ATNAF / Atna Resources Ltd. - SEC-arkivering, Årsberetning, Fuldmagtserklæring

Atna Resources Ltd.
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SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Atna Resources Ltd.
SEC Filings (Chronological Order)
Denne side giver en komplet, kronologisk liste over SEC-arkiveringer, eksklusive ejerskabsregistreringer, som vi leverer andre steder.
January 19, 2016 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of January 19, 2016 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

January 19, 2016 EX-99.1

Form 51-102F3 Material Change Report

Exhibit 99.1 Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change January 15, 2016 3. News Release A news release dated January 18, 2016, was distributed through PR Newswire. 4.0 Summary of Material Change Atna announced that the Pinson Underground mine has been placed on Care

January 19, 2016 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of January 19, 2016 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

January 19, 2016 EX-99.1

Atna Reports on 2015 Mining Operations

Exhibit 99.1 FOR IMMEDIATE RELEASE: January 18, 2016 PR 16-1 Atna Reports on 2015 Mining Operations Golden, CO ? Atna Resources Ltd. (?Atna? or the ?Company?) announces that the Company sold approximately 31,470 ounces of gold for the year ended December 31, 2015, at an average gold price of $1,162 per ounce. The Briggs Mine in Inyo County, California sold 19,526 ounces of gold. Mining and crushin

December 9, 2015 EX-99.1

Form 51-102F3 Material Change Report

EX-99.1 2 v426578ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change November 25, 2015 3. News Release A news release dated November 25, 2015, was distributed through PR Newswire announcing that Atna Resources Ltd. would be delisted from th

December 9, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of December 3, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

November 20, 2015 EX-99.1

INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS Third Quarter Ended September 30, 2015 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.27

EX-99.1 2 v425286ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Third Quarter Ended September 30, 2015 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Free: 1.877.692.8182 email: [email protected] www.atna.com INDEX TO UNAUDITE

November 20, 2015 EX-99.2

Summary of Other Properties at September 30, 2014

EX-99.2 3 v425286ex99-2.htm EXHIBIT 99.2 Exhibit 99.2 ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter ended September 30th, 2015 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through November 18, 2015 (the “Report Date”) and should be read in conjunction with the una

November 20, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of November 19, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

November 19, 2015 EX-99.1

ATNA RESOURCES LTD. ANNOUNCES FILING OF VOLUNTARY PETITION FOR RELIEF UNDER CHAPTER 11 OF THE BANKRUPTCY CODE TO IMPLEMENT RESTRUCTURING AND DELAY IN Q3 FILINGS

EX-99.1 2 v425232ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE: November 19, 2015 PR 15-9 ATNA RESOURCES LTD. ANNOUNCES FILING OF VOLUNTARY PETITION FOR RELIEF UNDER CHAPTER 11 OF THE BANKRUPTCY CODE TO IMPLEMENT RESTRUCTURING AND DELAY IN Q3 FILINGS GOLDEN, CO – November 19, 2015 – Atna Resources Ltd. (TSX: ATN and OTCQB: ATNAF) (the “Company” or “Atna”) today announces that the Comp

November 19, 2015 EX-99.1

ATNA RESOURCES LTD. ANNOUNCES FILING OF VOLUNTARY PETITION FOR RELIEF UNDER CHAPTER 11 OF THE BANKRUPTCY CODE TO IMPLEMENT RESTRUCTURING AND DELAY IN Q3 FILINGS

Exhibit 99.1 FOR IMMEDIATE RELEASE: November 19, 2015 PR 15-9 ATNA RESOURCES LTD. ANNOUNCES FILING OF VOLUNTARY PETITION FOR RELIEF UNDER CHAPTER 11 OF THE BANKRUPTCY CODE TO IMPLEMENT RESTRUCTURING AND DELAY IN Q3 FILINGS GOLDEN, CO ? November 19, 2015 ? Atna Resources Ltd. (TSX: ATN and OTCQB: ATNAF) (the ?Company? or ?Atna?) today announces that the Company and certain of its direct and indirec

November 19, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of November 19, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

October 15, 2015 S-8

Atna Resources FORM S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ATNA RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada (State or other jurisdiction of incorporation or organization) Not applicable (I.R.S. Employer Identification No.) 14142 Denver West Parkway, Suite 250 Golden, Col

October 15, 2015 EX-4.1

EX-4.1

EX-4.1 2 v422254ex4-1.htm EXHIBIT 4.1 Exhibit 4.1

October 15, 2015 S-8

Atna Resources S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ATNA RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada (State or other jurisdiction of incorporation or organization) Not applicable (I.R.S. Employer Identification No.) 14142 Denver West Parkway, Suite 250 Golden, Col

October 15, 2015 EX-4.1

EX-4.1

EX-4.1 2 v422253ex4-1.htm EXHIBIT 4.1 Exhibit 4.1

August 4, 2015 EX-99.3

Briggs Mine Average Operating Cost Per Ton

Exhibit 99.3 ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter ended June 30, 2015 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (?Atna? or the ?Company?) is current through July 31, 2015 (the ?Report Date?) and should be read in conjunction with the audited consolidated financial statements and the notes

August 4, 2015 EX-99.2

INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS Second Quarter Ended June 30, 2015 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.37

Exhibit 99.2 INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Second Quarter Ended June 30, 2015 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Free: 1.877.692.8182 email: [email protected] www.atna.com INDEX TO UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL ST

August 4, 2015 6-K

Atna Resources 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of August 4th , 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

August 4, 2015 EX-99.1

Atna Resources Ltd. Reports Second Quarter 2015 Results

EX-99.1 2 v416830ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE: August 4th, 2015 PR 15-08 Atna Resources Ltd. Reports Second Quarter 2015 Results Golden, CO - Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) today reported financial and operating results for the second quarter ended June 30, 2015. Unless otherwise designated, all amounts are in U.S. dollars. Addit

July 17, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of July 15, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

July 17, 2015 EX-99.1

Atna Reports 75% Quarterly Increase in Pinson Gold Ore Shipments

Exhibit 99.1 FOR IMMEDIATE RELEASE: July 15, 2015 PR 15-7 Atna Reports 75% Quarterly Increase in Pinson Gold Ore Shipments Golden, CO ? Atna Resources Ltd. (?Atna? or the ?Company?) (TSX:ATN/OTCQB:ATNAF) is pleased to report that its Pinson Mine, located near Winnemucca, Nevada increased Second Quarter gold ounces shipped by 75% over First Quarter results. During the Second Quarter, the mine shipp

June 12, 2015 EX-99.1

Atna Reports Results of Annual General Meeting of Shareholders

EX-99.1 2 v413034ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE: June 9, 2015 PR 15-6 Atna Reports Results of Annual General Meeting of Shareholders Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) announces that the Company’s shareholders approved all matters submitted by management for their consideration at the Annual General Meeting held in Vancouv

June 12, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of June 9, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

May 8, 2015 6-K

Atna Resources 6-K (Current Report of Foreign Issuer)

6-K 1 v4099876k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 6, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401

