~ Pivotal study met primary endpoint; high-dose AMT-130 demonstrated statistically significant 75% disease slowing at 36 months as measured by cUHDRS compared to a propensity score-matched external control ~ ~ High-dose AMT-130 also demonstrated statistically significant slowing of disease progression as measured by TFC, a key secondary endpoint, and favorable trends across additional clinical measures ~ ~ Mean cerebrospinal fluid NfL levels were below baseline at 36 months ~ ~ AMT-130 continued to be gener ...