Insider Profile
Mayer, Anton
1
Companies Filed At
0
Open-Market Buys (2yr)
—
Buy Value (2yr, open-market)
Mar 02, 2023
Most Recent Trade
10
Credibility
Score
57%
Hit Rate
-0.4%
Avg 90d Return
+13.6%
Median 90d Return
7
Evaluated Trades
+22.7%
Best Trade
-27.0%
Worst Trade
Hit rate and returns are based on 7 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
67%
Hit Rate · 90d
+9.1%
Median Alpha · 90d
3
Closed Buys Evaluated
67%
Beat XIU
All-insider base rate: 59% hit rate  · +1.3% mean alpha (n=11504)
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 3 closed buys with individual return outcomes available on the Research plan.
Date Company Role Nature Dir. Shares Price Value Score
Mar 02, 2023 $MGA
Magna International
— Comp. Grant Buy 8,615 $58.04 $500K 74
Mar 11, 2022 $MGA
Magna International
— Open Market Buy 1,830 $59.50 $109K 74
Feb 14, 2022 $MGA
Magna International
— Comp. Grant Buy 6,114 $81.78 $500K 74
Mar 16, 2021 $MGA
Magna International
— Open Market Buy 235 $93.03 $22K 74
Feb 24, 2021 $MGA
Magna International
— Exercise Sell 4,065 $43.05 $175K 74
Feb 24, 2021 $MGA
Magna International
— Open Market Buy 4,065 $86.13 $350K 74
Feb 24, 2021 $MGA
Magna International
— Exercise Buy 4,065 $43.05 $175K 74
Feb 22, 2021 $MGA
Magna International
— Comp. Grant Buy 3,994 $75.10 $300K 74
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.