When the comparison matters
The no-shop / go-shop choice is one of the most heavily-negotiated points in any merger agreement. It bears directly on the board’s Revlon obligations to maximize price and on the bidder’s deal-protection economics.
Why go-shops emerged
In sponsor LBOs and management buyouts, the bidder often has informational advantages that prevent a competitive pre-signing auction. A go-shop window addresses Revlon concerns by allowing the board to actively test the market for higher bids after the deal is signed — even at the cost of slightly higher topping-bid risk for the original sponsor.
Two-tier break-up fees
A typical structure: 1.5% during a 30-day go-shop, 3% after. The lower go-shop fee is intended to make competing bids economically viable; the higher post-window fee deters topping bids once the market check is complete.