Vanderkooy, Sheldon Alexander

Track

Insider profile

Performance

Overall performance
1.7
Performance over holding periods
1.7
30 days 90 days 120 days
Average return -8% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
46 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Vanderkooy, Sheldon Alexander's trades of Triple Flag Precious Metals Corp'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
2026-09-18 2026-09-18
S Sale
7,585 -38.5%
339.85
CA$1,608,203 		7,585 -38.5% 339.85 CA$1,608,203
2026-09-18 2026-09-17
S Sale
91,780
36.68
US$2,339,193 		91,780 36.68 US$2,339,193
2026-09-18 2026-09-17
S Sale
13,152 -49.3%
479.34
CA$4,960,506 		13,152 -49.3% 479.34 CA$4,960,506
2026-09-18 2026-09-15
S Sale
13,306 -0.9%
45.14
CA$600,633 		13,306 -0.9% 45.14 CA$600,633
2026-09-18 2026-09-14
PlS Planned sale
87,920 -5.7%
33.78
US$2,969,938 		87,920 -5.7% 33.78 US$2,969,938
2026-09-18 2026-09-14
PlS Planned sale
131,628 -7.8%
33.78
US$4,446,394 		131,628 -7.8% 33.78 US$4,446,394
2026-09-18 2026-09-14
PlS Planned sale
137,434 -7.6%
33.78
US$4,642,521 		137,434 -7.6% 33.78 US$4,642,521
2025-12-19 2025-12-19
S Sale
2,500 -0.2%
46.80
CA$117,000 		2,500 -0.2% 46.80 CA$117,000
2025-12-19 2025-12-19
S Sale
3,000 -0.2%
46.65
CA$139,950 		3,000 -0.2% 46.65 CA$139,950
2025-12-19 2025-12-19
S Sale
2,000 -0.2%
46.60
CA$93,200 		2,000 -0.2% 46.60 CA$93,200
2025-12-19 2025-12-19
S Sale
2,500 -0.2%
46.47
CA$116,175 		2,500 -0.2% 46.47 CA$116,175
2025-12-19 2025-12-18
S Sale
2,500 -0.2%
46.20
CA$115,500 		2,500 -0.2% 46.20 CA$115,500
2025-12-19 2025-12-18
S Sale
4,000 -0.3%
45.50
CA$182,000 		4,000 -0.3% 45.50 CA$182,000
2025-12-19 2025-12-18
S Sale
3,500 -0.3%
46.24
CA$161,840 		3,500 -0.3% 46.24 CA$161,840
2025-12-19 2025-12-17
S Sale
5,000 -0.4%
46.69
CA$233,450 		5,000 -0.4% 46.69 CA$233,450
2025-12-19 2025-12-16
S Sale
5,000 -0.4%
46.85
CA$234,250 		5,000 -0.4% 46.85 CA$234,250
2025-12-19 2025-12-16
S Sale
10,000 -0.8%
47.08
CA$470,800 		10,000 -0.8% 47.08 CA$470,800
2025-12-19 2025-12-15
S Sale
5,100 -0.4%
47.08
CA$240,108 		5,100 -0.4% 47.08 CA$240,108
2025-12-19 2025-12-15
S Sale
4,900 -0.4%
46.92
CA$229,908 		4,900 -0.4% 46.92 CA$229,908
2025-03-12 2025-03-11
S Sale
5,000 -0.4%
26.01
CA$130,050 		5,000 -0.4% 26.01 CA$130,050
2025-03-12 2025-03-10
S Sale
10,000 -0.8%
25.31
CA$253,100 		10,000 -0.8% 25.31 CA$253,100
2025-03-12 2025-03-07
S Sale
5,000 -0.4%
25.35
CA$126,750 		5,000 -0.4% 25.35 CA$126,750
2025-03-12 2025-03-07
S Sale
5,000 -0.4%
25.30
CA$126,500 		5,000 -0.4% 25.30 CA$126,500
2025-03-12 2025-03-07
S Sale
5,000 -0.4%
25.70
CA$128,500 		5,000 -0.4% 25.70 CA$128,500
2025-03-12 2025-03-07
S Sale
5,000 -0.4%
25.55
CA$127,750 		5,000 -0.4% 25.55 CA$127,750
2025-03-12 2025-03-07
S Sale
5,000 -0.4%
25.15
CA$125,750 		5,000 -0.4% 25.15 CA$125,750
2025-03-12 2025-03-07
S Sale
10,000 -0.7%
25.12
CA$251,200 		10,000 -0.7% 25.12 CA$251,200
2024-06-14 2024-06-14
S Sale
2,500 -0.6%
20.67
CA$51,675 		2,500 -0.6% 20.67 CA$51,675
2024-06-14 2024-06-14
S Sale
2,500 -0.6%
20.66
CA$51,650 		2,500 -0.6% 20.66 CA$51,650
2024-06-14 2024-06-14
S Sale
3,000 -0.7%
20.67
CA$62,010 		3,000 -0.7% 20.67 CA$62,010
2024-06-14 2024-06-14
S Sale
2,000 -0.5%
20.65
CA$41,300 		2,000 -0.5% 20.65 CA$41,300
2024-06-14 2024-06-14
S Sale
2,000 -0.5%
20.61
CA$41,220 		2,000 -0.5% 20.61 CA$41,220
2024-06-14 2024-06-14
S Sale
3,000 -0.7%
20.62
CA$61,860 		3,000 -0.7% 20.62 CA$61,860
2024-06-14 2024-06-14
S Sale
2,609 -0.6%
20.56
CA$53,641 		2,609 -0.6% 20.56 CA$53,641
2024-06-14 2024-06-14
S Sale
3,000 -0.7%
20.64
CA$61,920 		3,000 -0.7% 20.64 CA$61,920
2024-06-14 2024-06-13
S Sale
600 -0.1%
20.66
CA$12,396 		600 -0.1% 20.66 CA$12,396
2024-06-14 2024-06-13
S Sale
2,000 -0.4%
20.53
CA$41,060 		2,000 -0.4% 20.53 CA$41,060
2024-06-14 2024-06-13
S Sale
5,000 -1.1%
20.54
CA$102,700 		5,000 -1.1% 20.54 CA$102,700
2024-06-14 2024-06-13
S Sale
5,000 -1.1%
20.55
CA$102,750 		5,000 -1.1% 20.55 CA$102,750
2024-06-14 2024-06-13
S Sale
1,000 -0.2%
20.62
CA$20,620 		1,000 -0.2% 20.62 CA$20,620
2024-06-14 2024-06-13
S Sale
2,500 -0.5%
20.61
CA$51,525 		2,500 -0.5% 20.61 CA$51,525
2024-06-14 2024-06-13
S Sale
2,500 -0.5%
20.74
CA$51,850 		2,500 -0.5% 20.74 CA$51,850
2024-06-14 2024-06-13
S Sale
2,000 -0.4%
20.52
CA$41,040 		2,000 -0.4% 20.52 CA$41,040
2024-06-14 2024-06-12
S Sale
1,000 -0.1%
20.90
CA$20,900 		1,000 -0.1% 20.90 CA$20,900
2024-06-14 2024-06-12
S Sale
2,500 -0.2%
21.20
CA$53,000 		2,500 -0.2% 21.20 CA$53,000