Insider Profile
Cornhill, David Wallace
$ALA $IMO
2
Companies Filed At
1
Open-Market Buys (2yr)
$1.6M
Buy Value (2yr, open-market)
Jul 24, 2026
Most Recent Trade
38
Credibility
Score
60%
Hit Rate
+9.7%
Avg 90d Return
+3.4%
Median 90d Return
30
Evaluated Trades
+54.9%
Best Trade
-22.7%
Worst Trade
Hit rate and returns are based on 30 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
-9.7%
Median Alpha · 90d
1
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 1 closed buys with individual return outcomes available on the Research plan.
Political Donations · Elections Canada

$40K in individual political contributions across 35 donations (2007–2023).

Date Party Recipient Amount
2023-12-11 Liberal Party of Canada Liberal Party of Canada $2K
2023-12-11 Conservative Party of Canada Conservative Party of Canada $2K
2022-12-13 Liberal Party of Canada Liberal Party of Canada $2K
2021-12-08 Liberal Party of Canada Liberal Party of Canada $150
2021-12-02 Liberal Party of Canada Liberal Party of Canada $2K
2021-12-02 Conservative Party of Canada Conservative Party of Canada $2K
2020-12-31 Liberal Party of Canada Liberal Party of Canada $2K
2019-12-20 Liberal Party of Canada Liberal Party of Canada $1K
2018-12-31 Liberal Party of Canada Liberal Party of Canada $2K
2018-12-31 Conservative Party of Canada Conservative Party of Canada $2K
2017-12-22 Liberal Party of Canada Liberal Party of Canada $1K
2017-12-20 Conservative Party of Canada Conservative Party of Canada $2K
2016-06-02 Liberal Party of Canada Liberal Party of Canada $1K
2015-07-14 Liberal Party of Canada Liberal Party of Canada $1K
2015-07-13 Conservative Party of Canada Conservative Party of Canada $2K
2014-12-31 Liberal Party of Canada Liberal Party of Canada $1K
2014-12-31 Conservative Party of Canada Conservative Party of Canada $1K
2013-12-31 Liberal Party of Canada Liberal Party of Canada $1K
2013-12-30 Conservative Party of Canada Conservative Party of Canada $1K
2013-04-22 Liberal Party of Canada Trudeau, Justin $1K
2013-04-22 Liberal Party of Canada Liberal Party of Canada $1K
2012-12-31 Liberal Party of Canada Liberal Party of Canada $1K
2012-12-31 Conservative Party of Canada Conservative Party of Canada $1K
2011-12-31 Conservative Party of Canada Conservative Party of Canada $1K
2011-12-31 Liberal Party of Canada Liberal Party of Canada $1K
2011-10-31 Liberal Party of Canada Liberal Party of Canada $20
2010-12-31 Conservative Party of Canada Conservative Party of Canada $1K
2010-12-31 Liberal Party of Canada Liberal Party of Canada $1K
2009-12-23 Liberal Party of Canada Liberal Party of Canada $1K
2009-12-22 Conservative Party of Canada Conservative Party of Canada $1K
2008-12-31 Liberal Party of Canada Liberal Party of Canada $514
2008-12-23 Liberal Party of Canada Liberal Party of Canada $514
2008-10-21 Conservative Party of Canada Conservative Party of Canada $550
2007-12-31 Conservative Party of Canada Conservative Party of Canada $500
2007-12-31 Liberal Party of Canada Liberal Party of Canada $963

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
Jul 24, 2026 $ALA
AltaGas Ltd.
— Other Sell 2,885 $54.45 $157K 48
Jul 24, 2026 $ALA
AltaGas Ltd.
— Plan / DRIP Buy 37 — — 48
Jun 22, 2026 $ALA
AltaGas Ltd.
— Comp. Grant Buy 528 $54.45 $29K 48
Jun 22, 2026 $ALA
AltaGas Ltd.
— Comp. Grant Buy 688 $54.45 $37K 48
Mar 31, 2026 $IMO
Imperial Oil
— Comp. Grant Buy 92 — — 98
Dec 31, 2025 $IMO
Imperial Oil
— Comp. Grant Buy 347 — — 98
Dec 04, 2025 $IMO
Imperial Oil
— Comp. Grant Buy 3,300 — — 98
Oct 02, 2025 $IMO
Imperial Oil
— Open Market Buy 12,500 $125.97 $1.6M 98
Sep 30, 2025 $IMO
Imperial Oil
— Comp. Grant Buy 400 — — 98
Jun 30, 2025 $IMO
Imperial Oil
— Comp. Grant Buy 471 — — 98
Mar 31, 2025 $IMO
Imperial Oil
— Comp. Grant Buy 493 — — 98
Dec 31, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 546 — — 98
Dec 04, 2024 $IMO
Imperial Oil
— Other Sell 1,500 — — 98
Dec 04, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 3,300 — — 98
Sep 30, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 512 — — 98
Sep 30, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 514 — — 98
Sep 30, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 512 — — 98
Jun 28, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 514 — — 98
Jun 28, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 414 — — 98
Mar 28, 2024 $IMO
Imperial Oil
— Comp. Grant Buy 437 — — 98
Dec 31, 2023 $IMO
Imperial Oil
— Comp. Grant Buy 464 — — 98
Dec 04, 2023 $IMO
Imperial Oil
— Comp. Grant Buy 3,300 — — 98
Dec 04, 2023 $IMO
Imperial Oil
— Other Sell 1,500 — — 98
Sep 30, 2023 $IMO
Imperial Oil
— Comp. Grant Buy 418 — — 98
Jun 30, 2023 $IMO
Imperial Oil
— Comp. Grant Buy 523 — — 98
Mar 31, 2023 $IMO
Imperial Oil
— Comp. Grant Buy 504 — — 98
Dec 31, 2022 $IMO
Imperial Oil
— Comp. Grant Buy 509 — — 98
Sep 30, 2022 $IMO
Imperial Oil
— Comp. Grant Buy 545 — — 98
Jun 30, 2022 $IMO
Imperial Oil
— Comp. Grant Buy 515 — — 98
Mar 31, 2022 $IMO
Imperial Oil
— Comp. Grant Buy 257 — — 98
Mar 31, 2022 $IMO
Imperial Oil
— Comp. Grant Buy 529 — — 98
Dec 31, 2021 $IMO
Imperial Oil
— Comp. Grant Buy 518 — — 98
Dec 31, 2021 $IMO
Imperial Oil
— Comp. Grant Buy 332 — — 98
Mar 31, 2021 $IMO
Imperial Oil
— Comp. Grant Buy 728 — — 98
Dec 31, 2020 $IMO
Imperial Oil
— Comp. Grant Buy 913 — — 98
Dec 04, 2020 $IMO
Imperial Oil
— Comp. Grant Buy 3,000 — — 98
Sep 30, 2020 $IMO
Imperial Oil
— Comp. Grant Buy 1,321 — — 98
Jun 30, 2020 $IMO
Imperial Oil
— Comp. Grant Buy 1,006 — — 98
Mar 31, 2020 $IMO
Imperial Oil
— Comp. Grant Buy 1,488 — — 98
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.