J. Per Brodin - 11 Aug 2026 Form 4 Insider Report for ORION ENERGY SYSTEMS, INC. (OESX)

Reporting relationship: EVP, CFO, CAO & Treasurer
Issuer ticker: OESX
Reported as of: 11 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 Aug 2026, 16:27:17 UTC
Prior SEC filing: 27 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Garrett F. Bishop, Attorney-in-Fact for J. Per Brodin

Key filing fact

J. Per Brodin filed Form 4 for ORION ENERGY SYSTEMS, INC. (OESX) on 12 Aug 2026.

Key facts

This page summarizes J. Per Brodin's Form 4 filing for ORION ENERGY SYSTEMS, INC. (OESX).
2 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 12 Aug 2026, 16:27.

Change

Previous filing in this sequence was filed on 27 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001184632 Primary reporting owner

BRODIN J PER

Relationship: EVP, CFO, CAO & Treasurer
Address: 2210 WOODLAND DRIVE, MANITOWOC
Signature: /s/ Garrett F. Bishop, Attorney-in-Fact for J. Per Brodin
Signature date: 12 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

OESX transaction

Common Stock

Award

Transaction value
Shares: +9,000
Change %: +12%
Price: $0.000000^*
Shares after: 85,263
Date: 11 Aug 2026
Ownership: Direct
Footnotes: F1, F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

OESX transaction Derivative

Stock Options (right to buy)

Award

Transaction value
Shares: +17,500
Change %
Price: $0.000000^*
Shares after: 17,500
Date: 11 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 17,500
Exercise price: $19.75
Footnotes: F3

OESX holding Derivative

Stock Options (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 12,500
Date: 11 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 12,500
Exercise price: $6.00
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Restricted stock granted to the reporting person under the Orion Energy Systems, Inc. 2016 Omnibus Incentive Plan. The restricted stock vests and becomes exercisable with respect to 1/3 of the restricted stock on each of August 11, 2027, 2028 and 2029, respectively.

Footnote F2

The amount of common stock beneficially owned by reporting person has been adjusted to reflect the forfeiture of 16,548 performance shares for which performance conditions were not met.

Footnote F3

Option to buy shares of common stock granted to the reporting person under the Orion Energy Systems, Inc. 2016 Omnibus Incentive Plan. This option was granted August 11, 2026 and becomes exercisable, if at all, in three equal increments if the average closing sale price of Orion Energy Systems, Inc.'s common stock, for five consecutive trading days during the three calendar years immediately following the date of the grant, equals or exceeds $30.00, $40.00 and $50.00, respectively, provided Mr. Brodin remains in Orion Energy Systems, Inc.'s employment until the applicable vesting date.

Footnote F4

Option to buy shares of common stock granted to the reporting person under the Orion Energy Systems, Inc. 2016 Omnibus Incentive Plan. This option was granted July 18, 2025 and becomes exercisable, if at all, in three equal increments if the average closing sale price of Orion Energy Systems, Inc.'s common stock, for five consecutive trading days during the three calendar years immediately following the date of the grant, equals or exceeds $30.00, $40.00 and $50.00, respectively, provided Mr. Brodin remains in Orion Energy Systems, Inc.'s employment until the applicable vesting date.