Insider Profile
Lerner, Stuart
1
Companies Filed At
0
Open-Market Buys (2yr)
Buy Value (2yr, open-market)
Jun 21, 2024
Most Recent Trade
56
Credibility
Score
73%
Hit Rate
+10.3%
Avg 90d Return
+11.5%
Median 90d Return
30
Evaluated Trades
+30.7%
Best Trade
-11.5%
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. This insider has a solid track record of profitable timing.
Cross-Company Track Record
75%
Hit Rate · 90d
+0.8%
Median Alpha · 90d
4
Closed Buys Evaluated
50%
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 4 closed buys with individual return outcomes available on the Research plan.
Date Company Role Nature Dir. Shares Price Value Score
Jun 21, 2024 $STN
Stantec
Other Sell 2,610 $115.10 $300K 45
Jun 21, 2024 $STN
Stantec
Other Sell 10,438 $174.15 $1.8M 45
Dec 31, 2023 $STN
Stantec
Plan / DRIP Buy 275 $89.79 $25K 45
Dec 31, 2023 $STN
Stantec
Plan / DRIP Buy 68 $89.79 $6K 45
Jun 23, 2023 $STN
Stantec
Other Sell 8,576 $101.22 $868K 45
Jun 23, 2023 $STN
Stantec
Other Sell 2,143 $82.16 $176K 45
May 15, 2023 $STN
Stantec
Comp. Grant Buy 2,318 $80.64 $187K 45
May 15, 2023 $STN
Stantec
Comp. Grant Buy 9,268 $80.64 $747K 45
Mar 22, 2023 $STN
Stantec
Open Market Buy 8,580 $77.12 $662K 45
Mar 22, 2023 $STN
Stantec
Exercise Sell 11,540 $32.98 $381K 45
Mar 22, 2023 $STN
Stantec
Exercise Buy 11,540 $32.98 $381K 45
Dec 31, 2022 $STN
Stantec
Plan / DRIP Buy 335 $62.67 $21K 45
Dec 31, 2022 $STN
Stantec
Plan / DRIP Buy 84 $62.67 $5K 45
Dec 31, 2022 $STN
Stantec
Plan / DRIP Buy 2,284 $47.54 $109K 45
Jun 24, 2022 $STN
Stantec
Other Sell 1,427 $55.38 $79K 45
Jun 24, 2022 $STN
Stantec
Other Sell 5,707 $49.07 $280K 45
May 16, 2022 $STN
Stantec
Comp. Grant Buy 2,990 $54.50 $163K 45
May 16, 2022 $STN
Stantec
Comp. Grant Buy 11,956 $54.50 $652K 45
Mar 14, 2022 $STN
Stantec
Exercise Sell 8,071 $31.75 $256K 45
Mar 14, 2022 $STN
Stantec
Open Market Buy 6,453 $63.55 $410K 45
Mar 14, 2022 $STN
Stantec
Exercise Buy 8,071 $31.75 $256K 45
Dec 31, 2021 $STN
Stantec
Plan / DRIP Buy 234 $60.97 $14K 45
Dec 31, 2021 $STN
Stantec
Plan / DRIP Buy 1,943 $42.34 $82K 45
Dec 31, 2021 $STN
Stantec
Plan / DRIP Buy 62 $47.07 $3K 45
Dec 31, 2021 $STN
Stantec
Comp. Grant Buy 10,129 $53.45 $541K 45
Dec 31, 2021 $STN
Stantec
Comp. Grant Buy 2,533 $53.45 $135K 45
Dec 31, 2021 $STN
Stantec
Plan / DRIP Buy 59 $60.97 $4K 45
Apr 30, 2021 $STN
Stantec
Ownership Chg Buy 6,845 45
Apr 30, 2021 $STN
Stantec
Ownership Chg Sell 6,845 45
Apr 23, 2021 $STN
Stantec
Other Sell 4,196 $38.58 $162K 45
Mar 08, 2021 $STN
Stantec
Exercise Sell 7,158 $32.83 $235K 45
Mar 08, 2021 $STN
Stantec
Open Market Buy 6,303 $51.58 $325K 45
Mar 08, 2021 $STN
Stantec
Exercise Buy 7,158 $32.83 $235K 45
Dec 31, 2020 $STN
Stantec
Comp. Grant Buy 2,068 $42.00 $87K 45
Dec 31, 2020 $STN
Stantec
Plan / DRIP Buy 594 $28.91 $17K 45
Dec 31, 2020 $STN
Stantec
Plan / DRIP Buy 83 $32.17 $3K 45
Dec 31, 2020 $STN
Stantec
Plan / DRIP Buy 237 $41.80 $10K 45
Dec 31, 2020 $STN
Stantec
Plan / DRIP Buy 44 $41.88 $2K 45
Dec 31, 2020 $STN
Stantec
Comp. Grant Buy 8,274 $42.00 $348K 45
Nov 23, 2020 $STN
Stantec
Open Market Buy 2,642 $39.29 $104K 45
Nov 23, 2020 $STN
Stantec
Exercise Sell 2,770 $32.90 $91K 45
Nov 23, 2020 $STN
Stantec
Exercise Buy 2,770 $32.90 $91K 45
Apr 24, 2020 $STN
Stantec
Other Sell 2,677 $39.84 $107K 45
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.