THURSDAY, MAY 21, 2026
SEDITracker
Canadian mining insider trades

Copper Standard Resources Inc. (CSR.CN)

75 transactions · range: 2021-04-30 → 2026-04-28 · last refreshed 2026-05-19T22:45

Date Insider Type Shares Price Value Post-balance Title
2026-04-28 Ms. Hayley Christine De Witt Thomasen Derivative Exercise and Retained Stock 697,001 $0.22 $152,880 5,303,166
2026-04-28 Mr. Craig Rollins Derivative Exercise and Retained Stock 157,600 $0.22 $34,568 315,950 Former CEO, CFO, Corporate Secretary & Director
2026-04-13 Mr. Marcel Henry de Groot Derivative Exercise and Retained Stock 553,966 $0.22 $120,310 10,353,852 Former Director
2026-02-27 Ms. Hayley Christine De Witt Thomasen Derivative Exercise and Retained Stock 30,000 4,606,165
2026-02-27 Mr. Daniel O'Flaherty Derivative Exercise and Retained Stock 42,500 786,833 Independent Director
2026-01-12 Mr. Matthew Fargey Other Derivative Acquisition 250,000 600,000 Chief Executive Officer
2025-12-22 Mr. Marcel Henry de Groot Open Market Acquisition 17,000 $0.28 $4,701 9,799,886 Former Acting Chief Financial Officer
2025-12-19 Mr. Marcel Henry de Groot Other Derivative Disposition -561,111 820,633 Former Acting Chief Financial Officer
2025-12-19 Mr. Marcel Henry de Groot Open Market Acquisition 23,000 $0.28 $6,351 9,782,886 Former Acting Chief Financial Officer
2025-12-17 Mr. Marcel Henry de Groot Derivative Exercise and Retained Stock 340,000 $0.22 $74,006 9,782,886 Former Acting Chief Financial Officer
2025-11-10 Mr. Marcel Henry de Groot Open Market Acquisition 65,038 $0.21 $13,905 9,419,886 Former Acting Chief Financial Officer
2025-09-26 Ms. Hayley Christine De Witt Thomasen Derivative Exercise and Retained Stock 333,333 $0.22 $71,720 4,576,165
2025-09-26 Mr. Marcel Henry de Groot Derivative Exercise and Retained Stock 166,667 $0.22 $35,860 9,354,848 Former Acting Chief Financial Officer
2025-09-24 Ms. Hayley Christine De Witt Thomasen Other Derivative Disposition -333,333 $0.22 $-72,018 792,433
2025-09-24 Ms. Hayley Christine De Witt Thomasen Other Derivative Acquisition 333,333 $0.22 $72,018 2,080,333
2025-09-17 Mr. Christian Uria Acquisition Under Employee Benefit Plan 16,667 $0.22 $3,635 83,585 Former Chief Financial Officer
2025-09-04 Mr. Christian Uria Derivative Exercise and Retained Stock 6,668 $0.22 $1,445 66,918 Former Chief Financial Officer
2025-08-27 Ms. Hayley Christine De Witt Thomasen Other Derivative Acquisition 120,000 120,000
2025-08-27 Mr. Matthew Fargey Derivative Acquisition Under Employee Benefit Plan 300,000 $0.26 $78,115 800,000 Chief Executive Officer
2025-08-27 Mr. Matthew Fargey Other Derivative Acquisition 350,000 350,000 Chief Executive Officer
2025-08-27 Mr. Daniel O'Flaherty Other Derivative Acquisition 170,000 170,000 CEO & Director
2025-08-27 Mr. Andrew T. Swarthout Other Derivative Acquisition 180,000 180,000 Former Vice President of Exploration
2025-08-14 Mr. Andrew T. Swarthout Other Derivative Disposition -20,000 $2.90 $-57,973 400,000 Former Vice President of Exploration
2025-06-30 Ms. Hayley Christine De Witt Thomasen Derivative Exercise and Retained Stock 666,666 $0.22 $146,643 4,242,832
2025-06-30 Mr. Marcel Henry de Groot Derivative Exercise and Retained Stock 383,333 $0.22 $84,319 9,188,181 Former Acting Chief Financial Officer
2025-04-03 Ms. Hayley Christine De Witt Thomasen Other Disposition -4,000,000 3,576,166
2025-04-03 Mr. Marcel Henry de Groot Other Acquisition 3,400,000 8,804,848 Former Acting Chief Financial Officer
2025-03-28 Ms. Hayley Christine De Witt Thomasen Derivative Exercise and Retained Stock 600,000 $0.21 $125,981 3,576,166
2025-03-28 Ms. Hayley Christine De Witt Thomasen Derivative Exercise and Retained Stock 450,000 $0.21 $94,486 10,728,498
2025-03-28 Mr. Marcel Henry de Groot Derivative Exercise and Retained Stock 716,667 $0.21 $150,478 5,404,848 Former Acting Chief Financial Officer
2024-11-20 Ms. Hayley Christine De Witt Thomasen Open Market Acquisition 306,400 8,928,498
2024-11-20 Ms. Hayley Christine De Witt Thomasen Open Market Derivative Acquisition 200,000 200,000
2024-11-20 Ms. Hayley Christine De Witt Thomasen Open Market Acquisition 62,500 2,976,166
2024-11-20 Mr. Marcel Henry de Groot Open Market Derivative Acquisition 100,000 2,888,411 Former Director
