Insider Profile
Sutherland, Lewis Frederick
1
Companies Filed At
2
Open-Market Buys (2yr)
$2.4M
Buy Value (2yr, open-market)
Jan 14, 2026
Most Recent Trade
5
Credibility
Score
25%
Hit Rate
-8.6%
Avg 90d Return
-14.1%
Median 90d Return
8
Evaluated Trades
+13.0%
Best Trade
-24.4%
Worst Trade
Hit rate and returns are based on 8 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
Hit Rate · 90d
-19.1%
Median Alpha · 90d
2
Closed Buys Evaluated
0%
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
Jan 14, 2026 $CIGI
Colliers International
Comp. Grant Buy 3 56
Dec 02, 2025 $CIGI
Colliers International
Comp. Grant Buy 1,400 56
Nov 13, 2025 $CIGI
Colliers International
Open Market Buy 10,000 $149.15 $1.5M 56
Nov 13, 2025 $CIGI
Colliers International
Exercise Buy 10,000 $88.90 $889K 56
Nov 13, 2025 $CIGI
Colliers International
Exercise Sell 10,000 $88.90 $889K 56
Jul 14, 2025 $CIGI
Colliers International
Corp. Event Buy 1 56
Jan 14, 2025 $CIGI
Colliers International
Corp. Event Buy 2 56
Dec 03, 2024 $CIGI
Colliers International
Comp. Grant Buy 1,319 56
Nov 26, 2024 $CIGI
Colliers International
Exercise Buy 7,500 $74.71 $560K 56
Nov 26, 2024 $CIGI
Colliers International
Exercise Sell 7,500 $74.71 $560K 56
Nov 20, 2024 $CIGI
Colliers International
Open Market Buy 6,481 $141.56 $917K 56
Dec 05, 2023 $CIGI
Colliers International
Comp. Grant Buy 11,250 $106.98 $1.2M 56
Feb 22, 2023 $CIGI
Colliers International
Exercise Sell 7,500 $67.30 $505K 56
Feb 22, 2023 $CIGI
Colliers International
Exercise Buy 7,500 $67.30 $505K 56
Feb 14, 2022 $CIGI
Colliers International
Exercise Buy 5,000 $45.00 $225K 56
Feb 14, 2022 $CIGI
Colliers International
Exercise Sell 5,000 $45.00 $225K 56
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.