Insider Profile
Biznek, Mark Edward
1
Companies Filed At
0
Open-Market Buys (2yr)
Buy Value (2yr, open-market)
Mar 08, 2024
Most Recent Trade
2
Credibility
Score
0%
Hit Rate
-16.8%
Avg 90d Return
-15.1%
Median 90d Return
4
Evaluated Trades
-12.7%
Best Trade
-24.4%
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.
Date Company Role Nature Dir. Shares Price Value Score
Mar 08, 2024 $BLDP
Ballard Power Systems
Other Buy 16,058 $4.49 $72K 54
Mar 08, 2024 $BLDP
Ballard Power Systems
Other Buy 48,174 $4.49 $216K 54
Dec 19, 2023 $BLDP
Ballard Power Systems
Open Market Buy 5 $3.54 $18 54
Jul 10, 2023 $BLDP
Ballard Power Systems
Comp. Grant Buy 50,000 $5.60 $280K 54
Muted rows are plan purchases, compensation grants, or DRIP — not open-market. Signal 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.