TLDR:
A go-shop provision in an M&A deal allows the target company to actively solicit and negotiate with other potential buyers for a limited period after signing a merger agreement, seeking a better offer.
Go-Shop Periods in Competitive Contexts
Go-shop periods (typically 20-45 days) were designed to balance two competing interests: giving the first bidder certainty that their exclusivity negotiation was worthwhile, while ensuring the target board fulfilled its fiduciary duty to explore alternatives. During a go-shop period, the target company can actively solicit competing offers, and any superior offer received may allow the company to terminate the original agreement by paying a reduced break-up fee (typically 1-2% vs. standard 3-4%). In practice, successful “go-shop bids” are rare but do occur, particularly when the original bidder underpriced the acquisition.