Insider at

04

Insider transactions

05
1 buys (P) 0 sells (S) Net: $100,536 + 77 non-open-market transactions below Avg return of open purchases vs now: -16.6% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

77 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 1, 2026 UAMY P 21,300 $4.72 $100,536 198,401 Direct +12.03% Acquired -16.6% (price as of 2026-10-05)
Feb. 8, 2016 KEY P 10,000 $10.60 $106,000 22,889 Direct +77.59% Acquired 89.8% (price as of 2026-10-05)
Feb. 4, 2014 KEY P 1,500 $12.56 $18,840 8,362 Direct +21.86% Acquired 60.2% (price as of 2026-10-05)
Nov. 1, 2013 CLF S 50,000 $26.94 $1,347,000 224,688 Direct -18.20% Disposed -55.0% (price as of 2026-10-05)
July 31, 2013 CLF S 20,000 $19.47 $389,400 274,688 Direct -6.79% Disposed -37.7% (price as of 2026-10-05)
March 8, 2013 CLF S 10,000 $24.85 $248,500 259,628 Direct -3.71% Disposed -51.2% (price as of 2026-10-05)
Sept. 21, 2011 CLF S 10b5-1 5,000 $65.53 $327,650 169,869 Direct -2.86% Disposed -81.5% (price as of 2026-10-05)
Sept. 20, 2011 CLF S 10b5-1 5,000 $74.32 $371,600 174,869 Direct -2.78% Disposed -83.7% (price as of 2026-10-05)
Sept. 19, 2011 CLF S 10b5-1 5,000 $74.55 $372,750 179,869 Direct -2.70% Disposed -83.7% (price as of 2026-10-05)
Sept. 16, 2011 CLF S 10b5-1 5,000 $78.36 $391,800 184,869 Direct -2.63% Disposed -84.5% (price as of 2026-10-05)
Sept. 15, 2011 CLF S 10b5-1 5,000 $78.70 $393,500 189,869 Direct -2.57% Disposed -84.6% (price as of 2026-10-05)
Sept. 14, 2011 CLF S 10b5-1 5,000 $77.99 $389,950 194,869 Direct -2.50% Disposed -84.5% (price as of 2026-10-05)
Sept. 13, 2011 CLF S 10b5-1 5,000 $76.56 $382,800 199,869 Direct -2.44% Disposed -84.2% (price as of 2026-10-05)
Sept. 12, 2011 CLF S 10b5-1 5,000 $75.18 $375,900 204,869 Direct -2.38% Disposed -83.9% (price as of 2026-10-05)
Sept. 9, 2011 CLF S 10b5-1 5,000 $79.07 $395,350 209,869 Direct -2.33% Disposed -84.7% (price as of 2026-10-05)
Sept. 8, 2011 CLF S 10b5-1 5,000 $80.11 $400,550 214,869 Direct -2.27% Disposed -84.9% (price as of 2026-10-05)
April 25, 2011 NEM P 2,044 · · 11,764 Direct +21.03% Acquired (price as of 2026-10-05)
Nov. 2, 2010 CLF S 1,460 $66.78 $97,499 184,186 Direct -0.79% Disposed -81.8% (price as of 2026-10-05)
Nov. 2, 2010 CLF S 14,595 $66.50 $970,568 185,646 Direct -7.29% Disposed -81.8% (price as of 2026-10-05)
Nov. 2, 2010 CLF S 1,400 $66.90 $93,660 200,241 Direct -0.69% Disposed -81.9% (price as of 2026-10-05)
Nov. 2, 2010 CLF S 3,300 $67.19 $221,727 201,641 Direct -1.61% Disposed -82.0% (price as of 2026-10-05)
Nov. 2, 2010 CLF S 4,385 $67.28 $295,023 204,941 Direct -2.09% Disposed -82.0% (price as of 2026-10-05)
Nov. 2, 2010 CLF S 4,860 $67.24 $326,786 209,326 Direct -2.27% Disposed -82.0% (price as of 2026-10-05)

