X0306 4 2018-08-09 false 0001303652 Tableau Software Inc DATA 0001575823 Fink Elissa 1621 N 34TH ST. SEATTLE WA 98103 false true false false Chief Marketing Officer Class A Common Stock 2018-08-09 4 C false 2500 0 A 82628 D Class A Common Stock 2018-08-09 4 S false 2500 101 D 80128 D Class B Common Stock 2018-08-09 4 C false 2500 0 D Class A Common Stock 2500 24420 D Each share of Class A Common Stock was issued upon the conversion of one share of Class B Common Stock. 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. Shares were sold pursuant to a 10b5-1 Plan. Keenan Conder, Attorney-in-Fact 2018-08-10