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OESX ORION ENERGY SYSTEMS, INC. Insider Trading

Latest: CEO Bought $26K of Shares · Jun 2026
14 filings analyzed · Latest 2026-06-25
Insider buys
14
Insider sells
0
Unique insiders
6
Direction
Net buying

Historically, high-priority insider buys have outperformed the S&P 500 by a median ~2% over the 30 days after filing — the edge is concentrated in that first month (n ≈ 5,751, 2021-2026). Past results don't predict the future. How we measure this ↗

June 2026
2026-06-25
high
Sally A. Washlow Buy
Chief Executive Officer
2,735 shares
$25,929
@ $9.48
Significance 7/10

CEO Sally A. Washlow buys 2,735 shares in 2 transactions at $9.48 blended avg; prior OESX buys show 4 of 5 well-timed at 90d mark

Sally A. Washlow, Chief Executive Officer, executed two separate purchases totaling 2,735 shares for $25,929.10, increasing her holdings from 46,524 to 49,259 shares (+5.9%). At her same ticker (OESX), Washlow's prior 5 trades demonstrate a consistent pattern of favorable execution: 4 of 5 prior buys were well-timed at the 90-day mark, with returns ranging from -9.4% to +768.4% across that window. Her cross-ticker track record shows 6 prior buys with an average 90-day return of +499.0% and an 83.33% win rate. The current price of $9.57 is -48.7% from the 52-week high, while the company trades at a P/E of 8.32 on annual revenue growth of +8.3%, though full-year net income was negative. The timing and scale of this accumulated purchase, paired with the insider's demonstrated execution pattern at this ticker, merit tracking against near-term price action.

February 2026
2026-02-27
medium
BRODIN J PER Buy
EVP, CFO, CAO & Treasurer
500 shares
$5,535
@ $11.07
Significance 5/10

CFO BRODIN buys 500 OESX shares at $11.07 amid -39.8% decline from 52-week high; prior buy at same ticker achieved +933.0% 90-day return

CFO J. BRODIN purchased 500 shares at $11.07 on 2026-02-27, increasing holdings by 0.5% to 92,811 shares. The stock has declined 39.8% from its 52-week high of $18.46 and has fallen 35.6% over the past 30 days, positioning this buy near depressed levels. BRODIN's prior buy at OESX on 2023-12-01 achieved a 90-day return of +933.0%, indicating a strong track record at this specific ticker. However, the company faces significant headwinds: net income was negative for the full prior fiscal year, annual revenue has declined 12.0%, and the market cap stands at $39.3M—a small-cap context where insider timing may carry elevated noise. The current purchase follows a meaningful price decline and echoes a prior open-market buy that proved well-timed, but the company's deteriorating profitability and negative revenue trajectory warrant careful assessment of the motivation behind this accumulation.

November 2025
2025-11-21
high
Washlow Sally A. Buy
Chief Executive Officer
21,166 shares
$299,922
@ $14.17
Significance 8/10

CEO Washlow Sally A. bought 21,166 shares of OESX at $14.17, raising holdings 83.5% to 46,524 shares; stock at $14.84, up 62.5% in 30 days.

Washlow Sally A. (CEO) purchased 21,166 shares at $14.17 on 2025-11-19, a substantial accumulation that increased her holdings by 83.5% from 25,358 to 46,524 shares. Her prior five trades at this same ticker were all well-timed buys, with 90-day returns ranging from +512.0% to +777.0%, establishing a pattern of accurate entry points. The stock has rallied 62.5% over the past 30 days and 139.0% over 90 days since the transaction, continuing this pattern of strong post-purchase appreciation. However, the company's fundamentals show concerning headwinds: revenue declined 12.0% year-over-year, the latest quarter generated net income of -$581,000.00, and full-year results were unprofitable, with the company trading at a $52.4M market cap.

February 2025
2025-02-26
high
JENKINS MICHAEL H Buy
Chief Executive Officer
5,682 shares
$4,999
@ $0.88
Significance 6/10

CEO Jenkins buys 5,682 shares of OESX at $0.88; 4 other insiders also bought in past 14 days amid cluster activity.

