ENERGY FOCUS, INC/DE (EFOI) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 12, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 43.19% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
6.2M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

EFOI currently has 6.25M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 43.19% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 12, 2026

10-Q filing | 6.2M shares outstanding

6.2M 0
Mar 24, 2026

10-K filing | 6.3M shares outstanding

6.3M 0
Nov 12, 2025

10-Q filing | 5.6M shares outstanding

5.6M 0
Aug 19, 2025

8-K filing: Energy Focus, Inc. sold 264,550 shares of common stock to its CEO and CFO in a private placement for $1.89 per share, totaling $500,000. ($0.5M proceeds)

5.4M 70K
Aug 12, 2025

10-Q filing | 5.4M shares outstanding

5.4M 70K
Jun 23, 2025

8-K filing: Energy Focus, Inc. sold 110,497 shares of common stock at $1.81 per share to its CEO and CFO, Mr. Chiao Chieh (Jay) Huang, in a private placement, totaling $200,000. ($0.2M proceeds)

5.3M 180K
May 13, 2025

10-Q filing | 5.3M shares outstanding

5.3M 180K
Apr 01, 2025

8-K filing: Energy Focus, Inc. sold 103,627 shares of common stock to its CEO and CFO in a private placement for a total of $200,000. ($0.2M proceeds)

4.9M 500K
Mar 25, 2025

10-K filing | 4.9M shares outstanding

4.9M 500K
Nov 12, 2024

10-Q filing | 5.3M shares outstanding

5.3M 190K
Aug 13, 2024

10-Q filing | 4.8M shares outstanding

4.8M 660K
Jun 27, 2024

8-K filing: Energy Focus, Inc. sold 534,592 shares of common stock at a price of $1.59 per share in a private placement to Sander Electronics Inc., controlled by CEO Chiao Chieh (Jay) Huang, for gross proceeds of approximately $0.85 million. ($0.0M proceeds)

4.4M 1M
May 13, 2024

10-Q filing | 4.4M shares outstanding

4.4M 1M
Mar 29, 2024

8-K filing: Energy Focus, Inc. completed a private placement on March 28, 2024, issuing 283,109 shares of common stock at $1.59 per share, resulting in gross proceeds of approximately $450,143. ($0.45M proceeds)

4.4M 1M
Mar 22, 2024

10-K filing | 4.4M shares outstanding

4.4M 1M
Nov 09, 2023

10-Q filing | 4.3M shares outstanding

4.3M 1.1M
Oct 05, 2023

8-K filing: Energy Focus, Inc. completed a private placement on September 29, 2023, issuing 853,658 shares of common stock at $2.05 per share, resulting in gross proceeds of approximately $1.75 million. ($1.75M proceeds)

3.5M 2M
Aug 10, 2023

10-Q filing | 3.5M shares outstanding

3.5M 2M
Jul 05, 2023

8-K filing: Energy Focus, Inc. sold 746,875 shares of common stock in a private placement for gross proceeds of approximately $1.3 million. ($1.3M proceeds)

2 5.4M
Jun 16, 2023
Stock Split

8-K filing: Stock split 1-for-7 | Outstanding: 19,243,610 → 2

2 5.4M
Jun 12, 2023

S-3 filing: Selling stockholders are offering an aggregate of 8,893,164 shares of common stock on a resale basis.

19M 19M
May 11, 2023

10-Q filing | 19.2M shares outstanding

19M 10M
Apr 03, 2023

8-K filing: Energy Focus, Inc. completed private placements with two board members, issuing a total of 608,502 shares of common stock for gross proceeds of $305,000.

