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FSM
NYSE Industrial Applications And Services

Fortuna Boosts Consolidated Mineral Reserves by 15% YoY, Séguéla Sunbird Deposit Reserves Up 34%

Reported by GlobeNewswire
Sentiment info
Positive
Importance info
8
Price
$10.099
Mkt Cap
$3.152B
52W Low
$5.23
52W High
$13.85
Market data snapshot near publication time

Summary

Fortuna Mining Corp. reported a significant 15% year-over-year increase in consolidated proven and probable mineral reserves, reaching 3.0 million gold equivalent ounces (GEOs) after accounting for production depletion. Additionally, the company provided an updated estimate for its Sunbird deposit at Séguéla, showing a substantial 34% increase in underground mineral reserves to 539,000 ounces of gold and a 55% increase in inferred mineral resources to 417,000 ounces of gold. This news is a fresh operational update and does not appear to be a duplicate of any recent SEC filings or news items in the provided timeline, which focused on share buybacks and an earn-in agreement for a new project. The material increase in mineral reserves, particularly the consolidated 15% rise and the strong growth at the key Séguéla Sunbird deposit, is a significant positive for Fortuna, indicating an extended mine life and enhanced future production potential. This development should positively impact the company's long-term valuation and operational outlook. Investors will also monitor the progress of the Diamba Sud feasibility study, which is on track for first-time reporting of Mineral Reserves by the end of the current quarter, potentially adding further to the company's asset base.

At the time of this announcement, FSM was trading at $10.10 on NYSE in the Industrial Applications And Services sector, with a market capitalization of approximately $3.2B. The 52-week trading range was $5.23 to $13.85. This news item was assessed with positive market sentiment and an importance score of 8 out of 10. Source: GlobeNewswire.


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FSM - Latest Insights

FSM
Jun 15, 2026, 10:54 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $9.56
Real-time Price: $9.59 info
Change: +$0.025 (+0.26%) info
Market Cap: $2.904B info
FSM
Jun 15, 2026, 5:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $9.40
Real-time Price: $9.59 info
Change: +$0.185 (+2%) info
Market Cap: $2.904B info
FSM
May 07, 2026, 11:26 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $11.14
Real-time Price: $9.59 info
Change: -$1.55 (-14%) info
Market Cap: $2.904B info
FSM
Apr 23, 2026, 5:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $10.10
Real-time Price: $9.59 info
Change: -$0.5136 (-5%) info
Market Cap: $2.904B info
FSM
Apr 20, 2026, 11:32 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $10.68
Real-time Price: $9.59 info
Change: -$1.09 (-10%) info
Market Cap: $2.904B info
FSM
Apr 17, 2026, 11:50 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $11.07
Real-time Price: $9.59 info
Change: -$1.48 (-13%) info
Market Cap: $2.904B info
FSM
Apr 17, 2026, 5:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $10.52
Real-time Price: $9.59 info
Change: -$0.935 (-9%) info
Market Cap: $2.904B info
FSM
Apr 09, 2026, 5:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $10.45
Real-time Price: $9.59 info
Change: -$0.865 (-8%) info
Market Cap: $2.904B info
FSM
Mar 26, 2026, 3:54 PM EDT
Filing Type: 40-F
Importance Score:
7
Price at Filing: $9.16
Real-time Price: $9.59 info
Change: +$0.430 (+5%) info
Market Cap: $2.904B info
FSM
Mar 23, 2026, 4:02 PM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $9.09
Real-time Price: $9.59 info
Change: +$0.495 (+5%) info
Market Cap: $2.904B info