Deal Flow
Letter · prints on one page
Transaction tear sheetData as of Nov 7, 2026
M&A · Industrials · Air Courier Services

Stonepeak to acquire Air Transport Services Group, Inc.

Announced Nov 4, 2024 · Closed Apr 11, 2025

Deal value$3.10BEV $3.10B
Premium29.3%To unaffected price
EV / Adj. EBITDA5.8x1.5x EV / Revenue
ConsiderationAll cash$22.50 per share

Transaction

Acquirer
Stonepeak
Target
Air Transport Services Group, Inc. (ATSG)
Buyer type
Private equity
Offer price per share
$22.50
Enterprise value
$3.10B
Status
Closed Apr 11, 2025

Deal protections

Break fee (target pays)
$55.3M · 1.8%
Reverse fee (buyer pays)
$150M · 4.8%
Go-shop
Go-shop
Financing
Committed · Barclays, RBC Capital Markets, Wells Fargo, Jefferies

Advisors

To the acquirer
Evercore
To the target
Goldman Sachs

Sector context · Industrials

Comparable deals
88 in the prior 24 months
Premium
29.3% vs. 34.0% sector median
EV / Adj. EBITDA
5.8x vs. 9.9x sector median
Break fee
1.8% vs. 2.8% sector median

Timeline

  1. AnnouncedNov 4, 2024
  2. Proxy filedDec 23, 2024
  3. Definitive proxyJan 6, 2025
  4. Shareholder voteFeb 10, 2025
  5. ClosedApr 11, 2025

Valuation · fairness opinions

Discounted cash flow$20.75$28.25
Future share price$19.50$26.50
Premiums paid$19.25$26.00
Offer $22.50

Implied value per Air Transport Services Group, Inc. share by analysis, from Goldman Sachs · DCF discount rate 8%–9.5%.

Sources
  • 8-K (EX-99.1) · Nov 4, 2024
  • DEFA14A (EX-99.1) · Nov 4, 2024
  • DEFA14A · Nov 5, 2024
  • 8-K (EX-99.1) · Apr 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.