Live feed18:04:46·1477dINSIDERFilingvia QuantisnowSEC Form 4: Evans Michael Edmund returned 75,486 shares to the company, closing all direct ownership in the company (withholding obligation)ByQuantisnow·Wall Street's wire, on your screen.HMHC· Houghton Mifflin Harcourt CompanyMiscellaneousOriginal source