WEDNESDAY, OCTOBER 28, 2026
SEDITracker
Canadian mining insider trades

Mr. Mark Sean Leach

21 transactions across all tickers

Date Ticker Company Type Shares Price Value Post-balance
2026-03-02 CCO.TO Cameco Corporation Derivative Exercise and Retained Stock 2,308 $124.04 $286,278 29,133
2026-03-02 CCO.TO Cameco Corporation Derivative Exercise and Retained Stock 1,938 $124.04 $240,384 31,071
2025-03-03 CCO.TO Cameco Corporation Derivative Exercise and Retained Stock 1,831 $42.46 $77,736 29,133
2025-03-03 CCO.TO Cameco Corporation Derivative Exercise and Sale -2,244 $42.46 $-95,270 29,133
2025-03-03 CCO.TO Cameco Corporation Other Derivative Acquisition 1,970 $44.23 $87,139 11,317
2025-03-03 CCO.TO Cameco Corporation Other Derivative Acquisition 2,950 $44.23 $130,487 16,067
2024-12-13 CCO.TO Cameco Corporation Derivative Acquisition Under Employee Benefit Plan 26 — — 13,117
2024-12-13 CCO.TO Cameco Corporation Derivative Acquisition Under Employee Benefit Plan 18 — — 9,347
2024-03-01 CCO.TO Cameco Corporation Other Acquisition 3,304 $42.27 $139,658 29,133
2024-03-01 CCO.TO Cameco Corporation Derivative Exercise and Retained Stock 6,027 $14.73 $88,758 29,133
2024-03-01 CCO.TO Cameco Corporation Other Disposition -3,304 $42.27 $-139,658 29,133
2024-03-01 CCO.TO Cameco Corporation Other Derivative Acquisition 2,170 $40.56 $88,014 14,514
2024-03-01 CCO.TO Cameco Corporation Other Derivative Acquisition 3,260 $40.56 $132,223 20,880
2023-12-05 CCO.TO Cameco Corporation Derivative Exercise and Sale -45,490 $45.81 $-2,083,711 26,410
2023-09-07 CCO.TO Cameco Corporation Derivative Exercise and Sale -23,880 $36.83 $-879,497 26,410
2023-03-03 CCO.TO Cameco Corporation Derivative Exercise and Sale -43,080 $28.14 $-1,212,277 26,410
2023-03-02 CCO.TO Cameco Corporation Other Disposition -1,368 $27.92 $-38,191 26,410
2023-03-01 CCO.TO Cameco Corporation Other Derivative Acquisition 4,600 $27.40 $126,028 31,011
2023-03-01 CCO.TO Cameco Corporation Other Derivative Acquisition 3,670 $27.40 $100,549 21,274
2022-12-15 CCO.TO Cameco Corporation Derivative Acquisition Under Employee Benefit Plan 105 — — 26,411
2022-12-15 CCO.TO Cameco Corporation Derivative Acquisition Under Employee Benefit Plan 71 — — 17,604