May 8, 2015 EX-99.1

EX-99.1

EX-99.1 2 v409987ex99-1.htm EXHIBIT 99.1 Exhibit 99.1

May 8, 2015 EX-99.3

EX-99.3

Exhibit 99.3

May 8, 2015 EX-99.2

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS AND MANAGEMENT INFORMATION CIRCULAR ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON JUNE 4, 2015 All monetary amounts are expressed in United States dollars, the Company’s reporting currency, unle

Exhibit 99.2 NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS AND MANAGEMENT INFORMATION CIRCULAR ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON JUNE 4, 2015 All monetary amounts are expressed in United States dollars, the Company?s reporting currency, unless otherwise noted as being in Canadian dollars (?CAD? or ?C$?). May 1st, 2015 ATNA RESOURCES LTD. NOTICE OF ANNUAL GENERAL MEETING to be

May 7, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 7, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal ex

May 7, 2015 EX-99.1

Atna Reports High-Grade Drill Results at Pinson Underground

EX-99.1 2 v409951ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE: May 7, 2015 PR 15-5 Atna Reports High-Grade Drill Results at Pinson Underground Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN/OTCQB:ATNAF) is pleased to provide results from the underground definition and in-fill drill holes at its Pinson Underground Mine near Winnemucca, Nevada. The underground reve

May 1, 2015 EX-99.1

Atna Resources Ltd. Reports First Quarter 2015 Results

Exhibit 99.1 FOR IMMEDIATE RELEASE: May 1st, 2015 PR 15-04 Atna Resources Ltd. Reports First Quarter 2015 Results Golden, CO - Atna Resources Ltd. (?Atna? or the ?Company?) (TSX:ATN / OTCQB:ATNAF) today reported financial and operating results for the first quarter ended March 31, 2015. Unless otherwise designated, all amounts are in U.S. dollars. Additional details may be found in the MD&A and Fi

May 1, 2015 EX-99.3

Briggs Mine Average Operating Cost Per Ton

EX-99.3 4 v408905ex99-3.htm EXHIBIT 99.3 Exhibit 99.3 ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter ended March 31, 2015 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through May 1, 2015 (the “Report Date”) and should be read in conjunction with the audited consoli

May 1, 2015 EX-99.2

INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS First Quarter Ended March 31, 2015 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.37

EX-99.2 3 v408905ex99-2.htm EXHIBIT 99.2 Exhibit 99.2 INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) First Quarter Ended March 31, 2015 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Free: 1.877.692.8182 email: [email protected] www.atna.com INDEX TO UNAUDITED IN

May 1, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 1, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal ex

April 2, 2015 EX-99.1

April 1, 2015

Exhibit 99.1 April 1, 2015 To: All applicable Exchanges and Commissions Subject: Atna Resources Ltd. Notice of Meeting and Record Date Dear Sirs: We advise the following with respect to the upcoming Meeting of Security Holders for the subject Issuer. Issuer Cusip Number ISIN Type of Meeting Meeting Date Atna Resources Ltd. 04957F101 CA0497F1018 Annual General Meeting June 4, 2015 Meeting Location:

April 2, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 1, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

March 17, 2015 20-F

Atna Resources 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) ? REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2014 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES E

March 17, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of March 17, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

March 17, 2015 EX-99.1

Atna Resources Ltd. Reports Fourth Quarter and 2014 Fiscal Year Results

Exhibit 99.1 OR IMMEDIATE RELEASE: March 17, 2015 PR 15-03 Atna Resources Ltd. Reports Fourth Quarter and 2014 Fiscal Year Results Golden, CO - Atna Resources Ltd. (?Atna? or the ?Company?) (TSX:ATN / OTCQB:ATNAF) today reported audited financial and operating results for the Company?s year ended December 31, 2014. Unless otherwise designated, all amounts are in U.S. dollars. Additional details ma

March 10, 2015 6-K

Atna Resources FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of March 9, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

March 10, 2015 EX-99.1

Atna Provides Update on Pinson Mine

Exhibit 99.1 FOR IMMEDIATE RELEASE: March 9, 2015 PR 15-2 Atna Provides Update on Pinson Mine Golden, CO ? Atna Resources Ltd. (?Atna? or the ?Company?) (TSX:ATN / OTCQB:ATNAF) has made substantial progress in the ramp-up of its operations at the Pinson Mine located near Winnemucca, Nevada. Since the start of 2015, the mine has achieved a number of milestones: ? A second operating crew was added i

January 15, 2015 EX-99.1

Atna Reports Update on 2014 Operations and Provides Production Targets for 2015

FOR IMMEDIATE RELEASE: January 15, 2015 PR 15-1 Atna Reports Update on 2014 Operations and Provides Production Targets for 2015 Golden, CO – Atna Resources Ltd.

January 15, 2015 6-K

ATNAQ / Atna Resources Ltd. 6-K - Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of January 15, 2015 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

November 20, 2014 EX-99.1

Atna Announces Sale of Reward and Clover Properties for US$10.0 million

Exhibit 99.1 FOR IMMEDIATE RELEASE: November 17, 2014 PR 14-18 Atna Announces Sale of Reward and Clover Properties for US$10.0 million Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) is pleased to announce that it has entered into an agreement to sell its Reward Gold Mine near Beatty, Nevada, and the Clover gold-exploration property in Elko County, Nevada, by way

November 20, 2014 6-K

ATNAQ / Atna Resources Ltd. 6-K - Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of November 17, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

November 12, 2014 6-K

ATNAQ / Atna Resources Ltd. 6-K - Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of November 12th, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of prin

November 12, 2014 EX-99.3

ATNA RESOURCES LTD.

Exhibit 99.3 ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter Ended September 30th, 2014 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through November 7, 2014 (the “Report Date”) and should be read in conjunction with the unaudited, interim, condensed, consolidated f

November 12, 2014 EX-99.1

Atna Reports Third Quarter 2014 Earnings and Operations Results

Exhibit 99.1 FOR IMMEDIATE RELEASE: November 12th, 2014 PR 14-17 Atna Reports Third Quarter 2014 Earnings and Operations Results Golden, CO - Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) today released unaudited interim financial results for the Company’s third quarter ended September 30, 2014. Unless otherwise designated, all amounts are in U.S. dollars. Additional detail

November 12, 2014 EX-99.2

INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS Third Quarter Ended September 30, 2014 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.27

Exhibit 99.2 INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Third Quarter Ended September 30, 2014 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Free: 1.877.692.8182 email: [email protected] www.atna.com The accompanying unaudited interim condensed consolidated

November 12, 2014 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, James K.B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended September 30, 2014. 2. No misrepresentations: Based on my knowledg

November 12, 2014 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended September 30, 2014. 2. No misrepresentations: Based on my knowledge,

October 14, 2014 6-K

ATNAQ / Atna Resources Ltd. 6-K - Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of October 14, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

October 14, 2014 EX-99.1

Atna Provides Update on Pinson and Success of Long-Hole Mining

Exhibit 99.1 FOR IMMEDIATE RELEASE: October 14, 2014 PR 14-15 Atna Provides Update on Pinson and Success of Long-Hole Mining Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) is pleased to advise that, following the restart of mining and production in June, it has successfully completed the first long-hole mining test at its Pinson Mine in Humboldt County, Nevada.

