Current Report Filing (8-k)

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

_______________

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 10, 2019

ULTRAGENYX PHARMACEUTICAL INC.

(Exact name of registrant as specified in charter)


Delaware	001-36276	27-2546083
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)


60 Leveroni Court, Novato, California	94949
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (415) 483-8800

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to R ule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13 e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

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 13(a) of the Exchange Act. ☐

Item 1 .01

Entry into a Material Definitive Agreement

On January 10, 2019, Ultragenyx Pharmaceutical Inc. (the “ Company ”) entered into a Third Lease Amendment (the “ Amendment ”) to the Lease (the “ Lease ”) between Dimension Therapeutics, Inc., a wholly-owned subsidiary of the Company, and Rivertech Associates II, LLC pursuant to which the Lease was assigned to the Company, the term was extended to December 31, 2023, and an additional 9,538 square feet of space was added to the Lease. The Amendment is effective as of December 31, 2018. The Lease, as amended by the Amendment, covers certain space located at 840 Memorial Drive, Cambridge, MA.

The foregoing description of the Amendment is qualified in its entirety by the full text of the Amendment, a copy of which will be filed as an exhibit to the Company’s Annual Report on Form 10-K for the year ended December 31, 2018.

* * *

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.