HL

SEC source: 0001398220-21-000001 · primary_doc.xml · nonDerivative · entry 1

Rogers Terry V · CIK 0001398220 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,103

SEC source: 0001784406-21-000001 · primary_doc.xml · derivative · entry 2

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 531,040

Underlying: Common Stock · 15,107 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of services as an officer, or upon a specified future date as previously elected by the reporting person.

F3 · price: The share price is based on the average closing price of Hecla's common stock for each day during the fourth quarter 2020.

F1 · derivative.exercise_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of services as an officer, or upon a specified future date as previously elected by the reporting person.

F1 · derivative.expiration_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of services as an officer, or upon a specified future date as previously elected by the reporting person.

F2 · derivative.underlying_shares: Mr. Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period October 1, 2020 to December 31, 2020. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F4 · balance_after: Consists of 67,634 shares held directly, 124,132 Performance Units, 148,883 unvested Restricted Stock Units, and 190,391 shares of Phantom Stock held under the Key Employee Deferred Compensation Plan.

SEC source: 0001784406-21-000001 · primary_doc.xml · nonDerivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 1,963

F5 · shares: Held as 159.007 units in Mr. Robert's 401(k) account under the Hecla Mining Company Capital Accumulation Plan, and estimated to be 1,963 shares.

SEC source: 0001784406-20-000005 · primary_doc.xml · derivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 515,933

Underlying: Common Stock · 15,222 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F3 · price: The share price is based on the average closing price of Hecla's common stock for each day during the third quarter 2020.

F1 · derivative.exercise_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F1 · derivative.expiration_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F2 · derivative.underlying_shares: Mr. Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period July 1, 2020 to September 30, 2020. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F4 · balance_after: Consists of 67,634 shares held directly, 124,132 Performance Units, 148,883 unvested Restricted Stock Units, and 175,284 shares of Phantom Stock held under the Key Employee Deferred Compensation Plan.

SEC source: 0001398220-20-000004 · primary_doc.xml · nonDerivative · entry 1

Rogers Terry V · CIK 0001398220 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,103

F1 · shares: Mr. Rogers was awarded 23,090 shares in July 2018 under the Hecla Mining Company Stock Plan for Nonemployee Directors ("Directors Stock Plan"). The shares are held by American Stock Transfer & Trust Company until a director either retires, terminates from the Board, death, or a date chosen 2 years from the date of grant. Mr. Rogers elected a distribution of the shares from the Directors Stock Plan on October 1, 2020.

F2 · balance_after: Total amount of shares held directly by Mr. Rogers

SEC source: 0001398220-20-000003 · primary_doc.xml · nonDerivative · entry 1

Rogers Terry V · CIK 0001398220 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,013

SEC source: 0001481905-20-000003 · primary_doc.xml · nonDerivative · entry 1

Sienko David C · CIK 0001481905 · VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 847,004

F1 · balance_after: Consists of 613,154 shares held directly, 114,766 performance units, and 119,084 unvested restricted stock units.

SEC source: 0001667482-20-000003 · primary_doc.xml · nonDerivative · entry 1

Brown Robert Denis · CIK 0001667482 · VP - Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 437,981

F1 · balance_after: Consists of 182,325 shares held directly; 131,096 performance units, and 124,560 unvested restricted stock units.

SEC source: 0001191291-20-000001 · primary_doc.xml · nonDerivative · entry 1

CRUMLEY THEODORE · CIK 0001191291 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote 1

Disclosed balance after: 220,431

F1 · shares: Allocation of shares in trust to the account of Ted Crumley in the Hecla Mining Company Stock Plan for Nonemployee Directors.

F2 · price: This price is the average closing price for Hecla's common stock on the New York Stock Exchange for the prior calendar year (2019).

SEC source: 0001668618-20-000001 · primary_doc.xml · nonDerivative · entry 1

Johnson George R · CIK 0001668618 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote 1

Disclosed balance after: 148,092

F1 · shares: Allocation of shares in trust to the account of George R. Johnson in the Hecla Mining Company Stock Plan for Nonemployee Directors.

F2 · price: This price is the average closing price for Hecla's common stock on the New York Stock Exchange for the prior calendar year (2019).

