Recent 8-K filings for LBSR

• August 13, 2026, 6:12 PM ET debt materiality 0.30 neutral item 1.01item 2.03item 9.01

  Liberty Star issues $73,700 convertible note to 1800 Diagonal Lending

  Entered Securities Purchase Agreement with 1800 Diagonal Lending LLC on Aug 11, 2026.

• June 17, 2026, 3:37 PM ET debt materiality 0.55 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Liberty Star Uranium issues $73,700 convertible note to 1800 Diagonal Lending

  Principal $73,700 convertible promissory note issued to 1800 Diagonal Lending LLC.

• May 29, 2026, 6:20 PM ET debt materiality 0.35 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Liberty Star Uranium issues $123,200 convertible note to Monroe Street Capital

  Principal $123,200 with 10% original issue discount, 8% interest, one-year maturity.

• April 21, 2026, 7:59 PM ET other material materiality 0.65 positive item 8.01item 9.01

  Liberty Star stakes 13 new claims, expands mineral footprint to 45 sq miles in Arizona

  Staked 13 new mineral exploration permits covering ~11 sq miles; total footprint now ~45 sq miles.

• April 21, 2026, 7:59 PM ET debt materiality 0.40 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Liberty Star Uranium enters into $73.7K convertible note with 1800 Diagonal Lending

  Issued $73,700 convertible promissory note to 1800 Diagonal Lending LLC.

• March 11, 2026, 7:59 PM ET debt materiality 0.25 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Liberty Star issues $110K convertible note to EFRAT Investments

  Principal $110,000; interest 8% with 10% original issue discount.

• March 10, 2026, 7:59 PM ET other material materiality 0.60 positive item 8.01item 9.01

  Liberty Star staks 13 new claims; now 4th largest mineral holder in Arizona

  Staked 13 new mining claims covering ~11.18 sq mi in Tombstone Mining District.

• January 16, 2026, 6:59 PM ET debt materiality 0.35 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Liberty Star Uranium issues $73,700 convertible note to 1800 Diagonal Lending

  Convertible promissory note issued Jan 8, 2026, principal $73,700.

• December 22, 2025, 6:59 PM ET other material materiality 0.60 positive item 5.02item 8.01item 9.01

  Liberty Star appoints Matt Westbrook to board; establishes American Strategic Minerals LLC

  Matt Westbrook appointed to Liberty Star board effective Dec 22, 2025; brings critical minerals and defense/intelligence experience.

• December 2, 2025, 6:59 PM ET debt materiality 0.50 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Liberty Star issues $70.4K convertible note to 1800 Diagonal Lending

  Principal $70,400; 8% interest; 10% original issue discount; matures Sept 15, 2026.

• November 21, 2025, 6:59 PM ET other material materiality 0.30 neutral item 8.01item 9.01

  Liberty Star realigns mining claims under new subsidiaries Earp Ridge and Red Rock

  All mineral holdings consolidated under Liberty Star Hay Mountain Holdings LLC.

• October 23, 2025, 7:59 PM ET debt materiality 0.60 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium issues $70,400 convertible note with 8% interest and 10% OID

  Issued convertible promissory note to 1800 Diagonal Lending LLC for $70,400 principal amount.

• October 21, 2025, 7:59 PM ET other material materiality 0.75 positive item 8.01item 9.01

  Liberty Star announces successful IP/resistivity test at Red Rock Canyon Gold Project

  July 2025 geophysical test detects and maps gold-bearing veins via IP and resistivity.

• September 22, 2025, 7:59 PM ET debt materiality 0.50 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium issues $74,250 convertible note to Jefferson Street Capital

  Principal $74,250 includes a 10% original issue discount, net proceeds ~$66,825.

• August 29, 2025, 7:59 PM ET debt materiality 0.50 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium issues $137,500 convertible note to FirstFire Global Opportunities Fund

  Principal amount $137,500 includes 10% original issue discount; 8% interest due in one year.

• August 13, 2025, 7:59 PM ET debt materiality 0.30 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star issues $137,500 convertible note to Labrys Fund II LP

  Principal amount $137,500 with 10% original issue discount, net proceeds ~$123,750.

• July 17, 2025, 7:59 PM ET debt materiality 0.35 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star issues $79,200 convertible note with 8% interest and 10% OID

  Convertible promissory note issued to 1800 Diagonal Lending LLC, principal $79,200.

• June 5, 2025, 7:59 PM ET debt materiality 0.40 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium issues $73,700 convertible note to 1800 Diagonal Lending

  Principal amount $73,700, 8% interest, 10% original issue discount, matures March 15, 2026.

• May 28, 2025, 7:59 PM ET other materiality 0.50 neutral item 3.02item 9.01

  Liberty Star Uranium sells 3.19M shares to Chairman at $0.0742/share in private placement

  3,190,718 shares issued to Chairman Pete O'Heeron at $0.0742 per share (10% discount to market).

