Sienko David C
Insider CIK 1481905 · HL SR. VP & General Counsel · HL Vice President - Gen. Counsel
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| HL HECLA MINING CO/DE/ | A Award deriv | 2026-06-22 | 2026-06-24 | 22,724 | — | $0 | 934,511 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2026-06-22 | 2026-06-24 | 17,354 | — | $0 | 17,354 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2026-06-22 | 2026-06-24 | 23,973 | $15.98 | $383.1K | 934,511 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2026-06-22 | 2026-06-24 | 22,724 | $15.98 | $363.1K | 934,511 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise deriv | 2026-03-02 | 2026-03-04 | 23,881 | — | $0 | 115,634 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2026-03-02 | 2026-03-04 | 7,294 | $24.63 | $179.7K | 769,974 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise | 2026-03-02 | 2026-03-04 | 23,881 | — | $0 | 777,268 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2025-12-18 | 2025-12-19 | 16,287 | — | $0 | 16,287 | SEC↗ |
| HL HECLA MINING CO/DE/ | S Sale | 2025-12-17 | 2025-12-19 | 207,553 | $19.42 | $4.03M | 906,370 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2025-06-23 | 2025-07-01 | 60,137 | — | $0 | 1,113,923 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2025-06-23 | 2025-07-01 | 13,768 | $5.82 | $80.1K | 1,113,923 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2025-06-23 | 2025-07-01 | 60,137 | $5.82 | $350.0K | 1,113,923 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2025-06-23 | 2025-07-01 | 15,258 | — | $0 | 15,258 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2025-06-23 | 2025-06-25 | 60,137 | — | $0 | 1,115,621 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2025-06-23 | 2025-06-26 | 60,137 | — | $0 | 1,115,621 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2025-06-23 | 2025-06-25 | 15,258 | — | $0 | 15,258 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2025-06-23 | 2025-06-25 | 60,137 | $5.82 | $350.0K | 1,115,621 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2025-06-23 | 2025-06-25 | 13,768 | $5.82 | $80.1K | 1,115,621 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2025-06-23 | 2025-06-26 | 15,258 | — | $0 | 15,258 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2025-06-23 | 2025-06-26 | 13,768 | $5.82 | $80.1K | 1,115,621 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2025-06-23 | 2025-06-26 | 60,137 | $5.82 | $350.0K | 1,115,621 | SEC↗ |
| HL HECLA MINING CO/DE/ | S Sale | 2025-02-26 | 2025-02-26 | 21,826 | $5.18 | $113.1K | 914,571 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2025-02-24 | 2025-02-26 | 15,258 | — | $0 | 15,285 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2025-02-24 | 2025-02-26 | 45,501 | — | $0 | 936,397 | SEC↗ |
| HL Hecla Ltd | A Award deriv | 2024-08-20 | 2024-08-21 | 5,092 | — | $0 | 1,006,307 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2024-08-20 | 2024-08-22 | 5,092 | — | $0 | 1,006,307 | SEC↗ |
| HL Hecla Ltd | J Other | 2024-08-20 | 2024-08-21 | 13,351 | — | $0 | 13,351 | SEC↗ |
| HL Hecla Ltd | A Award | 2024-08-20 | 2024-08-21 | 5,092 | $6.01 | $30.6K | 1,006,307 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2024-08-20 | 2024-08-22 | 5,092 | $6.01 | $30.6K | 1,006,307 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2024-08-20 | 2024-08-22 | 13,351 | — | $0 | 13,351 | SEC↗ |
| HL HECLA MINING CO/DE/ | S Sale | 2024-06-25 | 2024-06-25 | 14,559 | $4.91 | $71.5K | 996,123 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2024-06-21 | 2024-06-25 | 60,479 | — | $0 | 996,123 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2024-06-21 | 2024-06-25 | 60,479 | $5.17 | $312.7K | 996,123 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2024-06-21 | 2024-06-25 | 12,390 | — | $0 | 12,390 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2024-03-18 | 2024-03-18 | 39,020 | — | $0 | 892,522 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2024-03-18 | 2024-03-18 | 52,638 | — | $0 | 839,884 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2024-03-18 | 2024-03-18 | 38,007 | — | $0 | 853,502 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise deriv | 2024-02-26 | 2024-02-28 | 12,690 | — | $0 | 49,840 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2024-02-26 | 2024-02-28 | 