SEC source: 0001668495-20-000001 · primary_doc.xml · nonDerivative · entry 1

Ralbovsky Stephen F · CIK 0001668495 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote 1

Disclosed balance after: 148,092

F1 · shares: Allocation of shares in trust to the account of Stephen F. Ralbovsky in the Hecla Mining Company Stock Plan for Nonemployee Directors.

F2 · price: This price is the average closing price for Hecla's common stock on the New York Stock Exchange for the prior calendar year (2019).

SEC source: 0001178565-20-000001 · primary_doc.xml · nonDerivative · entry 1

STANLEY CHARLES B · CIK 0001178565 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote 1

Disclosed balance after: 189,478

F1 · shares: Allocation of shares in trust to the account of Charles B. Stanley in the Hecla Mining Company Stock Plan for Nonemployee Directors.

F2 · price: This price is the average closing price for Hecla's common stock on the New York Stock Exchange for the prior calendar year (2019).

SEC source: 0001398220-20-000002 · primary_doc.xml · nonDerivative · entry 1

Rogers Terry V · CIK 0001398220 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote 1

Disclosed balance after: 167,701

F1 · shares: Allocation of shares in trust to the account of Terry V. Rogers in the Hecla Mining Company Stock Plan for Nonemployee Directors.

F2 · price: This price is the average closing price for Hecla's common stock on the New York Stock Exchange for the prior calendar year (2019).

SEC source: 0001319269-20-000001 · primary_doc.xml · nonDerivative · entry 1

Nethercutt George R Jr · CIK 0001319269 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote 1

Disclosed balance after: 162,080

F1 · shares: Allocation of shares in trust to the account of George R. Nethercutt, Jr. in the Hecla Mining Company Stock Plan for Nonemployee Directors.

F2 · price: This price is the average closing price for Hecla's common stock on the New York Stock Exchange for the prior calendar year (2019).

SEC source: 0001693472-20-000001 · primary_doc.xml · nonDerivative · entry 2

Boggs Catherine J · CIK 0001693472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,459

F4 · shares: Ms. Boggs elected to receive 75% of her award under the Hecla Mining Company Stock Plan for Nonemployee Directors directly, and 25% (13,973 shares) to the trust.

F5 · price: See Footnote 2

SEC source: 0001693472-20-000001 · primary_doc.xml · nonDerivative · entry 1

Boggs Catherine J · CIK 0001693472 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes 1 and 3

Disclosed balance after: 98,640

F1 · shares: Allocation of shares in trust to the account of Catherine J. Boggs in the Hecla Mining Company Stock Plan for Nonemployee Directors.

F2 · price: This price is the average closing price for Hecla's common stock on the New York Stock Exchange for the prior calendar year (2019).

F3 · balance_after: Total amount of shares held in trust on behalf of Ms. Boggs in the Hecla Mining Company Stock Plan for Nonemployee Directors.

SEC source: 0001784406-20-000004 · primary_doc.xml · derivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500,711

Underlying: Common Stock · 83,427 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F2 · shares: Mr. Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period April 1, 2020 to June 30, 2020. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F3 · price: The share price is based on the average closing price of Hecla's common stock for each day during the second quarter 2019.

F1 · derivative.exercise_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F1 · derivative.expiration_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F2 · derivative.underlying_shares: Mr. Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period April 1, 2020 to June 30, 2020. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F4 · balance_after: Consists of 67,634 shares held directly, 124,132 Performance Units, 148,883 unvested restricted Stock Units, and 160,062 shares of Phantom Stock.

SEC source: 0001166074-20-000002 · primary_doc.xml · derivative · entry 3

BAKER PHILLIPS S JR · CIK 0001166074 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,943,863

Underlying: Common Stock · 132,013 shares

Expires 2023-01-01

F4 · shares: Mr. Baker was awarded performance rights representing the contingent right to receive between $200,000 and $800,000 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder Return performance over the 3-year period (January 1, 2020 to December 31, 2022) relative to our peers. Examples of the potential grant of shares to Mr. Baker under this plan are as follows: 100th percentile rank among peers = maximum award at 200% target ($800,000 in stock); 60th percentile rank among peers = target award at grant value ($400,000 in stock); and 50th percentile rank among peers = threshold award at 50% target ($200,000 in stock).

