/usr/share/ is in maxima-emacs 5.24.0-1build1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/emacs/
/usr/share/emacs/site-lisp/
/usr/share/emacs/site-lisp/maxima/
/usr/share/emacs/site-lisp/maxima/bookmode.el
/usr/share/emacs/site-lisp/maxima/emaxima.el
/usr/share/emacs/site-lisp/maxima/emaxima.lisp
/usr/share/emacs/site-lisp/maxima/imath.el
/usr/share/emacs/site-lisp/maxima/imaxima-autoconf-variables.el
/usr/share/emacs/site-lisp/maxima/imaxima.el
/usr/share/emacs/site-lisp/maxima/imaxima.lisp
/usr/share/emacs/site-lisp/maxima/maxima-font-lock.el
/usr/share/emacs/site-lisp/maxima/maxima.el
/usr/share/emacs/site-lisp/maxima/setup-imaxima-imath.el
/usr/share/emacs/site-lisp/maxima/smart-complete.el
/usr/share/emacs/site-lisp/maxima/sshell.el
/usr/share/maxima/
/usr/share/maxima/5.24.0/
/usr/share/texmf/
/usr/share/texmf/tex/
/usr/share/texmf/tex/latex/
/usr/share/texmf/tex/latex/emaxima.sty
/usr/share/doc/
/usr/share/doc/maxima-emacs/
/usr/share/doc/maxima-emacs/README.Debian
/usr/share/doc/maxima-emacs/copyright
/usr/share/maxima/5.24.0/emacs
/usr/share/doc/maxima-emacs/changelog.Debian.gz