4FRONT VENTURES CORP (FFNTF)
FFNTF moved a median of 0.00% 30 minutes after news, and -4.99% by the close. How FFNTF actually reacts to news — the realized, point-in-time move the market made, measured across 83 labeled events over the last three years with zero look-ahead.
FFNTF’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 26% | 81 |
| 30-min | 0.00% | 31% | 81 |
| 60-min | -1.00% | 30% | 81 |
| to close | -4.99% | 40% | 82 |
| Middle 50% of FFNTF reactions | -5.20% to +3.30% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 83 |
Half of all 4FRONT VENTURES CORP news events land between -5.20% and +3.30% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when FFNTF moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to FFNTF's baseline. Nothing else.
Recent FFNTF events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| 4Front Ventures Provides Update on Receivership Proceedings and Board Resignations | Press release | Canada Newswire | +0.00% | +100.00% | |
| Form 8-K 4Front Ventures Corp. For: Jun 20 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +100.00% | |
| 4Front Initiates Bankruptcy and Insolvency Act Proceedings in Canada | Press release | PR Newswire | +0.00% | +66.67% | |
| Form 8-K 4Front Ventures Corp. For: Jun 09 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +66.67% | |
| Form 8-K 4Front Ventures Corp. For: May 16 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form 8-K 4Front Ventures Corp. For: May 23 | SEC filing · Form 8-K | SEC EDGAR | +12.50% | -12.50% | |
| All 4Front Subsidiaries File for Court-Appointed Receiver | Press release | PR Newswire | +53.85% | -46.15% | |
| Form 8-K 4Front Ventures Corp. For: May 12 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +20.00% | |
| Ontario Securities Commission Issues Failure-to-File Cease Trade Order Against 4Front | Press release | PR Newswire | -20.00% | -8.33% | |
| 4Front Provides Update on MCTO Application | Press release | Canada Newswire | +2.87% | +19.62% | |
| 4Front Announces Delay in Filing of Annual Financial Statements, MD&A and Management Cease Trade Order | Press release | Canada Newswire | +10.58% | -69.23% | |
| 4Front Announces Governance and Financial Updates, Including Update on Earnings Release Timing and Issuance of Restricted Stock Units | Press release | Canada Newswire | +0.00% | -7.27% | |
| 4Front Ventures Reports Third Quarter 2024 Results | Press release | Canada Newswire | +0.00% | -12.69% | |
| 4Front Ventures to Report Third Quarter 2024 Financial Results on November 14, 2024 | Press release | Canada Newswire | +14.29% | +14.00% | |
| 4Front Ventures Corp. Announces Official Ribbon Cutting of Its 250,000 Sq. Ft. Cultivation and Production Facility in Illinois, Now Operational and Serving Mission Dispensaries and the State of Illinois | Press release | PR Newswire | +0.00% | -5.09% | |
| 4Front Welcomes New Leadership as CFO Peter Kampian Transitions Out of Role | Press release | Canada Newswire | +0.00% | -22.63% | |
| 4Front Ventures Retains Canaccord Genuity to Optimize Capital Structure and Announces Amendment of Credit Facility and Issuance of Restricted Stock Units | Press release | Canada Newswire | +0.00% | -15.11% | |
| 4Front Ventures Reports Second Quarter 2024 Results | Press release | Canada Newswire | -3.69% | -14.15% | |
| 4Front Ventures Expands Product Line Up in Illinois and Massachusetts with Smoke Breaks | Press release | Canada Newswire | +0.00% | -6.10% | |
| 4Front Ventures to Report Second Quarter 2024 Financial Results on August 14, 2024 | Press release | Canada Newswire | +0.00% | -6.10% | |
| 4Front Ventures Announces Withdrawal of Brokered Offering and Appointment of New Board Chair | Press release | PR Newswire | +0.00% | +0.00% | |
| 4Front Ventures Announces Brokered Offering of Up to C$5,000,100 of Units | Press release | Canada Newswire | +0.00% | -9.09% | |
| 4Front Ventures Announces Opening of New Mission Dispensary in Norridge, Illinois | Press release | Canada Newswire | +0.00% | -6.41% | |
| 4Front Ventures Reports First Quarter 2024 Results | Press release | PR Newswire | -2.60% | -15.06% | |
| 4Front Ventures to Report First Quarter 2024 Financial Results on May 17, 2024 | Press release | Canada Newswire | -0.19% | +7.85% | |
| 4Front Ventures Announces Issuance of Securities to Consultants, Directors, and Officers | Press release | Canada Newswire | +0.00% | -16.18% | |
| 4Front Ventures Reports Fourth Quarter and Full Year 2023 Financial Results | Press release | Canada Newswire | +6.95% | +12.30% | |
| 4Front Ventures to Report Fourth Quarter and Full Year 2023 Financial Results on April 15, 2024 | Press release | Canada Newswire | +0.00% | +16.79% | |
| 4Front Ventures Provides Progress Report on Norridge Opening and Matteson Facility Updates and Announces Launch of Crystal Clear Blast in Massachusetts and Illinois | Press release | Canada Newswire | +2.70% | +15.68% | |
| 4Front Ventures Unveils Mission: A Signature Cannabis Experience | Press release | Canada Newswire | +0.00% | +5.92% | |
| 4Front Furthers Expansion Strategy in Illinois | Press release | Canada Newswire | -10.52% | -4.34% | |
| 4Front Ventures Corp. Closes Transformational Senior Secured Debt to Equity Conversion | Press release | Canada Newswire | +0.00% | +8.48% | |
| 4Front Ventures Corp. Transforms Balance Sheet Through Conditional Senior Secured Debt Conversion into Equity and Announces Leadership Change | Press release | Canada Newswire | +11.71% | +2.25% | |
| 4Front Ventures Corp. Debuts Cannabis Flower Brand The Hunt, Expanding Massachusetts Product Portfolio | Press release | Canada Newswire | -11.80% | -29.93% | |
| 4Front Ventures Announces Appointment of New Chief Financial Officer | Press release | Canada Newswire | -8.14% | -17.20% | |
| 4Front Ventures Reports Third Quarter 2023 Financial Results | Press release | Canada Newswire | +0.00% | -8.48% | |
| 4Front Ventures Announces Revised Third Quarter 2023 Results and Conference Call Date of November 20, 2023 at 5:00 PM ET | Press release | PR Newswire | +0.00% | -4.99% | |
| 4Front Ventures Announces Issuance of Securities | Press release | Canada Newswire | +5.00% | +4.89% | |
| 4Front Ventures to Report Third Quarter 2023 Financial Results on November 14, 2023 | Press release | Canada Newswire | +0.00% | -5.30% | |
| 4Front Ventures Corp. Announces Issuance of Restricted Stock Units Following Recent Credit Facility Announcement | Press release | Canada Newswire | +4.50% | +4.09% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the FFNTF section they belong to.
Where else FFNTF is measured.
FFNTF earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is 4FRONT VENTURES CORP's median reaction calculated?
Every labeled FFNTF news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 83 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 31% of FFNTF's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does FFNTF's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.