2024-11-20 Mr. Marcel Henry de Groot Open Market Acquisition 540,937 4,688,181 Former Director
2024-11-20 Mr. Craig Rollins Open Market Acquisition 750 158,350 Executive
2024-11-20 Mr. Christian Uria Open Market Acquisition 250 60,250 CFO & Corporate Secretary
2024-11-20 Mr. Christian Milau Open Market Acquisition 60,000 726,666 Former CEO & Director
2024-11-20 Mr. Christian Milau Open Market Derivative Acquisition 60,000 226,666 Former CEO & Director
2024-11-20 Mr. Andrew T. Swarthout Open Market Derivative Acquisition 20,000 420,000 Former Vice President of Exploration
2024-11-20 Mr. Andrew T. Swarthout Open Market Acquisition 14,000 1,680,666 Former Vice President of Exploration
2024-10-01 Mr. Marcel Henry de Groot Open Market Acquisition 17,000 $0.35 $5,914 7,071,777 Former Director
2024-09-23 Mr. Marcel Henry de Groot Open Market Acquisition 20,000 $0.37 $7,411 7,054,777 Former Director
2023-12-22 Ms. Hayley Christine De Witt Thomasen Private Acquisition 1,050,000 $0.34 $356,142 16,406,100
2023-12-22 Ms. Hayley Christine De Witt Thomasen Other Derivative Acquisition 1,050,000 2,913,667
2023-12-22 Mr. Marcel Henry de Groot Private Acquisition 322,233 $0.34 $109,296 7,034,777 Former Director
2023-12-22 Mr. Marcel Henry de Groot Other Derivative Acquisition 322,233 1,716,200 Former Director
2023-12-22 Mr. Marcel Henry de Groot Other Derivative Acquisition 727,778 2,788,411 Former Director
2023-12-22 Mr. Marcel Henry de Groot Open Market Acquisition 727,778 $0.34 $246,850 6,712,545 Former Director
2023-12-22 Mr. Daniel O'Flaherty Private Acquisition 77,667 $0.34 $26,343 744,333 Former Executive Vice President and Director
2023-12-22 Mr. Daniel O'Flaherty Other Derivative Acquisition 77,667 77,667 Former Executive Vice President and Director
2023-12-22 Mr. Christian Uria Private Acquisition 29,067 $0.34 $9,859 60,000
2023-12-22 Mr. Christian Uria Other Derivative Acquisition 29,067 60,000
2023-12-22 Mr. Christian Milau Private Acquisition 166,667 $0.34 $56,531 666,667 Former President & CEO
2023-12-22 Mr. Christian Milau Other Derivative Acquisition 166,667 166,667 Former President & CEO
2023-12-12 Derivative Exercise and Retained Stock 116,667 $0.22 $25,720
2023-12-01 Mr. Daniel O'Flaherty Derivative Acquisition Under Employee Benefit Plan 200,000 200,000 Former Executive Vice President and Director
2023-12-01 Mr. Christian Milau Derivative Acquisition Under Employee Benefit Plan 200,000 200,000 Former President & CEO
2023-11-24 Ms. Hayley Christine De Witt Thomasen Other Disposition -1,083,333 15,454,433
2023-11-22 Ms. Hayley Christine De Witt Thomasen Other Disposition -250,000 16,287,767
2023-10-27 Mr. Marcel Henry de Groot Open Market Acquisition 26,000 $0.52 $13,592 Former Director
2023-10-20 Mr. Marcel Henry de Groot Open Market Acquisition 4,667 $0.48 $2,249 5,958,767 Former Director
2023-10-06 Mr. Marcel Henry de Groot Open Market Acquisition 8,333 $0.48 $4,021 5,954,100 Former Director
2023-09-21 Ms. Hayley Christine De Witt Thomasen Private Disposition -500,000 $0.11 $-55,611 16,537,767
2023-08-02 Mr. Marcel Henry de Groot Open Market Acquisition 10,833 $0.40 $4,387 5,945,767 Former Director
2023-07-31 Mr. Marcel Henry de Groot Open Market Acquisition 10,000 $0.41 $4,105 5,934,934 Former Director
2023-07-26 Mr. Marcel Henry de Groot Open Market Acquisition 167 $0.36 $61 5,924,934 Former Director
2023-07-21 Mr. Marcel Henry de Groot Open Market Acquisition 2,333 $0.36 $847 5,924,767 Former Director
2023-06-01 Mr. Marcel Henry de Groot Open Market Acquisition 15,500 $0.14 $2,187 17,767,301 Former Director
2023-05-31 Mr. Marcel Henry de Groot Open Market Acquisition 88,000 $0.11 $9,715 17,751,801 Former Director
2023-05-05 Mr. Marcel Henry de Groot Open Market Acquisition 5,000 $0.15 $745 17,663,801 Former Director
2023-05-03 Mr. Marcel Henry de Groot Open Market Acquisition 45,000 $0.15 $6,608 17,658,801 Former Director
2022-09-01 Derivative Acquisition Under Employee Benefit Plan 650,000 766,667
2021-04-30 Ms. Hayley Christine De Witt Thomasen Other Derivative Acquisition 909,100 1,575,767
2021-04-30 Ms. Hayley Christine De Witt Thomasen Private Acquisition 909,100 $0.13 $121,763 16,287,767