InsideArbitrage Event Driven Monitor – April 28, 2026

Key Takeaways

• RE/MAX acquisition valued at $880 million, 72.7% premium to market
• Ligand buys XOMA for $739 million, adds litigation‑linked CVR
• OceanFirst‑Flushing merger cleared by Federal Reserve, closing by June 1
• Domino’s authorizes $1.29 billion buyback, ~9% of market cap
• BioMarin completes Amicus acquisition after 129‑day process

Pulse Analysis

Merger arbitrage remains a hotbed of activity as dealmakers chase sizable premiums and strategic synergies. The Real Brokerage’s $880 million bid for RE/MAX, offering shareholders either cash or a 5.15‑share exchange, reflects a 72.7% uplift that outpaces recent real‑estate M&A benchmarks. Similarly, Ligand’s $739 million acquisition of XOMA not only adds a cash component but also a contingent value right tied to pending litigation, illustrating how buyers embed upside potential to justify higher valuations. These high‑profile deals underscore the importance of premium assessments and the role of contingent considerations in modern deal structuring.

Capital allocation trends are equally pronounced, with corporations deploying massive share‑repurchase programs to boost earnings per share and signal confidence. Domino’s $1.29 billion buyback—roughly 9% of its market capitalization—places it among the most aggressive repurchasers this year, while Sanmina and Amkor also announced multi‑hundred‑million buybacks. Parallel to buybacks, the SPAC market shows renewed vigor; Churchill Capital, Irenic Acquisition, and Plutonian Acquisition all priced $10‑unit IPOs, collectively raising over $600 million. This resurgence suggests investors still value the rapid capital‑raising and merger‑facilitation mechanisms that SPACs provide, despite heightened regulatory scrutiny.

Regulatory clearances and activist pressures continue to shape deal outcomes. The Federal Reserve’s approval of OceanFirst’s merger with Flushing Financial paves the way for consolidation in regional banking, and the European Commission’s green light for SoftBank’s DigitalBridge purchase removes a major cross‑border hurdle. Meanwhile, activist investors like Starboard Value are building stakes in Flowserve and Dynatrace, pressing for margin‑enhancing reforms. For investors, these dynamics highlight the need to monitor not only headline‑grabbing transactions but also the underlying governance and regulatory environments that can accelerate or stall value creation.