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Porter, Douglas Martin

Track

Insider profile

Performance

Overall performance
2.7
Performance over holding periods
2.7
30 days 90 days 120 days
Average return -2% 8.2% 15.1%
Success rate 58% 68% 82%
Transactions
8 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Porter, Douglas Martin's trades of Fathom Nickel Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity 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
2026-03-02 2026-02-26
B Purchase
5,648 -22.9%
358.75
CA$2,554,518 		5,648 -22.9% 358.75 CA$2,554,518
2025-07-09 2025-07-08
B Purchase
25,576 -11.6%
155.78
CA$385,816 		25,576 -11.6% 155.78 CA$385,816
2025-05-27 2025-05-23
B Purchase
83,174 +31.7%
406.33
CA$2,853,457 		83,174 +31.7% 406.33 CA$2,853,457
2025-05-16 2025-05-16
B Purchase
30,000 +3.1%
0.04
CA$1,200 		30,000 +3.1% 0.04 CA$1,200
2025-05-15 2025-05-15
B Purchase
70,000 +7.8%
0.04
CA$2,450 		70,000 +7.8% 0.04 CA$2,450
2025-05-13 2025-05-13
B Purchase
80,000 +9.8%
0.04
CA$2,800 		80,000 +9.8% 0.04 CA$2,800
2025-05-12 2025-05-12
B Purchase
155,000 +23.6%
0.04
CA$5,425 		155,000 +23.6% 0.04 CA$5,425
2025-04-11 2025-04-09
B Purchase
30,000 +5.2%
0.03
CA$900 		30,000 +5.2% 0.03 CA$900
2025-03-14 2025-03-14
B Purchase
30,000 +5.5%
0.03
CA$900 		30,000 +5.5% 0.03 CA$900
2025-03-14 2025-03-10
B Purchase
40,000 +7.9%
0.03
CA$1,200 		40,000 +7.9% 0.03 CA$1,200
2024-11-26 2024-11-22
B Purchase
141,000 +38.4%
0.03
CA$4,230 		141,000 +38.4% 0.03 CA$4,230
2022-11-04 2022-11-03
B Purchase
30,000 +9.5%
0.05
CA$1,500 		30,000 +9.5% 0.05 CA$1,500