WEDNESDAY, OCTOBER 28, 2026
SEDITracker
Canadian mining insider trades

Mr. Harry Chew

24 transactions across all tickers

Date Ticker Company Type Shares Price Value Post-balance
2025-12-12 NIOX.CN NiobiumX Mining Inc. Derivative Exercise and Retained Stock 421,986 $0.07 $30,613 1,190,031
2025-06-20 NIOX.CN NiobiumX Mining Inc. Other Derivative Disposition -5,000 $1.82 $-9,101 130,000
2024-07-29 NIOX.CN NiobiumX Mining Inc. Private Acquisition 130,000 $0.11 $14,074 768,045
2024-07-29 NIOX.CN NiobiumX Mining Inc. Other Derivative Acquisition 130,000 $0.36 $46,914 135,000
2024-05-14 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 20,000 $0.07 $1,465 638,045
2024-04-09 NIOX.CN NiobiumX Mining Inc. Derivative Acquisition Under Employee Benefit Plan 35,000 $0.22 $7,726 182,500
2023-11-28 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 7,700 $0.29 $2,264 618,045
2023-11-22 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 800 $0.29 $233 610,345
2023-11-21 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 6,500 $0.29 $1,899 578,045
2023-11-20 NIOX.CN NiobiumX Mining Inc. Other Acquisition 64,833 $0.44 $28,320 578,045
2023-11-16 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 2,500 $0.29 $727 538,212
2023-10-02 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 5,500 $0.55 $3,049 535,712
2023-09-26 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 3,100 $0.59 $1,836 530,212
2023-09-25 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 9,400 $0.63 $5,931 527,112
2023-08-11 NIOX.CN NiobiumX Mining Inc. Derivative Acquisition Under Employee Benefit Plan 35,000 $1.12 $39,075 147,500
2023-06-20 NIOX.CN NiobiumX Mining Inc. Private Acquisition 10,000 $1.36 $13,577 517,712
2023-06-20 NIOX.CN NiobiumX Mining Inc. Other Derivative Acquisition 5,000 $1.89 $9,429 5,000
2023-05-31 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 1,500 $1.40 $2,097 507,712
2023-05-30 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 5,000 $1.47 $7,354 506,212
2023-04-20 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 2,000 $1.11 $2,228 501,212
2023-03-14 NIOX.CN NiobiumX Mining Inc. Derivative Acquisition Under Employee Benefit Plan 112,500 $0.97 $109,077 100,000
2023-02-10 NIOX.CN NiobiumX Mining Inc. Private Disposition -20,000 $0.90 $-17,963 499,212
2023-01-20 NIOX.CN NiobiumX Mining Inc. Open Market Acquisition 5,000 $0.89 $4,475 519,212
2023-01-13 NIOX.CN NiobiumX Mining Inc. Open Market Disposition -15,000 $0.97 $-14,540 514,212