Recent 8-K filings for CTGO

• May 26, 2026, 5:00 PM ET other material materiality 0.65 positive item 7.01item 9.01

  Contango commences 40,000m 2026 drill program at Kitsault Valley; highlights new silver discovery at Wolf

  Three diamond drills active; two more expected within a week; total ~40,000m planned.

• May 15, 2026, 4:30 PM ET earnings materiality 0.75 neutral item 2.02item 7.01item 9.01

  Contango Q1 net loss $14.3M, adj net income $4.7M; Lucky Shot acquisition for $16.1M

  Net loss $14.3M ($0.83/diluted share) vs $22.5M loss YoY; adjusted net income $4.7M.

• May 8, 2026, 7:59 PM ET M&A materiality 0.75 positive item 1.01item 1.02item 2.03item 7.01item 9.01 ◈ Material Agreements ×2◈ Debt Financings

  Contango Silver & Gold acquires Lucky Shot for $16.1M; reports high-grade gold intercepts

  Acquired Lucky Shot project for $16.074M: $300K deposit, $1.71M cash at signing, $4.06M at closing, $10M promissory note at 5% interest.

• April 22, 2026, 7:59 PM ET other material materiality 0.70 positive item 7.01item 9.01

  Contango receives $9M cash distribution from Peak Gold JV; outlines 2026 exploration plan

  Peak Gold JV distributed $9M to Contango on March 25, 2026, providing funding for 2026 exploration program.

• April 13, 2026, 7:59 PM ET other material materiality 0.40 positive item 7.01item 9.01

  Contango Silver & Gold lists common shares on Toronto Stock Exchange effective April 13, 2026

  Shares approved for TSX listing effective April 13, 2026; trade under symbol CTGO.

• April 10, 2026, 7:59 PM ET other material materiality 0.20 neutral item 7.01item 9.01

  Contango releases new corporate presentation; no financial results disclosed

  New investor presentation furnished as Exhibit 99.1 on April 7, 2026.

• April 8, 2026, 7:59 PM ET leadership materiality 0.50 neutral item 5.02item 9.01

  Contango Silver & Gold finalizes President employment agreement; board committee changes

  Shawn Khunkhun appointed President effective March 25, 2026; employment agreement with $450,000 base salary.

• March 27, 2026, 7:59 PM ET M&A materiality 0.90 positive item 2.01item 3.02item 3.03item 5.02item 5.03item 7.01item 8.01item 9.01 ◈ M&A Transactions

  Contango completes merger with Dolly Varden; issues 13.7M shares and 1.6M exchangeable shares

  Contango issued 13,686,278 shares and 417,048 replacement options; post-merger 32,104,900 shares (incl. 1,597,301 exchangeable) outstanding.

• March 19, 2026, 7:59 PM ET M&A materiality 0.85 positive item 5.07item 7.01item 9.01

  Contango shareholders approve merger with Dolly Varden Silver; 99.7% vote for share issuance

  Shareholders voted 99.70% in favor of issuing shares to Dolly Varden shareholders as part of the Arrangement.

• March 16, 2026, 7:59 PM ET earnings materiality 0.80 neutral item 2.02item 9.01

  Contango Ore reports FY2025 net loss of $36.1M, adjusted net income of $73.0M; provides 2026-2027 guidance

  FY2025 net loss $36.1M ($2.80/sh) includes $46.0M unrealized loss on derivatives; adjusted net income $73.0M.

• March 11, 2026, 7:59 PM ET M&A materiality 0.60 positive item 7.01item 9.01

  ISS recommends Contango stockholders vote 'For' Dolly Varden arrangement

  ISS and another independent proxy advisor recommend voting FOR the Arrangement with Dolly Varden Silver.

• February 25, 2026, 6:59 PM ET other material materiality 0.65 positive item 7.01item 9.01

  Contango Ore reports high-grade drill results at Lucky Shot: 60.22 g/t Au over 5.92m including 294.77 g/t

  New KM vein discovery: 5.92m at 60.22 g/t Au, including 1.16m at 294.77 g/t Au, orthogonal to Lucky Shot shear zone.

