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HPQ SILICON INC

HPQFF

$0.12Apr 28, 2021 – Apr 27, 2026
MaterialsChemicalsSpecialty Chemicals$54M
MVM
+$0.8M
TD Variance
0.850

Every news event mapped to its market reaction — 23 events, 61 months of data. No predictions, just what happened.

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News Events

DateReturnCategorySourceHeadline
2026-02-12+12.4%newsThe Globe and MailShares of Two Micro Cap Companies Soar Amid Potential Fumed Silica JV - The Globe and Mail
2026-02-24-9.7%newsMT NewswiresHPQ Silicon Says its Private Placement Offering is Fully Subscribed
2026-02-24-9.7%newsGlobeNewswireHPQ Silicon announces that the Private Placement Offering is Fully Subscribed
2025-02-19+8.8%newsSeeking AlphaHPQ Silicon announces patent for lithium-ion battery cathode material
2026-01-15+8.7%newsStock TitanSafer batteries for devices as HPQ gains IEC 62133 safety certification - Stock Titan
2026-02-23-7.5%newsSeeking AlphaHPQ Silicon announces non-brokered private placement offering of up to $3M
2026-04-24-6.3%newsnews.financialEnergy Stocks Under Review: Plug Power, Siemens Energy, and the Tech Innovator and Rising Hope HPQ Silicon - news.financial
2026-02-03+5.9%newsSeeking AlphaHPQ Silicon raises stake in Novacium to 38.8% through share issuance
2023-10-16-5.6%newsSeeking AlphaHPQ Silicon announces non-broker private placement of units
2024-01-31-5.4%newsSeeking AlphaHPQ signs NDA with industrial group to explore fumed silica plant joint venture
2026-04-15-4.2%newsGlobeNewswireHPQ Silicon’s Industrial Lithium-ion GEN4 21700 Cells Surpass 7,000 mAh — Based on Extended Test Conditions
2026-04-07-3.4%newsGlobeNewswireHPQ Silicon Reports 6,696 mAh GEN4 21700 Cell Performance Among the Highest Reported Globally
2022-10-31+3.2%newsGlobeNewswireHPQ Silicon Comments on Recent Trading Activity; Provides Update on Hydrogen Venture - GlobeNewswire
2026-03-02+3.0%newsMT NewswiresHPQ Silicon Closes C$3 Million Private Placement of Share Units
2026-03-02+3.0%newsGlobeNewswireHPQ Silicon Closed $3.0 Million Non-Brokered Private Placement
2025-12-15+2.7%newsYahoo FinanceHPQ Silicon Closed over $1.0 Million Non-Brokered Private Placement - Yahoo Finance
2022-09-29+2.6%newsSeeking AlphaHPQ Silicon: An Early Look At Next Gen Silicon Manufacturing
2026-03-05-1.6%M&AMT NewswiresHPQ Silicon Closes Deal to Increase Stake in Novacium
2026-03-05-1.6%newsGlobeNewswireHPQ Silicon Finalizes Increased Ownership in Novacium SAS
2026-04-22+0.1%legalMT NewswiresHPQ Silicon Secures First Battery Order from European Drone Manufacturer
2026-04-22+0.1%legalGlobeNewswireFrom Lab to Field: HPQ and Novacium Secure First Battery Order from European Drone Manufacturer Using GEN4 Cells
2026-04-22+0.1%legalmarkets.businessinsider.comFrom Lab to Field: HPQ and Novacium Secure First Battery Order from European Drone Manufacturer Using GEN4 Cells - markets.businessinsider.com
2025-07-18-0.1%newsGlobeNewswireHPQ Silicon Cancels 5,335,000 Stock Options - GlobeNewswire
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