Insider at

04

Insider transactions

05
1 buys (P) 0 sells (S) Net: $98,400 + 55 non-open-market transactions below Avg return of open purchases vs now: -18.9% 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

55 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 28, 2026 UAMY P 20,000 $4.92 $98,400 2,590,028 Direct +0.78% Acquired -18.9% (price as of 2026-10-02)
Sept. 26, 2025 UAMY P 100,000 $6.13 $613,000 2,378,818 Direct +4.39% Acquired -34.9% (price as of 2026-10-02)
Dec. 10, 2024 UAMY P 200,000 $1.45 $290,000 1,528,818 Direct +15.05% Acquired 175.2% (price as of 2026-10-02)
Jan. 19, 2023 UAMY P 21,068 $0.45 $9,481 956,849 Direct +2.25% Acquired 786.7% (price as of 2026-10-02)
Jan. 18, 2023 UAMY P 300 $0.45 $135 935,781 Direct +0.03% Acquired 786.7% (price as of 2026-10-02)
Jan. 13, 2023 UAMY P 31,369 $0.45 $14,116 935,481 Direct +3.47% Acquired 786.7% (price as of 2026-10-02)
Jan. 12, 2023 UAMY P 20,944 $0.45 $9,425 904,112 Direct +2.37% Acquired 786.7% (price as of 2026-10-02)
Jan. 11, 2023 UAMY P 5,137 $0.45 $2,312 883,168 Direct +0.59% Acquired 786.7% (price as of 2026-10-02)
Dec. 16, 2022 UAMY P 147,994 $0.45 $66,597 864,032 Direct +20.67% Acquired 786.7% (price as of 2026-10-02)
Dec. 15, 2022 UAMY P 119,201 $0.45 $53,640 835,239 Direct +16.65% Acquired 786.7% (price as of 2026-10-02)
Dec. 14, 2022 UAMY P 68,990 $0.45 $31,046 716,038 Direct +10.66% Acquired 786.7% (price as of 2026-10-02)
Dec. 13, 2022 UAMY P 238,212 $0.45 $107,195 647,048 Direct +58.27% Acquired 786.7% (price as of 2026-10-02)
Dec. 10, 2022 UAMY P 13,999 $0.45 $6,300 878,031 Direct +1.62% Acquired 786.7% (price as of 2026-10-02)
Dec. 9, 2022 UAMY P 65,902 $0.42 $27,679 408,836 Direct +19.22% Acquired 850.0% (price as of 2026-10-02)
Dec. 8, 2022 UAMY P 51,653 $0.41 $21,178 342,934 Direct +17.73% Acquired 873.2% (price as of 2026-10-02)
Dec. 7, 2022 UAMY P 251,281 $0.40 $100,512 291,281 Direct +628.20% Acquired 897.5% (price as of 2026-10-02)
Dec. 6, 2022 UAMY P 40,000 $0.38 $15,200 40,000 Direct · Acquired 950.0% (price as of 2026-10-02)
June 1, 2021 NVAX S 625 $146.50 $91,562 0 Indirect -100.00% Disposed -92.9% (price as of 2026-10-02)
March 15, 2021 NVAX S 14,768 $212.00 $3,130,816 16,099 Direct -47.84% Disposed -95.1% (price as of 2026-10-02)
March 15, 2021 NVAX S 9,732 $210.00 $2,043,720 30,867 Direct -23.97% Disposed -95.0% (price as of 2026-10-02)
Aug. 18, 2020 NVAX S 10,500 $150.44 $1,579,620 321,979 Direct -3.16% Disposed -93.0% (price as of 2026-10-02)
