Calle, Alberto San Roman

Insider profile

Performance

Overall performance

Performance over holding periods
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Calle, Alberto San Roman's trades of Sierra Metals Inc's stock


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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
Transaction date
Sale
Price
272.05
Quantity 51,363 +6.6%
Value CA$4,932,448
Transaction date
Sale
Price
140.06
Quantity 17,667 -7.3%
Value CA$3,056,856
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value
Number of shares Price Value Details
2025-05-21 2025-05-16 S Sale
51,363 +6.6%
272.05
CA$4,932,448
51,363 +6.6% 272.05 CA$4,932,448
2025-05-16 2025-05-16 S Sale
17,667 -7.3%
140.06
CA$3,056,856
17,667 -7.3% 140.06 CA$3,056,856