F5 · derivative.underlying_shares: The number shown in Column 5 of Table II assumes a target payout (i.e., $400,000 worth of common stock), with the common stock valued at the closing price on the day of the award ($3.03). The actual number of shares received (if any) by Mr. Baker will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period.

F6 · balance_after: Total consists of 3,267,033 shares held directly, 1,795,964 deferred shares under the Hecla Mining Company Key Employee Deferred Compensation Plan, 560,410 performance-based shares, and 320,456 unvested restricted stock units.

SEC source: 0001166074-20-000002 · primary_doc.xml · nonDerivative · entry 2

BAKER PHILLIPS S JR · CIK 0001166074 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 38,996

F3 · shares: Held as 3.235.465 units in Mr. Baker's 401(k) account under the Hecla Mining Company Capital Accumulation Plan, and estimated to be 38,996 shares.

SEC source: 0001166074-20-000002 · primary_doc.xml · nonDerivative · entry 1

BAKER PHILLIPS S JR · CIK 0001166074 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 320,456

F1 · shares: Award of restricted stock units that vest as follows: 44,005 shares on June 21, 2021, 44,004 shares on June 21, 2022, and 44,004 shares on June 21, 2023.

F2 · balance_after: Total number of unvested restricted stock units held by Mr. Baker.

SEC source: 0001481905-20-000002 · primary_doc.xml · derivative · entry 4

Sienko David C · CIK 0001481905 · VP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 922,004

Underlying: Common Stock · 33,003 shares

Expires 2023-01-01

F6 · shares: Mr. Sienko was awarded performance rights representing the contingent right to receive between $50,000 and $200,000 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder Return performance over the 3-year period (January 1, 2020 to December 31, 2022) relative to our peers. Examples of the potential grant of shares to Mr. Sienko under this plan are as follows: 100th percentile rank among peers = maximum award at 200% of target ($200,000 in stock); 60th percentile rank among peers = target award at grant value ($100,000 in stock); and 50th percentile rank among peers = threshold award at 50% of target ($50,000 in stock).

F7 · derivative.underlying_shares: The number shown in Column 5 of Table II assumes a target payout (i.e., $100,000 worth of common stock), with the common stock valued at the closing price on the day of the award ($3.03). The actual number of shares received (if any) by Mr. Sienko will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period.

F8 · balance_after: See footnote #2.

SEC source: 0001481905-20-000002 · primary_doc.xml · nonDerivative · entry 3

Sienko David C · CIK 0001481905 · VP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,084

F4 · shares: Award of restricted stock units that vest as follows: 16,502 shares on June 21, 2021, 16,502 shares on June 21, 2022, and 16,501 shares on June 21, 2023.

F5 · balance_after: Total number of unvested restricted stock units held by Mr. Sienko.

SEC source: 0001481905-20-000002 · primary_doc.xml · nonDerivative · entry 2

Sienko David C · CIK 0001481905 · VP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 20,189

F3 · shares: Held as 1,675.046 units in Mr. Sienko's 401(k) account under the Hecla Mining Company Capital Accumulation Plan, and estimated to be 20,189 shares.

SEC source: 0001481905-20-000002 · primary_doc.xml · nonDerivative · entry 1

Sienko David C · CIK 0001481905 · VP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 922,004

F1 · shares: Mr. Sienko was awarded (i) 26,235 restricted stock units on June 7, 2017, (ii) 45,692 restricted stock units on June 19, 2018, and (iii) 81,522 restricted stock units on June 21, 2019. The restrictions lapsed on 1/3 of those vesting units (51,150 shares). Mr. Sienko elected to have Hecla Mining Company withhold 15,999 shares to cover his tax liability.

F2 · balance_after: Total consists of 688,154 shares held directly, 119,084 unvested restricted stock units, and 114,766 performance-based shares.

SEC source: 0001784406-20-000003 · primary_doc.xml · derivative · entry 3

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 417,284

Underlying: Common Stock · 49,505 shares

Expires 2023-01-01

F4 · shares: Mr.Roberts 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, 2020 to December 31, 2022) relative to our peers. Examples of the potential grant of shares to Mr. Roberts under this plan are as follows: 100th percentile rank among peers = maximum awarded 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).

