Sec Form 3/A Filing - WATERTON MINING PARALLEL FUND OFFSHORE MASTER, LP @ KLONDEX MINES LTD - 2018-02-27

FORM 3/A Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person WATERTON MINING PARALLEL FUND OFFSHORE MASTER, LP 2. Issuer Name and Ticker or Trading Symbol KLONDEX MINES LTD [ KLDX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) X __ Other (specify below) Member of 10% Group (Last) (First) (Middle) UGLAND HOUSE, 3. Date of Earliest Transaction (MM/DD/YY) 02/27/2018 (Street) GRAND CAYMAN, E9KY1 1104 4. If Amendment, Date Original Filed (MM/DD/YY) 03/06/2018 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Shares, no par value ("Common Shares") ( 1 ) ( 2 ) 5,497,060 D ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) Common Shares 8,107,754 I See footnotes ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Warrants to purchase Common Shares $ 4.65 ( 7 ) 04/03/2017 04/03/2032( 6 ) Common Shares 5,000,000 I See footnotes ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) ( 6 ) ( 7 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other WATERTON MINING PARALLEL FUND OFFSHORE MASTER, LP UGLAND HOUSE GRAND CAYMAN, E9KY1 1104 Member of 10% Group Wells Richard J. COMMERCE COURT WEST, 199 BAY STREET SUITE 5050 TORONTO, A6M5L 1E2 Member of 10% Group Brandon Cheryl COMMERCE COURT WEST, 199 BAY STREET SUITE 5050 TORONTO, A6M5L 1E2 Member of 10% Group Toor Kanwaljit COMMERCE COURT WEST, 199 BAY STREET SUITE 5050 TORONTO, A6M5L 1E2 Member of 10% Group Schoor Kalman COMMERCE COURT WEST, 199 BAY STREET SUITE 5050 TORONTO, A6M5L 1E2 Member of 10% Group Elishis Isser COMMERCE COURT WEST, 199 BAY STREET SUITE 5050 TORONTO, A6M5L 1E2 Member of 10% Group Signatures WATERTON MINING PARALLEL FUND OFFSHORE MASTER, LP - By: WATERTON MINING PARALLEL FUND OFFSHORE GP CORP., its general partner /s/ Richard J. Wells 03/08/2018 Signature of Reporting Person Date /s/ Richard J. Wells 03/08/2018 Signature of Reporting Person Date /s/ Cheryl Brandon 03/08/2018 Signature of Reporting Person Date /s/ Kanwaljit Toor 03/08/2018 Signature of Reporting Person Date /s/ Kalman Schoor 03/08/2018 Signature of Reporting Person Date /s/ Isser Elishis 03/08/2018 Signature of Reporting Person Date

Explanation of Responses:

