Orion Energy (OESX) director lifts direct stake to 11,405 shares

Rhea-AI Filing Summary

ORION ENERGY SYSTEMS, INC. (OESX) director Heather L. Wishart-Smith purchased 1,054 shares of Common Stock on 2026-08-20 at $18.9635 per share in an open market or private transaction. Following this trade, she holds 11,405 shares directly and 1,602 shares indirectly through the Heather Lyn Wishart-Smith Trust.

Insider Trade Summary

Net Buyer: 1,054 shares

Net Buy 2 txns

Insider Wishart-Smith Heather L

Role Director

Bought 1,054 shs ($20K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	1,054	$18.9635	$20K
holding	Common Stock F1	--	--	--

Holdings After Transaction: Common Stock — 11,405 shares (Direct); Common Stock — 1,602 shares (Indirect, By Trust)

Footnotes (1)

1. F1. By the Heather Lyn Wishart-Smith Trust

Key Figures

Shares purchased: 1,054 shares of Common Stock Purchase price per share: $18.9635 per share Direct holdings after transaction: 11,405 shares of Common Stock +2 more

5 metrics

Shares purchased 1,054 shares of Common Stock Open market or private transaction on 2026-08-20

Purchase price per share $18.9635 per share Price for 1,054 Common Stock shares bought on 2026-08-20

Direct holdings after transaction 11,405 shares of Common Stock Direct ownership following 2026-08-20 purchase

Indirect holdings by trust 1,602 shares of Common Stock Held indirectly by the Heather Lyn Wishart-Smith Trust

Net buy shares 1,054 shares Net buy volume reported in this Form 4

Key Terms

open market or private transaction, indirect, By Trust

3 terms

open market or private transaction market

"transaction code description is Purchase in open market or private transaction"

indirect financial

"Ownership type is indirect with nature of ownership By Trust"

By Trust financial

"nature_of_ownership is By Trust for the 1,602-share position"

FAQ

What insider transaction did OESX director Heather Wishart-Smith report?

Heather L. Wishart-Smith reported a purchase of 1,054 OESX Common Stock shares on 2026-08-20 at $18.9635 per share in an open market or private transaction.

How many OESX shares did Heather Wishart-Smith buy and at what price?

She bought 1,054 shares of ORION ENERGY SYSTEMS, INC. (OESX) Common Stock at a price of $18.9635 per share on 2026-08-20.

What are Heather Wishart-Smith’s direct OESX holdings after this transaction?

After the reported purchase, Heather L. Wishart-Smith directly holds 11,405 shares of ORION ENERGY SYSTEMS, INC. (OESX) Common Stock.

Does Heather Wishart-Smith have indirect OESX share ownership?

Yes. She has 1,602 OESX shares held indirectly, noted as owned “By Trust”, specifically the Heather Lyn Wishart-Smith Trust.

Was the reported OESX share purchase made under a Rule 10b5-1 trading plan?

No. The Form 4 indicates the Rule 10b5-1 checkbox is not marked, so the reported purchase of 1,054 OESX shares was not disclosed as being under a Rule 10b5-1 trading plan.

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Available on EDGAR 08/24/2026 - 04:28 PM Accepted by SEC EDGAR 08/24/2026 - 04:28 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Wishart-Smith Heather L

(Last) (First) (Middle)

2210 WOODLAND DRIVE

(Street)

MANITOWOC WISCONSIN 54220

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ORION ENERGY SYSTEMS, INC. [ OESX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/20/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/20/2026		P		1,054	A	$18.9635	11,405	D
Common Stock								1,602	I	By Trust(1)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. By the Heather Lyn Wishart-Smith Trust

	/s/ Garrett F. Bishop, Attorney-in-Fact for Heather L. Wishart-Smith	08/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)