• May 2, 2025, 7:59 PM ET debt materiality 0.40 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium issues $89,650 convertible note to 1800 Diagonal Lending

  Principal of $89,650, 8% interest, 10% original issue discount, matures Feb 15, 2026.

• March 13, 2025, 7:59 PM ET debt materiality 0.30 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium issues $61.6K convertible note to 1800 Diagonal Lending

  Principal amount $61,600, 8% interest, 10% original issue discount, matures Dec 15, 2025.

• March 12, 2025, 7:59 PM ET leadership materiality 0.40 positive item 5.02item 8.01item 9.01

  Liberty Star appoints Jay Crawford as VP Field Operations, engages Steve Rivera for RRC and Hay Mountain

  Jay Crawford appointed VP Field Operations effective March 12, 2025; with Liberty Star since 2006, previously Field Manager.

• March 4, 2025, 6:59 PM ET other material materiality 0.50 neutral item 3.02item 9.01

  Liberty Star issues 3.08M shares to Chairman at $0.09 in private placement

  Issued 3,080,670 shares at $0.09 per share for total proceeds of $277,260.27.

• February 20, 2025, 6:59 PM ET other material materiality 0.50 positive item 8.01item 9.01

  Liberty Star reports 2024 breakthrough with bonanza gold at Red Rock Canyon, seeks JV partner

  First-time exploration drilling at Hay Mountain; bonanza-grade gold discoveries at Red Rock Canyon.

• February 4, 2025, 6:59 PM ET other material materiality 0.30 positive item 8.01item 9.01

  Liberty Star reports bonanza gold grades, 100-ft zone expansion at Red Rock Canyon; seeks JV partner

  Chief Geologist and Director interviewed by Proactive Investors on channel sampling results and 2025 strategy.

• January 24, 2025, 6:59 PM ET other material materiality 0.75 positive item 8.01item 9.01

  Liberty Star reports bonanza gold grades up to 107.5 g/t at Red Rock Canyon, extends high-grade zone 100 ft

  Bonanza grades of 107.5 g/t and 60.0 g/t Au from channel sampling at Red Rock Canyon Gold Project, extending high-grade zone by 100 ft.

• January 13, 2025, 6:59 PM ET debt materiality 0.70 negative item 2.03item 9.01

  Liberty Star Uranium accepts $153,931 in insider advances for Q4 operations

  CFO/Interim CEO Patricia Madaris advanced $51,583.88 on Jan 9, 2025, plus earlier $73,109.30 on Dec 30, 2024.

• December 9, 2024, 6:59 PM ET debt materiality 0.35 neutral item 1.01item 2.03item 9.01

  Liberty Star issues $67,200 bridge note to 1800 Diagonal Lending

  Principal $67,200; 10% interest plus 16.67% original issue discount.

• October 25, 2024, 7:59 PM ET debt materiality 0.40 neutral item 1.01item 2.03item 9.01

  Liberty Star Uranium issues $97,200 promissory note to 1800 Diagonal Lending

  Principal $97,200; interest 10% with 16.67% original issue discount; matures July 30, 2025.

• October 1, 2024, 7:59 PM ET other material materiality 0.65 neutral item 1.01item 9.01

  Liberty Star secures up to $10M equity financing from GHS Investments at 80% of market price

  Equity financing agreement allows Liberty Star to sell up to $10M of common stock over 24 months.

• September 18, 2024, 7:59 PM ET other material materiality 0.50 neutral item 5.03item 9.01

  Liberty Star Uranium increases authorized shares from 75M to 150M

  Amended articles to increase authorized common shares from 75,000,000 to 150,000,000.

• September 11, 2024, 7:59 PM ET debt materiality 0.50 neutral item 2.03item 9.01

  Liberty Star gets $150K in demand advances from Chairman in August 2024

  Accepted $120K advance from Chairman Peter O'Heeron on Aug 28, 2024.

• September 6, 2024, 7:59 PM ET debt materiality 0.15 neutral item 1.01item 2.03item 9.01

  Liberty Star Uranium issues $67,200 promissory note to 1800 Diagonal Lending LLC

  Principal $67,200, interest 10%, original issue discount 16.67%, matures May 30, 2025.

• August 26, 2024, 7:59 PM ET leadership materiality 0.30 neutral item 5.02 ◈ executive_change

  Liberty Star Uranium & Metals appoints Gerardo King to board effective Aug 23, 2024

  Gerardo King appointed director effective August 23, 2024, brings over 25 years in financial services and mining.

• July 9, 2024, 7:59 PM ET debt materiality 0.50 neutral item 2.03item 9.01

  Liberty Star Uranium secures $70,000 loan from Chairman O'Heeron at 10% interest, maturing July 2025

  Promissory note with Chairman Peter O'Heeron for $70,000 loan, interest at 10% compounded annually.

