ORION ENERGY SYSTEMS, INC. (OESX) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-06-25

ORION ENERGY SYSTEMS, INC. (OESX) has filed 1 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-25. 2 Form 8-K material event filings were reported by OESX in the last 90 days. InsiderAlpha tracks every OESX SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About ORION ENERGY SYSTEMS, INC. (OESX)

SEC CIK	0001409375

90-Day SEC Filing Activity

Form 4 filings (90d)	1
Form 8-K filings (90d)	2
Latest Form 4 filing	2026-06-25

Recent OESX Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-06-24	Washlow Sally A.	Chief Executive Officer	P — Open-market purchase	1.8K	$9.47	$17K	SEC
2026-06-23	Washlow Sally A.	Chief Executive Officer	P — Open-market purchase	955	$9.50	$9K	SEC
2026-02-27	BRODIN J PER	EVP, CFO, CAO & Treasurer	P — Open-market purchase	500	$11.07	$6K	SEC
2025-07-01	Green Scott A.	President and COO	A — Grant or award	150.0K	$0.00	—	SEC
2025-07-01	Otten Anthony L.	Insider	A — Grant or award	20.0K	$0.00	—	SEC
2025-07-01	BRODIN J PER	EVP, CFO, CAO Treasurer	A — Grant or award	100.0K	$0.00	—	SEC
2025-07-01	Shapiro Richard A	Insider	A — Grant or award	20.0K	$0.00	—	SEC
2025-07-01	Washlow Sally A.	Chief Executive Officer	A — Grant or award	200.0K	$0.00	—	SEC
2025-07-01	RICHSTONE ELLEN B	Insider	A — Grant or award	20.0K	$0.00	—	SEC
2025-07-01	Wishart-Smith Heather L	Insider	A — Grant or award	20.0K	$0.00	—	SEC
2024-11-18	Otten Anthony L.	Insider	P — Open-market purchase	5.0K	$0.86	$4K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for ORION ENERGY SYSTEMS, INC. (OESX). Updated in real time as new filings are submitted to the SEC.

Most-Active OESX Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Washlow Sally A.	2	$26K

Recent OESX Form 8-K Material Events

2026-06-04 — Item 2.02, 9.01 [SEC]
2026-05-19 — Item 2.02, 9.01 [SEC]
2026-04-16 — Item 2.02, 9.01 · Earnings · positive [SEC]
Orion Energy Systems issued a press release on April 15, 2026 reiterating its expectations for increased growth and profitability in fiscal 2026 and fiscal 2027. The company is providing forward guidance signaling confidence in near-term operational performance.
2026-03-20 — Item 1.01, 8.01, 9.01 · Legal · neutral [SEC]
Orion Energy Systems settled a dispute with Final Frontier LLC and Kathleen M. Connors regarding remaining earn-out obligations from the October 2022 Voltrek acquisition. The settlement resolves the binding arbitration process initiated in June 2025 and terminates related agreeme

Recent Insider Filings

2026-06-25 — Washlow Sally A. (Chief Executive Officer)
2026-02-27 — BRODIN J PER (EVP, CFO, CAO & Treasurer)
2025-11-21 — Washlow Sally A. (Chief Executive Officer)
2025-08-07 — Washlow Sally A. (Chief Executive Officer)
2025-07-18 — Green Scott A. (President and COO)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in OESX insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

OESX Insider Trading — FAQ

What is the latest insider trade for OESX?: ORION ENERGY SYSTEMS, INC. (OESX) had 1 insider filings in the last 90 days, with the most recent on 2026-06-25. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying OESX stock?: 0 insider purchases of OESX were filed in the last 90 days.
How many insiders are selling OESX stock?: 0 insider sales of OESX were filed in the last 90 days.
Where can I see OESX SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every OESX SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

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