September 17, 2014 EX-99.1

Atna Provides Technical Report Results for the Pinson Underground and Mag Open Pit Projects

Exhibit 99.1 FOR IMMEDIATE RELEASE: September 15, 2014 PR 14-14 Atna Provides Technical Report Results for the Pinson Underground and Mag Open Pit Projects Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) is pleased to present the results of its Technical Report that provides an updated resource estimate and mine plan for its Pinson Underground Project and the res

September 17, 2014 6-K

ATNAQ / Atna Resources Ltd. 6-K - Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of September 15, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princ

September 4, 2014 6-K

ATNAQ / Atna Resources Ltd. 6-K - Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of September 4, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

August 5, 2014 EX-99.2

INTERIM CONSOLIDATED FINANCIAL STATEMENTS Second Quarter Ended June 30, 2014 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Fr

Exhibit 99.2 INTERIM CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Second Quarter Ended June 30, 2014 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Free: 1.877.692.8182 email: [email protected] www.atna.com The accompanying unaudited interim condensed consolidated financial stat

August 5, 2014 6-K

ATNAQ / Atna Resources Ltd. 6-K - Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of August 5, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

August 5, 2014 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Exhibit 99.5 Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended June 30, 2014. 2. No misrepresentations: Based on my kno

August 5, 2014 EX-99.1

Atna Reports Second Quarter 2014 Results

Exhibit 99.1 FOR IMMEDIATE RELEASE: August 5, 2014 PR 14-10 Atna Reports Second Quarter 2014 Results Golden, CO - Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) today released unaudited interim financial results for the Company’s second quarter ended June 30, 2014. Unless otherwise designated, all amounts are in U.S. dollars. Additional details may be found in the MD&A and F

August 5, 2014 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Exhibit 99.4 Form 52-109F2 Certification of interim filings - full certificate I, James K.B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended June 30, 2014 2. No misrepresentations: Based on my k

August 5, 2014 EX-99.3

ATNA RESOURCES LTD.

EX-99.3 4 v385542ex99-3.htm EXHIBIT 99.3 Exhibit 99.3 ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter Ended June 30th, 2014 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through August 1, 2014 (the “Report Date”) and should be read in conjunction with the unaudited,

June 25, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of June 24, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

June 25, 2014 EX-99.1

Atna Commences Small Scale Production at Pinson

FOR IMMEDIATE RELEASE: June 24th, 2014 PR 14-09 Atna Commences Small Scale Production at Pinson Golden, CO – Atna Resources Ltd.

May 14, 2014 EX-99.1

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS AND MANAGEMENT INFORMATION CIRCULAR ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON June 4, 2014 All monetary amounts are expressed in United States dollars, the Company’s reporting currency, unle

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS AND MANAGEMENT INFORMATION CIRCULAR ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON June 4, 2014 All monetary amounts are expressed in United States dollars, the Company’s reporting currency, unless otherwise noted as being in Canadian dollars (“CAD” or “C$”).

May 14, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 8, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal ex

May 5, 2014 EX-99.2

INTERIM CONSOLIDATED FINANCIAL STATEMENTS First Quarter Ended March 31, 2014 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Fr

INTERIM CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) First Quarter Ended March 31, 2014 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

May 5, 2014 EX-99.1

Atna Reports First Quarter 2014 Earnings and Operations Results

FOR IMMEDIATE RELEASE: May 5, 2014 PR 14-07 Atna Reports First Quarter 2014 Earnings and Operations Results Golden, CO - Atna Resources Ltd.

May 5, 2014 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, James K.B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended March 31, 2014 2. No misrepresentations: Based on my knowledge, ha

May 5, 2014 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended March 31, 2014. 2. No misrepresentations: Based on my knowledge, havi

May 5, 2014 6-K

Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 5, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal ex

May 5, 2014 EX-99.3

This Report

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter Ended March 31, 2014 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through May 1, 2014 (the “Report Date”) and should be read in conjunction with the unaudited, interim, condensed, consolidated financial statements and

April 4, 2014 EX-99.1

Atna Commences Optimization Study on Pinson Underground

EX-99.1 2 v373876ex99-1.htm EXHIBIT 99.1 FOR IMMEDIATE RELEASE: April 2, 2014 PR 14-06 Atna Commences Optimization Study on Pinson Underground Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) is pleased to report that it has retained Practical Mining LLC of Elko, Nevada, to commence a Technical Report to optimize underground mine design, costs, reserves and resour

April 4, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 2, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

March 18, 2014 EX-16.1

Mine safety disclosure, as required by Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act (“Dodd-Frank”) Atna Resources Ltd. and Subsidiaries — January through December 2013

Exhibit 16.1 Mine safety disclosure, as required by Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act (“Dodd-Frank”) Atna Resources Ltd. and Subsidiaries — January through December 2013 Mine or Operating Name/MSHA Identification Number Section 104 S&S Citations (#) Section 104(b) Orders (#) Section 104(d) Citations and Orders (#) Section 110(b)(2) Violations (#) Section

March 18, 2014 EX-4.9

SCHEDULE “A”

STRICTLY PRIVATE AND CONFIDENTIAL September 10, 2013 Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 Attention: James Hesketh, Chief Executive Officer & President Re: Appointment as Underwriter - Private Placement Dundee Capital Markets, a division of Dundee Securities Ltd, (“Dundee”) and Sprott Private Wealth LP (“Sprott”) (together, the “Underwriters”) are pleased

March 18, 2014 EX-4.7

ATNA RESOURCES LTD. (the “Company”) restricted share unit plan

ATNA RESOURCES LTD. (the “Company”) restricted share unit plan Dated for reference: May 7, 2013 1. purpose and interpretation 1.1 Purpose The purpose of this Plan is to enhance the Company’s ability to attract and retain individuals with experience and ability to serve as directors, officers, employees and consultants of the Company. This Plan is intended to promote the alignment of interests betw

March 18, 2014 EX-4.2

THIRD CREDIT AGREEMENT MODIFICATION AGREEMENT

THIRD CREDIT AGREEMENT MODIFICATION AGREEMENT THIS AGREEMENT made as of the 7th day of October, 2013 BETWEEN: ATNA RESOURCES LTD.

March 18, 2014 EX-4.8

ATNA RESOURCES LTD. AMENDED & RESTATED STOCK OPTION PLAN

ATNA RESOURCES LTD. AMENDED & RESTATED STOCK OPTION PLAN 1. NAME AND PURPOSE OF THE PLAN 1.1 Name of the Plan The stock option plan constituted hereby for directors, officers and Service Providers (as defined below) of Atna Resources Ltd. (the “Company”) and its subsidiaries shall be known as the Atna Resources Stock Option Plan (the “Plan”). This Plan, effective May 7, 2013, amends the Stock Opti

March 18, 2014 EX-14.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the inclusion in the Annual Report of Atna Resources Ltd. on Form 20-F of our report dated on March 14, 2014, relating to the consolidated financial statements of the Company for the year ended December 31, 2013. EKS&H LLLP March 14, 2014 Denver, Colorado

March 18, 2014 EX-12.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 13(a)-14(a)/15d-14(a) OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 13(a)-14(a)/15d-14(a) OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, James K.