• July 9, 2024, 7:59 PM ET other material materiality 0.65 positive item 8.01item 9.01

  Liberty Star reports bonanza-grade gold up to 85.8 g/t at Red Rock Canyon project

  Channel sampling across 23 jasperoid lenses (116 samples) returned assays up to 85.8 g/t Au over 1' (lens 8).

• June 18, 2024, 7:59 PM ET debt materiality 0.50 neutral item 1.01item 2.03item 9.01

  Liberty Star Uranium enters $79,200 promissory note with 1800 Diagonal Lending

  Principal $79,200; unsecured; 10% interest plus 16.67% original issue discount; matures 3/15/2025.

• May 23, 2024, 7:59 PM ET other material materiality 0.50 neutral item 4.01item 9.01

  Liberty Star Uranium dismisses auditor Turner Stone, appoints M&K CPAS

  Turner Stone dismissed as independent registered accounting firm effective May 22, 2024.

• May 21, 2024, 7:59 PM ET debt materiality 0.30 neutral item 2.03item 9.01

  Liberty Star Uranium borrows $67K from Chairman O'Heeron at 10% interest

  Entered promissory note with Chairman Peter O'Heeron for $67,000 on May 20, 2024.

• May 13, 2024, 7:59 PM ET other material materiality 0.55 positive item 8.01item 9.01

  Liberty Star reports geochemical results from Hay Mountain; gold up to 8PPB, copper up to 0.114%

  Hole HM-23-01 encountered gold values up to 8PPB in two epithermal quartz zones; hole will be deepened.

• May 2, 2024, 7:59 PM ET debt materiality 0.15 neutral item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium enters $45K promissory note with Chairman Peter O'Heeron

  Loan of $45,000 from Chairman Peter O'Heeron, evidenced by a Promissory Note dated May 1, 2024.

• April 4, 2024, 7:59 PM ET debt materiality 0.25 neutral item 2.03item 9.01 ◈ Debt Financings

  Liberty Star borrows $75,000 from Chairman Peter O'Heeron at 10% interest

  Promissory note executed April 3, 2024 with Peter O'Heeron, Chairman, Secretary & Treasurer.

• February 28, 2024, 6:59 PM ET debt materiality 0.40 neutral item 1.01item 2.03item 9.01

  Liberty Star issues $126K convertible promissory note to 1800 Diagonal Lending

  Principal $126K, 10% interest, 16.67% OID, maturity Nov 30, 2024.

• February 15, 2024, 6:59 PM ET debt materiality 0.60 neutral item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium & Metals Corp. enters into $210,000 promissory note with Chairman Peter O'Heeron

  Promissory note of $210,000 issued to Peter O'Heeron, Chairman, on February 13, 2024.

• February 13, 2024, 6:59 PM ET other material materiality 0.80 positive item 8.01item 9.01

  LBSR reports porphyry indicators in Hay Mountain drill holes; plans deeper coring

  Hole HM-117 reached 1500 ft; encountered Morita formation offset >800 ft, Colina Fm with elevated Cu, Pb, Zn and potassic alteration.

• January 30, 2024, 6:59 PM ET debt materiality 0.40 neutral item 2.03item 9.01 ◈ Debt Financings

  Liberty Star Uranium borrows $250K from Chairman via 10% promissory note

  Promissory note with Chairman Peter O'Heeron for $250,000 dated Jan 25, 2024.

• January 19, 2024, 6:59 PM ET debt materiality 0.25 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Liberty Star issues $110K convertible note to 1800 Diagonal Lending at 8% interest

  Aggregate principal amount $110,000 with 10% original issue discount.

• December 1, 2023, 6:59 PM ET other material materiality 0.20 neutral item 9.01

  Liberty Star engages consulting geologist Jim Bryce for gold and copper projects

  Jim Bryce, CP, hired as consulting geologist and Qualified Person under SEC S-K 1300.

• November 22, 2023, 6:59 PM ET other material materiality 0.40 neutral item 9.01

  Liberty Star contracts NISS Drilling for core drilling at Red Rock Canyon and Hay Mountain projects

  Engaged NISS Drilling Services for diamond core drilling at Red Rock Canyon Gold Project and Hay Mountain Project in southeast Arizona.

• November 15, 2023, 6:59 PM ET other material materiality 0.80 neutral item 3.02item 5.01 ◈ M&A Transactions

  Liberty Star issues 250K Class A shares to Chairman O'Heeron at $0.0381/sh, giving 66.8% voting control

  Pete O'Heeron, Chairman/Secretary/Treasurer, purchased 250,000 Class A shares for $9,525 ($0.0381 per share) on Nov 9, 2023.

Executive changes

Materiality & sentiment trend

Max materiality 0.80 · Median 0.45 · Most common event debt

11 positive 1 negative 38 neutral

source · LBSR on sec.gov