Insider Profile
Kramer, Christina Charlotte
1
Companies Filed At
2
Open-Market Buys (2yr)
$7.1M
Buy Value (2yr, open-market)
Dec 30, 2025
Most Recent Trade
63
Credibility
Score
80%
Hit Rate
+9.7%
Avg 90d Return
+12.6%
Median 90d Return
35
Evaluated Trades
+21.4%
Best Trade
-12.2%
Worst Trade
Hit rate and returns are based on 35 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.
Date Company Role Nature Dir. Shares Price Value Score
Dec 30, 2025 $CM
CIBC
Ownership Chg Sell 14,859 85
Dec 30, 2025 $CM
CIBC
Ownership Chg Buy 14,859 85
Dec 23, 2025 $CM
CIBC
Ownership Chg Buy 10 85
Dec 23, 2025 $CM
CIBC
Ownership Chg Sell 10 85
Dec 23, 2025 $CM
CIBC
Plan / DRIP Buy 1,244 $97.80 $122K 85
Dec 18, 2025 $CM
CIBC
Corp. Event Sell 1,981 $126.23 $250K 85
Dec 01, 2025 $CM
CIBC
Other Sell 30,886 85
Sep 08, 2025 $CM
CIBC
Plan / DRIP Buy 4,752 $105.23 $500K 85
Jun 03, 2025 $CM
CIBC
Open Market Buy 43,490 $93.07 $4.0M 85
Jun 03, 2025 $CM
CIBC
Exercise Sell 43,490 $55.84 $2.4M 85
Jun 03, 2025 $CM
CIBC
Exercise Buy 43,490 $55.84 $2.4M 85
Dec 31, 2024 $CM
CIBC
Plan / DRIP Buy 1,540 $70.08 $108K 85
Dec 09, 2024 $CM
CIBC
Comp. Grant Buy 6,771 85
Dec 09, 2024 $CM
CIBC
Comp. Grant Buy 25,279 85
Dec 09, 2024 $CM
CIBC
Comp. Grant Buy 75,592 85
Dec 01, 2024 $CM
CIBC
Plan / DRIP Buy 3,153 $90.74 $286K 85
Dec 01, 2024 $CM
CIBC
Other Sell 34,685 85
Nov 01, 2024 $CM
CIBC
Plan / DRIP Buy 4,878 $70.08 $342K 85
Nov 01, 2024 $CM
CIBC
Plan / DRIP Buy 1,630 $70.08 $114K 85
Sep 16, 2024 $CM
CIBC
Exercise Buy 37,022 $48.91 $1.8M 85
Sep 16, 2024 $CM
CIBC
Exercise Sell 37,022 $48.91 $1.8M 85
Sep 16, 2024 $CM
CIBC
Open Market Buy 37,022 $83.40 $3.1M 85
Jun 07, 2024 $CM
CIBC
Exercise Sell 23,782 $51.16 $1.2M 85
Jun 07, 2024 $CM
CIBC
Open Market Buy 23,782 $67.50 $1.6M 85
Jun 07, 2024 $CM
CIBC
Exercise Buy 23,782 $51.16 $1.2M 85
Dec 31, 2023 $CM
CIBC
Plan / DRIP Buy 1,799 $52.61 $95K 85
Dec 05, 2023 $CM
CIBC
Corp. Event Sell 15,446 $57.19 $883K 85
Dec 05, 2023 $CM
CIBC
Exercise Buy 15,446 $45.26 $699K 85
Dec 05, 2023 $CM
CIBC
Exercise Sell 15,446 $45.26 $699K 85
Dec 04, 2023 $CM
CIBC
Comp. Grant Buy 121,724 85
Dec 04, 2023 $CM
CIBC
Comp. Grant Buy 33,236 85
Dec 04, 2023 $CM
CIBC
Comp. Grant Buy 8,903 85
Dec 04, 2023 $CM
CIBC
Exercise Sell 15,000 $45.26 $679K 85
Dec 04, 2023 $CM
CIBC
Open Market Buy 15,000 $56.64 $850K 85
Dec 04, 2023 $CM
CIBC
Exercise Buy 15,000 $45.26 $679K 85
Dec 01, 2023 $CM
CIBC
Other Sell 25,539 85
Dec 01, 2023 $CM
CIBC
Buyback Buy 4,507 85
Nov 06, 2023 $CM
CIBC
Plan / DRIP Buy 1,328 $54.21 $72K 85
Nov 06, 2023 $CM
CIBC
Plan / DRIP Buy 5,412 $54.21 $293K 85
Dec 31, 2022 $CM
CIBC
Plan / DRIP Buy 1,424 $68.82 $98K 85
Dec 05, 2022 $CM
CIBC
Comp. Grant Buy 102,113 85
Dec 05, 2022 $CM
CIBC
Comp. Grant Buy 26,456 85
Dec 01, 2022 $CM
CIBC
Other Sell 29,054 85
Nov 18, 2022 $CM
CIBC
Plan / DRIP Buy 3,990 85
Nov 18, 2022 $CM
CIBC
Plan / DRIP Buy 949 85
Dec 11, 2020 $CM
CIBC
Plan / DRIP Buy 2,573 85
Dec 11, 2020 $CM
CIBC
Plan / DRIP Buy 346 85
Dec 07, 2020 $CM
CIBC
Comp. Grant Buy 3,444 $110.16 $379K 85
Dec 07, 2020 $CM
CIBC
Comp. Grant Buy 12,858 $110.16 $1.4M 85
Dec 07, 2020 $CM
CIBC
Comp. Grant Buy 31,899 $110.79 $3.5M 85
Dec 01, 2020 $CM
CIBC
Plan / DRIP Buy 13,081 $110.16 $1.4M 85
Sep 01, 2020 $CM
CIBC
Exercise Sell 2,389 $78.50 $188K 85
Sep 01, 2020 $CM
CIBC
Exercise Sell 4,181 $78.50 $328K 85
Muted rows are plan purchases, compensation grants, or DRIP — not open-market. Signal 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.