Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Jun 22, 2026
Reporting period
Not applicable
Filed with the SEC
Jun 25, 2026
OfficerTax withholding
Context
Classification
tax withholding
Code F — shares delivered to pay exercise price or tax liability
Planned / mechanical clue
Tax mechanics (code F)
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001481905-26-000002
Filed / recorded
Jun 25, 2026, 12:10 AM UTC
Added to OQRO
Oct 6, 2026, 7:59 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
HECLA MINING CO/DE/
Issuer CIK
719413
Ticker
HL
Reporting person
David C Sienko
Relationship
Officer
Officer title
Sr. VP, GC & Secretary
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Jun 22, 2026
Transaction code
F
Shares / units
23,973
Price per share
$15.98
Acquired / disposed
Disposed (D)
Shares owned after
934,511
Ownership form
Direct
Amendment
No
Footnotes from the filing
Mr. Sienko was awarded 35,350 restricted stock units on June 21, 2023, 60,479 restricted stock units on June 21, 2024, 5,902 restricted stock units on August 20, 2024, and 60,137 restricted stock units on June 23, 2025. One-third of those restricted stock units vested on June 22, 2026. To cover his tax liability on those vested units, Hecla Mining Company withheld 23,973 shares.
Consists of 684,053 shares held directly, 17,354 shares in 401(k)Plan, 148,432 performance-based rights, and 84,672 unvested restricted stock units.
