Allena Pharmaceuticals (ALNAQ) 8-K Allena Pharmaceuticals Announces Streamlined Design for URIROX-2, Second Pivotal Clinical Trial of Reloxaliase for Enteric Hyperoxaluria

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM8-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): February 12, 2020

Allena Pharmaceuticals, Inc.

(Exact name of registrant as specified in its charter)

DELAWARE	001-38268	45-2729920
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)
One Newton Executive Park, Suite 202 Newton, Massachusetts		02462
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code(617) 467-4577

Not Applicable

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

Check the appropriate box below if the Form8-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 toRule 14a-12 under the Exchange Act (17 CFR240.14a-12)

☐ Pre-commencement communications pursuant toRule 14d-2(b) under the Exchange Act (17 CFR240.14d-2(b))

☐ Pre-commencement communications pursuant toRule 13e-4(c) under the Exchange Act (17 CFR240.13e-4(c))

Securities registered or to be registered pursuant to Section 12(b) of the Act.

Title of each class	Trading symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.001 per share	ALNA	The Nasdaq Global Select Market

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 Rule12b-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 8.01. Other Events

On February 12, 2020, Allena Pharmaceuticals, Inc. (the “Company”) issued a press release announcing changes to the design ofURIROX-2, the Company’s second pivotal clinical trial of reloxaliase for enteric hyperoxaluria. A copy of the press release is filed herewith as Exhibit 99.1 to this Report on Form8-K and is incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.	Description
99.1	Press release of Allena Pharmaceuticals, Inc. dated February 12, 2020, filed herewith.

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.

Date: February 12, 2020	Allena Pharmaceuticals, Inc.
	By:	/s/ Edward Wholihan
		Edward Wholihan
		Chief Financial Officer