Insider Profile
Thorburn, Karin Sigrid
2
Companies Filed At
8
Open-Market Buys (2yr)
$175K
Buy Value (2yr, open-market)
Sep 19, 2025
Most Recent Trade
51
Credibility
Score
Score
100%
Hit Rate
+54.7%
Avg 90d Return
+53.3%
Median 90d Return
5
Evaluated Trades
+93.2%
Best Trade
+4.3%
Worst Trade
Hit rate and returns are based on 5 open-market buys with evaluable
90-day outcomes. Score reflects historical conviction, not a guarantee of future performance.
This insider has a solid track record of profitable timing.
Cross-Company Track Record
THIN HISTORY
100%
Hit Rate · 90d
+82.2%
Median Alpha · 90d
1
Closed Buys Evaluated
100%
Beat XIU
All-insider base rate:
59% hit rate
· +1.3% mean alpha
(n=11504)
cluster buyer
size concentrated
Entry: closing price on SEDI filing date (point-in-time). Exit: 90 calendar days later.
Alpha vs XIU.TO (iShares TSX 60). Closed trades only. Not investment advice.
Research
1 closed buys with individual return outcomes available on the
Research plan.
| Date | Company | Dir. | Value |
|---|---|---|---|
| Sep 19, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Buy | $14K |
| Sep 19, 2025 |
$MOON
Blue Moon Metals Inc.
|
Buy | $14K |
| Sep 18, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Buy | $14K |
| Sep 18, 2025 |
$MOON
Blue Moon Metals Inc.
|
Buy | $14K |
| Jul 30, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Buy | $20K |
| Jul 30, 2025 |
$MOON
Blue Moon Metals Inc.
|
Buy | $20K |
| Jul 23, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Buy | $40K |
| Jul 23, 2025 |
$MOON
Blue Moon Metals Inc.
|
Buy | $40K |
| Mar 14, 2025 |
$MOON
Blue Moon Metals Inc.
|
Sell | — |
| Mar 14, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Sell | — |
| Mar 14, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Sell | — |
| Mar 14, 2025 |
$MOON
Blue Moon Metals Inc.
|
Sell | — |
| Mar 07, 2025 |
$MOON
Blue Moon Metals Inc.
|
Buy | — |
| Mar 07, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Buy | — |
| Feb 26, 2025 |
$MOON
Blue Moon Metals Inc.
|
Sell | — |
| Feb 26, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Sell | — |
| Feb 26, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Sell | — |
| Feb 26, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Sell | — |
| Feb 26, 2025 |
$BMM
Black Mammoth Metals Corporation
|
Sell | — |
| Feb 26, 2025 |
$MOON
Blue Moon Metals Inc.
|
Sell | — |
| Feb 26, 2025 |
$MOON
Blue Moon Metals Inc.
|
Sell | — |
| Feb 26, 2025 |
$MOON
Blue Moon Metals Inc.
|
Sell | — |
Muted rows are plan purchases, compensation grants, or DRIP — not open-market.
Confluence Scores reflect the company's current score, not the score at time of trade.