Felderhof, G. William

Track

Insider profile

Performance

Overall performance
2.0
Performance over holding periods
2.0
30 days 90 days 120 days
Average return -0% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
3 33% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Felderhof, G. William's trades of Zephyr Minerals Ltd's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-21 2026-07-21
B Purchase
95,975 +14.9%
198.27
CA$19,455 		95,975 +14.9% 198.27 CA$19,455
2026-05-27 2026-05-27
B Purchase
33,594 +48.3%
323.63
CA$3,030,885 		33,594 +48.3% 323.63 CA$3,030,885
2026-02-26 2026-02-25
S Sale
9,181 -48.1%
475.23
CA$3,821,716 		9,181 -48.1% 475.23 CA$3,821,716
2026-02-05 2026-02-04
B Purchase
200,000 +16.5%
0.05
CA$10,000 		200,000 +16.5% 0.05 CA$10,000
2025-07-28 2025-07-25
B Purchase
1,250,000 +154.8%
0.04
CA$50,000 		1,250,000 +154.8% 0.04 CA$50,000
2025-07-28 2025-07-25
B Purchase
525,000 +76.3%
0.04
CA$21,000 		525,000 +76.3% 0.04 CA$21,000
2025-06-16 2025-06-12
S Sale
1,250,000 -60.8%
0.04
CA$50,000 		1,250,000 -60.8% 0.04 CA$50,000
2024-06-03 2024-05-31
B Purchase
75,000 +12.2%
0.05
CA$3,750 		75,000 +12.2% 0.05 CA$3,750
2023-08-21 2023-08-15
B Purchase
100,000 +19.5%
0.09
CA$9,000 		100,000 +19.5% 0.09 CA$9,000