( 1 )This amendment to Form 3 is being filed to include the CIK codes for Waterton Global Resource Management, Inc., an Ontario corporation ("WGRM Inc."), Waterton Mining Parallel Fund Offshore GP Corp., a Cayman Islands corporation ("Waterton Mining GP"), Waterton Nevada Splitter, LLC, a Nevada limited liability company ("Waterton Nevada"), Waterton Precious Metals Fund II Cayman, LP, a Cayman Islands limited partnership ("Waterton Fund II"), Waterton Global Resource Management, LP, a Cayman Islands limited partnership ("WGRM LP"), Waterton Global Resource Management Cayman Corp., a Cayman Islands corporation ("WGRM Corp."), Richard J. Wells ("Wells"), a Canadian citizen, Cheryl Brandon ("Brandon"), a Canadian citizen, Kanwaljit Toor ("Toor"), a Canadian citizen, Kalman Schoor ("Schoor"), a United States citizen, and Isser Elishis ("Elishis"), a United States citizen, which were omitted from the original Form 3 filed on March 6, 2018 (the "Original Form 3"). ( 2 )Continued from footnote 1: The reporting persons are re-reporting the holdings reported on the Original Form 3 to gain access to the EDGAR filing system. In addition to Waterton Mining Parallel Fund Offshore Master, LP, a Cayman Islands limited partnership ("Waterton Mining LP"), this Form 3 is being jointly filed by WGRM Inc., Waterton Mining GP, Waterton Nevada, Waterton Fund II, WGRM LP, WGRM Corp., Wells, Brandon, Toor, Schoor and Elishis. See Remarks below. ( 3 )WGRM Inc. is the sole shareholder of Waterton Mining GP and also provides investment advisory services to Waterton Mining LP. Waterton Mining GP is the general partner of Waterton Mining LP. WGRM Inc. is the sole shareholder of WGRM Corp. and also provides investment advisory services to Waterton Fund II. WGRM Corp. is the general partner of WGRM LP. WGRM LP is the general partner of Waterton Fund II. Waterton Fund II is the holder of a majority of the outstanding membership interests of Waterton Nevada. Elishis is the sole manager of Waterton Nevada. Wells, Brandon, Toor, Schoor and Elishis are the shareholders of WGRM Inc. ( 4 )Waterton Mining LP directly beneficially owns 5,497,060 Common Shares. The remaining 8,107,754 Common Shares reported on this Form 3 as being indirectly owned by Waterton Mining LP are owned as follows: Waterton Nevada directly beneficially owns 2,600,000 Common Shares (excluding the 5,000,000 Common Shares issuable upon the exercise of warrants to purchase Common Shares reported in Table II of this Form 3). Waterton Fund II directly beneficially owns 5,507,754 Common Shares and indirectly owns the 2,600,000 Common Shares beneficially owned directly by Waterton Nevada (excluding the warrants referred to above). Waterton Mining GP indirectly beneficially owns 5,497,060 Common Shares. Each of WGRM LP and WGRM Corp. indirectly beneficially owns 8,107,754 Common Shares (excluding the warrants referred to above). Each of WGRM Inc., Wells, Brandon, Toor, Schoor and Elishis indirectly beneficially owns 13,604,814 Common Shares (excluding the warrants referred to above). ( 5 )Each reporting person states that neither the filing of this statement nor anything herein shall be deemed an admission that such person is, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of any securities covered by this statement. Each of Wells, Brandon, Toor, Schoor and Elishis disclaims beneficial ownership of the securities covered by this statement, except to the extent of the pecuniary interest of such person in such securities. ( 6 )Each warrant entitles the holder on exercise to buy one Common Share at a purchase price of Cdn$6.00 per share, subject to certain anti-dilution adjustments. The warrants are currently exercisable and expire upon the earlier of (i) 5:00 PM (Toronto time) on April 3, 2032 and (ii) 5:00 PM (Toronto time) on the date that is 60 days following the delivery to Waterton Nevada of written notice that the closing price of the Common Shares on the stock exchange or other market on which the trading in the Common Shares primarily occurs equals or exceeds a 100% premium to the exercise price of the warrants for a period of 60 consecutive trading days. ( 7 )The exercise price of the warrant is Cdn$6.00 per share. Converted into USD using an exchange rate of Cdn$1.2891=US$1.00 as of March 2, 2018, the exercise price of the warrant is US$4.65 per share.

Remarks: Each of Waterton Global Resource Management, Inc., Waterton Mining Parallel Fund Offshore GP Corp., Waterton Nevada Splitter, LLC, Waterton Precious Metals Fund II Cayman, LP, Waterton Global Resource Management, LP and Waterton Global Resource Management Cayman Corp. (collectively, the "Entities") is also a reporting person. Since the SEC's filing system will not accept CIK and CCC codes from more than ten joint filers of a report, Waterton Mining Parallel Fund Offshore Master, LP and the Entities have filed a separate Form 3 that relates to the same securities reported herein. Thus, in total, there are 12 joint filers: the Entities, Waterton Mining Parallel Fund Offshore Master, LP, Inc. and each of the other persons that is a signatory to this Form 3.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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