SPIR (Spire Global) Shares Buyback Ratio %: -21.31 (As of Aug. 17, 2026)

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SPIR Spire Global Inc SPIR
62 GF Score
Price $13.95
GF Value $4.49
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Spire Global Shares Buyback Ratio %?

Spire Global SPIR +0.07% 62 Shares Buyback Ratio % is -21.31 as of Aug. 17, 2026. GuruFocus rates SPIR with a GF Score™ of 62/100 and a GF Value™ of $4.49 (Significantly Overvalued). The stock has 7 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. Spire Global's current shares buyback ratio was -21.31%.

Spire Global Shares Buyback Ratio % Related Terms

Spire Global Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Spire Global'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.

Spire Global Shares Buyback Ratio % Chart

Spire Global Annual Data
Trend Dec20 Oct21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial -0.07 -7.36 -17.47 -21.87 -28.77

Spire Global Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 -4.10 -1.49 -1.20 -1.27 -16.63
SPIR
62GF Score
Spire Global Inc SPIR
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Spire Global Shares Buyback Ratio % Calculation

Spire Global'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 )
=(25.711 - 33.108) / 25.711
=-28.77%

Spire Global's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(33.530 - 39.107) / 33.530
=-16.63%

* 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 -21.31 mean?
Spire Global (SPIR) has a Shares Buyback Ratio % of -21.31 as of Aug. 17, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Spire Global and its competitors.
Is Spire Global's Shares Buyback Ratio % too high?
Spire Global's current Shares Buyback Ratio % is -21.31. Overall, Spire Global has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Spire Global's Shares Buyback Ratio % compare to QUAD and BUUU?
Spire Global's Shares Buyback Ratio % of -21.31 can be compared against companies in the Business Services 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 Business Services company?
A good Shares Buyback Ratio % depends on the Business Services 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 Spire Global and its competitors. Spire Global's current Shares Buyback Ratio % is -21.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Spire Global stock overvalued right now?
Based on GuruFocus' analysis, Spire Global (SPIR) is currently considered Significantly Overvalued. The stock's GF Value™ is $4.49, compared to a current price of $13.95 — trading 210.7% above its estimated fair value. The current Shares Buyback Ratio % is -21.31. Spire Global's overall GF Score™ is 62/100 with 7 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 Spire Global (SPIR), the current Shares Buyback Ratio % is -21.31 as of Aug. 17, 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 Spire Global (SPIR) Overvalued in 2026?

Based on GuruFocus' analysis, Spire Global stock appears to be overvalued. The current stock price of $13.95 is trading 210.7% above its estimated GF Value™ of $4.49. GuruFocus considers Spire Global to be Significantly Overvalued.

Key valuation signals for SPIR:

  • Shares Buyback Ratio %: -21.31
  • GF Value™: $4.49 vs. price of $13.95 (210.7% above fair value)
  • GF Score™: 62/100 with 7 warning signs

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

Spire Global Business Description

Other Exchanges EL9:Germany
Address 8000 Towers Crescent Drive, Suite 1225, Vienna, VA, USA, 22182
Spire Global Inc provides space-based data, analytics, and space services, offering datasets and insights about Earth to support decision-making. It builds, owns, and operates a constellation of nanosatellites that observe the Earth in real time using radio frequency (RF) technology. Additionally, it offers Space Services solutions that allow customers to deploy and scale their own satellite constellations using its platform, ground station network, manufacturing facilities, and launch partnerships. The company derives revenue from providing data, insights and access to its cloud-based technology platform sold on a subscription basis.
62GF Score

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

$13.95
Price
$4.49
GF Value