MONDAY, JUNE 15, 2026
SEDITracker
Canadian mining insider trades

Mr. Alexander Langer

39 transactions across all tickers

Date Ticker Company Type Shares Price Value Post-balance
2026-05-21 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 4,800 $1.41 $6,789 4,702,278
2026-05-20 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 10,200 $1.42 $14,473 4,697,478
2026-01-15 LIFT.V Other Derivative Acquisition 2,309 $5.40 $12,464 3,395
2026-01-15 LIFT.V Derivative Acquisition Under Employee Benefit Plan 40,000 $5.40 $215,927 195,000
2026-01-07 SM.V Sierra Madre Gold and Silver Ltd Derivative Exercise and Retained Stock 1,000,000 $0.54 $535,297 4,687,278
2026-01-07 SM.V Sierra Madre Gold and Silver Ltd Open Market Disposition -730,000 $1.27 $-929,391 4,687,278
2025-09-23 LIFT.V Other Derivative Acquisition 1,086 $1.66 $1,806 1,086
2025-09-10 SM.V Sierra Madre Gold and Silver Ltd Derivative Acquisition Under Employee Benefit Plan 195,000 $0.53 $102,769 195,000
2025-08-19 LIFT.V Open Market Acquisition 4,000 $1.80 $7,220 168,500
2025-07-24 SM.V Sierra Madre Gold and Silver Ltd Other Derivative Acquisition 104,750 $0.62 $65,334 104,750
2025-07-24 SM.V Sierra Madre Gold and Silver Ltd Private Acquisition 209,500 $0.51 $107,609 4,417,278
2025-07-24 SM.V Sierra Madre Gold and Silver Ltd Other Derivative Acquisition 146,650 $0.62 $91,468 146,650
2025-07-09 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 35,000 $0.49 $17,114 4,207,778
2025-05-29 LIFT.V Open Market Acquisition 7,500 $1.05 $7,878 164,500
2025-04-07 LIFT.V Open Market Acquisition 300 $1.30 $390 157,000
2025-04-04 LIFT.V Open Market Acquisition 7,200 $1.30 $9,366 156,700
2024-12-19 LIFT.V Derivative Acquisition Under Employee Benefit Plan 45,000 $2.54 $114,422 155,000
2024-12-06 LIFT.V Open Market Acquisition 3,000 $1.98 $5,941 149,500
2024-12-05 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 32,500 $0.31 $10,193 4,172,778
2024-12-03 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 17,500 $0.30 $5,225 4,140,278
2024-05-23 SM.V Sierra Madre Gold and Silver Ltd Derivative Acquisition Under Employee Benefit Plan 685,000 $0.36 $249,998 685,000
2024-04-11 LIFT.V Open Market Acquisition 4,500 $2.15 $9,674 146,500
2024-01-16 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 53,500 $0.25 $13,108 4,122,778
2023-11-20 SM.V Sierra Madre Gold and Silver Ltd Private Acquisition 815,000 $0.47 $385,673 4,069,278
2023-11-01 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 35,000 $0.24 $8,575 3,254,278
2023-11-01 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 26,500 $0.25 $6,683 3,219,278
2023-11-01 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 55,000 $0.25 $13,871 3,192,778
2023-09-12 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 50,000 $0.30 $14,760 3,137,778
2023-09-08 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 50,000 $0.30 $15,045 3,087,778
2023-08-02 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 50,000 $0.29 $14,437 3,037,778
2023-08-01 SM.V Sierra Madre Gold and Silver Ltd Open Market Acquisition 50,000 $0.30 $14,856 2,987,778
2023-04-17 LIFT.V Derivative Acquisition Under Employee Benefit Plan 110,000 $7.46 $820,785 110,000
2023-03-30 SM.V Sierra Madre Gold and Silver Ltd Private Acquisition 425,000 $0.48 $204,155 2,937,778
2023-02-02 LIFT.V Open Market Acquisition 2,000 $7.27 $14,536 142,000
2023-01-30 LIFT.V Open Market Acquisition 10,000 $7.08 $70,797 140,000
2023-01-27 LIFT.V Open Market Acquisition 5,000 $7.29 $36,463 130,000
2023-01-17 LIFT.V Open Market Acquisition 6,500 $7.17 $46,613 125,000
2023-01-13 LIFT.V Open Market Acquisition 3,500 $7.38 $25,836 118,500
2023-01-06 LIFT.V Open Market Acquisition 15,000 $7.42 $111,370 115,000