Insider buying last 90 days
No open-market insider purchases were filed for GFL in the last 90 days.
From Form 4 filings, dated to when each was filed.
Sep 28 close
GFL confirms it will release third-quarter 2026 financial results after market close on 28 October, setting the stage for the next earnings update. There is no other company-specific news this week beyond the scheduling announcement.
GFL closed at $41.40, down 2.1%, sitting between its 50-day average of $41.43 and 200-day average of $40.77, a mixed trend picture. The GekkoIndex reads 58, placing the stock in the Neutral zone, up 4.6 over the past five sessions. Price sits 10% above Gekko Fair Value of $37.63, a gap that bears watching. Over the past year the stock is down 11.3%, though three-month returns stand at 12.4% and six-month returns at 6.3%.
The next earnings date falls on 28 October, 29 days away and outside a typical 20-trading-day holding window; the prior quarter saw EPS of $0.08 against a $0.12 estimate, with a -0.1% reaction. No insider, Congress or unusual options activity appears in the respective 90-day and 30-day windows. Seasonality over five years shows an average 20-day return of 0.1% from this point in the calendar, rising in 3 of those years. Consensus analyst targets sit at $51.05, implying 23.3% upside from current levels. One billionaire holder is recorded in current positioning.
Written by AI and checked automatically against the figures on this page. Generated Sep 29, 2026 from the data above.
GFL Environmental Inc. Subordinate voting shares, no par value scores 2 supportive, 2 mixed and 1 headwind across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
2 supportive2 mixed1 headwind
Averages disagree
Close $41.40 sits between the 50-day ($41.43) and 200-day ($40.77) averages, or the averages disagree.
See the chart58, Neutral
Reading 58 is in the Neutral zone.
See the GekkoIndex10.0% above
Price is 10% above Gekko Fair Value (more than 5% above).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 29 days
Next report Oct 28, 2026, 29 days away — outside a typical 20-trading-day hold.
See earnings+0.1% on average
From this point in the calendar, the next 20 trading days averaged +0.1% over 5 years, rising in 3 of them.
See seasonalityA description of current data, not a recommendation. How this page works
GFL Environmental Inc. Subordinate voting shares, no par value closed at $41.40 on Sep 28, 2026, −11.3% over the past year, inside a 52-week range of $33.33 to $47.66.
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Put GFL on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
GFL Environmental provides a range of environmental services across Canada and the United States. It is best known for its work in non-hazardous solid waste, covering the full cycle of collection, transport, transfer, recycling and disposal, alongside services in contaminated site cleanup and liquid waste handling.
The business is organised into three main areas. Its solid waste operations serve municipalities, households, and commercial and industrial customers. The infrastructure and soil remediation side focuses on restoring polluted land and also offers civil works, demolition, and excavation and shoring services. Its liquid waste segment collects, transports, treats and disposes of industrial and commercial liquid effluents, and also resells certain byproducts recovered from that process.
GFL was founded in 2007 and is headquartered in Vaughan, Canada. Its subordinate voting shares are listed on the NYSE under the ticker GFL.
GFL Environmental Inc. Subordinate voting shares, no par value’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 58, in the Neutral zone, up 4.6 points over five sessions.
Up 4.6 points over five sessions.
Reading for Sep 28, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 30 | +3.3% | +3.7% | ||
| Accumulation | 229 | +0.4% | +1.8% | ||
| Neutral (current zone) | 384 | 0.0% | +0.1% | ||
| Distribution | 28 | −0.6% | +0.9% | ||
| Selling | 1 | Too few readings yet | |||
Average GFL share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Neutral readings averaged +1.1% over 20 days. Past behaviour doesn’t guarantee future results.
Neutral zone: No clear directional signal. About the five zones →
GFL Environmental Inc. Subordinate voting shares, no par value trades 10.0% above Gekko Fair Value of $37.63, so the shares are overvalued on Gekko’s estimate.
Gekko’s own estimate of what GFL Environmental Inc. Subordinate voting shares, no par value shares are worth, recalculated every trading day.
$37.63
Gekko Fair Value, Sep 29, 2026
10.0% Overvalued
No open-market insider purchases were filed for GFL Environmental Inc. Subordinate voting shares, no par value, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
No open-market insider purchases were filed for GFL in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in GFL were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
1of the funds Gekko tracks holds GFL.