March 18, 2014 20-F

- FORM 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) ¨ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2013 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES E

March 18, 2014 EX-15.1

ANNUAL CONSOLIDATED FINANCIAL STATEMENTS December 31, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Free: 1.877.692.8182

ANNUAL CONSOLIDATED FINANCIAL STATEMENTS December 31, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

March 18, 2014 EX-15.2

This Report

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Year Ended December 31, 2013 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through March 14, 2014 (the “Report Date”) and should be read in conjunction with the audited consolidated financial statements and the notes thereto fo

March 18, 2014 EX-13.1

Certification of Chief Executive Officer Pursuant to 18 U.S.C. 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Certification of Chief Executive Officer Pursuant to 18 U.S.C. 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 I, James K.B. Hesketh, the Chief Executive Officer of Atna Resources Ltd. (the “Company”), hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 1) the Annual Report on Form 20-F of the Co

February 26, 2014 EX-99.1

Atna Increases Reward Gold Resource

FOR IMMEDIATE RELEASE: February 25, 2014 PR 14-04 Atna Increases Reward Gold Resource Golden, CO – Atna Resources Ltd.

February 26, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 25, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

February 14, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 13, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

February 14, 2014 EX-99.1

CANYON RESOURCES CORPORATION as Borrower ATNA RESOURCES LTD. AND THE OTHER GUARANTORS FROM TIME TO TIME PARTY HERETO as Guarantors WATERTON PRECIOUS METALS FUND II CAYMAN, L.P. as Lender SENIOR SECURED CREDIT AGREEMENT ______________, 2014 TABLE OF C

EXECUTION VERSION CANYON RESOURCES CORPORATION as Borrower ATNA RESOURCES LTD. AND THE OTHER GUARANTORS FROM TIME TO TIME PARTY HERETO as Guarantors and WATERTON PRECIOUS METALS FUND II CAYMAN, L.P. as Lender SENIOR SECURED CREDIT AGREEMENT , 2014 TABLE OF CONTENTS Article 1 INTERPRETATION 1 1.1 Defined Terms 1 1.2 Other Usages 20 1.3 Gender and Number 20 1.4 Headings, etc. 20 1.5 Currency 20 1.6

February 14, 2014 EX-99.2

FORM 51-102F3 MATERIAL CHANGE REPORT

FORM 51-102F3 MATERIAL CHANGE REPORT Item 1. Name and Address of Company Atna Resources Ltd. Suite 250, 14142 Denver West Parkway Golden, CO 80401 Item 2. Date of Material Change January 31, 2014 Item 3. News Release The news release was disseminated through PR Newswire on January 31, 2014. Item 4. Summary of Material Change Atna Resources announces $22,000,000 Secured Credit Facility. Item 5. Ful

February 12, 2014 EX-99.1

Atna Resources Announces $22,000,000 Secured Credit Facility

FOR IMMEDIATE RELEASE: January 31, 2014 PR 14-2 Atna Resources Announces $22,000,000 Secured Credit Facility Golden, CO – Atna Resources Ltd.

February 12, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 5, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

February 6, 2014 EX-99.1

Atna Resources Reports 2013 Production Results

FOR IMMEDIATE RELEASE: February 6, 2014 PR 14-3 Atna Resources Reports 2013 Production Results Golden, CO - Atna Resources Ltd.

February 6, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 6, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

January 3, 2014 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of January 2, 2014 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principa

January 3, 2014 EX-99.1

Atna Makes Final Payment on Guaranteed Gold Participating Bonds

FOR IMMEDIATE RELEASE: January 2, 2014 PR 14-1 Atna Makes Final Payment on Guaranteed Gold Participating Bonds Golden, CO - Atna Resources Ltd.

November 15, 2013 CORRESP

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November 13, 2013 Via EDGAR and Hand Delivery United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.

November 12, 2013 EX-99.3

This Report

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter Ended September 30, 2013 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through November 8, 2013 (the “Report Date”) and should be read in conjunction with the unaudited, interim, condensed, consolidated financial statem

November 12, 2013 6-K

Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of November 11, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

November 12, 2013 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, James K.B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended September 30, 2013. 2. No misrepresentations: Based on my knowledg

November 12, 2013 EX-99.1

Atna Reports Third Quarter 2013 Earnings and Operations Results

FOR IMMEDIATE RELEASE: November 11, 2013 PR 13-23 Atna Reports Third Quarter 2013 Earnings and Operations Results Golden, CO - Atna Resources Ltd.

November 12, 2013 EX-99.2

INTERIM CONSOLIDATED FINANCIAL STATEMENTS Third Quarter Ended September 30, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Tol

INTERIM CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Third Quarter Ended September 30, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

November 12, 2013 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended September 30, 2013. 2. No misrepresentations: Based on my knowledge,

October 11, 2013 EX-99.1

Atna’s Briggs Mine Reports Strong Third Quarter Production Results

FOR IMMEDIATE RELEASE: October 10, 2013 PR 13-22 Atna’s Briggs Mine Reports Strong Third Quarter Production Results Golden, CO - Atna Resources Ltd.

October 11, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of October 10, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

October 10, 2013 SC 13D

ATNAF / Atna Resources Ltd. / SPROTT INC. Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

October 9, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of October 8, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principa

October 9, 2013 EX-99.1

Atna Resources Amends $17.5 Million Sprott Credit Facility

FOR IMMEDIATE RELEASE: October 8, 2013 PR 13-21 Atna Resources Amends $17.5 Million Sprott Credit Facility Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) is pleased to report it has entered an agreement to amend the terms of its outstanding CAD $17.5 million credit facility with Sprott Resource Lending Partnership (“Sprott”). In August 2011, Atna entered into an

September 30, 2013 CORRESP

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September 27, 2013 Via EDGAR and Hand Delivery United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.

September 17, 2013 6-K

Current Report of Foreign Issuer - CURRENT REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of September 17, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princ

September 17, 2013 EX-99.1

Atna Reports Positive Metallurgical Studies on Mag Open Pit

FOR IMMEDIATE RELEASE: September 17, 2013 PR 13-19 Atna Reports Positive Metallurgical Studies on Mag Open Pit Golden, CO - Atna Resources Ltd.

August 26, 2013 CORRESP

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August 23, 2013 Via EDGAR and Hand Delivery United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.

July 31, 2013 EX-99.1

Atna Reports Second Quarter 2013 Earnings and Operations Results

FOR IMMEDIATE RELEASE: July 31, 2013 PR 13-17 Atna Reports Second Quarter 2013 Earnings and Operations Results Golden, CO - Atna Resources Ltd.

