Ouster, Inc. (OUST) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: May 05, 2026

Risk Assessment Details

Potential Dilution: 47.93% of current shares
Recent Dilution: 36.19% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
62M
Potential Supply
30M
Additional shares possible
Splits
None
Past 2 years

Summary

OUST currently has 61.8M outstanding shares. with moderate dilution risk from 29.6M authorized shares representing 47.9% potential dilution. The company has significantly diluted shareholders by 36.19% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 05, 2026

10-Q filing | 61.8M shares outstanding

62M 30M
Nov 05, 2025

10-Q filing | 58.0M shares outstanding

58M 30M
Aug 11, 2025

10-Q filing | 54.5M shares outstanding

54M 30M
May 09, 2025

10-Q filing | 52.5M shares outstanding

52M 30M
May 02, 2025

S-3 filing: Ouster, Inc. is offering up to $200,000,000 in the aggregate of common stock, preferred stock, debt securities, depositary shares and purchase contracts from time to time in one or more offerings.

54M 30M
Mar 21, 2025

10-K filing | 53.8M shares outstanding

54M 30M
Nov 08, 2024

10-Q filing | 47.7M shares outstanding

48M 30M
Aug 14, 2024

10-Q filing | 44.7M shares outstanding

45M 30M
May 13, 2024

10-Q filing | 43.5M shares outstanding

43M 30M
Mar 28, 2024

10-K filing | 37.0M shares outstanding

37M 30M
Nov 13, 2023

10-Q filing | 39.2M shares outstanding

39M 30M
Aug 14, 2023

10-Q filing | 38.4M shares outstanding

38M 30M
May 23, 2023

S-3/A filing: This is an S-3/A filing containing an exhibit for a warrant to purchase common stock between Velodyne Lidar, Inc. and Amazon.com NV Investment Holdings LLC.

39M 30M
May 12, 2023

10-Q filing | 38.8M shares outstanding

39M 30M
May 11, 2023

S-3 filing: This is an S-3 filing to register (i) the issuance of 367,531 shares of common stock issuable upon the exercise of the Velodyne Public Warrants and (ii) the resale of up to 3,263,898 shares of common stock issuable upon the exercise of the Selling Stockholder Warrant.

390M 30M
Mar 24, 2023

10-K filing | 386.3M shares outstanding

390M 26M
Feb 13, 2023

8-K filing: Ouster, Inc. completed the acquisition of Velodyne Lidar, Inc. on February 10, 2023, through a merger, with Velodyne becoming a wholly-owned subsidiary of Ouster and Velodyne equityholders owning approximately 50% of the fully diluted shares of Ouster Common Stock.

180M 26M
Nov 08, 2022

10-Q filing | 181.4M shares outstanding

180M 26M
Aug 05, 2022

10-Q filing | 175.1M shares outstanding

180M 26M
Jul 15, 2022

POS AM filing: This prospectus relates to the resale of shares of common stock issued in connection with the Merger and PIPE Investment, the resale of shares of common stock upon the settlement of restricted stock units, the issuance of shares of common stock upon the exercise of outstanding warrants, and the resale of outstanding warrants.

170M 26M
May 06, 2022

10-Q filing | 170.9M shares outstanding

170M 26M
May 02, 2022

S-3 filing: Ouster, Inc. may offer and sell up to $250,000,000 in the aggregate of common stock, preferred stock, debt securities, depositary shares and purchase contracts from time to time in one or more offerings.

170M 26M
Mar 25, 2022

POS AM filing: This prospectus relates to the resale of shares of common stock and warrants by certain securityholders and the issuance of shares of common stock upon the exercise of outstanding warrants.

170M 26M
Feb 28, 2022

10-K filing | 172.8M shares outstanding

170M 26M
Nov 12, 2021

10-Q filing | 156.6M shares outstanding

160M 26M
Aug 10, 2021

10-Q filing | 155.9M shares outstanding

160M 26M
Aug 04, 2021

S-1/A filing: This is an S-1/A filing to register additional securities to prevent dilution resulting from stock splits, stock dividends or similar transactions. The registration includes shares of common stock issued in connection with a merger, private placements, shares reserved for issuance upon the exercise of options and settlement of restricted stock units, and shares issuable upon exercise of outstanding warrants.

160M 26M
May 14, 2021

10-Q filing | 161.4M shares outstanding

160M 26M
Apr 02, 2021

S-1 filing: This S-1 filing registers shares of common stock and warrants for resale by selling stockholders.

5M 26M
Mar 09, 2021

10-K filing | 5.0M shares outstanding

5M 26M
Nov 13, 2020

10-Q filing | 5.8M shares outstanding

5.8M 26M
Aug 10, 2020

S-1/A filing: This is an S-1/A filing. The document discusses FINRA affiliations, share ownership, loans, proceeds of the offering, and conflicts of interest related to the company's securities offerings.

5.8M 26M
Aug 04, 2020

S-1 filing: Colonnade Acquisition Corp. is a blank check company incorporated for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses.

5.8M 26M
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