{"transactions":[{"id":746615,"issuer":{"id":4369,"kind":"organization","name":"Sunshine Silver Mining & Refining Co"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-08T22:40:00.000Z","date":"2026-06-05","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":13.5,"value":33750.0,"ownership":{"direct":true},"balance_after":11429,"source":{"system":"sec-edgar","filing":"0001140361-26-024494","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2091017/000114036126024494/form4.xml","form_type":"4"}},{"id":746614,"issuer":{"id":4369,"kind":"organization","name":"Sunshine Silver Mining & Refining Co"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-08T22:40:00.000Z","date":"2026-06-05","kind":"grant","planned":false,"acquired":true,"shares":8929,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of restricted stock units (\"RSUs\") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date."}],"balance_after":8929,"source":{"system":"sec-edgar","filing":"0001140361-26-024494","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2091017/000114036126024494/form4.xml","form_type":"4"}},{"id":3479524,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP & COO"}}],"security":"Performance Rights","published_at":"2019-06-26T00:11:30.000Z","date":"2019-06-21","kind":"grant","acquired":true,"shares":81522,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Mr. Radford was awarded performance rights representing the contingent right to receive between $75,000 and $300,000 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder Return performance over the 3-year period (January 1, 2019 to December 31, 2021) relative to our peers.  Examples of the potential grant of shares to Mr. Radford under this plan are as follows: 100th percentile rank among peers = maximum award at 200% target ($300,000 in stock); 60th percentile rank among peers = target award at grant value ($150,000 in stock); and 50th percentile rank among peers = threshold award at 50% of target ($75,000 in stock)."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F5","text":"The number shown in Column 5 of Table II assumes a target payout (i.e., $150,000 worth of common stock), with the common stock valued at the closing price on the day of the award ($1.84).  The actual number of shares received (if any) by Mr. Radford will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"Total consists of 868,753 shares held directly, 220,202 unvested restricted stock units, and 180,294 performance-based shares."}],"balance_after":1269249,"derivative":{"exercise_price":0,"exercise_date":"2022-01-01","expiration_date":"2022-01-01","underlying":"Common Stock","underlying_shares":81522},"source":{"system":"sec-edgar","filing":"0001531103-19-000003","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110319000003/primary_doc.xml","form_type":"4"}},{"id":3479523,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP & COO"}}],"security":"Common Stock","published_at":"2019-06-26T00:11:30.000Z","date":"2019-06-21","kind":"grant","acquired":true,"shares":122283,"price":1.84,"value":225000.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Award of restricted stock units that vest as follows:  40,761 shares on June 21, 2020; 40,761 shares on June 21, 2021; and 40,761 shares on June 21, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Total number of unvested restricted stock units held by Mr. Radford."}],"balance_after":220202,"source":{"system":"sec-edgar","filing":"0001531103-19-000003","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110319000003/primary_doc.xml","form_type":"4"}},{"id":3479522,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP & COO"}}],"security":"Common Stock","published_at":"2019-06-26T00:11:30.000Z","date":"2019-06-21","kind":"tax_withholding","acquired":false,"shares":29758,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Radford was awarded (i) 78,409 restricted stock units on June 7, 2016, (ii) 58,773 restricted stock units on June 7, 2017, and (iii) 117,493 restricted stock units on June 19, 2018.  The restrictions lapsed on 1/3 of those vesting units (84,892 shares).  Mr. Radford elected to have Hecla Mining Company withhold 29,758 shares to cover his tax liability."}],"balance_after":868753,"source":{"system":"sec-edgar","filing":"0001531103-19-000003","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110319000003/primary_doc.xml","form_type":"4"}},{"id":3554658,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice President & COO"}}],"security":"Common Stock","published_at":"2019-04-17T21:26:31.000Z","date":"2019-04-17","kind":"other","acquired":true,"shares":26855,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in 401(k) Plan"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Held as 2,220.118 units in Mr. Radford's 401(k) account under Hecla Mining Company's Capital Accumulation Plan, and estimated to be 26,855 shares."}],"balance_after":26855,"source":{"system":"sec-edgar","filing":"0001531103-19-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110319000002/primary_doc.xml","form_type":"4"}},{"id":3554657,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice President & COO"}}],"security":"Common Stock","published_at":"2019-04-17T21:26:31.000Z","date":"2019-04-17","kind":"tax_withholding","acquired":false,"shares":29970,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld by the Company to satisfy Mr. Radford's tax liability for his 2016-2018 Long-term Incentive Plan award, which was paid in Hecla Mining Company common stock.  See Form 4 filing of March 13, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Consists of 813,619 shares held directly, and 182,811 unvested restricted stock units."}],"balance_after":996430,"source":{"system":"sec-edgar","filing":"0001531103-19-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110319000002/primary_doc.xml","form_type":"4"}},{"id":3598581,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice President & COO"}}],"security":"Common Stock","published_at":"2019-03-13T22:11:38.000Z","date":"2019-03-12","kind":"other","acquired":true,"shares":24142,"price":2.38,"value":57457.96,"ownership":{"direct":false,"nature":"By 401(k) Plan"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Held as 1,995.769 units in Mr. Radford's 401(k) account under Hecla Mining Company's Capital Accumulation Plan, and estimated to be 24,142 shares."