• February 24, 2026, 6:59 PM ET M&A materiality 0.75 positive item 7.01item 9.01

  Contango Ore files proxy for March 17 vote on Dolly Varden arrangement

  Special meeting March 17, 2026 to vote on arrangement with Dolly Varden Silver Corporation at 0.1652 exchange ratio.

• February 18, 2026, 6:59 PM ET other material materiality 0.75 neutral item 7.01item 8.01item 9.01

  Contango Ore closes $50M offering, settles $46.4M in hedges, Johnson Tract on FAST-41

  Closed $50M underwritten offering: 1,678,206 shares at $24.96 and 325,000 pre-funded warrants at $24.95 to institutional investors.

• February 12, 2026, 6:59 PM ET other material materiality 0.70 neutral item 1.01item 8.01item 9.01 ◈ Material Agreements

  Contango Ore prices $50M underwritten offering of 1.68M shares and pre-funded warrants

  Gross proceeds ~$50M; net proceeds expected ~$47.2M after underwriting discounts.

• February 11, 2026, 6:59 PM ET M&A materiality 0.75 neutral item 8.01item 9.01

  Contango Ore files preliminary proxy for merger-of-equals with Dolly Varden Silver

  Exchange ratio of 0.1652 Contango shares per Dolly Varden share via statutory plan of arrangement.

• January 13, 2026, 6:59 PM ET other materiality 0.05 neutral item 9.01

  Contango Ore amends technical report to correct qualified person signatory

  Amended TRS for Johnson Tract corrects qualified person signatory to Dave G Larimer (Exploration Manager).

• December 11, 2025, 6:59 PM ET M&A materiality 0.85 positive item 1.01item 3.02item 7.01item 9.01

  Contango Ore to merge with Dolly Varden Silver in all-stock deal; combined market cap ~$812M

  Exchange ratio 0.1652 Contango share per Dolly Varden share; owners split ~50% each on a fully diluted basis.

• December 2, 2025, 6:59 PM ET regulatory materiality 0.55 positive item 7.01item 9.01

  Contango Ore's Johnson Tract project accepted into FAST-41 program for streamlined permitting.

  The Johnson Tract Critical Metals Project was accepted as a 'covered project' under the FAST-41 program on December 1, 2025.

• November 21, 2025, 6:59 PM ET other material materiality 0.60 positive item 7.01item 9.01

  Contango Ore starts Lucky Shot underground drill program for feasibility study

  Drill program targets ~18,000 meters across 210 holes to infill resource to Proven & Probable categories.

• November 14, 2025, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 7.01item 9.01

  Contango Ore Q3: record $25M operating income, $107M cash, 16,669 oz gold sold at $1,402/oz cash cost

  Adjusted net income $24.9M vs $19.1M year ago; net loss $5.4M includes $14.4M derivative loss.

• October 2, 2025, 7:59 PM ET other material materiality 0.75 positive item 7.01item 9.01

  Contango ORE produces 17,000 oz gold in third campaign; receives $33M cash distribution from Peak Gold JV

  Campaign #3-2025 processed 287K tons at 0.214 oz/t grade, 92.5% recovery; Contango's 30% share = ~17,000 oz gold.

• September 26, 2025, 7:59 PM ET other material materiality 0.70 neutral item 1.01item 8.01item 9.01

  Contango Ore raises $50M in public offering to fund Lucky Shot and Johnson Tract gold projects

  Gross proceeds ~$50M from 1.975M shares at $20 and 525K pre-funded warrants at $19.99.

• August 14, 2025, 7:59 PM ET earnings materiality 0.85 positive item 2.02item 7.01item 9.01

  Contango posts record Q2 net income of $15.9M; gold sales of 17,764 oz at AISC $1,548/oz

  Record income from operations of $23.0M vs $3.1M loss in Q2-2024.

• July 31, 2025, 7:59 PM ET earnings materiality 0.75 positive item 7.01item 9.01

  Contango Ore Q2 gold sales 17,764 oz; cash cost $1,416/oz, AISC $1,548/oz; reaffirms FY guidance

  Sold 17,764 oz gold at avg realized spot $3,274/oz; 30% share of Peak Gold JV.

