| 2024-07-08 | +20.7% | news | Seeking Alpha | PyroGenesis Canada buys Drosrite International |
| 2023-10-27 | -17.4% | news | Seeking Alpha | PyroGenesis announces intention to voluntarily delist from Nasdaq |
| 2026-03-23 | +14.6% | expansion | GlobeNewswire | PyroGenesis’ Plasma-Based SPARC™ System Officially Unveiled at Launch of New Zealand’s National Refrigerant Destruction Facility |
| 2026-03-23 | +14.6% | news | Stock Titan | PyroGenesis plans March 31 call on 2025 results and business update - Stock Titan |
| 2025-03-11 | +14.4% | news | Stock Titan | PyroGenesis Teams Up With GE Vernova: Revolutionary Plasma Torch Could Boost Industrial Output 30% - Stock Titan |
| 2024-06-19 | +9.3% | analyst | Zacks Investment Research | What is the current Price Target and Forecast for PyroGenesis Inc. (PYRGF) - Zacks Investment Research |
| 2024-08-07 | -8.6% | earnings | Seeking Alpha | PyroGenesis Canada GAAP EPS of C$0.01, revenue of C$3.94M |
| 2026-03-09 | -8.4% | news | The Manila Times | PyroGenesis Announces $1 Million Non-Brokered Private Placement - The Manila Times |
| 2024-05-18 | -7.2% | earnings | Seeking Alpha | PyroGenesis Canada Inc. (PYRGF) Q1 2024 Earnings Call Transcript |
| 2023-11-20 | +6.9% | expansion | Seeking Alpha | PyroGenesis Canada gets second milestone payment of C$520K under plasma torch contract |
| 2024-05-15 | -6.8% | earnings | Seeking Alpha | PyroGenesis Canada GAAP EPS of -$0.02, revenue of $3.5M; suspends guidance |
| 2025-11-12 | +6.7% | earnings | Seeking Alpha | PyroGenesis Inc. (PYR:CA) Q3 2025 Earnings Call Transcript |
| 2025-11-12 | +6.7% | earnings | Seeking Alpha | PyroGenesis Canada reports Q3 results |
| 2024-11-07 | -6.4% | earnings | Seeking Alpha | PyroGenesis Canada reports Q3 results |
| 2025-08-08 | -6.3% | earnings | Seeking Alpha | PyroGenesis Inc. (PYRGF) Q2 2025 Earnings Call Transcript |
| 2024-01-31 | -6.1% | news | Seeking Alpha | HPQ signs NDA with industrial group to explore fumed silica plant joint venture |
| 2023-10-04 | +6.0% | news | Seeking Alpha | PyroGenesis stock rallies on implementation of NCIB |
| 2024-11-12 | -5.9% | news | Seeking Alpha | PyroGenesis Canada changes name to PyroGenesis |
| 2023-11-10 | -5.7% | earnings | Seeking Alpha | PyroGenesis Canada Inc. (PYR) Q3 2023 Earnings Call Transcript |
| 2023-11-10 | -5.7% | earnings | Seeking Alpha | PyroGenesis Canada GAAP EPS of -C$0.03, revenue of C$3.7M |
| 2023-11-10 | -5.7% | earnings | Seeking Alpha | PyroGenesis Canada GAAP EPS of $0.03, revenue of $3.7M |
| 2026-04-23 | -4.3% | news | GlobeNewswire | PyroGenesis Produces Battery-Grade Graphite from Carbon Black Using Proprietary Plasma System |
| 2026-04-23 | -4.3% | news | Stock Titan | From natural gas to battery graphite: PyroGenesis clears 96% - Stock Titan |
| 2025-08-07 | -4.1% | earnings | Seeking Alpha | PyroGenesis Canada reports Q2 results |
| 2025-05-14 | +3.0% | earnings | Seeking Alpha | PyroGenesis, Inc. (PYRGF) Q1 2025 Earnings Call Transcript |
| 2025-05-14 | +3.0% | earnings | Seeking Alpha | PyroGenesis Canada reports Q1 results |
| 2026-03-26 | -3.0% | news | MT Newswires | PyroGenesis Canada Closes $1.97 Million Private Placement |
| 2026-03-26 | -3.0% | news | GlobeNewswire | PyroGenesis Announces Closing of Non-Brokered Private Placement |
| 2025-04-01 | +2.8% | earnings | Seeking Alpha | PyroGenesis Inc. (PYRGF) Q4 2024 Earnings Call Transcript |
| 2025-04-01 | +2.8% | earnings | Seeking Alpha | PyroGenesis Canada reports Q4 results |
| 2024-11-26 | -2.5% | expansion | Seeking Alpha | PyroGenesis receives $2M under existing contract |
| 2026-04-21 | -2.3% | news | MT Newswires | PyroGenesis Converts Plasma Gas to Battery-Grade Carbon Black and Hydrogen |
| 2026-04-21 | -2.3% | news | Stock Titan | A plasma torch made battery-grade carbon black and hydrogen from gas - Stock Titan |
| 2026-03-31 | -1.9% | earnings | GuruFocus.com | PyroGenesis Inc (PYRGF) Q4 2025 Earnings Call Highlights: Navigating Challenges with Strategic ... |
| 2026-03-31 | -1.9% | earnings | MT Newswires | PyroGenesis Swings to Q4 Net Loss As Revenue Fell |
| 2026-03-31 | -1.9% | news | GlobeNewswire | PyroGenesis Announces Fourth Quarter and Full Year 2025 Results |
| 2026-03-31 | -1.9% | earnings | Seeking Alpha | PyroGenesis Inc. (PYR:CA) Q4 2025 Earnings Call Prepared Remarks Transcript |
| 2026-03-31 | -1.9% | earnings | Seeking Alpha | PyroGenesis Canada reports Q4 results |
| 2025-01-21 | +1.5% | expansion | Stock Titan | PyroGenesis Secures $27M Contract for Revolutionary 20MW Plasma Torch, Hits Record $55M Backlog - Stock Titan |
| 2024-04-02 | -1.3% | earnings | Seeking Alpha | PyroGenesis Canada Inc. (PYRGF) Q4 2023 Earnings Call Transcript |
| 2024-04-02 | -1.3% | earnings | Seeking Alpha | PyroGenesis Canada reports Q4 results; suspends guidance |
| 2025-01-20 | -1.2% | expansion | Seeking Alpha | PyroGenesis receives $1.28M under existing Drosrite contract with Saudi client |
| 2024-11-10 | +1.0% | earnings | Seeking Alpha | PyroGenesis Canada Inc. (PYRGF) Q3 2024 Earnings Call Transcript |
| 2024-04-17 | +0.8% | executive | Seeking Alpha | Toronto Exchange approves block sale of HPQ Silicon shares to PyroGenesis CEO |
| 2026-04-09 | -0.5% | expansion | MT Newswires | PyroGenesis Canada Announces Contract Toward Titanium Powder Supply And Distribution Agreement With Asian Materials Co |
| 2026-04-09 | -0.5% | expansion | GlobeNewswire | PyroGenesis Announces Contract Toward Titanium Powder Supply and Distribution Agreement with Asian Materials Company |
| 2026-04-09 | -0.5% | news | Stock Titan | A cellphone parts supplier is testing PyroGenesis titanium powder in Asia - Stock Titan |
| 2024-12-19 | +0.3% | news | Seeking Alpha | PyroGenesis announces debt-to-equity conversion of client receivable |
| 2025-05-09 | -0.1% | news | Stock Titan | PyroGenesis Schedules First Quarter 2025 Financial Results and Business Update Conference Call - Stock Titan |