RICHSTONE ELLEN B
Insider CIK 1281526 · EMAN Director · OESX Director · CGTX Director · EVRY Director · BIOA Director · SUP Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2026-08-11 | 2026-08-12 | 2,532 | — | $0 | 35,897 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2026-08-11 | 2026-08-12 | 2,532 | — | $0 | 35,897 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award | 2026-06-17 | 2026-06-22 | 25,000 | — | $0 | 83,500 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2025-07-01 | 2025-07-01 | 20,000 | — | $0 | 333,658 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award | 2025-06-18 | 2025-06-23 | 34,000 | — | $0 | 58,500 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2025-05-22 | 2025-05-27 | 37,338 | — | $0 | 0 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2025-05-22 | 2025-05-27 | 37,338 | — | $0 | 192,336 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2025-02-21 | 2025-02-24 | 20,000 | $0.91 | $18.2K | 313,658 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2025-02-20 | 2025-02-21 | 874 | $0.88 | $769 | 293,658 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2025-02-19 | 2025-02-21 | 13,000 | $0.84 | $10.9K | 292,784 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2025-02-18 | 2025-02-19 | 13,000 | $0.84 | $10.9K | 279,784 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2025-02-14 | 2025-02-18 | 10,000 | $0.82 | $8.2K | 266,784 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2024-06-14 | 2024-06-17 | 20,000 | $1.15 | $23.0K | 256,784 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2024-06-11 | 2024-06-12 | 27,523 | — | $0 | 236,784 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award deriv | 2024-06-07 | 2024-06-11 | 8,500 | — | $0 | 8,500 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award | 2024-06-07 | 2024-06-11 | 8,500 | — | $0 | 24,500 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2024-05-22 | 2024-05-24 | 37,338 | — | $0 | 37,338 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2024-05-19 | 2024-05-21 | 33,207 | — | $0 | 0 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2024-05-19 | 2024-05-21 | 33,207 | — | $0 | 154,998 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2023-11-29 | 2023-11-30 | 30,000 | $0.93 | $27.9K | 209,261 | SEC↗ |
| EMAN EMAGIN CORP | D To issuer deriv | 2023-10-18 | 2023-10-19 | 150,818 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | D To issuer deriv | 2023-10-18 | 2023-10-19 | 25,000 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | D To issuer deriv | 2023-10-18 | 2023-10-19 | 38,509 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | M Exercise deriv | 2023-10-18 | 2023-10-19 | 5,557 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | D To issuer deriv | 2023-10-18 | 2023-10-19 | 73,915 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | D To issuer deriv | 2023-10-18 | 2023-10-19 | 34,946 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | D To issuer deriv | 2023-10-18 | 2023-10-19 | 45,000 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | M Exercise | 2023-10-18 | 2023-10-19 | 5,557 | — | $0 | 42,692 | SEC↗ |
| EMAN EMAGIN CORP | D To issuer | 2023-10-18 | 2023-10-19 | 42,692 | $2.08 | $88.8K | 0 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2023-08-15 | 2023-08-16 | 19,355 | — | $0 | 179,261 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2023-06-12 | 2023-06-12 | 8,185 | $1.85 | $15.1K | 159,906 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2023-06-09 | 2023-06-13 | 11,114 | — | $0 | 11,114 | SEC↗ |
| EMAN EMAGIN CORP | M Exercise deriv | 2023-06-09 | 2023-06-13 | 5,557 | — | $0 | 5,557 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award deriv | 2023-06-09 | 2023-06-13 | 6,000 | — | $0 | 6,000 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2023-06-09 | 2023-06-09 | 16,815 | $1.78 | $29.9K | 151,721 | SEC↗ |
| EMAN EMAGIN CORP | M Exercise | 2023-06-09 | 2023-06-13 | 5,557 | — | $0 | 50,047 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award | 2023-06-09 | 2023-06-13 | 6,000 | — | $0 | 16,000 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2023-05-19 | 2023-05-23 | 33,207 | — | $0 | 33,207 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2023-04-28 | 2023-05-02 | 30,303 | — | $0 | 0 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2023-04-28 | 2023-05-02 | 30,303 | — | $0 | 121,791 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | P Buy | 2022-11-29 | 2022-11-29 | 10,000 | $2.66 | $26.6K | 10,000 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2022-06-10 | 2022-06-10 | 45,000 | — | $0 | 45,000 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award deriv | 2022-06-10 | 2022-06-13 | 8,335 | — | $0 | 8,335 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award deriv | 2022-06-10 | 2022-06-23 | 8,335 | — | $0 | 8,335 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2022-06-10 | 2022-06-13 | 22,935 | — | $0 | 134,906 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2022-05-25 | 2022-05-27 | 15,577 | — | $0 | 30,303 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2022-05-25 | 2022-05-27 | 15,577 | — | $0 | 91,488 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2022-04-28 | 2022-05-02 | 30,303 | — | $0 | 45,880 | SEC↗ |
