Hathaway's mailing address filed with the SEC is 3555 FARNAM STREET3024 HARNEY STREET3555 FARNAM STREET, , OMAHAOMAHAOMAHA, NENENE, 681316813168131.
Over the last 11 years, insiders at Graham Co have traded over $204,291,156 worth of Graham Co stock and bought 11,622 units worth $5,823,386 . The most active insiders traders include Anne M Mulcahy, Donald Graham и Andrew Stephen Rosen. On average, Graham Co executives and independent directors trade stock every 56 days with the average trade being worth of $3,431,735. The most recent stock trade was executed by Anne M Mulcahy on 28 May 2024, trading 135 units of GHC stock currently worth $100,584.
graham holdings company (nyse: ghc) is a diversified education and media company whose principal operations include educational services, television broadcasting, cable systems and online, print and local tv news. the company owns kaplan, a leading global provider of educational services; graham media group (wdiv–detroit, kprc–houston, wkmg–orlando, ksat–san antonio, wjxt–jacksonville); cable one, serving small-city subscribers in 19 midwestern, western and southern states; the slate group (slate, slate v, theroot); and foreign policy. the company also owns trove, a digital team focused on innovation and experimentation with emerging technologies; socialcode, a leading social marketing solutions company; celtic healthcare; forney corporation; joyce/dayton corp.; and residential healthcare group.
Graham Co executives and other stock owners filed with the SEC include: