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Sienko David C
Sr. VP, GC & Secretary at HECLA MINING CO/DE/. Filing since 26 Aug 2016.
CIK 0001481905
Company
Date
Role
Action
Shares
Amount
Of holding
HL
HECLA MINING CO/DE/
17 Dec 2025
Sr. VP, GC & Secretary
Sold at will
207,553
$4.03M
18.6%
HL
HECLA MINING CO/DE/
26 Feb 2025
VP - General Counsel & Secy.
Sold at will
21,826
$113.06K
2.3%
HL
HECLA MINING CO/DE/
25 Jun 2024
VP - General Counsel
Sold at will
14,559
$71.41K
1.4%
HL
HECLA MINING CO/DE/
17 Jun 2021
VP and General Counsel
Sold, plan not stated
70,000
$559.05K
8.5%
HL
HECLA MINING CO/DE/
17 Jun 2021
VP and General Counsel
Sold, plan not stated
22,719
$181.07K
100%
HL
HECLA MINING CO/DE/
13 Aug 2020
VP & General Counsel
Sold, plan not stated
75,000
$450.45K
8.1%
HL
HECLA MINING CO/DE/
26 Aug 2016
VP & General Counsel
Sold, plan not stated
13,722
$80.27K
100%
7 decisions on file.