Michael H. Jenkins, Chief Executive Officer, purchased 5,682 shares at $0.88 on 2025-02-25, bringing his post-transaction holdings to 1,246,254 shares. This transaction occurs within a cluster pattern: 4 other insiders also bought within the past 14 days, which may reflect coordinated board-level conviction or routine diversification activity. At the time of purchase, the stock traded 40.8% below its 52-week high of $15.30, though it has risen 13.0% over the preceding 30 days and 10.2% over 90 days. Notably, Jenkins' prior buy at this same ticker on 2023-11-29 generated substantial subsequent returns (30d +846.6%, 90d +948.6%), demonstrating a historical pattern of well-timed entry decisions at OESX. The company posted revenue of $19,584,000.00 (latest quarter) with annual revenue growth of +17.1%, but remains unprofitable on a full-year basis with net income of $-1,508,000.00. The convergence of CEO accumulation, cluster buying activity, and the insider's demonstrated timing accuracy at this ticker warrants monitoring, though the company's ongoing losses and distance from recent highs merit scrutiny.

2025-02-26
high
Washlow Sally A. Buy
3,830 shares
$5,004
@ $1.31
Significance 6/10

Director Washlow buys 3,830 shares across 3 tranches (avg $1.31) as stock trades -40.8% from 52-week high; cluster buy signal emerges.

Director Sally A. Washlow purchased 3 separate tranches totaling 3,830 shares for $5,004.20 between June 24–28, 2024, at prices ranging from $1.22 to $1.42 (blended $1.31). The current stock price is $9.05, -40.8% from the 52-week high of $15.30, suggesting the transaction occurred during a period of meaningful price depreciation. This activity is notable because 4 other insiders also bought within the same 14-day window, establishing a cluster buy pattern that may reflect shared evaluation of fundamental value at distressed levels. The company remains unprofitable (net income $-1.5M in the latest quarter) despite showing annual revenue growth of +17.1%, which presents a mixed signal: growth is accelerating but profitability has not yet materialized. Washlow's post-transaction holdings increased from 49.8K to 53.6K shares (+7.7%), and her cross-ticker track record shows only 2 prior open-market buys with no measurable timing outcomes yet at this ticker.

2025-02-24
high
Washlow Sally A. Buy
2,000 shares
$1,832
@ $0.92
Significance 7/10

Director Washlow Sally A. buys 2,000 shares at $0.91–$0.92 as OESX stock trades 41.8% below 52-week high; part of 3-insider cluster buy

Washlow Sally A. (Director) executed 2 separate purchases totaling 2,000 shares for $1,832.00 (blended average price $0.92) on 2025-02-21. This transaction occurs while OESX trades at $8.90, down 41.8% from its 52-week high of $15.30, yet the stock has appreciated 11.2% over the past 30 days. Washlow's prior three buys at OESX (in June 2024) all posted strong 90-day returns (+585.5%, +590.7%, +512.0%), reflecting consistent pattern recognition at this ticker. The filing also signals a cluster buy pattern: 3 other insiders acquired shares within the past 14 days, indicating aligned perspective among multiple board/executive participants. Fundamentally, the company posted $19,584,000.00 in revenue (latest quarter) with a net loss of $-1,508,000.00, though annual revenue growth reached +17.1% year-over-year.

2025-02-24
high
RICHSTONE ELLEN B Buy
20,000 shares
$18,220
@ $0.91
Significance 7/10

Director Ellen B Richstone buys 20,000 OESX shares at $0.91; 4 director-level buys in 14 days amid unprofitable operations.