11,435 | — | $0 | 11,435 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise | 2024-02-26 | 2024-02-28 | 22,208 | — | $0 | 826,407 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2024-02-26 | 2024-02-28 | 10,912 | $3.54 | $38.6K | 815,495 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2023-06-21 | 2023-06-23 | 23,881 | — | $0 | 866,729 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2023-06-21 | 2023-06-23 | 7,637 | — | $0 | 7,637 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2023-06-21 | 2023-06-23 | 15,888 | — | $0 | 866,729 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2023-06-21 | 2023-06-23 | 35,350 | $5.05 | $178.5K | 866,729 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2023-02-27 | 2023-02-28 | 6,795 | — | $0 | 6,795 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise deriv | 2023-02-24 | 2023-02-28 | 33,003 | — | $0 | 38,649 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2023-02-24 | 2023-02-28 | 30,782 | $4.98 | $153.3K | 784,737 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise | 2023-02-24 | 2023-02-28 | 66,006 | — | $0 | 815,519 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2022-06-21 | 2022-06-23 | 25,959 | — | $0 | 821,165 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2022-06-21 | 2022-06-24 | 25,959 | — | $0 | 821,165 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2022-06-21 | 2022-06-23 | 38,374 | $4.43 | $170.0K | 821,165 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2022-06-21 | 2022-06-23 | 4,191 | — | $0 | 4,191 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2022-06-21 | 2022-06-23 | 22,976 | — | $0 | 821,165 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2022-06-21 | 2022-06-24 | 22,976 | — | $0 | 821,165 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2022-06-21 | 2022-06-24 | 4,191 | — | $0 | 4,191 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2022-06-21 | 2022-06-24 | 38,374 | $4.43 | $170.0K | 821,165 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise deriv | 2022-02-28 | 2022-03-02 | 54,348 | — | $0 | 45,693 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2022-02-28 | 2022-03-02 | 1,089 | — | $0 | 1,089 | SEC↗ |
| HL HECLA MINING CO/DE/ | M Exercise | 2022-02-28 | 2022-03-02 | 104,167 | — | $0 | 767,016 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2022-02-28 | 2022-03-02 | 31,902 | $5.76 | $183.8K | 734,115 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2021-06-22 | 2021-06-23 | 1,196 | — | $0 | 1,196 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2021-06-21 | 2021-06-23 | 12,690 | — | $0 | 762,890 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2021-06-21 | 2021-06-23 | 18,425 | — | $0 | 762,890 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2021-06-21 | 2021-06-23 | 19,036 | $7.88 | $150.0K | 762,890 | SEC↗ |
| HL HECLA MINING CO/DE/ | S Sale | 2021-06-17 | 2021-06-21 | 22,719 | $7.97 | $181.1K | 0 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2021-06-17 | 2021-06-21 | 22,719 | — | $0 | 22,719 | SEC↗ |
| HL HECLA MINING CO/DE/ | S Sale | 2021-06-17 | 2021-06-21 | 70,000 | $7.99 | $559.3K | 749,589 | SEC↗ |
| HL HECLA MINING CO/DE/ | S Sale | 2020-08-13 | 2020-08-14 | 75,000 | $6.01 | $450.8K | 847,004 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2020-06-22 | 2020-06-24 | 33,003 | — | $0 | 922,004 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2020-06-22 | 2020-06-24 | 15,999 | — | $0 | 922,004 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2020-06-22 | 2020-06-24 | 49,505 | $3.03 | $150.0K | 119,084 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2020-06-22 | 2020-06-24 | 20,189 | — | $0 | 20,189 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2020-03-31 | 2020-04-06 | 163,599 | — | $0 | 704,169 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2020-03-31 | 2020-04-06 | 20,529 | — | $0 | 20,529 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2020-03-31 | 2020-04-06 | 51,166 | — | $0 | 773,732 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2019-06-21 | 2019-06-25 | 54,348 | — | $0 | 751,580 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2019-06-21 | 2019-06-25 | 81,522 | $1.84 | $150.0K | 120,729 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2019-06-21 | 2019-06-25 | 11,148 | — | $0 | 540,570 