Insider Profile
Harper, Stephen Joseph
$CIGI
1
Companies Filed At
2
Open-Market Buys (2yr)
$1.9M
Buy Value (2yr, open-market)
Jan 14, 2026
Most Recent Trade
8
Credibility
Score
50%
Hit Rate
-0.2%
Avg 90d Return
+0.6%
Median 90d Return
10
Evaluated Trades
+13.0%
Best Trade
-14.8%
Worst Trade
Hit rate and returns are based on 10 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
33%
Hit Rate · 90d
-6.8%
Median Alpha · 90d
3
Closed Buys Evaluated
33%
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 3 closed buys with individual return outcomes available on the Research plan.
Political Donations · Elections Canada

$44K in individual political contributions across 37 donations (2007–2023).

Date Party Recipient Amount
2023-06-11 Conservative Party of Canada MacKay, Peter G. $1K
2023-06-11 Conservative Party of Canada Conservative Party of Canada $1K
2023-02-27 Conservative Party of Canada Conservative Party of Canada $2K
2022-12-13 Conservative Party of Canada MacKay, Peter G. $2K
2022-12-13 Conservative Party of Canada Conservative Party of Canada $2K
2022-11-11 Conservative Party of Canada Conservative Party of Canada $2K
2021-08-11 Conservative Party of Canada Carleton Conservative Association $2K
2021-02-09 Conservative Party of Canada Conservative Party of Canada $2K
2021-02-09 Conservative Party of Canada MacKay, Peter G. $2K
2021-01-13 Green Party of Canada Green Party of Canada $300
2020-12-10 Conservative Party of Canada Conservative Party of Canada $2K
2020-05-23 Green Party of Canada Green Party of Canada $300
2019-07-03 Conservative Party of Canada Conservative Party of Canada $2K
2018-12-14 Conservative Party of Canada Conservative Party of Canada $2K
2018-12-14 Conservative Party of Canada Calgary Heritage Conservative Association $2K
2017-12-11 Conservative Party of Canada Conservative Party of Canada $2K
2017-03-14 Conservative Party of Canada Calgary Heritage Conservative Association $1K
2015-09-24 Conservative Party of Canada Calgary Heritage Conservative Association $2K
2015-02-19 Conservative Party of Canada Conservative Party of Canada $2K
2014-07-09 Conservative Party of Canada Conservative Party of Canada $1K
2014-06-30 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2013-07-05 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2013-04-23 Conservative Party of Canada Conservative Party of Canada $1K
2012-10-06 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2012-05-28 Conservative Party of Canada Conservative Party of Canada $1K
2011-12-27 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2011-05-24 Conservative Party of Canada Conservative Party of Canada $1K
2010-06-30 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2010-06-30 Conservative Party of Canada Conservative Party of Canada $1K
2009-07-06 Conservative Party of Canada Conservative Party of Canada $1K
2009-07-02 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2008-12-31 Conservative Party of Canada Conservative Party of Canada $575
2008-08-22 Conservative Party of Canada Conservative Party of Canada $525
2008-05-23 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2007-06-03 Conservative Party of Canada Calgary Southwest Conservative Association $1K
2007-06-01 Conservative Party of Canada Conservative Party of Canada $914
2007-03-14 Conservative Party of Canada Conservative Party of Canada $186

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 14, 2026 $CIGI
Colliers International
— Comp. Grant Buy 3 — — 56
Dec 02, 2025 $CIGI
Colliers International
— Comp. Grant Buy 1,400 — — 56
Sep 22, 2025 $CIGI
Colliers International
— Open Market Buy 7,000 $163.76 $1.1M 56
Sep 19, 2025 $CIGI
Colliers International
— Exercise Buy 10,000 $88.90 $889K 56
Sep 19, 2025 $CIGI
Colliers International
— Exercise Sell 10,000 $88.90 $889K 56
Sep 19, 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
Aug 15, 2024 $CIGI
Colliers International
— Open Market Buy 5,300 $136.30 $722K 56
Aug 14, 2024 $CIGI
Colliers International
— Exercise Sell 7,500 $74.71 $560K 56
Aug 14, 2024 $CIGI
Colliers International
— Exercise Buy 7,500 $74.71 $560K 56
Dec 19, 2023 $CIGI
Colliers International
— Open Market Buy 2,890 $121.80 $352K 56
Dec 15, 2023 $CIGI
Colliers International
— Exercise Buy 4,125 $68.65 $283K 56
Dec 15, 2023 $CIGI
Colliers International
— Exercise Sell 4,125 $68.65 $283K 56
Dec 05, 2023 $CIGI
Colliers International
— Comp. Grant Buy 11,250 $106.98 $1.2M 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.