X0306 4 2015-02-09 0 0001303652 Tableau Software Inc DATA 0001197652 SEAWELL A BROOKE 1954 GREENSPRING DRIVE SUITE 600 TIMONIUM MD 21093 1 0 0 0 Class A Common Stock 2015-02-09 4 S 0 197 95.00 D 1591 D Class A Common Stock 2015-02-10 4 S 0 500 95.462 D 1091 D Class A Common Stock 2015-02-10 4 S 0 295 95.502 D 796 D Class A Common Stock 2015-02-11 4 C 0 5000 0.00 A 5796 D Class A Common Stock 2015-02-11 4 S 0 5000 97.6761 D 796 D Stock Option (Right to Buy) 6.04 2015-02-11 4 M 0 5000 0.00 D 2021-11-16 Class B Common Stock 5000 15000 D Class B Common Stock 2015-02-11 4 M 0 5000 0.00 A Class A Common Stock 5000 5000 D Class B Common Stock 2015-02-11 4 C 0 5000 0.00 D Class A Common Stock 5000 0 D Class B Common Stock Class A Common Stock 10000 10000 I By Trust Each share of Class A Common Stock was issued upon conversion of one share of Class B Common Stock. The shares were sold at prices ranging from $97.48 to $97.99. The reporting person will provide upon request to the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price. The option vests and becomes exercisable in equal monthly installments over the 48 months following the vesting start date. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the issuer's amended and restated certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes. Not applicable. /s/ Cheryl Claeys, Attorney-in-fact 2015-02-11