GFL Environmental Inc. Subordinate voting shares, no par value reports on Oct 28, 2026, after the close (29 days away), and beat the EPS estimate in 2 of its last 8 reports.
Oct 28, 2026
Expected after the close, 29 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Apr 29, 2026 | $0.08 est $0.12 | $1.18B est $1.17B | −0.1% |
| Feb 11, 2026 | $0.36 est $0.19 | $1.23B est $1.21B | −4.2% |
| Nov 5, 2025 | $0.17 est $0.19 | $1.21B est $1.67B | +0.5% |
| Jul 30, 2025 | $0.26 est $0.22 | $1.23B est $1.69B | +3.3% |
| Apr 30, 2025 | −$0.09 est $0.04 | $1.10B est $1.52B | −0.1% |
| Feb 18, 2025 | $0.22 est $0.23 | $1.38B est $1.98B | +0.2% |
| Nov 6, 2024 | $0.24 est $0.25 | $1.48B est $1.98B | +8.3% |
| Jul 31, 2024 | $0.29 est $0.30 | $1.51B est $1.49B | +4.7% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Analysts’ average 12-month price target for GFL Environmental Inc. Subordinate voting shares, no par value is $51.05, +23.3% from the last close.
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Over the next 20 trading days from Sep 26, GFL Environmental Inc. Subordinate voting shares, no par value averaged +0.1% across the last 5 years, rising in 3 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | −2.0% | 1 of 5 |
| Next 10 trading days | +0.1% | 2 of 5 |
| Next 15 trading days | −1.1% | 2 of 5 |
| Next 20 trading days | +0.1% | 3 of 5 |
| Next 30 trading days | −1.7% | 2 of 5 |
For scale, GFL’s typical 20-trading-day move in either direction is about 4.9%.
GFL Environmental Inc. Subordinate voting shares, no par value’s market cap is $14.45B and revenue of $6.97B over the last twelve months.
1 headline about GFL Environmental Inc. Subordinate voting shares, no par value from the past week, newest first, each linking to the publisher.
GFL Environmental Inc. Subordinate voting shares, no par value’s 6 largest industry peers by market value, with today’s move, GekkoIndex zone and gap to Gekko Fair Value.
| Stock | GekkoIndex zone | vs Fair Value |
|---|---|---|
| WMWaste Management | Buying | 16.7% below |
| RSGRepublic Services | Accumulation | 9.5% below |
| WCNWaste Connections | Buying | 6.1% above |
| CLHClean Harbors | Neutral | 15.3% above |
| CWSTCasella Waste Systems | Buying | 35.6% below |
| PCTPureCycle Technologies | Buying | 40.9% below |
A peer links to its own page where one exists.
GFL Environmental Inc. Subordinate voting shares, no par value’s market cap is $14.45B at the Sep 28, 2026 close of $41.40, with 349.1M shares outstanding.
The consensus analyst 12-month price target for GFL Environmental Inc. Subordinate voting shares, no par value is $51.05, +23.3% from the last close. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate GFL Environmental Inc. Subordinate voting shares, no par value is overvalued: the Sep 28, 2026 close of $41.40 is 10.0% above Gekko Fair Value of $37.63. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
GFL Environmental Inc. Subordinate voting shares, no par value is expected to report on Oct 28, 2026, after the market closes (29 days away). Analysts expect earnings of $0.20 per share on revenue of $1.40B. GFL Environmental Inc. Subordinate voting shares, no par value beat the earnings estimate in 2 of its last 8 reports, moving 2.7% on average across the report.
GFL Environmental Inc. Subordinate voting shares, no par value’s 52-week high is $47.66 and its 52-week low is $33.33; it closed at $41.40 on Sep 28, 2026, −11.3% over the past year. Over the last five years the shares peaked at $52.00 on May 5, 2025.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 2 of the 5 items with data read as supportive (earnings risk and seasonality), 2 as mixed (trend and gekkoindex) and 1 as a headwind (fair value). The checklist is a description of current data, not a recommendation.
During US trading hours the price at the top of the page is a delayed quote, refreshed every 15 minutes; everything else is rebuilt after each US market close. The GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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