18M 11M
Mar 23, 2023

10-K filing | 18.1M shares outstanding

18M 11M
Feb 28, 2023

8-K filing: Energy Focus, Inc. entered into a securities purchase agreement with Mei Yun (Gina) Huang, a member of the Company's board of directors, to issue and sell 803,212 shares of common stock at a price of $0.4980 per share in a private placement, resulting in gross proceeds of $400 thousand before offering expenses. ($0.4M proceeds)

9.2M 20M
Jan 23, 2023

8-K filing: Energy Focus, Inc. completed a private placement of 5,446,252 shares of common stock at $0.5008 per share, resulting in gross proceeds of approximately $2.1 million, and also exchanged approximately $809,000 of promissory notes for 1,436,959 shares of common stock at $0.5630 per share. ($2.1M proceeds)

9.2M 20M
Jan 11, 2023

8-K filing: Energy Focus, Inc. sold 257,798 shares to Mei-Yun (Gina) Huang at $0.3879 per share on January 5, 2023, and an additional 325,803 shares to the same purchaser at $0.4604 per share on January 10, 2023, in private placements, resulting in aggregate gross proceeds of $250 thousand for the Company.

9.2M 20M
Dec 15, 2022

8-K filing: Energy Focus, Inc. exchanged a Partitioned Note for 271,412 shares of its common stock with Streeterville Capital, LLC on December 13, 2022, satisfying a Redemption Notice.

9.2M 20M
Nov 10, 2022

10-Q filing | 9.2M shares outstanding

9.2M 20M
Oct 13, 2022

8-K filing: Energy Focus, Inc. exchanged a Partitioned Note with Streeterville Capital, LLC for 385,918 shares of the Company's common stock.

9.2M 20M
Aug 11, 2022

10-Q filing | 9.2M shares outstanding

9.2M 20M
Jun 17, 2022

S-3 filing: This is an S-3 filing for the resale by the selling stockholders of the outstanding shares of common stock that were issued in connection with the closing of the Private Placement, the shares of common stock issued and issuable upon exercise of the Warrants, and any securities issued or then issuable in respect of any such shares of common stock.

6.4M 23M
Jun 06, 2022

8-K filing: Energy Focus, Inc. entered into a securities purchase agreement to issue and sell 1,313,462 shares of common stock, pre-funded warrants to purchase up to 1,378,848 shares of common stock and warrants to purchase up to 2,692,310 shares of common stock in a private placement for gross proceeds of approximately $3.5 million. ($3.5M proceeds)

6.4M 17M
May 12, 2022

10-Q filing | 6.4M shares outstanding

6.4M 17M
Mar 17, 2022

10-K filing | 6.5M shares outstanding

6.5M 17M
Dec 28, 2021

S-3 filing: Energy Focus, Inc. may offer shares of its common stock from time to time under this prospectus, at prices and on terms to be determined at the time of offering, up to a maximum aggregate offering price equal to the amount set forth on the cover page of this prospectus.

5.1M 19M
Dec 28, 2021

S-3 filing: Energy Focus, Inc. is filing a registration statement on Form S-3 to register the resale of common stock and warrants issued in a private placement that closed on December 16, 2021.

5.1M 19M
Dec 15, 2021

8-K filing: Energy Focus, Inc. entered into a securities purchase agreement to issue and sell 1,193,185 shares of common stock, pre-funded warrants to purchase up to 85,228 shares, and warrants to purchase up to 1,278,413 shares in a private placement, with gross proceeds of approximately $4.5 million. ($4.5M proceeds)

5.1M 16M
Nov 12, 2021

10-Q filing | 5.1M shares outstanding

5.1M 16M
Aug 12, 2021

10-Q filing | 5.1M shares outstanding

5.1M 16M
Jun 16, 2021

8-K filing: Energy Focus, Inc. sold 990,100 shares of common stock at a price of $5.05 per share in a registered direct offering. ($5.0M proceeds)

4M 17M
May 13, 2021

10-Q filing | 4.0M shares outstanding

4M 17M
Mar 25, 2021

10-K filing | 3.7M shares outstanding

3.7M 18M
Nov 12, 2020

10-Q filing | 3.5M shares outstanding

3.5M 18M
Aug 13, 2020

10-Q filing | 3.2M shares outstanding

3.2M 18M
May 13, 2020

10-Q filing | 15.9M shares outstanding

16M 5.4M
Apr 09, 2020

S-1 filing: This is an S-1 filing for Energy Focus, Inc. registering the resale of common stock issuable upon exercise of warrants and conversion of Series A Preferred Stock by selling stockholders.

16M 5.4M
Mar 24, 2020

10-K filing | 15.9M shares outstanding

16M 0
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