** Nordic insurers Tryg TRYG.CO and Sampo SAMPO.HE turn sharply lower after Danish financial news outlet Boersen reports that Denmark's Supreme Court has ruled in a workplace injury case with potentially major implications for the industry
** One trader cites the report as reason for the drop
** Tryg expects a one-off pretax hit of DKK 1.2 billion ($187.83 million) from the ruling, but says shareholder payouts and its 2027 targets are unaffected
** Sampo was not immediately available for comment
** Tryg and Sampo shares down as much as 5.7% and 3.4%, respectively, before paring some losses
($1 = 6.3887 Danish crowns)
(Reporting by Samuel Indyk, Danilo Masoni, Agnieszka Gościak-Rąbalska)