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  3. RICHSTONE ELLEN B

RICHSTONE ELLEN B

CIK: 0001281526
Director
Primary company: EMAGIN CORP (EMAN)

RICHSTONE ELLEN B is a corporate insider at EMAGIN CORP (EMAN) filing SEC Form 4 transactions. 103 transactions across 8 companies, totaling $356,384 in purchases and $0 in sales. Source: SEC EDGAR.

Total Transactions
103
Total Buy Value
$356K
Total Sell Value
$0
Net Activity
+$356K
Last Transaction
Jul 2025
Companies
8

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
ORION ENERGY SYSTEMS, INC.
OESX
Award20,000--333,658
7/1/2025
Filed: 7/1/2025
Filing →
COGNITION THERAPEUTICS INC
CGTX
Award34,000--58,500
6/18/2025
Filed: 6/23/2025
Filing →
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Exercise37,338--0
5/22/2025
Filed: 5/27/2025
Filing →
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Exercise37,338--192,336
5/22/2025
Filed: 5/27/2025
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Purchase20,000$0.91$18K313,658
2/21/2025
Filed: 2/24/2025
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Purchase874$0.88$772293,658
2/20/2025
Filed: 2/21/2025
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Purchase13,000$0.84$11K292,784
2/19/2025
Filed: 2/21/2025
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Purchase13,000$0.84$11K279,784
2/18/2025
Filed: 2/19/2025
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Purchase10,000$0.82$8K266,784
2/14/2025
Filed: 2/18/2025
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Purchase20,000$1.15$23K256,784
6/14/2024
Filed: 6/17/2024
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Award27,523--236,784
6/11/2024
Filed: 6/12/2024
Filing →
COGNITION THERAPEUTICS INC
CGTX
Award8,500--8,500
6/7/2024
Filed: 6/11/2024
Filing →
COGNITION THERAPEUTICS INC
CGTX
Award8,500--24,500
6/7/2024
Filed: 6/11/2024
Filing →
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Award37,338--37,338
5/22/2024
Filed: 5/24/2024
Filing →
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Exercise33,207--0
5/19/2024
Filed: 5/21/2024
Filing →
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Exercise33,207--154,998
5/19/2024
Filed: 5/21/2024
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Purchase30,000$0.93$28K209,261
11/29/2023
Filed: 11/30/2023
Filing →
EMAGIN CORP
EMAN
Disposition45,000--0
10/18/2023
Filed: 10/19/2023
Filing →
EMAGIN CORP
EMAN
Disposition25,000--0
10/18/2023
Filed: 10/19/2023
Filing →
EMAGIN CORP
EMAN
Disposition150,818--0
10/18/2023
Filed: 10/19/2023
Filing →
ORION ENERGY SYSTEMS, INC.
OESX
Type
Award
Shares
20,000
Price
-
Value
-
COGNITION THERAPEUTICS INC
CGTX
Type
Award
Shares
34,000
Price
-
Value
-
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Type
Exercise
Shares
37,338
Price
-
Value
-
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Type
Exercise
Shares
37,338
Price
-
Value
-
ORION ENERGY SYSTEMS, INC.
OESX
Type
Purchase
Shares
20,000
Price
$0.91
Value
$18K
ORION ENERGY SYSTEMS, INC.
OESX
Type
Purchase
Shares
874
Price
$0.88
Value
$772
ORION ENERGY SYSTEMS, INC.
OESX
Type
Purchase
Shares
13,000
Price
$0.84
Value
$11K
ORION ENERGY SYSTEMS, INC.
OESX
Type
Purchase
Shares
13,000
Price
$0.84
Value
$11K
ORION ENERGY SYSTEMS, INC.
OESX
Type
Purchase
Shares
10,000
Price
$0.82
Value
$8K
ORION ENERGY SYSTEMS, INC.
OESX
Type
Purchase
Shares
20,000
Price
$1.15
Value
$23K
ORION ENERGY SYSTEMS, INC.
OESX
Type
Award
Shares
27,523
Price
-
Value
-
COGNITION THERAPEUTICS INC
CGTX
Type
Award
Shares
8,500
Price
-
Value
-
COGNITION THERAPEUTICS INC
CGTX
Type
Award
Shares
8,500
Price
-
Value
-
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Type
Award
Shares
37,338
Price
-
Value
-
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Type
Exercise
Shares
33,207
Price
-
Value
-
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
Type
Exercise
Shares
33,207
Price
-
Value
-
ORION ENERGY SYSTEMS, INC.
OESX
Type
Purchase
Shares
30,000
Price
$0.93
Value
$28K
EMAGIN CORP
EMAN
Type
Disposition
Shares
45,000
Price
-
Value
-
EMAGIN CORP
EMAN
Type
Disposition
Shares
25,000
Price
-
Value
-
EMAGIN CORP
EMAN
Type
Disposition
Shares
150,818
Price
-
Value
-
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Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market