}],"balance_after":24142,"source":{"system":"sec-edgar","filing":"0001531103-19-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110319000001/primary_doc.xml","form_type":"4"}},{"id":3598580,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice President & COO"}}],"security":"Common Stock","published_at":"2019-03-13T22:11:38.000Z","date":"2019-03-11","kind":"grant","acquired":true,"shares":293543,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"100% of the 2016-2018 Long-term Incentive Plan award was paid in equity."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Consists of 843,589 shares held directly, and 182,811 unvested restricted stock units."}],"balance_after":1026400,"source":{"system":"sec-edgar","filing":"0001531103-19-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110319000001/primary_doc.xml","form_type":"4"}},{"id":3881852,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP & COO"}}],"security":"Common Stock","published_at":"2018-06-28T22:30:00.000Z","date":"2018-06-28","kind":"tax_withholding","acquired":false,"shares":42773,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Radford was awarded (i) 137,295 restricted stock units on July 1, 2015; (ii) 78,409 restricted stock units on June 7, 2016; and (iii) 58,773 restricted stock units on June 7, 2017.  The restrictions lapsed on 1/3 of these vesting units (91,492 shares).  Mr. Radford elected to have Hecla Mining Company withhold 42,773 shares to cover his tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Total consists of 550,046 shares held directly and 182,811 unvested restricted stock units."}],"balance_after":732857,"source":{"system":"sec-edgar","filing":"0001531103-18-000003","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110318000003/primary_doc.xml","form_type":"4"}},{"id":3889921,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice President & COO"}}],"security":"Performance Rights","published_at":"2018-06-19T22:38:35.000Z","date":"2018-06-19","kind":"grant","acquired":true,"shares":78329,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Mr. Radford was awarded performance rights representing the contingent right to receive between $150,000 and $600,000 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder return performance over the 3-year period (January 1, 2018 to December 31, 2020) relative to our peers.  Examples of the potential grant of shares to Mr. Radford under this plan are as follows:  100th percentile rank among peers = maximum award at 200% of target ($600,000 in stock); 60th percentile rank among peers = target award at grant value ($300,000 in stock); and 50th percentile rank among peers = threshold award at 50% of target ($150,000 in stock)."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F5","text":"The number shown in Column 5 of Table II assumes a target payout (i.e., $300,000 worth of common stock), with the common stock valued at the closing price on the day of the award ($3.83).  The actual number of shares received (if any) by Mr. Radford will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"Total number of performance units held by Mr. Radford."}],"balance_after":98772,"derivative":{"exercise_price":0,"exercise_date":"2021-01-01","expiration_date":"2021-01-01","underlying":"Common Stock","underlying_shares":78329},"source":{"system":"sec-edgar","filing":"0001531103-18-000002","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110318000002/primary_doc.xml","form_type":"4"}},{"id":3889920,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice President & COO"}}],"security":"Common Stock","published_at":"2018-06-19T22:38:35.000Z","date":"2018-06-19","kind":"other","acquired":true,"shares":20350,"price":3.83,"value":77940.5,"ownership":{"direct":false,"nature":"By 401(k)"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Held as 1.675.743 units in Mr. Radford's 401(k) account under Hecla Mining Company's Capital Accumulation Plan, and estimated to be 20,350 shares."}],"balance_after":20350,"source":{"system":"sec-edgar","filing":"0001531103-18-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110318000002/primary_doc.xml","form_type":"4"}},{"id":3889919,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice President & COO"}}],"security":"Common Stock","published_at":"2018-06-19T22:38:35.000Z","date":"2018-06-19","kind":"grant","acquired":true,"shares":117493,"price":3.83,"value":449998.19,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units that vest as follows:  39,164 shares on June 21, 2019; 39,164 shares on June 21, 2020; and 39,165 shares on June 21, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Total number of unvested restricted stock units held by Mr. Radford."}],"balance_after":274303,"source":{"system":"sec-edgar","filing":"0001531103-18-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110318000002/primary_doc.xml","form_type":"4"}},{"id":3985816,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2018-03-22T22:06:57.000Z","date":"2018-03-21","kind":"other","acquired":true,"shares":18349,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in 401(k) Plan"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Consists of 1,518.794 units in Mr. Radford's 401(k) account under Hecla Mining Company's Capital Accumulation Plan, and estimated to be 18,349 shares."}],"balance_after":18349,"source":{"system":"sec-edgar","filing":"0001531103-18-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110318000001/primary_doc.xml","form_type":"4"}},{"id":3985815,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2018-03-22T22:06:57.000Z","date":"2018-03-21","kind":"tax_withholding","acquired":false,"shares":29162,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares withheld by the Company to satisfy Mr. Radford's tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Consists of 501,327 shares held directly, and 156,910 unvested restricted stock units."