June 6, 2016 NVAX S 18,998 $6.50 $123,487 321,979 Direct -5.57% Disposed -92.0% (price as of 2026-10-02)
May 24, 2016 NVAX S 16,134 $5.42 $87,446 340,977 Direct -4.52% Disposed -90.4% (price as of 2026-10-02)
May 23, 2016 NVAX S 33,866 $5.40 $182,876 357,111 Direct -8.66% Disposed -90.3% (price as of 2026-10-02)
Aug. 24, 2015 NVAX S 20,000 $11.24 $224,800 340,977 Direct -5.54% Disposed -95.3% (price as of 2026-10-02)
Aug. 13, 2015 NVAX S 6,002 $13.56 $81,387 360,977 Direct -1.64% Disposed -96.1% (price as of 2026-10-02)
Dec. 16, 2014 NVAX S 46,701 $5.72 $267,130 313,979 Direct -12.95% Disposed -90.9% (price as of 2026-10-02)
Dec. 12, 2014 NVAX S 30,000 $5.77 $173,100 110,680 Direct -21.32% Disposed -90.9% (price as of 2026-10-02)
April 24, 2013 NVAX S 40,000 $2.44 $97,600 702,558 Direct -5.39% Disposed -78.6% (price as of 2026-10-02)
April 24, 2013 NVAX S 39,000 $2.46 $95,940 742,558 Direct -4.99% Disposed -78.7% (price as of 2026-10-02)
Aug. 23, 2011 NVAX S 476,576 $1.22 $581,423 773,878 Direct -38.11% Disposed -57.1% (price as of 2026-10-02)
Aug. 22, 2011 NVAX S 214,800 $1.25 $268,500 1,250,454 Direct -14.66% Disposed -58.2% (price as of 2026-10-02)
June 23, 2011 NVAX S 476,576 $1.22 $581,423 773,878 Direct -38.11% Disposed -57.1% (price as of 2026-10-02)
June 22, 2011 NVAX S 214,800 $1.25 $268,500 1,250,454 Direct -14.66% Disposed -58.2% (price as of 2026-10-02)
July 31, 2008 NVAX P 67,756 · · 911,056 Direct +8.03% Acquired (price as of 2026-10-02)
July 31, 2008 NVAX P 33,878 · · 33,878 Direct · Acquired (price as of 2026-10-02)
Aug. 23, 2007 NVAX P 10,000 $3.02 $30,200 843,300 Direct +1.20% Acquired -82.7% (price as of 2026-10-02)
Aug. 22, 2007 NVAX P 20,000 $3.10 $62,000 833,300 Direct +2.46% Acquired -83.1% (price as of 2026-10-02)
Aug. 22, 2006 NVAX P 400 $3.51 $1,404 4,000 Direct +11.11% Acquired -85.1% (price as of 2026-10-02)
Aug. 22, 2006 NVAX P 3,600 $3.49 $12,564 3,600 Direct · Acquired -85.0% (price as of 2026-10-02)
Aug. 22, 2006 NVAX P 4,000 $3.55 $14,200 4,000 Direct · Acquired -85.3% (price as of 2026-10-02)
Aug. 22, 2006 NVAX P 50,000 $3.55 $177,500 813,300 Direct +6.55% Acquired -85.3% (price as of 2026-10-02)
April 11, 2006 NVAX P 25,000 $4.95 $123,750 763,300 Direct +3.39% Acquired -89.4% (price as of 2026-10-02)
Jan. 25, 2006 NVAX P 50,000 $4.00 $200,000 738,300 Direct +7.26% Acquired -86.9% (price as of 2026-10-02)
Dec. 8, 2005 NVAX P 50,000 $3.50 $175,000 688,300 Direct +7.83% Acquired -85.1% (price as of 2026-10-02)

