Insider Profile
Thompson, Mark
1
Companies Filed At
25
Open-Market Buys (2yr)
$4.5M
Buy Value (2yr, open-market)
Jun 16, 2026
Most Recent Trade
32
Credibility
Score
60%
Hit Rate
+4.5%
Avg 90d Return
+3.3%
Median 90d Return
80
Evaluated Trades
+57.2%
Best Trade
-30.3%
Worst Trade
Hit rate and returns are based on 80 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
66%
Hit Rate · 90d
+3.5%
Median Alpha · 90d
41
Closed Buys Evaluated
51%
Beat XIU
All-insider base rate: 59% hit rate  · +1.3% mean alpha (n=11504)
cluster buyer high frequency 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 41 closed buys with individual return outcomes available on the Research plan.
Date Company Role Nature Dir. Shares Price Value Score
Jun 16, 2026 $NTR
Nutrien
— Open Market Buy 275 $90.91 $25K 73
Jun 09, 2026 $NTR
Nutrien
— Open Market Buy 271 $92.06 $25K 73
May 29, 2026 $NTR
Nutrien
— Open Market Buy 265 $94.46 $25K 73
May 27, 2026 $NTR
Nutrien
— Open Market Buy 262 $95.47 $25K 73
May 08, 2026 $NTR
Nutrien
— Open Market Buy 1,070 $94.42 $101K 73
Mar 13, 2026 $NTR
Nutrien
— Other Sell 6,848 $61.41 $421K 73
Mar 13, 2026 $NTR
Nutrien
— Expiry Sell 2,028 — — 73
Mar 13, 2026 $NTR
Nutrien
— Other Sell 4,447 $61.41 $273K 73
Mar 12, 2026 $NTR
Nutrien
— Open Market Buy 24,130 $84.06 $2.0M 73
Mar 12, 2026 $NTR
Nutrien
— Exercise Sell 24,130 $56.62 $1.4M 73
Mar 12, 2026 $NTR
Nutrien
— Exercise Buy 24,130 $56.62 $1.4M 73
Feb 20, 2026 $NTR
Nutrien
— Comp. Grant Buy 34,021 $71.38 $2.4M 73
Feb 20, 2026 $NTR
Nutrien
— Comp. Grant Buy 22,711 — — 73
Feb 20, 2026 $NTR
Nutrien
— Comp. Grant Buy 11,356 — — 73
Jan 16, 2026 $NTR
Nutrien
— Plan / DRIP Buy 189 $62.76 $12K 73
Jan 16, 2026 $NTR
Nutrien
— Plan / DRIP Buy 349 $62.76 $22K 73
Dec 12, 2025 $NTR
Nutrien
— Open Market Buy 21,282 $62.17 $1.3M 73
Dec 12, 2025 $NTR
Nutrien
— Exercise Sell 21,282 $42.23 $899K 73
Dec 12, 2025 $NTR
Nutrien
— Open Market Buy 4,700 $85.62 $402K 73
Dec 12, 2025 $NTR
Nutrien
— Exercise Buy 21,282 $42.23 $899K 73
Nov 17, 2025 $NTR
Nutrien
— Open Market Buy 195 $82.14 $16K 73
Nov 10, 2025 $NTR
Nutrien
— Open Market Buy 50 $81.88 $4K 73
Oct 17, 2025 $NTR
Nutrien
— Plan / DRIP Buy 393 $58.19 $23K 73
Oct 17, 2025 $NTR
Nutrien
— Plan / DRIP Buy 204 $58.19 $12K 73
Sep 12, 2025 $NTR
Nutrien
— Open Market Buy 500 $79.11 $40K 73
Aug 27, 2025 $NTR
Nutrien
— Open Market Buy 163 $80.68 $13K 73
Aug 08, 2025 $NTR
Nutrien
— Open Market Buy 2,000 $76.37 $153K 73
Jul 18, 2025 $NTR
Nutrien
— Plan / DRIP Buy 390 $57.99 $23K 73
Jul 18, 2025 $NTR
Nutrien
— Plan / DRIP Buy 201 $57.99 $12K 73
Jun 27, 2025 $NTR
Nutrien
— Open Market Buy 402 $79.50 $32K 73
Jun 25, 2025 $NTR
