Insider Profile
Arthurs, James Douglas
1
Companies Filed At
0
Open-Market Buys (2yr)
Buy Value (2yr, open-market)
Jan 04, 2021
Most Recent Trade
34
Credibility
Score
100%
Hit Rate
+108.8%
Avg 90d Return
+108.8%
Median 90d Return
4
Evaluated Trades
+176.3%
Best Trade
+41.3%
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
100%
Hit Rate · 90d
+87.3%
Median Alpha · 90d
2
Closed Buys Evaluated
100%
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.
Political Donations · Elections Canada

$220 in individual political contributions across 4 donations (2022–2022).

Date Party Recipient Amount
2022-09-28 New Democratic Party New Democratic Party $50
2022-07-27 New Democratic Party New Democratic Party $20
2022-06-29 New Democratic Party New Democratic Party $50
2022-03-22 New Democratic Party New Democratic Party $100

Source: Elections Canada public contribution records (individual donations only; corporate political donations have been banned federally since 2007). Matched to this insider by name — shown for transparency, not a claim of wrongdoing and not a Confluence Score input.

Date Company Role Nature Dir. Shares Price Value Score
Jan 04, 2021 $WPRT
Westport Fuel Systems
Exercise Sell 3,500 10
Jan 04, 2021 $WPRT
Westport Fuel Systems
Open Market Buy 1,947 $6.33 $12K 10
Jan 04, 2021 $WPRT
Westport Fuel Systems
Exercise Buy 3,500 10
Oct 05, 2020 $WPRT
Westport Fuel Systems
Exercise Sell 5,000 10
Oct 05, 2020 $WPRT
Westport Fuel Systems
Open Market Buy 2,766 $2.40 $7K 10
Oct 05, 2020 $WPRT
Westport Fuel Systems
Exercise Buy 5,000 10
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.