Showing latest 100 of 124 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 Common Stock [F1] Common Stock (304,524) $0.00 · 304,524 Acquired
Jan. 15, 2026 UAMY Stock Option [F2] Common Stock (308,133) $8.29 · 308,133 Acquired
May 27, 2025 UAMY Common Stock [F1] Common Stock (750,000) $0.00 · 750,000 Acquired
May 27, 2025 UAMY Stock Option [F2] Common Stock (750,000) $2.57 · 750,000 Acquired
March 1, 2024 UAMY Stock Option [F2] Common Stock (750,000) $0.22 · 750,000 Acquired
June 17, 2021 NVAX Restricted Stock Units Common Stock (3,450) · · 3,450 Disposed
March 15, 2021 NVAX Stock Option (Right to Buy) Common Stock (18,000) $3.98 Dec. 12, 2029 18,000 Disposed
March 15, 2021 NVAX Stock Option (Right to Buy) Common Stock (4,500) $46.00 Dec. 13, 2028 4,500 Disposed
March 15, 2021 NVAX Stock Option (Right to Buy) Common Stock (2,000) $99.80 March 15, 2026 2,000 Disposed
Aug. 18, 2020 NVAX Stock Option (Right to Buy) Common Stock (4,000) $27.60 Dec. 15, 2027 4,000 Disposed
Aug. 18, 2020 NVAX Stock Option (Right to Buy) Common Stock (4,000) $27.60 March 16, 2027 4,000 Disposed
Aug. 18, 2020 NVAX Stock Option (Right to Buy) Common Stock (1,500) $36.60 March 1, 2023 1,500 Disposed
Aug. 18, 2020 NVAX Stock Option (Right to Buy) Common Stock (1,000) $50.00 March 10, 2021 1,000 Disposed
June 25, 2020 NVAX Restricted Stock Units Common Stock (3,450) · · 3,450 Acquired
June 25, 2020 NVAX Stock Option (Right to buy) Common Stock (6,900) $83.54 June 25, 2030 6,900 Acquired
Dec. 12, 2019 NVAX Stock Option (Right to buy) Common Stock (18,000) $3.99 Dec. 12, 2029 18,000 Acquired
Dec. 13, 2018 NVAX Stock Option (Right to buy) Common Stock (90,000) $2.30 Dec. 13, 2028 90,000 Acquired
Dec. 15, 2017 NVAX Stock Option (Right to buy) Common Stock (80,000) $1.38 Dec. 15, 2027 80,000 Acquired
March 16, 2017 NVAX Stock Option (Right to buy) Common Stock (80,000) $1.38 March 16, 2027 80,000 Acquired
March 15, 2016 NVAX Stock Option (Right to buy) Common Stock (40,000) $4.99 March 15, 2026 40,000 Acquired
Feb. 17, 2016 NVAX Stock Option (Right to buy) Common Stock (50,000) $4.60 Feb. 17, 2016 50,000 Disposed
Aug. 13, 2015 NVAX Stock Option (Right to buy) Common Stock (30,000) $1.28 March 1, 2022 30,000 Disposed
Aug. 13, 2015 NVAX Stock Option (Right to buy) Common Stock (15,000) $0.06 March 5, 2019 15,000 Disposed
March 5, 2015 NVAX Stock Option (Right to buy) Common Stock (40,000) $8.94 March 5, 2025 40,000 Acquired
Dec. 16, 2014 NVAX Stock Option (Right to buy) Common Stock (35,000) $1.03 July 20, 2015 35,000 Disposed
Dec. 16, 2014 NVAX Stock Option (Right to buy) Common Stock (15,000) $1.48 May 4, 2015 15,000 Disposed
Dec. 16, 2014 NVAX Stock Option (Right to buy) Common Stock (20,000) $1.03 July 20, 2015 200,000 Disposed
March 6, 2014 NVAX Stock Option (Right to buy) Common Stock (30,000) $6.05 March 6, 2024 30,000 Acquired
March 2, 2013 NVAX Options-right to buy Common Stock (30,000) $1.83 March 1, 2023 30,000 Acquired
March 1, 2012 NVAX Options-right to buy Common Stock (20,000) $1.28 March 1, 2022 20,000 Acquired
March 10, 2011 NVAX Options-right to buy Common Stock (20,000) $2.50 March 10, 2021 20,000 Acquired
April 15, 2010 NVAX Options-right to buy Common Stock (5,000) $2.66 April 15, 2020 5,000 Acquired
March 15, 2010 NVAX Options-right to buy Common Stock (15,000) $2.35 March 15, 2020 15,000 Acquired
March 5, 2009 NVAX Options - right to buy Common Stock (15,000) $0.56 March 5, 2019 15,000 Acquired
July 31, 2008 NVAX Warrant - right to buy Common Stock (33,878) $3.62 July 31, 2013 33,878 Acquired
March 6, 2008 NVAX Option - right to buy Common Stock (15,000) $2.61 March 6, 2018 15,000 Acquired
March 7, 2007 NVAX Option - right to buy Common Stock (100,000) $2.77 March 7, 2017 100,000 Acquired
Feb. 17, 2006 NVAX Option Common (50,000) $4.60 Feb. 17, 2016 50,000 Acquired
July 20, 2005 NVAX Option Common (125,000) $1.03 July 20, 2015 125,000 Acquired
July 20, 2005 NVAX Option Common (150,000) $1.03 July 20, 2015 150,000 Acquired
July 20, 2005 NVAX Option Common (35,000) $1.03 July 20, 2015 35,000 Acquired
May 4, 2005 NVAX Option (1) Common (15,000) $1.48 May 4, 2015 15,000 Acquired
March 9, 2004 NVAX Right-To-Buy Common (20,000) $5.95 March 9, 2014 20,000 Acquired
March 9, 2004 NVAX Right to Buy Common (20,000) $5.95 Sept. 9, 2014 20,000 Acquired

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

Compensation (DEF 14A)

08

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

UAMY

Chairman and CEO(3)
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $314,769 $330,000 $2,295,000 $2,092,500 · · $6,219 $5,038,488
2024 $0 $200,000 $165,000 $120,000 · · $167,084 $652,084

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