X0306 4 2015-06-17 1 0001404592 Revett Mining Company, Inc. RVM 0001480083 Okada Larry M 11115 E. MONTGOMERY, STE. G SPOKANE VALLEY WA 99206 1 0 0 0 Common Stock 2015-06-15 2015-06-15 4 D 0 1004 D 0 D Stock Option 2.15 2015-06-17 4 D 0 30000 D 2010-03-30 2015-03-30 Common Stock 30000 0 D Stock Option 4.98 2015-06-17 4 D 0 40000 D 2011-03-22 2016-03-21 Common Stock 40000 0 D Stock Option 4.18 2015-06-17 4 D 0 50000 D 2012-04-02 2017-04-01 Common Stock 50000 0 D Stock Option 2.16 2015-06-17 4 D 0 40000 D 2013-03-31 2018-03-29 Common Stock 40000 0 D Stock Option 0.79 2015-06-17 4 D 0 50000 D 2014-03-31 2019-03-29 Common Stock 50000 0 D Common stock disposed of pursuant to the Agreement and Plan of Merger among Revett Mining Company, Inc. ("Revett"), Hecla Mining Company ("Hecla"), and RHL Holdings, Inc., a wholly-owned subsidiary of Hecla ("Merger Sub"), whereby Merger Sub was merged with and into Revett (the "Merger") and each share of common stock of Revett was converted into 0.1622 of a share of Hecla commons stock, resulting in the receipt of 162 shares of Hecla common stock. The closing price of Hecla common stock on June 15, 2015, the effective date of the Merger, was $ 3.06. These options were cancelled in connection with the Merger. /s/ Monique Hayes 2015-06-17