Insider Profile
Roberts, George Wesley
4
Companies Filed At
0
Open-Market Buys (2yr)
—
Buy Value (2yr, open-market)
Dec 19, 2025
Most Recent Trade
38
Credibility
Score
80%
Hit Rate
+22.3%
Avg 90d Return
+18.1%
Median 90d Return
5
Evaluated Trades
+48.6%
Best Trade
-9.9%
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. Limited signal — either below-average timing or insufficient trade history.
Cross-Company Track Record
THIN HISTORY
100%
Hit Rate · 90d
+39.7%
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 Role Nature Dir. Shares Price Value Score
Dec 19, 2025 $SRI
Sparton Resources Inc.
— Comp. Grant Buy 500,000 — — —
Dec 12, 2025 $SRI
Sparton Resources Inc.
— Comp. Grant Buy 500,000 $0.03 $15K —
Dec 12, 2025 $SRI
Sparton Resources Inc.
— Comp. Grant Buy 500,000 $0.05 $25K —
Dec 12, 2025 $SRI
Sparton Resources Inc.
— Comp. Grant Buy 500,000 $0.03 $15K —
Dec 12, 2025 $SRI
Sparton Resources Inc.
— Comp. Grant Buy 500,000 — — —
Nov 14, 2025 $SRI
Sparton Resources Inc.
— Comp. Grant Buy 500,000 — — —
Nov 14, 2025 $SRI
Sparton Resources Inc.
— Comp. Grant Buy 500,000 — — —
Aug 29, 2024 $ARL
Aurum Lake Mining Corporation
— Open Market Buy 25,000 $0.13 $3K —
Aug 24, 2024 $SRI
Sparton Resources Inc.
— Expiry Sell 300,000 — — —
Jul 17, 2024 $ARL
Aurum Lake Mining Corporation
— Open Market Buy 25,000 $0.15 $4K —
Aug 18, 2023 $SRI
Sparton Resources Inc.
— Open Market Buy 200,000 $0.03 $6K —
Aug 15, 2023 $SRI
Sparton Resources Inc.
— Open Market Buy 200,000 $0.03 $6K —
Aug 11, 2023 $SRI
Sparton Resources Inc.
— Open Market Buy 100,000 $0.04 $4K —
Mar 09, 2023 $SGML
Sigma Lithium Corporation
— Other Buy 7,500 — — 80
Sep 26, 2022 $ARL
Aurum Lake Mining Corporation
— Comp. Grant Buy 200,000 $0.10 $20K —
May 27, 2022 $SGML
Sigma Lithium Corporation
— Open Market Buy 2,500 $18.30 $46K 80
May 26, 2022 $SGML
Sigma Lithium Corporation
— Open Market Buy 10,000 $17.30 $173K 80
May 16, 2022 $ARL
Aurum Lake Mining Corporation
— Other Sell — — — —
Apr 19, 2022 $SGML
Sigma Lithium Corporation
— Other Buy 25,000 — — 80
Apr 13, 2022 $SGML
Sigma Lithium Corporation
— Other Sell 25,000 — — 80
Sep 23, 2021 $SGML
Sigma Lithium Corporation
— Other Buy 50,000 — — 80
Oct 23, 2020 $EMPR
Empress Royalty Corp.
— Open Market Sell 100,000 $0.25 $25K 52
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.
Form55 provides data and analysis for informational purposes only. Nothing on this site constitutes investment advice or a recommendation to buy or sell any security. Past performance is not indicative of future results.