X0306 4 2014-08-25 0 0001303652 Tableau Software Inc DATA 0001237289 SANDELL SCOTT D 1954 GREENSPRING DRIVE SUITE 600 TIMONIUM MD 21093 1 0 1 0 Class A Common Stock 34849 I See Note 1 Class A Common Stock 2014-08-25 4 S 0 7099 60.399 D 0 I See Note 2 The securities are held directly by the Sandell Family Trust, u/d/t 3/30/01, Scott D. Sandell and Jennifer Ayer Sandell, Trustees (the "Sandell Family Trust"). The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the 1934 Act, as amended, of such portion of the shares of Class A Common Stock of the Issuer held by the Sandell Family Trust in which the Reporting Person has no pecuniary interest. The Reporting Person is a member of the Board of Directors of New Enterprise Associates, LLC ("NEA LLC"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the 1934 Act, as amended, or otherwise of such portion of the Class A Common Stock of the Issuer held by NEA LLC in which the Reporting Person has no pecuniary interest. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.90 to $60.60, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. /s/ Sasha Keough, attorney-in-fact 2014-08-26