OESX
ORION ENERGY SYSTEMS, INC. · Manufacturing · Market cap $89.5M
Insiders bought $46K net in the last 90 days ·0 sellers, 2 buyers· latest Form 4 filed Aug 24, 2026
Insider Buying
$351K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Aug 24, 2026
Wishart-Smith Heather L
ORION ENERGY SYSTEMS, INC. (OESX) has 11 SEC Form 4 filings (12 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Aug 24, 2026.
Inside the rolling window, 3 insiders at ORION ENERGY SYSTEMS, INC. reported 5 open-market purchases totaling $351K and no open-market sales. The most active filer is Chief Executive Officer Washlow Sally A. with 3 filings. The most recent open-market filing is a purchase of 1,054 shares by Director Wishart-Smith Heather L, dated Aug 20, 2026, worth $20K.
- Industry:Electrical Equipment & Parts
- CEO:Sally A. Washlow
- Employees:174
- HQ:Manitowoc, WI, US
- IPO:2007-12-19
| Source | |||||||
|---|---|---|---|---|---|---|---|
Wishart-Smith Heather LFirst filing | Director | Purchase | 1,054 | $20K | Aug 24 | +2.4% | SEC ↗ |
Washlow Sally A.First in 7 months | Chief Executive Officer | Purchase | 955 | $9K | Jun 25 | +119.7% | SEC ↗ |
Washlow Sally A.First in 7 months | Chief Executive Officer | Purchase | 1,780 | $17K | Jun 25 | +119.7% | SEC ↗ |
BRODIN J PERFirst filing | EVP, CFO, CAO & Treasurer | Purchase | 500 | $6K | Feb 27 | +93.3% | SEC ↗ |
Washlow Sally A.First filing | Chief Executive Officer | Purchase | 21,166 | $300K | Nov 21 | +44.8% | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does OESX have?
ORION ENERGY SYSTEMS, INC. (OESX) has 11 SEC Form 4 filings (12 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Aug 24, 2026.
When was the most recent SEC Form 4 filing for OESX?
The most recent Form 4 filing for OESX on Tracefour is dated Aug 24, 2026.
Who is the most active insider at OESX?
The most active SEC Form 4 filer at OESX in the rolling window is Chief Executive Officer Washlow Sally A., with 3 filings.
What is the net insider flow at OESX over the last 6 months?
Over the trailing 180 days, insiders at OESX have net bought $51K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at OESX in the current window?
Inside the rolling window, insiders at OESX bought $351K and sold $0 based on SEC Form 4 filings.
Can I get alerts for OESX insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at ORION ENERGY SYSTEMS, INC. (OESX). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
ORION ENERGY SYSTEMS, INC. is in the Manufacturing sector.