• June 27, 2025, 7:59 PM ET other material materiality 0.70 positive item 7.01item 9.01

  Contango Ore announces $21M cash distribution from Peak Gold JV; raises 2025 guidance to >$95M

  Received $21M cash distribution from Peak Gold JV on June 25, 2025; year-to-date total $54M.

• June 16, 2025, 7:59 PM ET other material materiality 0.70 positive item 7.01item 9.01

  Contango Ore produces 15,700 oz gold in second 2025 campaign, beats guidance; sees >$20M distribution

  Contango's 30% share of production: 15,700 oz gold, exceeding original guidance of 15,000 oz.

• June 11, 2025, 7:59 PM ET other material materiality 0.15 neutral item 5.07item 7.01item 9.01

  Contango Ore stockholders elect six directors, ratify auditor, approve say-on-pay at 2025 annual meeting

  Elected Brad Juneau, Clynton Nauman, Darwin Green, Michael Cinnamond, Richard A. Shortz, and Rick Van Nieuwenhuyse as directors until 2026.

• June 5, 2025, 7:59 PM ET other materiality 0.20 neutral item 4.01item 9.01 ◈ Auditor Changes ×2

  Contango Ore auditor changes to Baker Tilly after Moss Adams merger effective June 3, 2025

  Moss Adams merged with Baker Tilly US, LLP, effective June 3, 2025; Moss Adams resigned and Baker Tilly was engaged as successor.

• May 14, 2025, 7:59 PM ET earnings materiality 0.75 positive item 2.02item 7.01item 9.01

  Contango Q1 ops income $19.3M; gold sold 17,382 oz at AISC $1,374/oz; guidance reaffirmed

  Income from operations $19.3M vs loss $2.9M YoY; net loss $22.3M includes $40.5M unrealized derivative loss.

• May 12, 2025, 7:59 PM ET other material materiality 0.75 positive item 7.01item 8.01item 9.01

  Contango ORE Johnson Tract IA: Post-tax NPV $225M, IRR 30%, 1.3yr payback

  Post-tax NPV5 of $224.5M and IRR of 30.2% at $2,200/oz gold base case; payback 1.3 years discounted.

• April 30, 2025, 7:59 PM ET other material materiality 0.55 neutral item 7.01item 9.01

  Contango Ore: Manh Choh on track for 60K oz gold in 2025; Johnson Tract PEA next week

  Manh Choh gold mine on track to produce 60,000 ounces of gold in 2025; second campaign starts mid-May.

• April 24, 2025, 7:59 PM ET other material materiality 0.65 positive item 7.01item 9.01

  Contango Ore receives $9M cash distribution from Peak Gold JV; production on track

  Peak Gold JV distributed $9M on April 24, 2025; total 2025 distributions now $33M.

• April 17, 2025, 7:59 PM ET leadership materiality 0.45 neutral item 5.08item 8.01item 9.01

  Contango Ore nominates two new independent directors; annual meeting set for June 10

  Michael Cinnamond (CFO, B2Gold) and Clynton Nauman (45+ yrs mining experience) nominated to board.

• March 31, 2025, 7:59 PM ET other material materiality 0.70 positive item 7.01item 9.01

  Contango Ore receives $24M Q1 cash distribution from Peak Gold JV; production exceeds guidance

  Peak Gold JV distributed $24M to Contango in Q1 ($9M from 2024 profits, $15M from 2025 first campaign).

• March 17, 2025, 7:59 PM ET earnings materiality 0.75 neutral item 2.02item 7.01item 9.01

  Contango ORE reports FY2024 net loss $38M; Manh Choh gold production beats guidance at 41,325 oz

  Net loss of $38.0M ($3.49/diluted share) includes $34.3M unrealized derivative loss; gold sales $94.3M.

• March 3, 2025, 6:59 PM ET other materiality 0.00 neutral item 7.01item 9.01

  Contango Ore posts new corporate presentation; no financial details provided

  New corporate presentation dated February 25, 2025, made available on February 28, 2025.

• February 18, 2025, 6:59 PM ET other material materiality 0.75 positive item 7.01item 9.01

  Contango Ore amends credit facility, defers $10.6M and 15,000 oz hedge; 2025 gold campaign started

  Amended credit facility: deferred $10.6M principal and 15,000 hedged gold oz to first half 2027; maturity extended to June 30, 2027.

