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

Bristol Myers Squibb Co to acquire RayzeBio, Inc.

Announced Dec 26, 2023 · Closed Feb 26, 2024

Deal value$4.10BEV $3.85B
Premium104.0%To unaffected price
EV / Adj. EBITDA—
ConsiderationAll cash$62.50 per share

Transaction

Acquirer
Bristol Myers Squibb Co (BMY)
Target
RayzeBio, Inc. (RYZB)
Buyer type
Strategic
Offer price per share
$62.50
Enterprise value
$3.85B
Status
Closed Feb 26, 2024

Deal protections

Break fee (target pays)
$104M · 2.5%
Reverse fee (buyer pays)
$141M · 3.4%
Go-shop
No-shop
Financing
—

Advisors

To the acquirer
BofA Securities
To the target
Centerview

Sector context · Healthcare

Comparable deals
100 in the prior 24 months
Premium
104.0% vs. 52.5% sector median
EV / Adj. EBITDA
Sector median 17.1x
Break fee
2.5% vs. 3.5% sector median

Timeline

  1. AnnouncedDec 26, 2023
  2. Tender offerJan 25, 2024
  3. ClosedFeb 26, 2024
Sources
  • SC TO-C (EX-99.1) · Dec 26, 2023
  • 8-K · Dec 26, 2023

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.