Welcome to our dedicated page for Spark Energy news (Ticker: SPARF), a resource for investors and traders seeking the latest updates and insights on Spark Energy stock.
Spark Energy Minerals Inc. (SPARF) generates frequent news flow around its exploration activities in Brazil’s Lithium Valley and related corporate developments. As a Canadian company focused on battery metals and mineral assets, Spark’s updates center on lithium and rare earth element targets within its flagship Arapaima Project in Minas Gerais, Brazil.
News releases highlight ongoing field programs at key lithium targets such as Cruzeta, Água Branca, and Grota do Maquém (Córrego do Maquém). Investors can follow announcements on rock-chip and stream sediment assay results, mapping of pegmatite bodies, refinement of drill targets, and plans for diamond drilling campaigns. The company also reports on progress at its Caladão Target, where reconnaissance sampling has returned anomalous total rare earth oxides and gallium values in soils and stream sediments.
Beyond technical exploration updates, Spark’s news covers financing and corporate events that affect its capital structure and governance. Recent disclosures include non-brokered private placements, warrant repricing related to a past acquisition, and a funding arrangement with an institutional investor to support ongoing work at Arapaima. Board and management changes, such as the appointment of experienced geologists and financial professionals, are also announced through company news.
This page aggregates these items so readers can review exploration milestones, corporate finance transactions, and strategic appointments in one place. For those tracking SPARF, the news feed offers context on how Spark is advancing its lithium and rare earth exploration strategy in Brazil’s Lithium Valley and how it is positioning itself within the broader battery metals and critical minerals space.
Spark Energy Minerals (OTC: SPARF) reported assay results from twelve RC step-out holes (ARA-RC-009 to -020) at the Cruzeta target on its Arapaima Project in Brazil. Drilling extended the known mineralized trend about 2.9 km west, with the single Cruzeta target now outlining a footprint of roughly 4.4 km east-west by 1.5 km north-south, interpreted as one broad, contiguous trend.
Gallium mineralization was intersected from surface in every hole, including 30 m at 69 g/t Ga₂O₃ and a peak 2 m sample of 85 g/t Ga₂O₃ in ARA-RC-011. Underlying REE zones included up to 14 m at 3,125 ppm TREO and an individual 2 m sample grading 12,039 ppm TREO (1.20% TREO). Metallurgical test work is underway at ANSTO; all values are in-situ assays with no recoveries implied. Spark also entered a four‑month marketing agreement with AllPennyStocks.com for CAD$63,567.22 in cash.
Spark Energy Minerals (OTC: SPARF) signed a non-binding Protocol of Intentions with the State of Minas Gerais, Brazil, via SEDE and Invest Minas, to support its rare earth, gallium and lithium project in Brazil’s Lithium Valley.
Invest Minas plans to assist with government engagement, approvals, licensing, infrastructure contacts and supplier introductions. Spark also reported its Reverse Circulation drilling at the Arapaima Project is progressing, with first sample results in process and initial assays expected once QA/QC and technical review are complete.
Spark Energy Minerals (CSE: SPRK, OTC: SPARF) reported results of its June 10, 2026 annual general meeting. 18,080,325 common shares, or 9.10% of outstanding shares, were represented. All matters in the May 6, 2026 circular were approved, including director elections and auditor re-appointment.
Director nominees Fernando Tallarico, Jonathan Victor Hill, and Sead Hamzagic were elected with support ranging from 99.84% to 99.95% of votes cast. Davidson & Company was re-appointed auditor with 100% of votes for.
Following the meeting, the board re-appointed Fernando Tallarico as CEO, President and Chair, Chris Foster as CFO, Jonathan Hill as VP Exploration, and Sheryl Dhillon as Corporate Secretary.
Spark Energy Minerals (OTC: SPARF) has begun a follow-up 2,000-metre RC drilling program at the Arapaima Project in Minas Gerais, Brazil, targeting near-surface rare earth element and gallium mineralization.
The plan comprises ~20 holes averaging 100 metres, aims to refine the geological model, test priority targets, and generate samples for accredited lab assays; results will be reported after validation.
Spark Energy Minerals (OTC: SPARF) has mobilized a new RC drilling program at the Arapaima Project in Brazil's Lithium Valley comprising a minimum of 20 holes (~2,000 metres) averaging 100 metres per hole. Work targets ionic adsorption clay REE and gallium mineralization and includes metallurgical testing at ANSTO.
The program aims to support geochemical interpretation and a potential maiden inferred mineral resource under NI 43-101 after assays and metallurgical results are completed.
Spark Energy Minerals (OTC: SPARF) issued clarifications after a request from the Canadian Investment Regulatory Organization dated March 12, 2026.
The company retracts previously disclosed TREE and MREO values pending metallurgical recovery testing, warns investors not to rely on prior gallium figures, and commits to enhanced NI 43-101 compliance and pre-publication reviews.
Spark Energy Minerals (OTC: SPARF) received aggregate proceeds of $1,734,965 from the exercise of 34,699,307 common share purchase warrants at $0.05 per share as part of its warrant Incentive Program.
The Company issued 34,699,307 common shares and 34,699,307 one-year Incentive Warrants exercisable at $0.06; Incentive Warrants and underlying shares are subject to a four-month-and-one-day statutory hold. A Related Party participated and the board relied on MI 61-101 exemptions; unexercised warrants remain outstanding except those that expired January 31, 2024.
Spark (OTC: SPARF) reported final assays from five maiden RC holes at the Arapaima Project (Feb 13, 2026). All five holes intersected rare earths and gallium from surface; magnet rare earth oxides (MREO) reached 33% of TREO. Notable intercepts include 78 m at 2,430 ppm TREO (21% MREO) and 94 m at 63 g/t Ga2O3 from surface. Holes average ~380 m spacing; further drilling is required to define depth extent and resource potential.
Spark Energy Minerals (OTC: SPARF) reported maiden RC drill results at the Arapaima Project, Brazil, with thick, near-surface rare earth and gallium mineralization consistent with an IAC-style system. Key intercepts include 78 m @ 2,430 ppm TREO and 94 m @ 63 g/t Ga2O3.
Three of five holes assayed so far show continuous REE mineralization, high MREO proportions (up to 33% of TREO), and multi-commodity potential; two hole assays remain pending.
Spark Energy Minerals (OTC:SPARF) is advancing its exploration activities at the Arapaima Project in Brazil's Lithium Valley, with plans to commence diamond drilling in Q3 2025. Recent fieldwork has revealed promising results, including lithium-rich pegmatites at Cruzeta (3,712 ppm lithium-in-rock) and Água Branca (118 ppm lithium in stream sediments).
The company is focusing on three main targets: Cruzeta, Córrego do Maquém, and Água Branca within its 91,900-hectare property. At Córrego do Maquém, drone reconnaissance has identified abandoned mining galleries and pegmatite outcrops. The Cruzeta target features mineralized pegmatite bodies exposed in historical underground galleries and open-pit faces, while ongoing sediment sampling efforts are helping refine drill targets.