Ellen B Richstone purchased 20,000 shares at $0.91 on 2025-02-21, increasing her holdings by 6.8% to 313,658 shares. This transaction is part of a 4-insider cluster pattern, with 3 other insiders also buying within the past 14 days, including prior buys on 2025-02-20, 2025-02-19, and 2025-02-14. The company reported a net loss of $1,508,000 over the latest full fiscal year despite annual revenue growth of 17.1%, indicating expansion amid continued unprofitability. Richstone's prior purchase at this ticker on 2024-06-14 showed a 90-day return of +659.7%, suggesting her timing at OESX has been favorable historically, though measurable outcomes from the subsequent four buys in mid-to-late February are not yet available.

2025-02-21
high
RICHSTONE ELLEN B Buy
13,874 shares
$11,653
@ $0.84
Significance 7/10

Director Ellen B Richstone bought 13,874 shares ($11.7K) at $0.84 avg; 3 insider cluster buys in 14 days, prior 2 OESX trades showed +834.5% and +932.3% 90d returns.

Ellen B Richstone, Director at Orion Energy Systems, made 2 separate purchases totaling 13,874 shares for $11,652.74, raising her holdings from 279.8K to 293.7K shares (+5.0%). This filing coincides with a broader cluster pattern: 3 other insiders also bought within the past 14 days. Richstone's prior trading history at OESX shows notable outcomes—her 2 measurable prior buys posted 90-day returns of +834.5% and +659.7%, respectively, and 2 of 2 prior buys at this ticker proved well-timed. However, the company trades at $9.01 (41.1% below its 52-week high of $15.30) despite unprofitable fundamentals (net income of $-1.5M in the latest quarter), though the company demonstrated +17.1% annual revenue growth. The timing and magnitude of insider accumulation warrant investor attention, but the negative earnings backdrop requires scrutiny of whether recent gains reflect operational improvement or market sentiment shifts.

2025-02-19
high
Wishart-Smith Heather L Buy
7,000 shares
$5,599
@ $0.80
Significance 7/10

Director Wishart-Smith bought 7,000 shares of OESX at $0.80; stock at $8.42, part of 2-insider cluster buy in 14 days.

Wishart-Smith, a director, purchased 7,000 shares at $0.80 on 2025-02-14, increasing holdings by 77.6% to 16,025 shares total. This purchase value of $5,598.60 represents a meaningful stake expansion. The stock currently trades at $8.42, reflecting -45.0% from its 52-week high of $15.30, positioning this buy well below recent peaks. Additionally, 2 other insiders purchased shares within the same 14-day window, forming a cluster buy pattern. The company reported $19.6M revenue in the latest quarter with $-1.5M net income, showing operational losses despite 17.1% year-over-year revenue growth. The director's prior buy at this ticker on 2024-06-12 showed a 90-day return of +674.7%, demonstrating well-timed entry on previous occasion. The timing and magnitude of this purchase, combined with coordinated insider activity and the company's depressed valuation relative to recent levels, warrant investor attention to the directors' conviction in the equity at these price points.

2025-02-19
high
RICHSTONE ELLEN B Buy
13,000 shares
$10,868
@ $0.84
Significance 8/10

Director Ellen B. Richstone bought 13,000 shares of OESX at $0.84 on 2025-02-18; cluster pattern detected as 2 other insiders bought within 14 days.

Director Ellen B. Richstone purchased 13,000 shares at $0.84, raising her holdings to 279.8K shares (+4.9%). This transaction is part of a broader insider cluster, with 2 other insiders also buying within the past 14 days. Richstone's prior trades at OESX show a compelling timing pattern: 3 of 3 measurable prior buys at this ticker generated positive 90-day returns (ranging from 659.7% to 932.3%), indicating consistent execution of purchases before rallies. Her cross-ticker track record reinforces this signal—6 prior open-market buys across all holdings averaged +753.5% 90-day return with a 100.00% win rate. The company, while unprofitable in its most recent full fiscal year with -$1.5M net income, posted +17.1% annual revenue growth ($19.6M latest quarter) and trades at current price $8.42, down 45.0% from its 52-week high of $15.30. The convergence of director accumulation, cluster buying, and her historical timing accuracy at this specific ticker suggests coordinated insider confidence despite current profitability headwinds.

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