The 2017 proxy season has arrived, and the shareholders' votes will show if they have grown more determined about such issues as transparent political spending, a clean environment, more proxy access or splitting the chairman and CEO roles.

The 2017 Proxy Monitor report, sponsored by the Manhattan Institute for Policy Research Inc., a nonpartisan domestic policy think tank, shows which companies are facing a vote on key resolutions sponsored by shareholders.

The majority of America's 250 largest public companies will be sending out—between now and June 15—proxy statements containing ballots to vote on resolutions put forth by the board of directors and by a small number of shareholders.