WESTPORT FUEL SYSTEMS INC. (WPRT) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Low Risk
Limited dilution potential
Last updated: April 23, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 0.55% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
17M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

WPRT currently has 17.3M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.55% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
Apr 23, 2026

20-F filing | 17.3M shares outstanding

17M 0
Mar 31, 2025

40-F filing | 17.2M shares outstanding

17M 0
Mar 25, 2024

40-F filing | 17.2M shares outstanding

17M 0
Apr 14, 2023

F-10 filing: This F-10 filing describes a shelf registration for the distribution of securities from time to time in one or more transactions. The net proceeds from the sale of securities will be used to finance future growth opportunities, capital expenditures, reduce outstanding indebtedness, working capital, or general corporate purposes.

170M 0
Mar 13, 2023

40-F filing | 171.2M shares outstanding

170M 0
Mar 14, 2022

40-F filing | 162.1M shares outstanding

160M 0
Mar 15, 2021

40-F filing | 137.1M shares outstanding

140M 0
Mar 04, 2021

F-10 filing: This F-10 filing describes a shelf offering of common stock, with the distribution of securities potentially occurring through various methods, including at-the-market distributions, and the net proceeds intended for general corporate purposes.

140M 0
Mar 17, 2020

40-F filing | 136.4M shares outstanding

140M 0
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