RICHSTONE ELLEN B

CIK 00012815268 companiesPURCHASE, NY

SEC Profile

Transactions

Companies

Filings

CIK

0001281526

Recent Transactions

50 trades

Award
COGNITION THERAPEUTICS INC$CGTX
Common Stock
2026-06-17+25,000→ 83,500 total
Award
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2025-07-01+20,000→ 333,658 total
Award
COGNITION THERAPEUTICS INC$CGTX
Common Stock
2025-06-18+34,000→ 58,500 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Common Stock
2025-05-22+37,338→ 192,336 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2025-05-22−37,338→ 0 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2025-02-21$0.91/sh+20,000→ 313,658 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2025-02-20$0.88/sh+874→ 293,658 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2025-02-19$0.84/sh+13,000→ 292,784 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2025-02-18$0.84/sh+13,000→ 279,784 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2025-02-14$0.82/sh+10,000→ 266,784 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2024-06-14$1.15/sh+20,000→ 256,784 total
Award
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2024-06-11+27,523→ 236,784 total
Award
COGNITION THERAPEUTICS INC$CGTX
Common Stock
2024-06-07+8,500→ 24,500 total
Award
COGNITION THERAPEUTICS INC$CGTX
Stock Option (right to buy)
2024-06-07+8,500→ 8,500 total
Award
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2024-05-22+37,338→ 37,338 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2024-05-19−33,207→ 0 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Common Stock
2024-05-19+33,207→ 154,998 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2023-11-29$0.93/sh+30,000→ 209,261 total
Disposition to Issuer
EMAGIN CORP
Stock Option (Right to Buy)
2023-10-18−38,509→ 0 total
Disposition to Issuer
EMAGIN CORP
Stock Option (Right to Buy)
2023-10-18−45,000→ 0 total
Exercise/Conversion
EMAGIN CORP
Common Stock
2023-10-18+5,557→ 42,692 total
Disposition to Issuer
EMAGIN CORP
Stock Option (Right to Buy)
2023-10-18−73,915→ 0 total
Exercise/Conversion
EMAGIN CORP
Restricted Stock Units
2023-10-18−5,557→ 0 total
Disposition to Issuer
EMAGIN CORP
Stock Option (Right to Buy)
2023-10-18−34,946→ 0 total
Disposition to Issuer
EMAGIN CORP
Stock Option (Right to Buy)
2023-10-18−25,000→ 0 total
Disposition to Issuer
EMAGIN CORP
Stock Option (Right to Buy)
2023-10-18−150,818→ 0 total
Disposition to Issuer
EMAGIN CORP
Common Stock
2023-10-18$2.08/sh−42,692→ 0 total
Award
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2023-08-15+19,355→ 179,261 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2023-06-12$1.85/sh+8,185→ 159,906 total
Exercise/Conversion
EMAGIN CORP
Restricted Stock Unit
2023-06-09−5,557→ 5,557 total
Award
COGNITION THERAPEUTICS INC$CGTX
Stock Option (right to Buy)
2023-06-09+6,000→ 6,000 total
Award
COGNITION THERAPEUTICS INC$CGTX
Common Stock
2023-06-09+6,000→ 16,000 total
Purchase
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2023-06-09$1.78/sh+16,815→ 151,721 total
Exercise/Conversion
EMAGIN CORP
Common Stock
2023-06-09+5,557→ 50,047 total
Award
EMAGIN CORP
Restricted Stock Unit
2023-06-09+11,114→ 11,114 total
Award
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2023-05-19+33,207→ 33,207 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2023-04-28−30,303→ 0 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Common Stock
2023-04-28+30,303→ 121,791 total
Purchase
COGNITION THERAPEUTICS INC$CGTX
Common Stock
2022-11-29$2.65/sh+10,000→ 10,000 total
Award
EMAGIN CORP
Stock Option (Right to Buy)
2022-06-10+45,000→ 45,000 total
Award
ORION ENERGY SYSTEMS, INC.$OESX
Common Stock
2022-06-10+22,935→ 134,906 total
Award
COGNITION THERAPEUTICS INC$CGTX
Stock Option (Right to Buy)
2022-06-10+8,335→ 8,335 total
Award
COGNITION THERAPEUTICS INC$CGTX
Stock Option (right to buy)
2022-06-10+8,335→ 8,335 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2022-05-25−15,577→ 30,303 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Common Stock
2022-05-25+15,577→ 91,488 total
Award
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2022-04-28+30,303→ 45,880 total
Award
COGNITION THERAPEUTICS INC$CGTX
Stock Option (right to buy)
2021-11-01+16,670→ 16,670 total
Award
EMAGIN CORP
Stock Option (Right to Buy)
2021-07-01+35,000→ 35,000 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Common Stock
2021-06-22+20,000→ 75,911 total
Exercise/Conversion
SUPERIOR INDUSTRIES INTERNATIONAL INC$SSUP
Restricted Stock Unit
2021-06-22−20,000→ 15,577 total

RICHSTONE ELLEN B

Recent Transactions

Companies

Recent Filings

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