$ with RegexOptions.Multiline does not work for verbatim string's end of lines

gistfile1.fs

// $ with RegexOptions.Multiline does not work for verbatim string's end of lines

open System
open System.Text.RegularExpressions

let matchEndOfLineWord =
  let regex = new Regex("\w+$",RegexOptions.Multiline)
  regex.Matches("Yuki Nagato\nHaruhi Suzumiy\nMikuru Asahina")
  |>printfn"%A"
  regex.Matches(@"Kyon
Koizumi
Kunikida")
  |>printfn"%A"

matchEndOfLineWord
(*
seq [Nagato; Suzumiy; Asahina]
seq [Kunikida]
*)