F5 · derivative.underlying_shares: 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 ($3.03). The actual number of shares received (if any) by Mr. Roberts will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period.

F6 · balance_after: Consists of 67,634 shares held directly, 124,132 performance-based shares, 148,883 unvested restricted stock units, and 76,635 deferred shares under the Hecla Mining Company Key Employee Deferred Compensation Plan.

SEC source: 0001784406-20-000003 · primary_doc.xml · nonDerivative · entry 2

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 756

F3 · shares: Held as 62.743 units in Mr. Robert's 401(k) account under the Hecla Mining Company Capital Accumulation Plan, and estimated to be 756 shares.

SEC source: 0001784406-20-000003 · primary_doc.xml · nonDerivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,883

F1 · shares: Award of restricted stock units that vest as follows: 24,752 shares on June 21, 2021; 24,752 shares on June 21, 2022; and 24,753 shares on June 21, 2023.

F2 · balance_after: Total number of unvested restricted stock units held by Mr. Roberts.

SEC source: 0001329292-20-000002 · primary_doc.xml · derivative · entry 2

HALL LINDSAY A · CIK 0001329292 · Sr. VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,150,609

Underlying: Common Stock · 49,505 shares

Expires 2023-01-01

F3 · shares: Mr. Hall 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, 2020 to December 31, 2022) relative to our peers. Examples of the potential grant of shares to Mr. Hall 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).

F4 · derivative.underlying_shares: 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 ($3.03). The actual number of shares received (if any) by Mr. Hall will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period.

F5 · balance_after: Total consists of 794,612 shares held directly, 174,108 performance-based shares, and 181,889 unvested restricted stock units.

SEC source: 0001329292-20-000002 · primary_doc.xml · nonDerivative · entry 1

HALL LINDSAY A · CIK 0001329292 · Sr. VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,889

F1 · shares: Award of restricted stock units that vest as follows: 24,753 shares on June 21, 2021; 24,752 shares on June 21, 2022; and 24,752 shares on June 21, 2023.

F2 · balance_after: Total number of unvested restricted stock units held by Mr. Hall.

SEC source: 0001667482-20-000002 · primary_doc.xml · derivative · entry 3

Brown Robert Denis · CIK 0001667482 · VP - Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 609,981

Underlying: Common Stock · 34,653 shares

Expires 2023-01-01

F4 · shares: Mr. Brown was awarded performance rights representing the contingent right to receive between $52,500 and $210,000 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder Return performance over the 3-year period (January 1, 2020 to December 31, 2022) relative to our peers. Examples of the potential grant of shares to Mr. Brown under this plan are as follows: 100th percentile rank among peers = maximum award at 200% target ($210,000 in stock); 60th percentile rank among peers = target award at grant value ($105,000 in stock) and 50th percentile rank among peers = threshold award at 50% of target ($52,500 in stock).

F5 · derivative.underlying_shares: The number shown in Column 5 of Table II assumes a target payout (i.e., $105,000 worth of common stock), with the common stock valued at the closing price on the day of the award ($3.03). The actual number of shares received (if any) by Mr. Brown will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period.

F6 · balance_after: Total consists of 354,325 shares held directly, 131,096 performance-based shares, and 124,560 unvested restricted stock units.

SEC source: 0001667482-20-000002 · primary_doc.xml · nonDerivative · entry 2

Brown Robert Denis · CIK 0001667482 · VP - Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,560

F2 · shares: Award of restricted stock units that vest as follows: 17,602 shares on June 21, 2021, 17,602 shares on June 21, 2022, and 17,602 shares on June 21, 2023.

F3 · balance_after: Total number of unvested restricted stock units held by Mr. Brown.

SEC source: 0001667482-20-000002 · primary_doc.xml · nonDerivative · entry 1

Brown Robert Denis · CIK 0001667482 · VP - Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 354,325

F1 · shares: Mr. Brown was awarded (i) 34,072 restricted stock units on June 7, 2017; (ii) 52,219 restricted stock units on June 19, 2018; and (iii) 81,522 restricted stock units on June 21, 2019. The restrictions lapsed on 1/3 of those vesting units (55,937 shares). Mr. Brown elected to have Hecla Mining Company withhold 27,858 shares to cover his tax liability.

