ROOOF (Northstar Clean Technologies) Shares Buyback Ratio %: -19.77 (As of Jul. 28, 2026)

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ROOOF Northstar Clean Technologies Inc ROOOF
17 GF Score
Price $0.13
GF Value $0.20
Valuation Possible Value Trap
! 6 Warning Signs
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What is Northstar Clean Technologies Shares Buyback Ratio %?

Northstar Clean Technologies ROOOF +7.31% 17 Shares Buyback Ratio % is -19.77 as of Jul. 28, 2026. GuruFocus rates ROOOF with a GF Score™ of 17/100 and a GF Value™ of $0.20 (Possible Value Trap). The stock has 6 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Northstar Clean Technologies's current shares buyback ratio was -19.77%.

Northstar Clean Technologies Shares Buyback Ratio % Related Terms

Northstar Clean Technologies Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Northstar Clean Technologies's Shares Buyback Ratio % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Northstar Clean Technologies Shares Buyback Ratio % Chart

Northstar Clean Technologies Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial -0.01 -1.77 -17.32 -3.29 -18.69

Northstar Clean Technologies Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Shares Buyback Ratio % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -2.62 -2.29 -9.83 -2.95 -3.56
ROOOF
17GF Score
Northstar Clean Technologies Inc ROOOF
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Northstar Clean Technologies Shares Buyback Ratio % Calculation

Northstar Clean Technologies's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(130.875 - 155.336) / 130.875
=-18.69%

Northstar Clean Technologies's Shares Buyback Ratio for the quarter that ended in Mar. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2025 ) - Shares Outstanding (EOP) (A: Mar. 2026 )) / Shares Outstanding (EOP) (A: Dec. 2025 )
=(155.336 - 160.865) / 155.336
=-3.56%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -19.77 mean?
Northstar Clean Technologies (ROOOF) has a Shares Buyback Ratio % of -19.77 as of Jul. 28, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Northstar Clean Technologies and its competitors.
Is Northstar Clean Technologies' Shares Buyback Ratio % too high?
Northstar Clean Technologies' current Shares Buyback Ratio % is -19.77. Overall, Northstar Clean Technologies has a GF Score™ of 17/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Northstar Clean Technologies' Shares Buyback Ratio % compare to WM and RSG?
Northstar Clean Technologies' Shares Buyback Ratio % of -19.77 can be compared against companies in the Waste Management industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for a Waste Management company?
A good Shares Buyback Ratio % depends on the Waste Management industry context. However, Shares Buyback Ratio % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Northstar Clean Technologies and its competitors. Northstar Clean Technologies's current Shares Buyback Ratio % is -19.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northstar Clean Technologies stock overvalued right now?
Based on GuruFocus' analysis, Northstar Clean Technologies (ROOOF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.20, compared to a current price of $0.13 — trading 33.1% below its estimated fair value. The current Shares Buyback Ratio % is -19.77. Northstar Clean Technologies' overall GF Score™ is 17/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Northstar Clean Technologies (ROOOF), the current Shares Buyback Ratio % is -19.77 as of Jul. 28, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Northstar Clean Technologies (ROOOF) Overvalued in 2026?

Based on GuruFocus' analysis, Northstar Clean Technologies stock appears to be undervalued. The current stock price of $0.13 is trading 33.1% below its estimated GF Value™ of $0.20. GuruFocus considers Northstar Clean Technologies to be Possible Value Trap.

Key valuation signals for ROOOF:

  • Shares Buyback Ratio %: -19.77
  • GF Value™: $0.20 vs. price of $0.13 (33.1% below fair value)
  • GF Score™: 17/100 with 6 warning signs

No single metric tells the full story. See the ROOOF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Northstar Clean Technologies Business Description

Other Exchanges ROOF:Canada
Address No. 12111 40th Street South East, Calgary, Alberta, BC, CAN, T2Z 4E6
Northstar Clean Technologies Inc is engaged in the commercialization of proprietary process technology for the recycling of asphalt shingles and the extraction and recovery of asphalt cement, fiberglass/felt and mineral aggregates to be sold and used in asphalt pavement, shingle manufacturing, construction products, and other industrial applications. The Company currently operates in one business segment in Canada, being the repurposing and reprocessing of asphalt shingles.
17GF Score

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Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.13
Price
$0.20
GF Value