Atomera Inc (ATOM) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 05, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 32.77% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
35M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

ATOM currently has 35.3M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 32.77% 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 | 35.3M shares outstanding

35M 0
Oct 29, 2025

10-Q filing | 31.1M shares outstanding

31M 0
Aug 05, 2025

10-Q filing | 30.4M shares outstanding

30M 0
May 27, 2025

S-3 filing: Atomera Inc. files an S-3 to offer common stock, preferred stock, and debt securities for up to $100,000,000 in aggregate offering price.

31M 0
May 08, 2025

10-Q filing | 30.2M shares outstanding

30M 0
Mar 04, 2025

10-K filing | 30.7M shares outstanding

31M 0
Oct 29, 2024

10-Q filing | 27.4M shares outstanding

27M 0
Jul 30, 2024

10-Q filing | 26.5M shares outstanding

26M 0
Apr 30, 2024

10-Q filing | 26.0M shares outstanding

26M 0
Feb 15, 2024

10-K filing | 24.8M shares outstanding

25M 0
Nov 01, 2023

10-Q filing | 25.3M shares outstanding

25M 0
Aug 02, 2023

10-Q filing | 24.7M shares outstanding

25M 0
Apr 26, 2023

10-Q filing | 23.7M shares outstanding

24M 0
Feb 15, 2023

10-K filing | 23.2M shares outstanding

23M 880
Nov 09, 2022

10-Q filing | 23.3M shares outstanding

23M 0
Aug 02, 2022

10-Q filing | 22.9M shares outstanding

23M 220K
Apr 27, 2022

10-Q filing | 23.4M shares outstanding

23M 0
Feb 15, 2022

10-K filing | 23.2M shares outstanding

23M 0
Feb 15, 2022

S-3 filing: Atomera Inc. files an S-3 form to register the offering of up to $100,000,000 in aggregate offering price of common stock, preferred stock and debt securities.

23M 0
Nov 01, 2021

10-Q filing | 23.2M shares outstanding

23M 0
Aug 04, 2021

10-Q filing | 23.1M shares outstanding

23M 0
May 07, 2021

10-Q filing | 23.0M shares outstanding

23M 0
Feb 19, 2021

10-K filing | 22.4M shares outstanding

22M 0
Nov 03, 2020

10-Q filing | 21.5M shares outstanding

21M 0
Aug 07, 2020

10-Q filing | 19.8M shares outstanding

20M 0
May 13, 2020

8-K filing: Atomera Incorporated entered into an underwriting agreement for a public offering of 1,760,000 shares of common stock at a price of $5.00 per share, with the underwriter purchasing the shares at $4.70 per share and an option to purchase an additional 264,000 shares. ($8.8M proceeds)

18M 0
May 11, 2020

10-Q filing | 17.7M shares outstanding

18M 0
Mar 13, 2020

10-K filing | 17.1M shares outstanding

17M 0
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