Nutrien
— Open Market Buy 245 $81.30 $20K 73
Jun 06, 2025 $NTR
Nutrien
— Open Market Buy 300 $81.74 $25K 73
May 09, 2025 $NTR
Nutrien
— Open Market Buy 220 $76.61 $17K 73
Apr 10, 2025 $NTR
Nutrien
— Plan / DRIP Buy 445 $50.26 $22K 73
Apr 10, 2025 $NTR
Nutrien
— Plan / DRIP Buy 230 $50.26 $12K 73
Mar 31, 2025 $NTR
Nutrien
— Open Market Buy 400 $71.18 $28K 73
Mar 25, 2025 $NTR
Nutrien
— Open Market Buy 400 $71.41 $29K 73
Mar 25, 2025 $NTR
Nutrien
— Open Market Buy 500 $72.61 $36K 73
Mar 07, 2025 $NTR
Nutrien
— Other Sell 4,157 $46.45 $193K 73
Mar 07, 2025 $NTR
Nutrien
— Expiry Sell 4,157 — — 73
Mar 07, 2025 $NTR
Nutrien
— Other Sell 4,157 $46.45 $193K 73
Mar 04, 2025 $NTR
Nutrien
— Open Market Buy 350 $70.26 $25K 73
Mar 04, 2025 $NTR
Nutrien
— Open Market Buy 150 $70.01 $11K 73
Mar 03, 2025 $NTR
Nutrien
— Open Market Buy 1,350 $71.89 $97K 73
Feb 21, 2025 $NTR
Nutrien
— Comp. Grant Buy 8,990 — — 73
Feb 21, 2025 $NTR
Nutrien
— Comp. Grant Buy 30,393 $53.29 $1.6M 73
Feb 21, 2025 $NTR
Nutrien
— Comp. Grant Buy 17,981 — — 73
Jan 17, 2025 $NTR
Nutrien
— Plan / DRIP Buy 198 $44.24 $9K 73
Jan 17, 2025 $NTR
Nutrien
— Plan / DRIP Buy 379 $44.24 $17K 73
Nov 08, 2024 $NTR
Nutrien
— Open Market Buy 45 $67.60 $3K 73
Nov 08, 2024 $NTR
Nutrien
— Open Market Buy 285 $67.54 $19K 73
Oct 18, 2024 $NTR
Nutrien
— Plan / DRIP Buy 339 $48.86 $17K 73
Oct 18, 2024 $NTR
Nutrien
— Plan / DRIP Buy 177 $48.86 $9K 73
Aug 28, 2024 $NTR
Nutrien
— Open Market Buy 3,350 $64.49 $216K 73
Aug 20, 2024 $NTR
Nutrien
— Open Market Buy 3,500 $64.00 $224K 73
Aug 12, 2024 $NTR
Nutrien
— Open Market Buy 200 $63.82 $13K 73
Aug 09, 2024 $NTR
Nutrien
— Open Market Buy 630 $62.61 $39K 73
Apr 11, 2024 $NTR
Nutrien
— Plan / DRIP Buy 290 $53.42 $15K 73
Apr 11, 2024 $NTR
Nutrien
— Plan / DRIP Buy 145 $53.42 $8K 73
Mar 08, 2024 $NTR
Nutrien
— Open Market Buy 150 $71.73 $11K 73
Jan 12, 2024 $NTR
Nutrien
— Plan / DRIP Buy 256 $56.65 $15K 73
Jan 12, 2024 $NTR
Nutrien
— Plan / DRIP Buy 75 $56.65 $4K 73
Nov 10, 2023 $NTR
Nutrien
— Open Market Buy 175 $73.16 $13K 73
Nov 06, 2023 $NTR
Nutrien
— Open Market Buy 65 $74.20 $5K 73
Nov 06, 2023 $NTR
Nutrien
— Open Market Buy 160 $74.35 $12K 73
Oct 13, 2023 $NTR
Nutrien
— Plan / DRIP Buy 68 $62.65 $4K 73
Oct 13, 2023 $NTR
Nutrien
— Plan / DRIP Buy 230 $62.65 $14K 73
Jul 14, 2023 $NTR
Nutrien
— Plan / DRIP Buy 234 $60.92 $14K 73
Jul 14, 2023 $NTR
Nutrien
— Plan / DRIP Buy 68 $60.92 $4K 73
May 17, 2023 $NTR
Nutrien
— Open Market Buy 323 $82.06 $27K 73
May 12, 2023 $NTR
Nutrien
— Open Market Buy 130 $80.56 $10K 73
May 12, 2023 $NTR
Nutrien
— Open Market Buy 1,200 $80.67 $97K 73
May 12, 2023 $NTR
Nutrien
— Open Market Buy 187 $80.34 $15K 73
