DATA Tableau Software Inc

As filed with the Securities and Exchange Commission on August 1, 2019

Registration No. 333-188717

Registration No. 333-195356

Registration No. 333-208134

Registration No. 333-214451

Registration No. 333-219843

Registration No. 333-226626

Registration No. 333-231249

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Post-Effective Amendment No. 1

to

FORM S-8 REGISTRATION STATEMENT NO. 333-188717

FORM S-8 REGISTRATION STATEMENT NO. 333-195356

FORM S-8 REGISTRATION STATEMENT NO. 333-208134

FORM S-8 REGISTRATION STATEMENT NO. 333-214451

FORM S-8 REGISTRATION STATEMENT NO. 333-219843

FORM S-8 REGISTRATION STATEMENT NO. 333-226626

FORM S-8 REGISTRATION STATEMENT NO. 333-231249

UNDER

THE SECURITIES ACT OF 1933

Tableau Software, Inc. 2004 Equity Incentive Plan

Tableau Software, Inc. 2013 Equity Incentive Plan, as amended

Tableau Software, Inc. 2013 Employee Stock Purchase Plan

(Full title of the plans)

Adam Selipsky

President and Chief Executive Officer

Tableau Software, Inc.

1621 North 34th Street

Seattle, Washington 98103

(206) 633-3400

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Keenan M. Conder

Executive Vice President,

General Counsel and Corporate Secretary

Tableau Software, Inc.

1621 North 34th Street

Seattle, Washington 98103

(206) 633-3400

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act.  ☐

DEREGISTRATION OF SECURITIES

This Post-Effective Amendment No. 1 relates to the following Registration Statements filed by Tableau Software, Inc. (the “ Company ”) on Form S-8 (collectively, the “ Registration Statements ”):

The Company is filing this Post-Effective Amendment No. 1 to deregister any and all shares of Class A Common Stock and Class B Common Stock registered but unsold or otherwise unissued under the above referenced Registration Statements as of the date hereof.

Pursuant to the Agreement and Plan of Merger, dated as of June 9, 2019 (the “ Merger Agreement ”), by and among the Company, salesforce.com, inc., a Delaware corporation (“ Parent ”), and Sausalito Acquisition Corp., a Delaware corporation and wholly owned subsidiary of Parent (“ Purchaser ”), Purchaser merged with and into the Company, with the Company continuing as the surviving corporation and an indirect wholly owned subsidiary of Parent.

As a result of the consummation of the transactions contemplated by the Merger Agreement, by filing this Post-Effective Amendment No. 1, the Company hereby terminates the effectiveness of the Registration Statements as of the date hereof. In accordance with undertakings made by the Company to remove from registration, by means of a post-effective amendment, any of the securities which remain unsold at the termination of the offerings, the Company hereby removes from registration any and all securities registered but unsold under the Registration Statements as of the date hereof.