Solid Power, Inc. (SLDP) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 06, 2026

Risk Assessment Details

Potential Dilution: 19.17% of current shares
Recent Dilution: 21.59% (2 years)
Historical Dilution Factor: moderate recent dilution
Outstanding Shares
220M
Potential Supply
42M
Additional shares possible
Splits
None
Past 2 years

Summary

SLDP currently has 217M outstanding shares. with limited dilution risk as only 41.7M additional shares (19.2%) are authorized for issuance. The company has diluted shareholders by 21.59% over the past 2 years through share issuances.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 06, 2026

10-Q filing | 217.3M shares outstanding

220M 42M
Jan 29, 2026

8-K filing: Solid Power, Inc. announced a securities purchase agreement with an institutional investor for the purchase and sale of 17,000,000 shares of common stock, pre-funded warrants to purchase up to 5,807,018 shares of common stock, and warrants to purchase up to 45,614,036 shares of common stock, with an expected closing on or about January 29, 2026. ($130.0M proceeds)

200M 42M
Nov 05, 2025

10-Q filing | 182.4M shares outstanding

180M 42M
Aug 07, 2025

10-Q filing | 180.3M shares outstanding

180M 42M
May 07, 2025

10-Q filing | 181.4M shares outstanding

180M 42M
Feb 28, 2025

10-K filing | 179.4M shares outstanding

180M 42M
Nov 08, 2024

10-Q filing | 179.2M shares outstanding

180M 42M
Aug 07, 2024

10-Q filing | 177.6M shares outstanding

180M 42M
May 08, 2024

10-Q filing | 180.8M shares outstanding

180M 42M
Feb 28, 2024

10-K filing | 178.0M shares outstanding

180M 42M
Nov 08, 2023

10-Q filing | 178.4M shares outstanding

180M 42M
Aug 09, 2023

10-Q filing | 178.1M shares outstanding

180M 42M
May 12, 2023

POS AM filing: This is a Post-Effective Amendment to convert the Registration Statement into a registration statement on Form S-3.

180M 42M
May 10, 2023

10-Q filing | 176.9M shares outstanding

180M 42M
Mar 01, 2023

10-K filing | 174.4M shares outstanding

170M 42M
Nov 09, 2022

10-Q filing | 175.0M shares outstanding

180M 42M
Aug 10, 2022

10-Q filing | 174.1M shares outstanding

170M 42M
May 11, 2022

10-Q filing | 172.4M shares outstanding

170M 42M
Apr 01, 2022

POS AM filing: This prospectus relates to the registration of common stock and warrants of Solid Power, Inc., including the offer and resale of common stock and warrants by the company and selling securityholders.

170M 42M
Mar 23, 2022

10-K filing | 167.6M shares outstanding

170M 140M
Dec 17, 2021

S-1 filing: This S-1 filing relates to the registration of Common Stock and warrants to purchase shares of Common Stock, including shares issuable upon exercise of warrants and options, and resale of shares by Selling Securityholders.

44M 140M
Dec 13, 2021

8-K filing: This 8-K filing reports unregistered sales of equity securities, including the issuance of Series A-1 and B Preferred Stock, and the issuance of common stock upon the exercise of options and warrants. ($0.12M proceeds)

44M 42M
Nov 15, 2021

10-Q filing | 43.7M shares outstanding

44M 42M
Aug 16, 2021

10-Q filing | 35.0M shares outstanding

35M 42M
Jun 04, 2021

10-Q filing | 35.5M shares outstanding

36M 42M
Apr 01, 2021

8-K filing: Decarbonization Plus Acquisition Corporation III consummated its initial public offering of 35,000,000 units at $10.00 per unit, generating gross proceeds of $350,000,000, and completed a private sale of 6,666,667 warrants at $1.50 per warrant, generating gross proceeds of approximately $10,000,000. ($360.0M proceeds)

10M 42M
Mar 26, 2021

8-K filing: Decarbonization Plus Acquisition Corporation III completed a private sale of 6,666,667 warrants to the Sponsor and the Company's independent directors at a purchase price of $1.50 per warrant, generating gross proceeds of $10,000,000, and completed its IPO of 35,000,000 units at an offering price of $10.00 per unit. ($360.0M proceeds)

10M 42M
Mar 15, 2021

S-1/A filing: Initial public offering of 35,000,000 units at $10.00 per unit, each unit consisting of one share of Class A common stock and one-third of one warrant.

10M 42M
Mar 01, 2021

S-1/A filing: This is an S-1/A filing detailing the estimated expenses payable by the company in connection with the offering, as well as information on indemnification of directors and officers.

10M 42M
Feb 12, 2021

S-1 filing: Decarbonization Plus Acquisition Corporation III is offering 35,000,000 units at $10.00 per unit, each unit consisting of one share of Class A common stock and one-third of one warrant in an initial public offering.

10M 42M
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