July 31, 2013 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended June 30, 2013. 2. No misrepresentations: Based on my knowledge, havin

July 31, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of July 31, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

July 31, 2013 EX-99.3

Briggs Mine Average Operating Cost Per Ton

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter Ended June 30, 2013 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through July 29, 2013 (the “Report Date”) and should be read in conjunction with the unaudited, interim, condensed, consolidated financial statements and

July 31, 2013 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, James K.B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended June 30, 2013 2. No misrepresentations: Based on my knowledge, hav

July 31, 2013 EX-99.2

INTERIM CONSOLIDATED FINANCIAL STATEMENTS Second Quarter Ended June 30, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Fr

INTERIM CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Second Quarter Ended June 30, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

July 29, 2013 EX-2

Transaction Summary

Atna Resources Ltd.: Exhibit 2 - Filed by newsfilecorp.com Transaction Summary Common Shares of Atna Resources Ltd. Date/Time of Transaction* Quantity Price Per Share Date/Time of T ransaction* Quantity Price Per Share 2013-05-30, 12:48:28 50,000 0.255 2013-06-06, 15:08:19 200,000 0.235 2013-06-06, 15:24:02 50,000 0.235 2013-05-31, 12:52:18 50,000 0.215 2013-06-06, 15:26:13 -5,500 0.235 2013-05-31

July 29, 2013 SC 13D

ATNAQ / Atna Resources Ltd. / RUSHING HEATH A SR - SC 13D Activist Investment

Atna Resources Ltd.: Schedule 13D - Filed by newsfilecorp.com UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 ATNA RESOURCES LTD. (Name of Issuer) COMMON SHARES, NO PAR VALUE (Title of Class of Securities) 04957F (CUSIP Number) HEATH A. RUSHING, SR. 125 Roger Storme Road Madisonville, LA 70447 (601) 876-7659 (Name, Addr

July 5, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of July 2nd, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

July 5, 2013 EX-99.1

Atna’s Briggs Mine Reports Near Record Gold Ounces Mined

FOR IMMEDIATE RELEASE: July 2, 2013 PR 13-16 Atna’s Briggs Mine Reports Near Record Gold Ounces Mined Golden, CO - Atna Resources Ltd.

July 1, 2013 EX-99.1

Atna Suspends Operations at Pinson

FOR IMMEDIATE RELEASE: June 26, 2013 PR 13-15 Atna Suspends Operations at Pinson Golden, CO - Atna Resources Ltd.

July 1, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of June 26, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

May 30, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 29, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

May 30, 2013 EX-99.1

Atna Modifies Operations at its Pinson Mine

FOR IMMEDIATE RELEASE: May 29, 2013 PR 13-13 Atna Modifies Operations at its Pinson Mine Golden, CO - Atna Resources Ltd.

May 13, 2013 EX-99.2

INTERIM CONSOLIDATED FINANCIAL STATEMENTS First Quarter Ended March 31, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Fr

INTERIM CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) First Quarter Ended March 31, 2013 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

May 13, 2013 6-K

Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 13, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

May 13, 2013 EX-99.1

Atna Reports First Quarter 2013 Earnings and Operations Results

FOR IMMEDIATE RELEASE: May 13, 2013 PR 13-12 Atna Reports First Quarter 2013 Earnings and Operations Results Golden, CO - Atna Resources Ltd.

May 13, 2013 EX-99.3

ATNA RESOURCES LTD.

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Quarter Ended March 31, 2013 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through May 10, 2013 (the “Report Date”) and should be read in conjunction with the unaudited, interim, condensed, consolidated financial statements and

May 13, 2013 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, James K.B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended March 31, 2013 2. No misrepresentations: Based on my knowledge, ha

May 13, 2013 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended March 31, 2013. 2. No misrepresentations: Based on my knowledge, havi

April 26, 2013 EX-99.2

*True Thickness-feet

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS - AMENDED For the Year Ended December 31, 2012 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through March 20, 2013 (the “Report Date”) and should be read in conjunction with the audited consolidated financial statements and the notes

April 26, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 25, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

April 26, 2013 EX-99.1

Atna Replaces Duplicated Table in its 2012 Annual MD&A

FOR IMMEDIATE RELEASE: April 25, 2013 PR 13-09 Atna Replaces Duplicated Table in its 2012 Annual MD&A Golden, CO – Atna Resources Ltd.

April 8, 2013 EX-99.1

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS AND MANAGEMENT INFORMATION CIRCULAR ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON May 7, 2013 All monetary amounts are expressed in United States dollars, the Company’s reporting currency, unles

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS AND MANAGEMENT INFORMATION CIRCULAR ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON May 7, 2013 All monetary amounts are expressed in United States dollars, the Company’s reporting currency, unless otherwise noted as being in Canadian dollars (“CAD” or “C$”).

April 8, 2013 6-K

Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 5, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

March 22, 2013 EX-4.7

EX-4.7

March 22, 2013 EX-4.6

MAJORITY VOTING POLICY ATNA RESOURCES LTD. (the “Company”)

MAJORITY VOTING POLICY OF ATNA RESOURCES LTD. (the “Company”) The Board of Directors believes that each director should have the confidence and support of the shareholders of the Company. To that end, the Board has unanimously adopted this majority voting policy, and future nominees for election to the Board will be required to confirm that they will abide by it. Forms of proxy for the election of

March 22, 2013 EX-14.1

EX-14.1

March 22, 2013 EX-3.1

ATNA RESOURCES LTD EMPLOYMENT AGREEMENT

ATNA RESOURCES LTD EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (this “Agreement”) is dated as of January 7, 2013, by and between ATNA RESOURCES LTD, a corporation incorporated under the laws of the Province of British Columbia (the “Company”), and Mr.

March 22, 2013 20-F

- FORM 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) ¨ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2012 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES E

March 22, 2013 EX-4.4

SHAREHOLDER RIGHTS PLAN AGREEMENT April 27, 2012 ATNA RESOURCES LTD. COMPUTERSHARE TRUST COMPANY OF CANADA as Rights Agent SHAREHOLDER RIGHTS PLAN AGREEMENT Table of Contents

SHAREHOLDER RIGHTS PLAN AGREEMENT April 27, 2012 between ATNA RESOURCES LTD. and COMPUTERSHARE TRUST COMPANY OF CANADA as Rights Agent SHAREHOLDER RIGHTS PLAN AGREEMENT Table of Contents Page 1. INTERPRETATION 2 1.1 Certain Definitions 2 1.2 Holder 17 1.3 Acting Jointly or in Concert 17 1.4 Application of Statutes, Regulations and Rules 17 1.5 Currency 17 1.6 Headings and References 17 1.7 Singula

March 22, 2013 EX-16.1

EX-16.1

Exhibit 16.1 Mine safety disclosure, as required by Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act (“Dodd-Frank”) Atna Resources Ltd. and Subsidiaries — January through December 2012 Received Received Notice of Legal Total Notice of Potential Actions Section Total Dollar Number Pattern of to Have Pending Legal Legal Mine or 104(d) Value of of Violations Pattern as of

March 22, 2013 EX-15.1

ANNUAL CONSOLIDATED FINANCIAL STATEMENTS December 31, 2012 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.279.3772 Toll Free: 1.877.692.8182

ANNUAL CONSOLIDATED FINANCIAL STATEMENTS December 31, 2012 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

March 22, 2013 EX-4.5

Short Form Prospectus

No securities regulatory authority has expressed an opinion about these securities and it is an offence to claim otherwise.