• December 19, 2024, 6:59 PM ET earnings materiality 0.70 positive item 7.01item 9.01

  Contango receives $9M cash distribution; 2024 gold production exceeds guidance by ~30%

  Peak Gold JV paid Contango $9.0M on Dec 19, 2024; total distributions $40.5M since July 2024.

• November 29, 2024, 6:59 PM ET other material materiality 0.70 negative item 7.01item 9.01

  Contango Ore reaffirms 2025 gold prod 60k oz, AISC jumps to $1,625/oz; mine life 4-5 yrs

  2025 gold production reaffirmed at 60,000 oz (Contango's 30% share); 2024 expected 38,500 oz.

• November 21, 2024, 6:59 PM ET other material materiality 0.60 positive item 7.01item 9.01

  Contango reports high-grade drill results at Johnson Tract; receives 404 permit for access road

  2024 drill program: 21 holes, intercepts include GT24-008 with 223.5m at 11.5 g/t AuEq and 55.5m at 30.3 g/t AuEq.

• November 14, 2024, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 7.01item 9.01

  Contango Ore Q3 net loss narrows to $9.7M; first production from Manh Choh drives cash flow

  Q3 net loss $9.7M ($0.81/share) vs loss $13.2M ($1.47/share) in Q3 2023; includes $22.9M unrealized derivative loss.

• November 7, 2024, 6:59 PM ET other material materiality 0.70 positive item 7.01item 9.01

  Contango receives $12M distribution from Peak Gold JV; 2024 gold production guidance of ~38,500 oz

  $12.0M cash distribution received Oct 24, 2024, from Peak Gold JV for Contango's 30% share of Campaign #2 profits.

• September 17, 2024, 7:59 PM ET other material materiality 0.75 positive item 5.02item 7.01item 9.01

  Contango Ore receives $19.5M cash distribution from Peak Gold JV; CEO signs new employment agreement

  $19.5M cash distribution received from Peak Gold JV (30% owner) from Manh Choh gold mine Campaign #1.

• September 9, 2024, 7:59 PM ET other material materiality 0.70 positive item 7.01item 9.01

  Contango Ore starts 2nd gold campaign at Manh Choh; Johnson Tract permitting advances

  Campaign #2 processing began Aug 27; target 10,000 oz gold for Contango's 30% share.

• August 19, 2024, 7:59 PM ET other material materiality 0.75 positive item 7.01item 9.01

  Contango Ore reports first gold production from Manh Choh: 55,000 oz poured, $32.2M in sales

  Processed ~210,000 tons averaging 0.276 oz/ton (9.46 g/t) with 95% recovery, better than TRS estimate of 90%.

• August 16, 2024, 7:59 PM ET earnings materiality 0.75 neutral item 2.02item 7.01item 9.01

  Contango Q2 net loss widens to $18.5M on derivative losses; first gold pour at Manh Choh in July

  Net loss of $18.5M ($1.90/sh) vs $10.4M ($1.38/sh) in Q2 2023; includes $12.6M non-cash loss on derivatives.

• July 10, 2024, 7:59 PM ET M&A materiality 0.75 positive item 2.01item 3.02item 5.02item 7.01item 9.01 ◈ executive_change

  Contango closes HighGold acquisition; pours first gold at Manh Choh JV

  Acquisition of HighGold closed; HighGold shareholders get 0.019 Contango share per HighGold share, own 14.1% of combined company.

• June 28, 2024, 7:59 PM ET other material materiality 0.85 positive item 7.01item 8.01item 9.01

  Contango Ore: First gold pour at Manh Choh set for July 8; HighGold deal approved

  First gold pour at Manh Choh mine scheduled for July 8, 2024 at Fort Knox mill.

• June 12, 2024, 7:59 PM ET other material materiality 0.65 neutral item 1.01item 8.01item 9.01

  Contango Ore prices $15M unit offering of shares and warrants; proceeds for Lucky Shot and Johnson Tract exploration

  Pricing of 731,750 units at $20.50/unit: one share plus half a warrant (whole warrant exercisable at $26 for 36 months).

Executive changes

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.90 · Median 0.70 · Most common event other_material

32 positive 1 negative 17 neutral

source · CTGO on sec.gov