Pfizer Inc. (PFE) is closing in on a 7.3billiondealtoacquireMetseraInc.(MTSR),aNewYork−basedbiotechfirmdevelopingnext−generationtreatmentsforobesity,accordingtotheFinancialTimes.Theproposedtransactionincludesacashofferof47.50 per share, with an additional $22.50 per share contingent on performance milestones, a structure that could push the total value significantly higher.Metsera, founded in 2022, develops injectable and oral nutrient-stimulated hormone analog peptides to ...