March 22, 2013 EX-12.1

EX-12.1

March 22, 2013 EX-4.2

EX-4.2

March 22, 2013 EX-15.2

*True Thickness-feet

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Year Ended December 31, 2012 This Report This discussion and analysis of the financial position and results of operations for Atna Resources Ltd. (“Atna” or the “Company”) is current through March 20, 2013 (the “Report Date”) and should be read in conjunction with the audited consolidated financial statements and the notes thereto fo

March 22, 2013 EX-13.1

EX-13.1

February 26, 2013 EX-99.1

Atna Discovers New Gold Mineralization at Reward

EX-99.1 2 v336208ex99-1.htm EXHIBIT 99.1 FOR IMMEDIATE RELEASE: February 25, 2013 PR 13-5 Atna Discovers New Gold Mineralization at Reward Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN/OTCQB:ATNAF) is pleased to report that the first phase of the 2013 drilling program discovered a potential new zone of gold mineralization at the Reward Gold Mine Project near Beatty, NV. Highl

February 26, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 25, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

February 20, 2013 6-K

Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 20, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

February 20, 2013 EX-99.1

Atna Announces Annual General Meeting & Adoption of Advance Notice Policy & Majority Voting Policy

FOR IMMEDIATE RELEASE: February 20, 2013 PR 13-4 Atna Announces Annual General Meeting & Adoption of Advance Notice Policy & Majority Voting Policy Golden, CO – Atna Resources Ltd.

February 14, 2013 SC 13G/A

ATNAF / Atna Resources Ltd. / HEDGEHOG CAPITAL LLC - AMENDMENT NO. 2 Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 2 )* ATNA RESOURCES LTD. (Name of Issuer) Common Stock (Title of Class of Securities) 04957F101 (CUSIP Number) December 31, 2012 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursuant to which this

February 6, 2013 EX-99.1

Atna Receives Large Mine Expansion Permit for Pinson

FOR IMMEDIATE RELEASE: February 5, 2013 PR 13-3 Atna Receives Large Mine Expansion Permit for Pinson Golden, CO – Atna Resources Ltd.

February 6, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 5, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

January 16, 2013 EX-99.1

Atna Reports 2012 Production Results and 2013 Outlook

FOR IMMEDIATE RELEASE: January 16, 2013 PR 13-02 Atna Reports 2012 Production Results and 2013 Outlook Golden, CO - Atna Resources Ltd.

January 16, 2013 6-K

Current Report of Foreign Issuer - CURRENT REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of January 16th, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princ

January 10, 2013 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of January 8, 2013 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principa

January 10, 2013 EX-99.1

Mr. Daniel Saint Don Joins Atna as Vice President and Chief Operating Officer

EX-99.1 2 v331804ex99-1.htm EXHIBIT 99.1 FOR IMMEDIATE RELEASE: January 8, 2013 PR 13-1 Mr. Daniel Saint Don Joins Atna as Vice President and Chief Operating Officer Golden, CO - Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCQB:ATNAF) is pleased to announce that the Company has appointed Mr. Daniel Saint Don, (P.Eng.) to the position of Vice President and Chief Operating Officer effe

December 12, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of December 11, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

December 12, 2012 EX-99.1

Drilling at Pinson Continues to Confirm High Gold Grades

FOR IMMEDIATE RELEASE: December 11, 2012 PR 12-27 Drilling at Pinson Continues to Confirm High Gold Grades Golden, CO – Atna Resources Ltd.

November 13, 2012 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended September 30, 2012. 2. No misrepresentations: Based on my knowledge,

November 13, 2012 EX-99.1

Atna Resources Announces Third Quarter 2012 Earnings and Operations

FOR IMMEDIATE RELEASE: November 13, 2012 PR 12-25 Atna Resources Announces Third Quarter 2012 Earnings and Operations Golden, CO - Atna Resources Ltd.

November 13, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of November 13, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

November 13, 2012 EX-99.2

INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS Third Quarter Ended September 30, 2012 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.278.8464 Facsimile: 303.27

INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Third Quarter Ended September 30, 2012 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

November 13, 2012 EX-99.3

oz/ton Au (grams/tonne Au)

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Third Quarter 2012 Description of Business Atna Resources Ltd. (“Atna” or the “Company”) is engaged in the exploration, development and production of gold properties located primarily in the United States (“US”). The Company also has mineral interests in Canada. The Company is a reporting issuer in British Columbia, Alberta, Ontario

November 13, 2012 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, James K. B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended September 30, 2012 2. No misrepresentations: Based on my knowledg

November 9, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of November 7, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

November 9, 2012 EX-99.1

Development Drilling at Pinson Returns 60 feet of 1.38 oz/ton Au

FOR IMMEDIATE RELEASE: November 6, 2012 PR 12-24 Development Drilling at Pinson Returns 60 feet of 1.

August 13, 2012 EX-99.5

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended June 30, 2012. 2. No misrepresentations: Based on my knowledge, havin

August 13, 2012 EX-99.2

INTERIM CONSOLIDATED FINANCIAL STATEMENTS

INTERIM CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) Second Quarter Ended June 30, 2012 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

August 13, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of August 13, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principa

August 13, 2012 EX-99.4

Form 52-109F2 Certification of interim filings - full certificate

Form 52-109F2 Certification of interim filings - full certificate I, James K. B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended June 30, 2012 2. No misrepresentations: Based on my knowledge, ha

August 13, 2012 EX-99.1

Atna Reports Second Quarter 2012 Pre-Tax Earnings of $2.1 Million

FOR IMMEDIATE RELEASE: August 13, 2012 PR 12-17 Atna Reports Second Quarter 2012 Pre-Tax Earnings of $2.

August 13, 2012 EX-99.3

Briggs Average Operating Cost Per Ton

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Second Quarter 2012 Description of Business Atna Resources Ltd. (“Atna” or the “Company”) is engaged in the exploration, development and production of gold properties located primarily in the United States (“US”). The Company also has mineral interests in Canada. The Company is a reporting issuer in British Columbia, Alberta, Ontario

July 26, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of July 25, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

July 26, 2012 EX-99.1

Atna Completes Secondary Access at the Pinson Underground Mine

FOR IMMEDIATE RELEASE: July 25, 2012 PR 12-16 Atna Completes Secondary Access at the Pinson Underground Mine Golden, CO – Atna Resources Ltd.

July 12, 2012 6-K

Current Report of Foreign Issuer - REPORT OF FOREIGN ISSUER

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of July 11, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

July 12, 2012 EX-99.1

Atna Provides Update on Briggs Operations

FOR IMMEDIATE RELEASE: July 11, 2012 PR 12-15 Atna Provides Update on Briggs Operations Golden, CO – Atna Resources Ltd.