Apr 13, 2023 $NTR
Nutrien
— Plan / DRIP Buy 195 $72.74 $14K 73
Apr 13, 2023 $NTR
Nutrien
— Plan / DRIP Buy 57 $72.74 $4K 73
Mar 09, 2023 $NTR
Nutrien
— Expiry Sell 3,363 — — 73
Mar 09, 2023 $NTR
Nutrien
— Other Sell 5,543 $75.43 $418K 73
Mar 01, 2023 $NTR
Nutrien
— Exercise Buy 7,500 $42.23 $317K 73
Mar 01, 2023 $NTR
Nutrien
— Open Market Buy 7,500 $79.09 $593K 73
Mar 01, 2023 $NTR
Nutrien
— Exercise Buy 3,854 $53.54 $206K 73
Mar 01, 2023 $NTR
Nutrien
— Open Market Buy 3,854 $79.11 $305K 73
Mar 01, 2023 $NTR
Nutrien
— Open Market Buy 200 $107.33 $21K 73
Mar 01, 2023 $NTR
Nutrien
— Open Market Buy 285 $107.19 $31K 73
Mar 01, 2023 $NTR
Nutrien
— Open Market Buy 55 $107.25 $6K 73
Mar 01, 2023 $NTR
Nutrien
— Exercise Sell 12,066 $56.62 $683K 73
Mar 01, 2023 $NTR
Nutrien
— Exercise Sell 7,500 $42.23 $317K 73
Mar 01, 2023 $NTR
Nutrien
— Exercise Sell 3,854 $53.54 $206K 73
Mar 01, 2023 $NTR
Nutrien
— Exercise Buy 12,066 $56.62 $683K 73
Mar 01, 2023 $NTR
Nutrien
— Open Market Buy 12,066 $78.91 $952K 73
Feb 15, 2023 $NTR
Nutrien
— Comp. Grant Buy 11,680 $78.95 $922K 73
Feb 15, 2023 $NTR
Nutrien
— Comp. Grant Buy 3,963 — — 73
Feb 15, 2023 $NTR
Nutrien
— Comp. Grant Buy 7,925 — — 73
Jan 13, 2023 $NTR
Nutrien
— Plan / DRIP Buy 176 $75.51 $13K 73
Jan 13, 2023 $NTR
Nutrien
— Plan / DRIP Buy 24 $75.51 $2K 73
Oct 14, 2022 $NTR
Nutrien
— Plan / DRIP Buy 154 $85.04 $13K 73
Oct 14, 2022 $NTR
Nutrien
— Plan / DRIP Buy 21 $85.04 $2K 73
Jul 15, 2022 $NTR
Nutrien
— Plan / DRIP Buy 26 $71.94 $2K 73
Jul 15, 2022 $NTR
Nutrien
— Plan / DRIP Buy 182 $71.94 $13K 73
Mar 10, 2022 $NTR
Nutrien
— Other Sell 4,076 $71.44 $291K 73
Feb 23, 2022 $NTR
Nutrien
— Exercise Buy 8,018 $44.50 $357K 73
Feb 23, 2022 $NTR
Nutrien
— Exercise Sell 8,018 $44.50 $357K 73
Feb 23, 2022 $NTR
Nutrien
— Open Market Buy 8,018 $75.69 $607K 73
Feb 18, 2022 $NTR
Nutrien
— Exercise Buy 12,065 $56.62 $683K 73
Feb 18, 2022 $NTR
Nutrien
— Open Market Buy 14,391 $77.31 $1.1M 73
Feb 18, 2022 $NTR
Nutrien
— Exercise Sell 12,065 $56.62 $683K 73
Feb 18, 2022 $NTR
Nutrien
— Exercise Sell 14,391 $42.23 $608K 73
Feb 18, 2022 $NTR
Nutrien
— Exercise Buy 14,391 $42.23 $608K 73
Feb 18, 2022 $NTR
Nutrien
— Open Market Buy 12,065 $77.04 $929K 73
Feb 16, 2022 $NTR
Nutrien
— Comp. Grant Buy 14,713 $77.50 $1.1M 73
Feb 16, 2022 $NTR
Nutrien
— Comp. Grant Buy 3,761 — — 73
Feb 16, 2022 $NTR
Nutrien
— Comp. Grant Buy 7,522 — — 73
Jan 14, 2022 $NTR
Nutrien
— Plan / DRIP Buy 150 $71.94 $11K 73
Oct 15, 2021 $NTR
Nutrien
— Plan / DRIP Buy 150 $71.55 $11K 73
Jul 16, 2021 $NTR
Nutrien
— Plan / DRIP Buy 175 $61.25 $11K 73
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.