8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 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)  November 23, 2015

UNITED STATES LIME & MINERALS, INC.

(Exact name of registrant as specified in its charter)

TEXAS	0-4197	75-0789226
(State or other jurisdiction of	(Commission File Number)	(IRS Employer Identification No.)
incorporation)

5429 LBJ FREEWAY, SUITE 230, DALLAS, TEXAS	75240
(Address of principal executive offices)	(Zip Code)

(972) 991-8400

(Registrant’s telephone number, including area code)

(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 (see General Instruction A.2. below):

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

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

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

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

ITEM 8.01. OTHER EVENTS.

On November 23, 2015, United States Lime & Minerals, Inc. issued a News Release announcing that its Board of Directors has authorized the repurchase of up to $10,000,000 of its common stock from time to time in open market or privately negotiated transactions over the next 12 months.  The repurchase authorization may be modified, extended, suspended or discontinued at any time without notice.  A copy of the News Release is attached hereto as Exhibit 99.1 and incorporated by reference in response to this Item.

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.

(d)  Exhibits

Exhibit Number	Exhibit
99.1	News Release of United States Lime & Minerals, Inc. dated November 23, 2015

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, United States Lime & Minerals, Inc. has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: November 23, 2015	UNITED STATES LIME & MINERALS, INC.
	By:	/s/ M. Michael Owens
	M. Michael Owens, Vice President and
	Chief Financial Officer

2

EXHIBIT INDEX

Exhibit Number	Exhibit
99.1	News Release of United States Lime & Minerals, Inc. dated November 23, 2015

3

EX-99.1

Exhibit 99.1

UNITED STATES LIME & MINERALS, INC. — NEWS RELEASE

FOR IMMEDIATE RELEASE	Contact: Timothy W. Byrne
	(972) 991-8400

UNITED STATES LIME & MINERALS ANNOUNCES
REPURCHASE OF SHARES

Dallas, Texas, November 23, 2015 - United States Lime & Minerals, Inc. (NASDAQ: USLM) today announced that its Board of Directors has authorized the Company’s repurchase of up to $10,000,000 of its common stock from time to time in open market or privately negotiated transactions over the next 12 months.  The repurchase authorization may be modified, extended, suspended or discontinued at any time without notice.

*         *         *

United States Lime & Minerals, Inc., a NASDAQ-listed public company with headquarters in Dallas, Texas, is a manufacturer of lime and limestone products, supplying primarily the construction (including highway, road and building contractors), metals (including steel producers), environmental (including municipal sanitation and water treatment facilities and flue gas treatment processes), oil and gas services, industrial (including paper and glass manufacturers), roof shingle and agriculture (including poultry and cattle feed producers) industries.  The Company operates lime and limestone plants and distribution facilities in Arkansas, Colorado, Louisiana, Oklahoma and Texas through its wholly owned subsidiaries, Arkansas Lime Company, Colorado Lime Company, Texas Lime Company, U.S. Lime Company, U.S. Lime Company — Shreveport, U.S. Lime Company — St. Clair and U.S. Lime Company — Transportation.  In addition, the Company, through its wholly owned subsidiary, U.S. Lime Company O & G, LLC, has royalty and non-operating working interests pursuant to an oil and gas lease and a drillsite agreement on its Johnson County, Texas property, located in the Barnett Shale Formation.

Any statements contained in this news release that are not statements of historical fact are forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995.  The Company undertakes no obligation to publicly update or revise any forward-looking statements, and investors are cautioned that such statements involve risks and uncertainties that could cause actual results to differ materially from expectations, including without limitation those risks and uncertainties indicated from time to time in the Company’s filings with the Securities and Exchange Commission.

- end -