July 10, 2012 EX-99.1

Atna Reports Increased Mine Life for Reward Gold Project, Nevada

FOR IMMEDIATE RELEASE: July 9, 2012 PR 12-14 Atna Reports Increased Mine Life for Reward Gold Project, Nevada Golden, CO – Atna Resources Ltd.

July 10, 2012 EX-99.2

TABLE OF CONTENTS

Professionals in resources, mining, processing, construction and the environment www.

July 10, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of July 9, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

June 29, 2012 EX-99.1

Atna Provides Development Update on Pinson

FOR IMMEDIATE RELEASE: June 29, 2012 PR 12-13 Atna Provides Development Update on Pinson Golden, CO – Atna Resources Ltd.

June 29, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of June 29, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

June 1, 2012 6-K

Current Report of Foreign Issuer - REPORT OF FOREIGN ISSUER

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 31, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

June 1, 2012 EX-99.1

Form 51-102F3 Material Change Report

EX-99.1 2 v315013ex99-1.htm EXHIBIT 99.1 Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change May 31, 2012 3. News Release A news release was issued on May 31, 2012 through PR Newswire. A copy of the news release is attached hereto as Schedule A. 4. Summary of Material Change A

May 31, 2012 EX-99.1

Table of Contents

NI 43-101 TECHNICAL REPORT PINSON PROJECT Humboldt County, Nevada PREPARED FOR Effective Date: May 18, 2012 Report Date: May 30, 2012 Endorsed by QP’s: William J.

May 31, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 31, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

May 25, 2012 EX-99.2

CONSENT OF QUALIFIED PERSON PURSUANT TO SECTION 8.3 OF NATIONAL INSTRUMENT 43-101

CONSENT OF QUALIFIED PERSON PURSUANT TO SECTION 8.3 OF NATIONAL INSTRUMENT 43-101 May 21, 2012 TO: ATNA RESOURCES BRITISH COLUMBIA SECURITIES COMMISSION ALBERTA SECURITIES COMMISSION ONTARIO SECURITIES COMMISSION NOVA SCOTIA SECURITIES COMMISSION TORONTO STOCK EXCHANGE Dear Sirs/Mesdames: Re: Atna Resources Ltd. (the “Company”) I, Alan C. Noble of Ore Reserves Engineering at 12254 Applewood Knolls

May 25, 2012 EX-99.3

Form 51-102F3 Material Change Report

Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change May 22, 2012 3. News Release A news release was issued on May 22, 2012 through PR Newswire. A copy of the news release is attached hereto as Schedule A. 4. Summary of Material Change Atna Resources announced completion of a n

May 25, 2012 EX-99.1

2012 NI 43-101 Technical Report on the Briggs Mine Inyo County, California

2012 NI 43-101 Technical Report on the Briggs Mine Inyo County, California Effective Date: March 26, 2012 Report Date: May 29, 2012 Endorsed by the following Qualified Persons: Alan C.

May 25, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 22, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

May 14, 2012 EX-99.3

ATNA RESOURCES LTD.

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the First Quarter 2012 Description of Business Atna Resources Ltd. (“Atna” or the “Company”) is engaged in the exploration, development and production of gold properties located primarily in the United States (“U.S.”). The Company also has mineral interests in Canada. The Company is a reporting issuer in British Columbia, Alberta, Ontari

May 14, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 11, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal e

May 14, 2012 EX-99.1

Atna Reports First Quarter 2012 Pre-tax Earnings of $2.9 Million

FOR IMMEDIATE RELEASE: May 14, 2012 PR 12-09 Atna Reports First Quarter 2012 Pre-tax Earnings of $2.

May 14, 2012 EX-99.2

INTERIM CONSOLIDATED FINANCIAL STATEMENTS

INTERIM CONSOLIDATED FINANCIAL STATEMENTS (Unaudited) First Quarter Ended March 31, 2012 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

May 14, 2012 EX-99.4

Form 52-109F2 Certification of interim filings – full certificate

Form 52-109F2 Certification of interim filings – full certificate I, James K.B. Hesketh, Chief Executive Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended March 31, 2012 2. No misrepresentations: Based on my knowledge, ha

May 14, 2012 EX-99.5

Form 52-109F2 Certification of interim filings – full certificate

Form 52-109F2 Certification of interim filings – full certificate I, Rodney D. Gloss, Chief Financial Officer of Atna Resources Ltd., certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Atna Resources Ltd. (the “issuer”) for the interim period ended March 31, 2012. 2. No misrepresentations: Based on my knowledge, havi

May 8, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of May 7, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal ex

May 8, 2012 EX-99.1

SHAREHOLDER RIGHTS PLAN AGREEMENT April 27, 2012 ATNA RESOURCES LTD. COMPUTERSHARE TRUST COMPANY OF CANADA as Rights Agent SHAREHOLDER RIGHTS PLAN AGREEMENT Table of Contents

SHAREHOLDER RIGHTS PLAN AGREEMENT April 27, 2012 between ATNA RESOURCES LTD. and COMPUTERSHARE TRUST COMPANY OF CANADA as Rights Agent SHAREHOLDER RIGHTS PLAN AGREEMENT Table of Contents Page 1. INTERPRETATION 2 1.1 Certain Definitions 2 1.2 Holder 17 1.3 Acting Jointly or in Concert 17 1.4 Application of Statutes, Regulations and Rules 17 1.5 Currency 17 1.6 Headings and References 17 1.7 Singula

May 1, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 30, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

May 1, 2012 EX-99.1

Form 51-102F3 Material Change Report

Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change April 27, 2012 3. News Release A news release was issued on April 30, 2012 through PR Newswire. A copy of the news release is attached hereto as Schedule A. 4. Summary of Material Change Atna Resources announces adoption of a

April 17, 2012 6-K

Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 16, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

April 17, 2012 EX-99.1

Atna Reports Progress on Development of the Pinson Mine

FOR IMMEDIATE RELEASE: April 16, 2012 PR 12-07 Atna Reports Progress on Development of the Pinson Mine Golden, CO – Atna Resources Ltd.

April 16, 2012 EX-99.1

Form 51-102F3 Material Change Report

Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change April 13, 2012 3. News Release A news release was issued on April 13, 2012 through PR Newswire announcing corrections made to references involving the Company’s Technical Report on the Columbia Gold Project. A copy of the new

April 16, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 13, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

April 5, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of April 4, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

April 5, 2012 EX-99.1

April 4, 2012

April 4, 2012 To: All applicable Exchanges and Commissions Subject: Atna Resources Ltd.

March 26, 2012 EX-12.1

- EXHIBIT 12.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 13(a)-14(a)/15d-14(a) OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, James K.

March 26, 2012 EX-4.3

EX-4.3

March 26, 2012 EX-15.1

- EXHIBIT 15.1

ANNUAL CONSOLIDATED FINANCIAL STATEMENTS December 31, 2011 (Expressed in United States Dollars, except where noted) 14142 Denver West Parkway, Suite 250, Golden, Colorado 80401 Telephone: 303.

