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

AbbVie Inc. to acquire Apogee Therapeutics, Inc.

Announced Jun 22, 2026 · Closed Sep 3, 2026

Deal value$10.90BEV $10.45B
Premium53.0%To unaffected price
EV / Adj. EBITDA—
ConsiderationAll cash$135.11 per share

Transaction

Acquirer
AbbVie Inc. (ABBV)
Target
Apogee Therapeutics, Inc. (APGE)
Buyer type
Strategic
Offer price per share
$135.11
Enterprise value
$10.45B
Status
Closed Sep 3, 2026

Deal protections

Break fee (target pays)
$381M · 3.5%
Reverse fee (buyer pays)
$381M · 3.5%
Go-shop
No-shop
Financing
No financing condition

Advisors

To the acquirer
Morgan Stanley
To the target
Jefferies, Goldman Sachs
Goldman Sachs fee
$65.0M
Jefferies fee
$33.0M

Sector context · Healthcare

Comparable deals
97 in the prior 24 months
Premium
53.0% vs. 50.0% sector median
EV / Adj. EBITDA
Sector median 10.9x
Break fee
3.5% vs. 3.4% sector median

Timeline

  1. AnnouncedJun 22, 2026
  2. Proxy filedJul 2, 2026
  3. Definitive proxyJul 13, 2026
  4. Shareholder voteAug 11, 2026
  5. ClosedSep 3, 2026

Valuation · fairness opinions

Discounted cash flowGoldman Sachs$98.90$119.20
Premiums paidGoldman Sachs$126.05$149.30
Precedent transactionsJefferies$117.65$151.35
Discounted cash flowJefferies$98.90$119.20
Offer $135.11

Implied value per Apogee Therapeutics, Inc. share by analysis, from Goldman Sachs and Jefferies · DCF discount rate 12%–14%.

Sources
  • 8-K (EX-99) · Jun 22, 2026
  • 8-K · Jun 22, 2026
  • DEFA14A · Jun 22, 2026
  • 8-K (EX-99.1) · Aug 10, 2026

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.