Showing latest 100 of 110 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Jan. 15, 2026 UAMY Stock Option [F2] Common Stock (12,259) $8.29 · 12,259 Acquired
May 27, 2025 UAMY Stock Option [F2] Common Stock (34,100) $2.57 · 34,100 Acquired
March 1, 2024 UAMY Stock Option [F2] Common Stock (250,000) $0.22 · 250,000 Acquired
Sept. 18, 2020 NIOBW Director Stock Option (Right to Buy) Common Shares (250,000) · Sept. 18, 2023 250,000 Acquired
Sept. 18, 2020 NIOBW Director Stock Option (Right to Buy) Common Shares (250,000) · Sept. 18, 2023 30,000 Disposed
Sept. 18, 2020 NIOBW Director Stock Option (Right to Buy) Common Shares (250,000) · Sept. 18, 2023 250,000 Acquired
Dec. 31, 2018 MTUS Phantom Shares Common Shares (2,288) · · 2,288 Acquired
Nov. 15, 2018 NIOBW Director Stock Option (Right to Buy) Common Shares (325,000) · Nov. 15, 2023 325,000 Acquired
Sept. 28, 2018 MTUS Phantom Shares Common Shares (1,345) · · 1,345 Acquired
June 29, 2018 MTUS Phantom Shares Common Shares (1,223) · · 1,223 Acquired
March 29, 2018 MTUS Phantom Shares Common Shares (1,317) · · 1,317 Acquired
Nov. 9, 2017 NIOBW Director Stock Option (Right to Buy) Common Shares (250,000) · Nov. 9, 2022 250,000 Acquired
March 6, 2017 NIOBW Director Stock Option (Right to Buy) Common Shares (350,000) · March 6, 2022 350,000 Acquired
May 19, 2016 KEY Deferred Shares Common Shares (8,878) · · 8,878 Acquired
Dec. 31, 2015 MTUS Phantom Shares Common Shares (709) · · 709 Acquired
Sept. 30, 2015 MTUS Phantom Shares Common Shares (587) · · 587 Acquired
June 30, 2015 MTUS Phantom Shares Common Shares (220) · · 220 Acquired
May 21, 2015 KEY Deferred Shares Common Shares (6,032) · · 6,032 Acquired
July 22, 2014 KEY Deferred Shares Common Shares (8,822) · July 22, 2014 8,822 Disposed
May 22, 2014 KEY Deferred Shares Common Shares (6,019) · · 6,019 Acquired
July 27, 2013 KEY Deferred Shares Common Shares (8,723) · July 27, 2013 8,723 Disposed
July 27, 2013 KEY Deferred Shares Common Shares (8,723) · July 27, 2013 8,723 Disposed
July 22, 2013 KEY Deferred Shares Common Shares (6,467) · July 22, 2016 6,467 Acquired
July 23, 2012 KEY Phantom Shares [F1] Common Shares (9,009) $7.77 July 23, 2015 9,009 Acquired
July 22, 2011 KEY Phantom Shares [F1] Common Shares (8,323) $8.41 July 22, 2014 8,323 Acquired
July 27, 2010 KEY Phantom Shares [F1] Common Shares (8,313) $8.42 July 27, 2013 8,313 Acquired
March 3, 2010 CLF Retention Units 2007-2009 Common Shares (11,100) · · 11,100 Disposed
March 5, 2009 CLF Retention Units 2006-2008 Common Shares (9,960) · · 9,960 Disposed
Feb. 26, 2008 CLF Retention Units 2005-2007 Common Shares (1,140) · · 1,140 Disposed
March 13, 2007 CLF Retention Units 2007-2009 Common Shares (5,550) · · 5,550 Acquired
Sept. 1, 2006 CLF Retention Units 2006-2008 Common Shares (2,490) · · 2,490 Acquired
May 8, 2006 CLF Retention Units 2006-2008 Common Shares (1,245) · · 1,245 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 9 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 1, 2024 UAMY Common Stock 0 Direct
Oct. 28, 2016 NIOBW Common Shares 100,000 Direct
Oct. 28, 2016 NIOBW Employee Stock Option (Right to Buy)→ Common Shares (500,000) 500,000 Direct
Oct. 28, 2016 NIOBW Employee Stock Option (Right to Buy)→ Common Shares · Direct
June 30, 2014 MTUS Common Shares 0 Direct
Nov. 20, 2009 KEY Common Shares 2,500 Direct
Sept. 1, 2006 CLF Retention Units 2005-2007 [F1]→ Common Shares (570) 570 Direct
May 25, 2005 CLF Common Stock 3,800 Indirect
May 25, 2005 CLF Retention Units 2004-2006→ Common Shares (570) 570 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CLF

CEO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2012 $1,000,000 · $4,640,070 · $0 $474,812 $52,731 $6,167,613
2011 $955,500 · · · $1,880,410 $446,046 $50,430 $6,437,179
2010 $814,000 · · · $1,483,074 $394,057 $44,677 $5,595,592

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.