AIGH/Orin Hirschman reports 9.9% stake in EnergoUS

EnergoUS Corporation reports a 9.9% stake held by AIGH affiliates and Orin Hirschman totaling 580,825 shares.

Rhea-AI Filing Summary

EnergoUS Corporation reports a 9.9% stake held by AIGH affiliates and Orin Hirschman totaling 580,825 shares. The disclosure states the 580,825 shares include 365,825 common shares issuable upon exercise of warrants and explicitly exclude 267,286 warrants that are not currently exercisable due to a beneficial ownership limitation. The filing shows sole voting power of 215,000 shares and sole dispositive power over all 580,825 shares.

Insights

Corporate Governance Analyst

Joint filing reports near-10% position driven partly by exercisable warrants.

The filing identifies AIGH Capital Management LLC, AIGH Investment Partners LLC and Orin Hirschman as reporting persons holding 580,825 shares (9.9%), including 365,825 shares issuable on exercise of currently exercisable warrants. A separate block of 267,286 warrants is listed as not exercisable because of a stated beneficial ownership limitation.

Cashflow treatment and timing of any exercises are not stated; future transactions will depend on holder decisions and any applicable ownership caps disclosed here.

Key Figures

Beneficially owned shares: 580,825 shares Percent of class: 9.9% Exercisable warrants included: 365,825 shares +2 more

5 metrics

Beneficially owned shares 580,825 shares Total beneficial ownership reported

Percent of class 9.9% Reported ownership percentage

Exercisable warrants included 365,825 shares Common shares issuable upon exercise of warrants (included)

Warrants excluded from count 267,286 shares Shares issuable upon warrants not currently exercisable due to beneficial ownership limitations

Sole voting power 215,000 shares Sole power to vote or direct the vote

Key Terms

beneficial ownership limitation, warrants, sole dispositive power, CUSIP

4 terms

beneficial ownership limitation regulatory

"excludes 267,286 common shares issuable upon exercise of warrants not currently exercisable due to beneficial ownership limitations"

A beneficial ownership limitation is a rule that caps the percentage of a company’s shares an investor can be treated as owning or controlling for voting, regulatory or tax purposes. It matters to investors because it can restrict how many shares a person or group can buy or vote, affect takeover chances, and influence share liquidity and value — like a speed limit that prevents any single driver from taking over the whole road.

warrants financial

"Includes 365,825 common shares issuable upon exercise of warrants"

Warrants are special documents that give you the right to buy a company's stock at a set price before a certain date. They are often used as a way for companies to attract investors or raise money, and their value can increase if the company's stock price goes up.

sole dispositive power governance

"Sole power to dispose or to direct the disposition of: 580,825"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

CUSIP market

"CUSIP Number(s): 29272C301"

A CUSIP is a nine-character alphanumeric code that uniquely identifies a U.S. or Canadian financial security—such as a stock, bond, or fund share—like a Social Security number for an investment. It matters to investors because brokers, exchanges and record-keepers use the CUSIP to match trades, track ownership, settle transactions and pull accurate records, reducing errors and ensuring money and securities go to the right place.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does AIGH/Orin Hirschman report in EnergoUS (WATT)?

The joint filing reports beneficial ownership of 580,825 shares, representing 9.9% of outstanding common stock, including 365,825 shares issuable upon warrant exercise.

How many of the reported shares are currently exercisable warrants?

The filing states 365,825 common shares are issuable upon exercise of warrants and are included in the reported 580,825 shares beneficially owned.

Why are some warrants excluded from the ownership total?

The filing excludes 267,286 common shares issuable upon exercise of warrants because those warrants are not exercisable due to a beneficial ownership limitation described in the disclosure.

What voting and dispositive powers are reported by the filing?

The filing reports sole voting power for 215,000 shares and sole dispositive power for 580,825 shares for the reporting persons named in the schedule.

Who are the named reporting persons in this Schedule 13G?

The joint filing is by AIGH Capital Management LLC, AIGH Investment Partners LLC, and Orin Hirschman as the managing member and related reporting persons.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/28/2026 - 04:15 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

ENERGOUS CORPORATION

(Name of Issuer)

Common Stock, $0.00001 par value

(Title of Class of Securities)

29272C301

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 29272C301

1

Names of Reporting Persons

Orin Hirschman

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 215,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 580,825.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

580,825.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

9.9 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

CUSIP Number(s): 29272C301

1

Names of Reporting Persons

AIGH Capital Management LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 215,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 580,825.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

580,825.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

9.9 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ENERGOUS CORPORATION
(b)	Address of issuer's principal executive offices: 3590 North First Street, Suite 330, San Jose, CA, 95134
Item 2.
(a)	Name of person filing: This Schedule 13G is being jointly filed by each of the following persons pursuant to Rule 13d-1 promulgated by the Securities and Exchange Commission pursuant to Section 13 of the Securities Exchange Act of 1934, as amended (the "Act"): (i) AIGH Capital Management, LLC, a Maryland limited liability company ("AIGH CM"), as an Advisor or Sub-Advisor with respect to shares of Common Stock (as defined in Item 2(d) below) held by AIGH Investment Partners, L.P., and WVP Emerging Manger Onshore Fund, LLC - AIGH Series. (ii) AIGH Investment Partners, L.L.C., a Delaware limited liability company ("AIGH LLC";), with respect to shares of Common Stock (as defined in Item 2(d) below) directly held by it; (iii) Mr. Orin Hirschman ("Mr. Hirschman"), who is the Managing Member of AIGH Capital Management, LLC and president of AIGH LLC, with respect to shares of Common Stock (as defined in Item 2(d) below) indirectly held through AIGH CM, directly by AIGH LLC and Mr. Hirschman and his family directly. AIGH Capital Management LLC., AIGH Investment Partners LLC, and Mr. Hirschman are hereinafter sometimes collectively referred to as the "Reporting Persons." Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party.
(b)	Address or principal business office or, if none, residence: The principal office and business address of AIGH Capital Management LLC, AIGH Investment Partners LLC, and Mr.Hirschman is: 6006 Berkeley Avenue, Baltimore MD 21209
(c)	Citizenship: See Item 2(a) above and Item 4 of each cover page.
(d)	Title of class of securities: Common Stock, $0.00001 par value
(e)	CUSIP Number(s): 29272C301
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 580,825 Includes 365,825 common shares issuable upon exercise of warrants and excludes 267,286 common shares issuable upon exercise of warrants not currently exercisable due to beneficial ownership limitations on exercise
(b)	Percent of class: 9.9 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 215,000
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 580,825 Includes 365,825 common shares issuable upon exercise of warrants and excludes 267,286 common shares issuable upon exercise of warrants not currently exercisable due to beneficial ownership limitations on exercise
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Orin Hirschman

Signature:	/s/ Orin Hirschman
Name/Title:	Orin Hirschman
Date:	04/28/2026

AIGH Capital Management LLC

Signature:	/s/ Orin Hirschman
Name/Title:	Orin Hirschman, Managing Member
Date:	04/28/2026