Insider Profile
Laishley, Jan Louise
1
Companies Filed At
0
Open-Market Buys (2yr)
—
Buy Value (2yr, open-market)
Dec 23, 2020
Most Recent Trade
14
Credibility
Score
50%
Hit Rate
+51.7%
Avg 90d Return
+51.7%
Median 90d Return
4
Evaluated Trades
+105.1%
Best Trade
-1.7%
Worst Trade
Hit rate and returns are based on 4 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
50%
Hit Rate · 90d
+35.8%
Median Alpha · 90d
2
Closed Buys Evaluated
50%
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 2 closed buys with individual return outcomes available on the Research plan.
Date Company Role Nature Dir. Shares Price Value Score
Dec 23, 2020 $BLDP
Ballard Power Systems
— Exercise Sell 4,483 $4.08 $18K 51
Dec 23, 2020 $BLDP
Ballard Power Systems
— Open Market Buy 4,483 $30.00 $134K 51
Dec 23, 2020 $BLDP
Ballard Power Systems
— Exercise Buy 4,483 $4.08 $18K 51
Nov 16, 2020 $BLDP
Ballard Power Systems
— Exercise Sell 6,667 $3.63 $24K 51
Nov 16, 2020 $BLDP
Ballard Power Systems
— Open Market Buy 6,667 $21.55 $144K 51
Nov 16, 2020 $BLDP
Ballard Power Systems
— Exercise Buy 6,667 $3.63 $24K 51
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.