RICHSTONE ELLEN B
SEC insider (Form 3/4/5 filer). CIK 0001281526. Director at ORION ENERGY SYSTEMS, INC. (OESX) and 2 other issuers. 10 reported Form 4/5 transactions since Sep 2024; latest on Aug 11, 2026. Located in MANITOWOC, WI.
Companies RICHSTONE ELLEN B has filed insider reports for
- ORION ENERGY SYSTEMS, INC. (OESX): Director
- COGNITION THERAPEUTICS INC (CGTX): Director
- SUPERIOR INDUSTRIES INTERNATIONAL INC (SUP): Director
RICHSTONE ELLEN B
CIK: 0001281526
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Aug 11, 2026OESX
ORION ENERGY SYSTEMS, INC.
AwardDirect2.5K shares- - Jun 17, 2026CGTX
COGNITION THERAPEUTICS INC
AwardDirect25K shares- - Jul 1, 2025OESX
ORION ENERGY SYSTEMS, INC.
AwardDirect20K shares- - Jun 18, 2025CGTX
COGNITION THERAPEUTICS INC
AwardDirect34K shares- - May 22, 2025SUP
SUPERIOR INDUSTRIES INTERNATIONAL INC
ExerciseDirect37.3K shares- - Feb 21, 2025OESX
ORION ENERGY SYSTEMS, INC.
PurchaseDirect20K shares at avg. $0.91$18K - Feb 20, 2025OESX
ORION ENERGY SYSTEMS, INC.
PurchaseDirect874 shares at avg. $0.88$771.742 - Feb 19, 2025OESX
ORION ENERGY SYSTEMS, INC.
PurchaseDirect13K shares at avg. $0.84$11K - Feb 18, 2025OESX
ORION ENERGY SYSTEMS, INC.
PurchaseDirect13K shares at avg. $0.84$11K - Feb 14, 2025OESX
ORION ENERGY SYSTEMS, INC.
PurchaseDirect10K shares at avg. $0.82$8K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 11, 2026 |  OESX ORION ENERGY SYSTEMS, INC. | Award | 2,532 | - | $0 | Direct |
| Jun 17, 2026 |  CGTX COGNITION THERAPEUTICS INC | Award | 25,000 | - | $0 | Direct |
| Jul 1, 2025 | OESX ORION ENERGY SYSTEMS, INC. | Award | 20,000 | - | - | Direct |
| Jun 18, 2025 | CGTX COGNITION THERAPEUTICS INC | Award | 34,000 | - | - | Direct |
| May 22, 2025 |  SUP SUPERIOR INDUSTRIES INTERNATIONAL INC | Exercise | 37,338 | - | - | Direct |
| Feb 21, 2025 | OESX ORION ENERGY SYSTEMS, INC. | Purchase | 20,000 | $0.91 | $18,220 | Direct |
| Feb 20, 2025 | OESX ORION ENERGY SYSTEMS, INC. | Purchase | 874 | $0.88 | $772 | Direct |
| Feb 19, 2025 | OESX ORION ENERGY SYSTEMS, INC. | Purchase | 13,000 | $0.84 | $10,881 | Direct |
| Feb 18, 2025 | OESX ORION ENERGY SYSTEMS, INC. | Purchase | 13,000 | $0.84 | $10,868 | Direct |
| Feb 14, 2025 | OESX ORION ENERGY SYSTEMS, INC. | Purchase | 10,000 | $0.82 | $8,200 | Direct |
1-10 of 10 transactions