Orion Energy Systems Inc

-

Stock Issuer and Owners

Home | Sign Up | Log In
Due Diligence for Asset Managers
You have viewed 6 of the 10 daily limit
Subscribe for $29/month to gain full access
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Orion Energy Systems Inc
TickerOESX
CIK #0001409375
CUSIP686275108
SectorManufacturing - Electric Lighting & Wiring Equipment
Address1204 Pilgrim Road, Plymouth, WI 53073
Source [EDGAR]
CIK Filing 2011 - 2026
[0001409375] 10-K
[0001409375] 10-Q
[0001409375] 3
[0001409375] 4
[0001409375] 5
[0001409375] 8-K
[0001409375] SC 13D
[0001409375] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Connors Kathleen Marie Orion Energy Systems Inc [2025-08-15] 0.0
Acuitas Investments LLC Orion Energy Systems Inc [2025-02-03] 0.0
Grace & White Inc /NY Orion Energy Systems Inc [2023-12-07] 11.0
Tieton Capital Management LLC Orion Energy Systems Inc [2023-01-25] 6.5
Philotimo Fund LP Orion Energy Systems Inc [2022-09-30] 3.6
BNP Paribas Asset Management UK Ltd Orion Energy Systems Inc [2021-02-09] 8.1
BlackRock Inc Orion Energy Systems Inc [2021-02-02] 5.5
Renaissance Technologies LLC Orion Energy Systems Inc [2020-02-12] 7.65
Adirondack Research & Management Inc Orion Energy Systems Inc [2018-02-08] 4.6
Kamin Peter H Orion Energy Systems Inc [2018-02-02] 11.0
Adirondack Research & Management Inc Orion Energy Systems Inc [2017-02-14] 5.1
Adirondack Research & Management Inc Orion Energy Systems Inc [2017-02-14] 5.1
North Star Investment Management Corp Orion Energy Systems Inc [2016-01-19] 7.4
PVAM Perlus Microcap Fund LP Orion Energy Systems Inc [2015-12-23] 5.1
Ariel Investments LLC Orion Energy Systems Inc [2012-02-14] 1235583230106540.0
Form 3/4/5 Filer 2011 - 2026
Orion Energy Systems Inc
Washlow Sally A
Brodin J PER
Green Scott A
Otten Anthony L
Richstone Ellen B
Shapiro Richard A
Wishart-Smith Heather L
Jenkins Michael H
McDulin Charles R
Altschaefl Michael W
Williamson Mark C
Howe Alan B
Potts Michael J
Hull William T
Young Kenneth M
Meade Marc
Scribante John H
Rich Elizabeth G
Kackley James R
Goodson Kenneth L Jr
Jacobson Tryg C
Leslie James D
Schueller Thomas N
Jensen Scott R
Verfuerth Neal R
Kardish Paul J
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Brodin J PER
Common Stock
2026-02-27 Buy 500 $11.07 5,535
Washlow Sally A
Common Stock
2025-11-19 Buy 21,166 $14.17 299,922
Washlow Sally A
Stock Options (right to buy) · derivative
2025-08-07 Grant 500,000 $0.00
Green Scott A
Stock Options (right to buy) · derivative
2025-07-18 Grant 125,000 $0.00
Brodin J PER
Stock Options (right to buy) · derivative
2025-07-18 Grant 125,000 $0.00
Wishart-Smith Heather L
Common Stock
2025-07-01 Grant 20,000 $0.00
Richstone Ellen B
Common Stock
2025-07-01 Grant 20,000 $0.00
Shapiro Richard A
Common Stock
2025-07-01 Grant 20,000 $0.00
Otten Anthony L
Common Stock
2025-07-01 Grant 20,000 $0.00
Brodin J PER
Common Stock
2025-07-01 Grant 100,000 $0.00
Green Scott A
Common Stock
2025-07-01 Grant 150,000 $0.00
Washlow Sally A
Common Stock
2025-07-01 Grant 200,000 $0.00
Jenkins Michael H
Common Stock
2025-02-25 Buy 5,682 $0.88 5,000
Richstone Ellen B
Common Stock
2025-02-21 Buy 20,000 $0.91 18,200
Washlow Sally A
Common Stock
2025-02-21 Buy 1,000 $0.91 910
Washlow Sally A
Common Stock
2025-02-21 Buy 1,000 $0.92 920
Richstone Ellen B
Common Stock
2025-02-20 Buy 874 $0.88 769
Richstone Ellen B
Common Stock
2025-02-19 Buy 13,000 $0.84 10,920
Richstone Ellen B
Common Stock
2025-02-18 Buy 13,000 $0.84 10,920
Otten Anthony L
Common Stock
2025-02-18 Buy 5,000 $0.83 4,150
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2025-09-30 3 18,578
2025-06-30 38 14,411,194
2025-03-31 42 14,473,914
2024-12-31 42 15,008,936
2024-09-30 41 15,079,593
2024-06-30 45 15,115,200
2024-03-31 49 15,204,879
2023-12-31 54 15,291,602
2023-09-30 54 15,155,917
2023-06-30 58 16,050,716
2023-03-31 56 15,841,885
2022-12-31 59 15,714,231
Form 13F Holdings
Firm Period DFND Voting Shares
Prev | Page 1 | Next
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com