Orion Energy Systems, Inc. (OESX) Insider Ownership

Historic Insider Ownership Trends

Over the 90-day window ending February 19, 2026, Orion Energy Systems's three dominant insider ownership positions are held by President And Coo Scott A. Green (137.23K shares), Chief Executive Officer Michael H Jenkins (124.63K shares), Director Michael W Altschaefl (111.11K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Scott A. Green President And Coo 137,226 01 Jul, 2025
Michael H Jenkins Chief Executive Officer 124,625 26 Feb, 2025
Michael W Altschaefl 111,111 14 Dec, 2022
J Per Brodin Evp And Cfo And Cao & Treasurer 92,311 01 Jul, 2025
Ellen B Richstone 33,366 01 Jul, 2025
Anthony L. Otten 23,441 01 Jul, 2025
Mark C Williamson 15,768 13 Jun, 2022
Heather L Wishart-Smith 9,422 01 Jul, 2025
Richard A Shapiro 6,688 01 Jul, 2025
Alan B Howe 5,181 13 Jun, 2022
Sally A. Washlow Chief Executive Officer 46,624 21 Nov, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
19 Nov, 2025 Sally A. Washlow Common Stock A 21,166 $14.17 46,524 D P
01 Jul, 2025 J Per Brodin Common Stock A 100,000 $0.00 92,311 D A
01 Jul, 2025 J Per Brodin - - 92,311 D
01 Jul, 2025 Ellen B Richstone Common Stock A 20,000 $0.00 33,366 D A
01 Jul, 2025 Anthony L. Otten Common Stock A 20,000 $0.00 23,441 D A
01 Jul, 2025 Sally A. Washlow Common Stock A 200,000 $0.00 25,358 D A
01 Jul, 2025 Richard A Shapiro Common Stock A 20,000 $0.00 6,688 D A
01 Jul, 2025 Scott A. Green Common Stock A 150,000 $0.00 137,226 D A
01 Jul, 2025 Heather L Wishart-Smith Common Stock A 20,000 $0.00 7,820 D A
25 Feb, 2025 Michael H Jenkins Common Stock A 5,682 $0.88 124,625 D P
25 Feb, 2025 Michael H Jenkins - - 124,625 D
21 Feb, 2025 Ellen B Richstone Common Stock A 20,000 $0.91 31,366 D P
21 Feb, 2025 Sally A. Washlow Common Stock A 1,000 $0.92 4,975 D P
21 Feb, 2025 Sally A. Washlow Common Stock A 1,000 $0.91 100 I P
21 Feb, 2025 Sally A. Washlow - - 100 I
20 Feb, 2025 Ellen B Richstone Common Stock A 874 $0.88 29,366 D P
19 Feb, 2025 Ellen B Richstone Common Stock A 13,000 $0.84 29,278 D P
18 Feb, 2025 Ellen B Richstone Common Stock A 13,000 $0.84 27,978 D P
18 Feb, 2025 Anthony L. Otten Common Stock A 5,000 $0.83 21,441 D P
14 Feb, 2025 Ellen B Richstone Common Stock A 10,000 $0.82 26,678 D P