Insider Profile
van Aerle, Bartholomeus Petrus Jacobus
1
Companies Filed At
3
Open-Market Buys (2yr)
$10K
Buy Value (2yr, open-market)
Jan 08, 2025
Most Recent Trade
26
Credibility
Score
55%
Hit Rate
-1.7%
Avg 90d Return
+8.5%
Median 90d Return
20
Evaluated Trades
+21.7%
Best Trade
-33.8%
Worst Trade
Hit rate and returns are based on 20 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
Jan 08, 2025 $WPRT
Westport Fuel Systems
Exercise Sell 790 10
Jan 08, 2025 $WPRT
Westport Fuel Systems
Exercise Buy 790 10
Jan 08, 2025 $WPRT
Westport Fuel Systems
Open Market Buy 790 $3.86 $3K 10
Jan 08, 2025 $WPRT
Westport Fuel Systems
Exercise Sell 426 10
Jan 08, 2025 $WPRT
Westport Fuel Systems
Exercise Buy 426 10
Jan 08, 2025 $WPRT
Westport Fuel Systems
Open Market Buy 426 $3.59 $2K 10
Dec 16, 2024 $WPRT
Westport Fuel Systems
Exercise Buy 1,295 10
Dec 16, 2024 $WPRT
Westport Fuel Systems
Exercise Sell 1,295 10
Dec 16, 2024 $WPRT
Westport Fuel Systems
Open Market Buy 1,295 $3.87 $5K 10
Sep 16, 2024 $WPRT
Westport Fuel Systems
Comp. Grant Buy 3,885 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Open Market Buy 212 $6.29 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Exercise Sell 428 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Exercise Sell 790 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Exercise Sell 212 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Open Market Buy 428 $6.29 $3K 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Exercise Buy 428 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Open Market Buy 790 $6.29 $5K 10
Jan 04, 2024 $WPRT
Westport Fuel Systems
Exercise Buy 790 10
Jun 01, 2023 $WPRT
Westport Fuel Systems
Corp. Event Sell 30,946 10
Jun 01, 2023 $WPRT
Westport Fuel Systems
Corp. Event Sell 97,058 10
Jun 01, 2023 $WPRT
Westport Fuel Systems
Corp. Event Sell 16,928 10
Mar 21, 2023 $WPRT
Westport Fuel Systems
Comp. Grant Buy 23,708 10
Mar 21, 2023 $WPRT
Westport Fuel Systems
Comp. Grant Buy 55,319 10
Jan 31, 2023 $WPRT
Westport Fuel Systems
Expiry Sell 10,450 10
Jan 31, 2023 $WPRT
Westport Fuel Systems
Expiry Sell 7,002 10
Jan 04, 2023 $WPRT
Westport Fuel Systems
Exercise Buy 2,509 10
Jan 04, 2023 $WPRT
Westport Fuel Systems
Exercise Buy 4,274 10
Jan 04, 2023 $WPRT
Westport Fuel Systems
Exercise Buy 2,127 10
Jan 03, 2023 $WPRT
Westport Fuel Systems
Exercise Sell 2,127 10
Jan 03, 2023 $WPRT
Westport Fuel Systems
Open Market Buy 4,274 10
Jan 03, 2023 $WPRT
Westport Fuel Systems
Open Market Buy 2,127 10
Jan 03, 2023 $WPRT
Westport Fuel Systems
Open Market Buy 2,509 10
Jan 03, 2023 $WPRT
Westport Fuel Systems
Exercise Sell 4,274 $0.78 $3K 10
Jan 03, 2023 $WPRT
Westport Fuel Systems
Exercise Sell 2,509 $0.78 $2K 10
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.