OESX
ORION ENERGY SYSTEMS, INC.
NASDAQ · Industrials · Electrical Equipment & Parts · US
$27.50
+1.89%3
Insider buys (3m)
0
Insider sells (3m)
$45.9K
Net value (3m)
+180.1%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 24, 2026 | Wishart-Smith Heather L · director | Purchase | 1,054 | $19 |
| Aug 12, 2026 | Washlow Sally A. · director, officer: Chief Executive Officer | A-Award | 12,000 | $0.00 |
| Aug 12, 2026 | Washlow Sally A. · director, officer: Chief Executive Officer | A-Award | 25,000 | $20 |
| Aug 12, 2026 | BRODIN J PER · officer: EVP, CFO, CAO & Treasurer | A-Award | 17,500 | $20 |
| Aug 12, 2026 | BRODIN J PER · officer: EVP, CFO, CAO & Treasurer | A-Award | 9,000 | $0.00 |
| Aug 12, 2026 | Wishart-Smith Heather L · director | A-Award | 2,532 | $0.00 |
| Aug 12, 2026 | Green Scott A. · officer: President and COO | A-Award | 9,000 | $0.00 |
| Aug 12, 2026 | Otten Anthony L. · director | A-Award | 2,532 | $0.00 |
| Aug 12, 2026 | Green Scott A. · officer: President and COO | A-Award | 17,500 | $20 |
| Aug 12, 2026 | Shapiro Richard A · director | A-Award | 2,532 | $0.00 |
| Aug 12, 2026 | RICHSTONE ELLEN B · director | A-Award | 2,532 | $0.00 |
| Jun 25, 2026 | Washlow Sally A. · director, officer: Chief Executive Officer | Purchase | 955 | $9.50 |
| Jun 25, 2026 | Washlow Sally A. · director, officer: Chief Executive Officer | Purchase | 1,780 | $9.47 |
| Feb 27, 2026 | BRODIN J PER · officer: EVP, CFO, CAO & Treasurer | Purchase | 500 | $11 |
| Nov 21, 2025 | Washlow Sally A. · director, officer: Chief Executive Officer | Purchase | 21,166 | $14 |
| Aug 8, 2025 | Washlow Sally A. · director, officer: Chief Executive Officer | A-Award | 500,000 | $0.60 |
| Jul 18, 2025 | Green Scott A. · officer: President and COO | A-Award | 125,000 | $0.60 |
| Jul 18, 2025 | BRODIN J PER · officer: EVP, CFO, CAO & Treasurer | A-Award | 125,000 | $0.60 |
| Jul 1, 2025 | Shapiro Richard A · director | A-Award | 20,000 | $0.00 |
| Jul 1, 2025 | Washlow Sally A. · director, officer: Chief Executive Officer | A-Award | 200,000 | $0.00 |
| Jul 1, 2025 | Wishart-Smith Heather L · director | A-Award | 20,000 | $0.00 |
| Jul 1, 2025 | BRODIN J PER · officer: EVP, CFO, CAO & Treasurer | A-Award | 100,000 | $0.00 |
| Jul 1, 2025 | Green Scott A. · officer: President and COO | A-Award | 150,000 | $0.00 |
| Jul 1, 2025 | Otten Anthony L. · director | A-Award | 20,000 | $0.00 |
| Jul 1, 2025 | RICHSTONE ELLEN B · director | A-Award | 20,000 | $0.00 |
| Feb 26, 2025 | JENKINS MICHAEL H · director, officer: Chief Executive Officer | Purchase | 5,682 | $0.88 |
| Feb 26, 2025 | Washlow Sally A. · director | Purchase | 1,550 | $1.42 |
| Feb 26, 2025 | Washlow Sally A. · director | Purchase | 1,200 | $1.22 |
| Feb 26, 2025 | Washlow Sally A. · director | Purchase | 1,080 | $1.24 |
| Feb 24, 2025 | Washlow Sally A. · director | Purchase | 1,000 | $0.92 |
Institutional positioning
13F filings over the trailing two quarters
New 19Increased 26Reduced 7Sold out 8
| Filer | Action | Shares | Filed |
|---|---|---|---|
| North Star Investment Management Corp. | Increased | 526,952 | Jul 28, 2026 |
| NORTH STAR INVESTMENT MANAGEMENT CORP. | Increased | 525,552 | Apr 23, 2026 |
| Tieton Capital Management, LLC | Increased | 284,526 | Aug 10, 2026 |
| TIETON CAPITAL MANAGEMENT, LLC | Increased | 266,476 | May 8, 2026 |
| GRACE & WHITE INC /NY | Increased | 263,613 | Jul 17, 2026 |
| GRACE & WHITE INC /NY | Increased | 241,387 | Apr 21, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 181,669 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 178,469 | May 14, 2026 |
| MYDA ADVISORS LLC | New Position | 133,505 | May 14, 2026 |
| SEI INVESTMENTS CO | Increased | 130,101 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 127,484 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 111,924 | May 15, 2026 |
| MANATUCK HILL PARTNERS, LLC | New Position | 71,428 | May 15, 2026 |
| US BANCORP \DE\ | Increased | 70,155 | May 15, 2026 |
| US BANCORP \DE\ | Unchanged | 70,155 | Aug 12, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 24, 2026