Sienko David C
CIK: 0001481905
Primary company: HECLA MINING CO/DE/ (HL)
Sienko David C is a corporate insider at HECLA MINING CO/DE/ (HL) filing SEC Form 4 transactions. 123 transactions across 2 companies, totaling $0 in purchases and $5,485,992 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 22,724 | - | - | 934,511 | 6/22/2026 Filed: 6/22/2026 | Filing → | |
| J | 17,354 | - | - | 17,354 | 6/22/2026 Filed: 6/22/2026 | Filing → | |
| Award | 22,724 | $15.98 | $363K | 934,511 | 6/22/2026 Filed: 6/22/2026 | Filing → | |
| Tax Payment | 23,973 | $15.98 | $383K | 934,511 | 6/22/2026 Filed: 6/22/2026 | Filing → | |
| J | 16,287 | - | - | 16,287 | 12/18/2025 Filed: 12/19/2025 | Filing → | |
| Sale | 207,553 | $19.42 | $4.03M | 906,370 | 12/17/2025 Filed: 12/19/2025 | Filing → | |
| Award | 60,137 | - | - | 1,113,923 | 6/23/2025 Filed: 7/1/2025 | Filing → | |
| J | 15,258 | - | - | 15,258 | 6/23/2025 Filed: 7/1/2025 | Filing → | |
| Award | 60,137 | $5.82 | $350K | 1,113,923 | 6/23/2025 Filed: 7/1/2025 | Filing → | |
| Tax Payment | 13,768 | $5.82 | $80K | 1,113,923 | 6/23/2025 Filed: 7/1/2025 | Filing → | |
| Award | 60,137 | - | - | 1,115,621 | 6/23/2025 Filed: 6/26/2025 | Filing → | |
| J | 15,258 | - | - | 15,258 | 6/23/2025 Filed: 6/26/2025 | Filing → | |
| Award | 60,137 | $5.82 | $350K | 1,115,621 | 6/23/2025 Filed: 6/26/2025 | Filing → | |
| Tax Payment | 13,768 | $5.82 | $80K | 1,115,621 | 6/23/2025 Filed: 6/26/2025 | Filing → | |
| Award | 60,137 | - | - | 1,115,621 | 6/23/2025 Filed: 6/25/2025 | Filing → | |
| J | 15,258 | - | - | 15,258 | 6/23/2025 Filed: 6/25/2025 | Filing → | |
| Award | 60,137 | $5.82 | $350K | 1,115,621 | 6/23/2025 Filed: 6/25/2025 | Filing → | |
| Tax Payment | 13,768 | $5.82 | $80K | 1,115,621 | 6/23/2025 Filed: 6/25/2025 | Filing → | |
| Sale | 21,826 | $5.18 | $113K | 914,571 | 2/26/2025 Filed: 2/26/2025 | Filing → | |
| J | 15,258 | - | - | 15,285 | 2/24/2025 Filed: 2/26/2025 | Filing → |
Type
Award
Shares
22,724
Price
-
Value
-
Type
J
Shares
17,354
Price
-
Value
-
Type
Award
Shares
22,724
Price
$15.98
Value
$363K
Type
Tax Payment
Shares
23,973
Price
$15.98
Value
$383K
Type
J
Shares
16,287
Price
-
Value
-
Type
Sale
Shares
207,553
Price
$19.42
Value
$4.03M
Type
Award
Shares
60,137
Price
-
Value
-
Type
J
Shares
15,258
Price
-
Value
-
Type
Award
Shares
60,137
Price
$5.82
Value
$350K
Type
Tax Payment
Shares
13,768
Price
$5.82
Value
$80K
Type
Award
Shares
60,137
Price
-
Value
-
Type
J
Shares
15,258
Price
-
Value
-
Type
Award
Shares
60,137
Price
$5.82
Value
$350K
Type
Tax Payment
Shares
13,768
Price
$5.82
Value
$80K
Type
Award
Shares
60,137
Price
-
Value
-
Type
J
Shares
15,258
Price
-
Value
-
Type
Award
Shares
60,137
Price
$5.82
Value
$350K
Type
Tax Payment
Shares
13,768
Price
$5.82
Value
$80K
Type
Sale
Shares
21,826
Price
$5.18
Value
$113K
Type
J
Shares
15,258
Price
-
Value
-
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