Substances)

Alexion Pharmaceuticals, Inc. to acquire LogicBio Therapeutics, Inc.

Announced Oct 3, 2022 · Closed Nov 16, 2022

Deal value$68MEV $36M
Premium38.0%To unaffected price
EV / Adj. EBITDA—3.5x EV / Revenue
ConsiderationAll cash$2.07 per share

Transaction

Acquirer
Alexion Pharmaceuticals, Inc.
Target
LogicBio Therapeutics, Inc.
Buyer type
Strategic
Offer price per share
$2.07
Enterprise value
$36M
Status
Closed Nov 16, 2022

Deal protections

Break fee (target pays)
$2.1M · 3.1%
Reverse fee (buyer pays)
—
Go-shop
No-shop
Financing
No financing condition

Advisors

To the acquirer
Not disclosed
To the target
Centerview

Sector context · Healthcare

Comparable deals
62 in the prior 24 months
Premium
38.0% vs. 50.0% sector median
EV / Adj. EBITDA
Sector median 17.4x
Break fee
3.1% vs. 3.4% sector median

Timeline

  1. AnnouncedOct 3, 2022
  2. Tender offerOct 18, 2022
  3. ClosedNov 16, 2022

Valuation · fairness opinions

Discounted cash flow$0.97$1.71
Analyst price targets$1.00$2.50
Offer $2.07

Implied value per LogicBio Therapeutics, Inc. share by analysis, from Centerview · DCF discount rate 15%–17%.

Sources
  • 8-K · Oct 3, 2022

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.