SEC source: 0001784406-20-000002 · primary_doc.xml · derivative · entry 2

Roberts Lauren M · CIK 0001784406 · Sr. VP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,262

Underlying: Common Stock · 29,069 shares

Expires not disclosed

F3 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer or upon a specified future date as previously elected by the reporting person.

F4 · shares: Mr. Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period January 1, 2020 to March 31, 2020. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F5 · price: The share price is based on the average closing price of Hecla's common stock for each day during the first quarter 2020.

F3 · derivative.exercise_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer or upon a specified future date as previously elected by the reporting person.

F3 · derivative.expiration_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer or upon a specified future date as previously elected by the reporting person.

F4 · derivative.underlying_shares: Mr. Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period January 1, 2020 to March 31, 2020. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F6 · balance_after: Consists of 74,627 Performance Units and 76,635 shares of phantom stock held in the Key Employee Deferred Compensation Plan.

SEC source: 0001784406-20-000002 · primary_doc.xml · nonDerivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. VP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,269

F1 · shares: 100% of the 2017-2019 Long-term Incentive Plan award was paid in equity.

F2 · balance_after: Consists of 30,320 shares held directly, and 111,940 unvested restricted stock units.

SEC source: 0001166074-20-000001 · primary_doc.xml · nonDerivative · entry 2

BAKER PHILLIPS S JR · CIK 0001166074 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 38,128

F3 · shares: Held as 2,770.172 units in Mr. Baker's 401(k) account under the Hecla Mining Company Capital Accumulation Plan, and estimated to be 38,128 shares.

SEC source: 0001166074-20-000001 · primary_doc.xml · nonDerivative · entry 1

BAKER PHILLIPS S JR · CIK 0001166074 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,251,440

F1 · shares: 100% of the 2017-2019 Long-term Incentive Plan award was paid in equity.

F2 · balance_after: Consists of 3,122,660 shares held directly, 1,795,964 shares held in the Key Employee Deferred Compensation Plan, and 332,816 unvested restricted stock units.

SEC source: 0001329292-20-000001 · primary_doc.xml · nonDerivative · entry 1

HALL LINDSAY A · CIK 0001329292 · Sr. VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 902,244

F1 · shares: 100% of the 2017-2019 Long-term Incentive Plan award was paid in equity.

F2 · balance_after: Consists of 708,150 shares held directly, and 194,094 unvested restricted stock units.

SEC source: 0001667482-20-000001 · primary_doc.xml · nonDerivative · entry 2

Brown Robert Denis · CIK 0001667482 · VP - Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 453,938

F2 · shares: Shares withheld by the Company to satisfy Mr. Brown's tax liability.

F3 · balance_after: Consists of 326,246 shares held directly, and 127,692 unvested restricted stock units.

SEC source: 0001667482-20-000001 · primary_doc.xml · nonDerivative · entry 1

Brown Robert Denis · CIK 0001667482 · VP - Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 407,719

F1 · shares: 100% of the 2017-2019 Long-term Incentive Plan award was paid in equity.

SEC source: 0001481905-20-000001 · primary_doc.xml · nonDerivative · entry 3

Sienko David C · CIK 0001481905 · VP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 20,529

F4 · shares: Held as 1,491.554 units in Mr. Sienko's 401(k) account under the Hecla Mining Company Capital Accumulation Plan, and estimated to be 20,529 shares.

SEC source: 0001481905-20-000001 · primary_doc.xml · nonDerivative · entry 2

Sienko David C · CIK 0001481905 · VP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 773,732

F2 · shares: Shares withheld by the Company to satisfy Mr. Sienko's tax liability.

F3 · balance_after: Consists of 653,003 shares held directly, and 120,729 unvested restricted stock units.

SEC source: 0001481905-20-000001 · primary_doc.xml · nonDerivative · entry 1

Sienko David C · CIK 0001481905 · VP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 704,169

F1 · shares: 100% of 2017-2019 Long-term Incentive Plan award was paid in equity.

