David C Sienko Hecla Mining CO (HL) insider trading activity

David C Sienko is VP - General Counsel & Secy. of HECLA MINING CO. Currently has a direct ownership of 914,571 shares of HL, which is worth approximately $5.19 Million. The most recent transaction as insider was on Feb 26, 2025, when has been sold 21,826 shares (Common Stock) at a price of $5.18 per share, resulting in proceeds of $113,058. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 915K

6750.21% 3M change

8.89% 12M change

Total Value Held $5.19 Million

David C Sienko Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 26 2025	SELL Open market or private sale	$113,058 $5.18 p/Share	21,826 Reduced 2.33%	914,571 Common Stock
Feb 24 2025	BUY Grant, award, or other acquisition	-	45,501 Added 4.63%	936,397 Common Stock
Aug 20 2024	BUY Other acquisition or disposition	-	13,351 Added 50.0%	13,351 Common Stock
Aug 20 2024	BUY Grant, award, or other acquisition	$30,602 $6.01 p/Share	5,092 Added 0.5%	1,006,307 Common Stock
Jun 25 2024	SELL Open market or private sale	$71,484 $4.91 p/Share	14,559 Reduced 1.44%	996,123 Common Stock
Jun 21 2024	BUY Grant, award, or other acquisition	$312,676 $5.17 p/Share	60,479 Added 5.72%	996,123 Common Stock
Mar 18 2024	SELL Payment of exercise price or tax liability	-	52,638 Reduced 5.9%	839,884 Common Stock
Mar 18 2024	BUY Grant, award, or other acquisition	-	77,027 Added 7.94%	892,522 Common Stock
Feb 26 2024	SELL Payment of exercise price or tax liability	$38,628 $3.54 p/Share	10,912 Reduced 1.32%	815,495 Common Stock
Feb 26 2024	BUY Exercise of conversion of derivative security	-	22,208 Added 2.62%	826,407 Common Stock
Jun 21 2023	SELL Payment of exercise price or tax liability	-	15,888 Reduced 1.8%	866,729 Common Stock
Jun 21 2023	BUY Grant, award, or other acquisition	$178,517 $5.05 p/Share	35,350 Added 3.92%	866,729 Common Stock
Feb 24 2023	SELL Payment of exercise price or tax liability	$153,294 $4.98 p/Share	30,782 Reduced 3.77%	784,737 Common Stock
Feb 24 2023	BUY Exercise of conversion of derivative security	-	66,006 Added 7.49%	815,519 Common Stock
Jun 21 2022	SELL Payment of exercise price or tax liability	-	22,976 Reduced 2.72%	821,165 Common Stock
Jun 21 2022	BUY Grant, award, or other acquisition	$169,997 $4.43 p/Share	38,374 Added 4.46%	821,165 Common Stock
Feb 28 2022	SELL Payment of exercise price or tax liability	$183,756 $5.76 p/Share	31,902 Reduced 4.16%	734,115 Common Stock
Feb 28 2022	BUY Exercise of conversion of derivative security	-	104,167 Added 11.96%	767,016 Common Stock
Jun 21 2021	SELL Payment of exercise price or tax liability	-	18,425 Reduced 2.36%	762,890 Common Stock
Jun 21 2021	BUY Grant, award, or other acquisition	$150,004 $7.88 p/Share	19,036 Added 2.43%	762,890 Common Stock
Jun 17 2021	SELL Open market or private sale	$559,300 $7.99 p/Share	70,000 Reduced 8.54%	749,589 Common Stock

Also insider at

Hecla Ltd

SR. VP & General Counsel

DCS

David C Sienko

VP - General Counsel & Secy.

Coeur D'Alene, ID

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