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2019-04-17 | 2019-04-17 | 9,080 | — | $0 | 590,925 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2019-04-17 | 2019-04-17 | 11,944 | — | $0 | 11,944 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2019-03-12 | 2019-03-13 | 10,253 | $2.38 | $24.4K | 10,253 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2019-03-11 | 2019-03-13 | 167,739 | — | $0 | 600,005 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2018-06-28 | 2018-06-28 | 13,161 | — | $0 | 432,266 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2018-06-19 | 2018-06-19 | 27,415 | — | $0 | 35,933 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2018-06-19 | 2018-06-19 | 45,692 | $3.83 | $175.0K | 116,299 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2018-06-19 | 2018-06-19 | 6,209 | $3.83 | $23.8K | 6,209 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2018-03-21 | 2018-03-22 | 4,845 | — | $0 | 4,845 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2018-03-21 | 2018-03-22 | 50,824 | — | $0 | 416,602 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2018-03-21 | 2018-03-22 | 16,867 | — | $0 | 399,735 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2017-06-29 | 2017-06-29 | 21,597 | — | $0 | 365,778 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2017-06-08 | 2017-06-09 | 2,246 | $5.98 | $13.4K | 2,246 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award deriv | 2017-06-07 | 2017-06-09 | 8,518 | — | $0 | 8,518 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2017-06-07 | 2017-06-09 | 26,235 | $5.87 | $154.0K | 118,867 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2017-03-20 | 2017-03-22 | 10,132 | — | $0 | 361,140 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2017-03-20 | 2017-03-22 | 1,471 | $5.06 | $7.4K | 1,471 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2017-03-20 | 2017-03-22 | 27,374 | — | $0 | 371,272 | SEC↗ |
| HL HECLA MINING CO/DE/ | S Sale | 2016-08-26 | 2016-08-30 | 13,722 | $5.85 | $80.3K | 0 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2016-08-26 | 2016-08-30 | 362 | $5.85 | $2.1K | 13,722 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2016-06-27 | 2016-06-28 | 6,962 | — | $0 | 343,898 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2016-06-27 | 2016-06-28 | 6,962 | — | $0 | 343,898 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2016-06-22 | 2016-06-23 | 13,360 | $4.63 | $61.9K | 13,360 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2016-06-21 | 2016-06-23 | 17,256 | — | $0 | 350,860 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2016-06-07 | 2016-06-08 | 35,000 | — | $0 | 368,116 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2016-03-08 | 2016-03-08 | 84,110 | — | $0 | 363,645 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2016-03-08 | 2016-03-08 | 30,529 | — | $0 | 333,116 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2015-07-01 | 2015-07-02 | 63,115 | — | $0 | 111,747 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2015-06-25 | 2015-06-29 | 5,406 | — | $0 | 167,788 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2015-06-25 | 2015-06-29 | 3,845 | — | $0 | 157,639 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2015-06-22 | 2015-06-24 | 6,089 | — | $0 | 150,421 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2015-03-20 | 2015-03-23 | 14,951 | — | $0 | 138,990 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2015-03-20 | 2015-03-23 | 41,067 | — | $0 | 153,941 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2014-08-26 | 2014-08-28 | 22,701 | — | $0 | 112,723 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2014-08-26 | 2014-08-28 | 151 | — | $0 | 112,874 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2014-06-25 | 2014-06-27 | 46,667 | — | $0 | 157,946 | SEC↗ |
| HL HECLA MINING CO/DE/ | F Tax w/h | 2014-06-25 | 2014-06-27 | 10,010 | — | $0 | 70,028 | SEC↗ |
| HL HECLA MINING CO/DE/ | J Other | 2014-06-25 | 2014-06-27 | 221 | — | $0 | 70,249 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2014-03-03 | 2014-03-05 | 65,175 | — | $0 | 149,876 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2013-06-24 | 2013-06-25 | 52,560 | — | $0 | 84,701 | SEC↗ |
| HL HECLA MINING CO/DE/ | A Award | 2012-06-26 | 2012-06-28 | 33,190 | — | $0 | 73,146 | SEC↗ |