SEC source: 0001398220-20-000001 · primary_doc.xml · nonDerivative · entry 1

Rogers Terry V · CIK 0001398220 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,013

SEC source: 0001784406-20-000001 · primary_doc.xml · derivative · entry 3

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 234,133

Underlying: Common Stock · 38,770 shares

Expires not disclosed

F3 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F4 · shares: Mr.Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period October 1, 2019 to December 31, 2019. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F5 · price: The share price is based on the average closing price of Hecla's common stock for each day during the fourth quarter 2019.

F3 · derivative.exercise_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F3 · derivative.expiration_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F4 · derivative.underlying_shares: Mr.Roberts deferred part of his compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the period October 1, 2019 to December 31, 2019. At the end of the period, Mr. Roberts was credited with a number of phantom stock units.

F6 · balance_after: Consists of 74,627 Performance Units, 111,940 Restricted Stock Units, and 47,566 shares of Phantom Stock.

SEC source: 0001784406-20-000001 · primary_doc.xml · nonDerivative · entry 2

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 0

F2 · shares: Total Hecla Mining Company shares held by Mr. Roberts in his 401(k) Plan account as of December 18, 2019, the date on which Mr. Roberts transferred the balance from the Hecla stock fund to other funds in the 401(k) Plan.

SEC source: 0001784406-20-000001 · primary_doc.xml · nonDerivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. Vice President - COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) Plan

Disclosed balance after: 303

F1 · shares: Between August 5, 2019 and October 2, 2019, Mr. Roberts acquired 303 shares of Hecla Mining Company common stock under the Hecla Mining Company Capital Accumulation Plan ("401(k) Plan"). The information in this report is based on a plan statement dated as of October 2, 2019. They are held as 40.723 units in Mr. Robert's 401(k) Plan account, and estimated to be 303 shares.

F1 · balance_after: Between August 5, 2019 and October 2, 2019, Mr. Roberts acquired 303 shares of Hecla Mining Company common stock under the Hecla Mining Company Capital Accumulation Plan ("401(k) Plan"). The information in this report is based on a plan statement dated as of October 2, 2019. They are held as 40.723 units in Mr. Robert's 401(k) Plan account, and estimated to be 303 shares.

SEC source: 0001784406-19-000003 · primary_doc.xml · derivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,363

Underlying: Common Stock · 8,796 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F2 · shares: Mr. Roberts deferred part of this compensation into the Hecla Mining Company Key Employee Deferred Compensation Plan during the quarter. At the end of the quarter, Mr. Roberts is credited with a number of phantom stock units.

F3 · price: The share price is based on the average closing price of Hecla's common stock for each day during the third quarter 2019.

F1 · derivative.exercise_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F1 · derivative.expiration_date: Each share of phantom stock is the economic equivalent of one share of common stock. The shares become payable in common stock at the election of the reporting person, upon the reporting person's termination of service as an officer, or upon a specified future date as previously elected by the reporting person.

F4 · balance_after: Consists of 74,627 Performance Units, 111,940 Restricted Stock Units, and 8,796 shares of Phantom Stock.

SEC source: 0001693472-19-000003 · primary_doc.xml · nonDerivative · entry 1

Boggs Catherine J · CIK 0001693472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,540

SEC source: 0001784406-19-000002 · primary_doc.xml · derivative · entry 2

Roberts Lauren M · CIK 0001784406 · Sr. Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,627

Underlying: Common Stock · 74,627 shares

Expires 2022-01-01

F2 · shares: Mr. Roberts 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. Roberts under this plan are as follows: 100th percentile rank among peers = maximum award at 200% of 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).

F3 · derivative.underlying_shares: 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 ($2.01). The actual number of shares received (if any) by Mr. Roberts will depend on the Total Shareholder Return performance over the 3-year period and will be determined following the termination of that period.

SEC source: 0001784406-19-000002 · primary_doc.xml · nonDerivative · entry 1

Roberts Lauren M · CIK 0001784406 · Sr. Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,940

F1 · shares: Restricted stock units granted under the Company's 2010 Stock Incentive Plan. These restricted stock units have the following vesting schedule: 37,314 shares vest on June 21, 2020; 37,313 shares vest on June 21, 2021; and 37,313 shares vest on June 21, 2022.