/usr/share/emacs/site-lisp/ is in geiser 0.1.4-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/emacs/site-lisp/geiser/
/usr/share/emacs/site-lisp/geiser/geiser-autodoc.el
/usr/share/emacs/site-lisp/geiser/geiser-base.el
/usr/share/emacs/site-lisp/geiser/geiser-company.el
/usr/share/emacs/site-lisp/geiser/geiser-compile.el
/usr/share/emacs/site-lisp/geiser/geiser-completion.el
/usr/share/emacs/site-lisp/geiser/geiser-connection.el
/usr/share/emacs/site-lisp/geiser/geiser-custom.el
/usr/share/emacs/site-lisp/geiser/geiser-debug.el
/usr/share/emacs/site-lisp/geiser/geiser-doc.el
/usr/share/emacs/site-lisp/geiser/geiser-edit.el
/usr/share/emacs/site-lisp/geiser/geiser-eval.el
/usr/share/emacs/site-lisp/geiser/geiser-guile.el
/usr/share/emacs/site-lisp/geiser/geiser-impl.el
/usr/share/emacs/site-lisp/geiser/geiser-install.el
/usr/share/emacs/site-lisp/geiser/geiser-log.el
/usr/share/emacs/site-lisp/geiser/geiser-menu.el
/usr/share/emacs/site-lisp/geiser/geiser-mode.el
/usr/share/emacs/site-lisp/geiser/geiser-popup.el
/usr/share/emacs/site-lisp/geiser/geiser-racket.el
/usr/share/emacs/site-lisp/geiser/geiser-reload.el
/usr/share/emacs/site-lisp/geiser/geiser-repl.el
/usr/share/emacs/site-lisp/geiser/geiser-syntax.el
/usr/share/emacs/site-lisp/geiser/geiser-version.el
/usr/share/emacs/site-lisp/geiser/geiser-xref.el
/usr/share/emacs/site-lisp/geiser/geiser.el