March 26, 2012 EX-16.1

- EXHIBIT 16.1

Exhibit 16.1 Mine safety disclosure, as required by Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act (“Dodd-Frank”) Atna Resources Ltd. and Subsidiaries — January through December 2011 Received Received Notice of Legal Total Notice of Potential Actions Section Total Dollar Number Pattern of to Have Pending Legal Legal Mine or 104(d) Value of of Violations Pattern as of

March 26, 2012 EX-14.1

- EXHIBIT 14.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the inclusion in the Annual Report of Atna Resources Ltd. on Form 20-F of our report dated on March 23, 2012, relating to the consolidated financial statements of the Company for the year ended December 31, 2011. Ehrhardt Keefe Steiner & Hottman PC March 23, 2012 Denver, Colorado

March 26, 2012 EX-99.1

Atna Resources Reports Fourth Quarter and 2011 Fiscal Year Results and Highlights

FOR IMMEDIATE RELEASE: March 26, 2012 PR 12-05 Atna Resources Reports Fourth Quarter and 2011 Fiscal Year Results and Highlights Golden, CO - Atna Resources Ltd.

March 26, 2012 EX-4.1

EX-4.1

March 26, 2012 EX-13.1

- EXHIBIT 13.1

Certification of Chief Executive Officer Pursuant to 18 U.S.C. 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 I, James K.B. Hesketh, the Chief Executive Officer of Atna Resources Ltd. (the “Company”), hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 1) the Annual Report on Form 20-F of the Co

March 26, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of March 26, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of principal

March 26, 2012 20-F

- FORM 20-F

20-F 1 v30709920f.htm FORM 20-F UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) £ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR S ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2011 OR £ TRANSITION REPORT PURSUANT TO SECTION

March 26, 2012 EX-15.2

- EXHIBIT 15.2

ATNA RESOURCES LTD. MANAGEMENT'S DISCUSSION AND ANALYSIS For the Year Ended December 31, 2011 Description of Business and Report Date Atna Resources Ltd. (“Atna” or the “Company”) is engaged in the exploration, development and production of gold properties located primarily in the United States (“U.S.”). The Company also has mineral interests in Canada. The Company is a reporting issuer in British

March 26, 2012 EX-3.1

EX-3.1

March 26, 2012 EX-4.2

EX-4.2

March 20, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 v3065846k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of March 19, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorad

March 20, 2012 EX-99.1

William J Crowl, R.G. Vice President, Mining Gustavson Associates, LLC 274 Union Blvd, Suite 450 Lakewood, Colorado 80228 Telephone: 720-407-4062 Facsimile: 720-407-4067 Email: [email protected] CERTIFICATE of AUTHOR

EX-99.1 2 v306584ex99-1.htm EXHIBIT 99.1 NI 43-101 TECHNICAL REPORT On The Mineral Resources of the Pinson Mine Humboldt County, Nevada PREPARED FOR Effective Date: February 6, 2012 Report Date: March 16, 2012 Endorsed by QP’s: William J. Crowl, R.G., MMSA QP Donald E. Hulse, P.E. Atna Resources, Ltd. Certificate of Author Forms Pinson Project NI 43-101 Technical Report on Mineral Resources Certif

March 20, 2012 EX-99.2

CONSENT OF AUTHOR

CONSENT OF AUTHOR TO: British Columbia Securities Commission Toronto Stock Exchange I, William J.

February 28, 2012 EX-99.2

Form 51-102F3 Material Change Report

Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change February 27, 2012 3. News Release A news release was issued on February 6, 2012 through PR Newswire announcing the increase in gold resource at the Reward Mine Project. A copy of the news release is attached hereto as Schedul

February 28, 2012 6-K

Current Report of Foreign Issuer - CURRENT REPORT FOR FOREIGN FILERS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 27, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

February 17, 2012 6-K

Current Report of Foreign Issuer - 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 16, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princi

February 17, 2012 EX-99.1

Atna Resources Extends $20 Million Credit Facility

FOR IMMEDIATE RELEASE: February 16, 2012 PR 12-03 Atna Resources Extends $20 Million Credit Facility Golden, CO – Atna Resources Ltd.

February 17, 2012 EX-99.2

Form 51-102F3 Material Change Report

Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change February 16, 2012 3. News Release A news release was issued on February 16, 2012 through PR Newswire announcing the extension of a $20 million credit facility. with Sprott Resource Lending Partnership. A copy of the news rele

February 15, 2012 SC 13G/A

ATNAF / Atna Resources Ltd. / HEDGEHOG CAPITAL LLC - AMENDMENT NO. 1 Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1) Atna Resources Ltd. - (Name of Issuer) Common Stock - (Title of Class of Securities) 04957F101 - (CUSIP Number) December 31, 2011 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule

February 14, 2012 SC 13G/A

ATNAF / Atna Resources Ltd. / BARRICK GOLD CORP - AMENDMENT NO. 1 TO SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* ATNA RESOURCES LTD. (Name of Issuer) Common Shares Without Par Value (Title of Class of Securities) 04957F101 (CUSIP Number) February 13, 2012 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuan

February 14, 2012 SC 13G/A

ATNAF / Atna Resources Ltd. / LIBRA ADVISORS LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 7, 2012 EX-99.2

Form 51-102F3 Material Change Report

Form 51-102F3 Material Change Report 1. Name and Address of Company Atna Resources Ltd. 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 2. Date of Material Change February 6, 2012 3. News Release A news release was issued on February 6, 2012 through PR Newswire announcing the increase in gold resource at the Pinson Mine. A copy of the news release is attached hereto as Schedule A. 4. S

February 7, 2012 6-K

Current Report of Foreign Issuer - REPORT OF FOREIGN PRIVATE ISSUER

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the date of February 6, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Colorado 80401 (Address of princip

February 7, 2012 EX-99.1

Atna Announces Significant Increase in Gold Resource at Pinson

EX-99.1 2 v301497ex99-1.htm NEWS RELEASE FOR IMMEDIATE RELEASE: February 6, 2012 PR 12-02 Atna Announces Significant Increase in Gold Resource at Pinson Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCBB:ATNAF) is pleased to report the newly updated resource estimate at the Pinson Mine near Winnemucca, Nevada. This estimate incorporates all available data relating to Atna'

January 20, 2012 EX-99.1

Atna Increases Briggs Gold Resource and Replaces Mined Ounces

EX-99.1 2 v245847ex99-1.htm EXHIBIT 99.1 FOR IMMEDIATE RELEASE: January 19, 2012 PR 12-01 Atna Increases Briggs Gold Resource and Replaces Mined Ounces Golden, CO – Atna Resources Ltd. (“Atna” or the “Company”) (TSX:ATN / OTCBB:ATNAF) is pleased to report the results of the newly completed resource estimate for the Briggs Mine, Inyo County, California. Development drilling during 2011 was successf

January 20, 2012 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 v2458476k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the date of January 19, 2012 Commission File Number 000-29336 ATNA RESOURCES LTD. (Translation of registrant's name into English) 14142 Denver West Parkway, Suite 250 Golden, Color

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