}],"balance_after":658137,"source":{"system":"sec-edgar","filing":"0001531103-18-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110318000001/primary_doc.xml","form_type":"4"}},{"id":3985814,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2018-03-22T22:06:57.000Z","date":"2018-03-21","kind":"grant","acquired":true,"shares":90948,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"50% of 2015-2017 Long-term Incentive Plan award was paid in equity."}],"balance_after":687299,"source":{"system":"sec-edgar","filing":"0001531103-18-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110318000001/primary_doc.xml","form_type":"4"}},{"id":4270705,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2017-06-29T21:16:56.000Z","date":"2017-06-29","kind":"tax_withholding","acquired":false,"shares":52183,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Radford was awarded: (i) 137,295 restricted stock units on July 1, 2015; (ii) 78,409 restricted stock units on June 7, 2016; and (iii)101,515 restricted stock units on June 25, 2014.  The restrictions lapsed on 1/3 of these vesting units (105,740 shares).  Mr. Radford elected to have Hecla Mining Company withhold 52,183 shares to cover his tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Total consists of 439,541 shares held directly and 156,810 unvested restricted stock units."}],"balance_after":596351,"source":{"system":"sec-edgar","filing":"0001531103-17-000003","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110317000003/primary_doc.xml","form_type":"4"}},{"id":4287880,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Performance Rights","published_at":"2017-06-09T19:44:54.000Z","date":"2017-06-07","kind":"grant","acquired":true,"shares":20443,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Mr. Radford was awarded performance rights representing the contingent right to receive between $60,000 and $240,000 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder return performance over the 3-year period (January 1, 2017 to December 31, 2019) relative to our peers.  Examples of the potential grant of shares to Mr. Radford under this plan are as follows:  100th percentile rank among peers = maximum award at 200% of target ($240,000 in stock); 60th percentile rank among peers = target award at grant value ($120,000 in stock); and 50th percentile rank among peers = threshold award at 50% of target ($60,000 in stock)."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F4","text":"The number shown in Column 5 of Table II assumes a target payout (i.e., $120,000 worth of common stock), with the common stock valued at the closing price on the day of the award ($5.87).  The actual number of shares received (if any) by Mr. Radford will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period."}],"balance_after":20443,"derivative":{"exercise_price":0,"exercise_date":"2020-01-01","expiration_date":"2020-01-01","underlying":"Common Stock","underlying_shares":20443},"source":{"system":"sec-edgar","filing":"0001531103-17-000002","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110317000002/primary_doc.xml","form_type":"4"}},{"id":4287879,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2017-06-09T19:44:54.000Z","date":"2017-06-08","kind":"other","acquired":true,"shares":16103,"price":5.98,"value":96295.94,"ownership":{"direct":false,"nature":"By 401(k) Plan"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Held as 1,359.717 units in Mr. Radford's 401(k) account under Hecla Mining Company's Capital Accumulation Plan, and estimated to be 16,103 shares."}],"balance_after":16103,"source":{"system":"sec-edgar","filing":"0001531103-17-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110317000002/primary_doc.xml","form_type":"4"}},{"id":4287878,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2017-06-09T19:44:54.000Z","date":"2017-06-07","kind":"grant","acquired":true,"shares":58773,"price":5.87,"value":344997.51,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units that vest as follows:  19,591 shares on June 21, 2018; 19,591 shares on June 21, 2019; and 19,591 shares on June 21, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Total number of unvested restricted stock units held by Mr. Radford."}],"balance_after":262550,"source":{"system":"sec-edgar","filing":"0001531103-17-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110317000002/primary_doc.xml","form_type":"4"}},{"id":4375610,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2017-03-22T20:15:06.000Z","date":"2017-03-20","kind":"other","acquired":true,"shares":15196,"price":5.06,"value":76891.76,"ownership":{"direct":false,"nature":"By 401(k) Plan"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Held as 1,255.800 units in Mr. Radford's 401(k) account under Hecla Mining Company's Capital Accumulation Olan, and estimated to be 15,196 shares."}],"balance_after":15196,"source":{"system":"sec-edgar","filing":"0001531103-17-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110317000001/primary_doc.xml","form_type":"4"}},{"id":4375609,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2017-03-22T20:15:06.000Z","date":"2017-03-20","kind":"tax_withholding","acquired":false,"shares":18478,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares withheld by the Company to satisfy Mr. Radford's tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Consists of 385,984 shares held directly, and 203,777 unvested restricted stock units."}],"balance_after":589761,"source":{"system":"sec-edgar","filing":"0001531103-17-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110317000001/primary_doc.xml","form_type":"4"}},{"id":4375608,"issuer":{"id":3417,"kind":"organization","name":"HECLA MINING CO/DE/"},"owners":[{"id":40601,"kind":"person","name":"Radford Lawrence P","position":1,"cik":"0001531103","reported_name":"Radford Lawrence P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP - Operations"}}],"security":"Common Stock","published_at":"2017-03-22T20:15:06.000Z","date":"2017-03-20","kind":"grant","acquired":true,"shares":52251,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"25% of 2016 Annual Incentive Plan and 2014-2016 Long-term Incentive Plan payments were paid in equity."}],"balance_after":608239,"source":{"system":"sec-edgar","filing":"0001531103-17-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/719413/000153110317000001/primary_doc.xml","form_type":"4"}}]}