Deal Flow
Letter · prints on one page
Transaction tear sheetData as of Nov 7, 2026
M&A · Financials · Fire, Marine & Casualty Insurance

Liberty Mutual Insurance to acquire State Auto Financial Corp

Announced Jul 12, 2021 · Closed Mar 1, 2022

Deal value$2.29B
Premium201.0%To unaffected price
EV / Adj. EBITDA—
ConsiderationAll cash$52.00 per share

Transaction

Acquirer
Liberty Mutual Insurance
Target
State Auto Financial Corp (STFC)
Buyer type
Strategic
Offer price per share
$52.00
Enterprise value
—
Status
Closed Mar 1, 2022

Deal protections

Break fee (target pays)
$70.8M · 3.1%
Reverse fee (buyer pays)
—
Go-shop
No-shop
Financing
No financing condition

Advisors

To the acquirer
Goldman Sachs
To the target
Houlihan Lokey, Stifel, BofA Securities

Sector context · Financials

Comparable deals
39 in the prior 24 months
Premium
201.0% vs. 42.7% sector median
EV / Adj. EBITDA
Sector median 21.6x
Break fee
3.1% vs. 3.7% sector median

Timeline

  1. AnnouncedJul 12, 2021
  2. Proxy filedAug 9, 2021
  3. Definitive proxyAug 27, 2021
  4. Shareholder voteSep 29, 2021
  5. ClosedMar 1, 2022

Valuation · fairness opinions

Trading comparables$13.79$15.83
Trading comparables$32.18$37.73
Trading comparables$27.72$33.21
Precedent transactions$33.21$38.71
Discounted cash flow$37.26$45.22
Offer $52.00

Implied value per State Auto Financial Corp share by analysis, from Houlihan Lokey · DCF discount rate 9%–10%.

Sources
  • 8-K (EX-99.2) · Jul 12, 2021
  • 8-K (EX-99.1) · Mar 1, 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.