| CGTX COGNITION THERAPEUTICS INC | A Award deriv | 2021-11-01 | 2021-11-03 | 16,670 | — | $0 | 16,670 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2021-07-01 | 2021-07-06 | 35,000 | — | $0 | 35,000 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2021-06-22 | 2021-06-24 | 20,000 | — | $0 | 15,577 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2021-06-22 | 2021-06-24 | 20,000 | — | $0 | 75,911 | SEC↗ |
| EMAN EMAGIN CORP | M Exercise deriv | 2021-06-10 | 2021-06-11 | 25,971 | — | $0 | 0 | SEC↗ |
| EMAN EMAGIN CORP | M Exercise | 2021-06-10 | 2021-06-11 | 25,971 | $2.14 | $55.6K | 44,490 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2021-06-04 | 2021-06-07 | 8,361 | — | $0 | 111,971 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2021-05-25 | 2021-05-27 | 15,577 | — | $0 | 35,577 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2020-07-06 | 2020-07-09 | 25,000 | — | $0 | 25,000 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2020-06-22 | 2020-06-23 | 20,000 | — | $0 | 20,000 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2020-06-09 | 2020-06-11 | 11,479 | — | $0 | 103,610 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2020-04-23 | 2020-04-24 | 16,779 | — | $0 | 0 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2020-04-23 | 2020-04-24 | 16,779 | — | $0 | 55,911 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2019-08-12 | 2019-08-12 | 9,033 | — | $0 | 92,131 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | P Buy | 2019-08-12 | 2019-08-14 | 18,000 | $2.85 | $51.3K | 39,132 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2019-07-02 | 2019-07-03 | 150,818 | — | $0 | 150,818 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2019-04-23 | 2019-04-25 | 16,779 | — | $0 | 16,779 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2019-04-19 | 2019-04-22 | 6,873 | — | $0 | 0 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2019-04-19 | 2019-04-22 | 6,873 | — | $0 | 21,132 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2019-01-03 | 2019-01-07 | 73,915 | — | $0 | 73,915 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | P Buy | 2018-11-20 | 2018-11-21 | 10,000 | $7.91 | $79.1K | 14,259 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2018-07-26 | 2018-07-27 | 1,229 | — | $0 | 6,873 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2018-07-26 | 2018-07-27 | 1,229 | — | $0 | 4,259 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2018-07-01 | 2018-07-03 | 34,946 | — | $0 | 34,946 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2018-06-12 | 2018-06-13 | 5,000 | $0.96 | $4.8K | 78,098 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2018-06-12 | 2018-06-13 | 5,000 | $0.97 | $4.8K | 83,098 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2018-06-07 | 2018-06-11 | 20,250 | — | $0 | 73,098 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise deriv | 2018-04-25 | 2018-04-26 | 3,030 | — | $0 | 8,102 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | M Exercise | 2018-04-25 | 2018-04-26 | 3,030 | — | $0 | 3,030 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2018-04-19 | 2018-04-19 | 6,873 | — | $0 | 11,132 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | P Buy | 2018-02-26 | 2018-02-27 | 23,500 | $0.86 | $20.2K | 52,848 | SEC↗ |
| EMAN EMAGIN CORP | P Buy deriv | 2018-02-15 | 2018-03-22 | 7,408 | — | $0 | 7,408 | SEC↗ |
| EMAN EMAGIN CORP | P Buy | 2018-02-15 | 2018-03-22 | 18,519 | $1.35 | $25.0K | 18,519 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2018-01-17 | 2018-02-02 | 38,509 | — | $0 | 38,509 | SEC↗ |
| BIOA BioAmber Inc. | P Buy deriv | 2017-08-15 | 2017-08-16 | 13,333 | — | $0 | 13,333 | SEC↗ |
| BIOA BioAmber Inc. | P Buy | 2017-08-15 | 2017-08-16 | 13,333 | — | $0 | 13,333 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2017-07-26 | 2017-09-07 | 1,229 | — | $0 | 4,260 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2017-07-05 | 2017-07-07 | 26,932 | — | $0 | 86,858 | SEC↗ |
| OESX ORION ENERGY SYSTEMS, INC. | A Award | 2017-06-13 | 2017-06-15 | 29,348 | — | $0 | 29,348 | SEC↗ |
| BIOA BioAmber Inc. | A Award deriv | 2017-05-11 | 2017-05-17 | 36,000 | — | $0 | 36,000 | SEC↗ |
| SUP SUPERIOR INDUSTRIES INTERN | A Award deriv | 2017-04-25 | 2017-06-29 | 3,031 | — | $0 | 3,031 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2017-01-03 | 2017-01-05 | 30,244 | — | $0 | 59,926 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2016-07-13 | 2016-07-14 | 29,682 | — | $0 | 29,682 | SEC↗ |
| BIOA BioAmber Inc. | A Award deriv | 2016-05-19 | 2016-05-23 | 24,000 | — | $0 | 24,000 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2016-03-08 | 2016-03-10 | 35,135 | — | $0 | 35,135 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2015-07-01 | 2015-07-06 | 21,114 | — | $0 | 21,114 | SEC↗ |
| EVRYQ EveryWare Global, Inc. | D To issuer | 2015-06-02 | 2015-06-04 | 30,435 | $0.06 | $1.8K | 0 | SEC↗ |
| BIOA BioAmber Inc. | A Award deriv | 2015-05-15 | 2015-05-19 | 10,500 | — | $0 | 10,500 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2015-01-30 | 2015-02-03 | 19,418 | — | $0 | 19,418 | SEC↗ |
| EVRY EveryWare Global, Inc. | A Award | 2014-11-14 | 2014-11-18 | 30,435 | — | $0 | 30,435 | SEC↗ |
| EMAN EMAGIN CORP | A Award deriv | 2014-07-01 | 2014-07-03 | 25,971 | — | $0 | 25,971 | SEC↗ |
| BIOA BioAmber Inc. | A Award deriv | 2014-05-27 | 2014-05-29 | 10,500 | — | $0 | 10,500 | SEC↗ |