InsiderTrades

Leopold Diane

SEC CIK 1595985 · EDGAR

Buying vs selling by month open-market trades, last 52 months, all 4 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
NVTnVent Electric plcDir 3,539 $179.7K — 42025-07-172026-07-17
MKLMARKEL GROUP INC.Dir 2,345 $469.6K — 132022-05-112026-06-15
CMSCMS EnergyDir 5,180 $153.4K — 32026-02-202026-05-08
DDominion EnergyEVP, COO, Pres. Cont. Energy 94.7K — $1.49M 132021-10-012024-02-26

Most active insiders at NVT, 12 months

#InsiderTitleBoughtSold
1 Zawoyski Sara EPres-Systems Protection —$18.11M
2 Wozniak BethCOB, CEO —$9.83M
3 Heath Lynnette REVP, Chief HR Off —$8.33M
4 Wacker Randolph A.SVP, CAO —$4.94M
5 Padmanabhan AravindEVP, CTO —$3.96M
6 van der Kolk Robert J.Pres of EMEA, APAC —$3.48M
7 Bennett Martha ClaireEVP, CMO —$642.3K
8 BURRIS JERRY WDir —$588.7K
9 Scheu GregDir —$581.7K
10 CAMERON SUSAN M.Dir —$572.6K
18 Leopold DianeDir ——

Transactions 33

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-20 17:02 2026-07-17 NVT nVent Electric plc Leopold Diane Dir F - Tax $154.92 -222 3,539 -6% -$34.4K
2026-06-17 16:34 2026-06-15 MKL MARKEL GROUP INC. Leopold Diane Dir J - Other $1,668.65 +65.92 2,345 +3% +$110.0K
2026-05-22 16:32 2026-05-20 MKL MARKEL GROUP INC. Leopold Diane Dir A - Grant $0.00 +89 2,279 +4% $0
2026-05-19 17:37 2026-05-15 NVT nVent Electric plc Leopold Diane Dir A - Grant $0.00 +976 2,736 +55% $0
2026-05-11 18:30 2026-05-08 CMS CMS Energy Leopold Diane Dir A - Grant $0.00 +2,411 5,180 +87% $0
2026-05-08 16:31 2026-05-06 MKL MARKEL GROUP INC. Leopold Diane Dir P - Purchase $1,792.61 +100 2,190 +5% +$179.3K
I 2026-05-08 16:31 2026-05-07 MKL MARKEL GROUP INC. Leopold Diane Dir P - Purchase $1,789.19 +50 550 +10% +$89.5K
2026-02-27 2026-02-25 CMS CMS Energy Leopold Diane Dir P - Purchase $76.70 +2,000 2,769 +260% +$153.4K
2026-02-23 2026-02-20 CMS CMS Energy Leopold Diane Dir A - Grant $0.00 +769 769 New $0
M 2026-01-16 2025-08-13 NVT nVent Electric plc Leopold Diane Dir P - Purchase $89.85 +2,000 1,900 New +$179.7K
2025-07-18 2025-07-17 NVT nVent Electric plc Leopold Diane Dir A - Grant $0.00 +1,748 1,748 New $0
2025-06-17 2025-06-13 MKL MARKEL GROUP INC. Leopold Diane Dir J - Other $1,735.89 +63.37 2,090 +3% +$110.0K
2025-05-23 2025-05-21 MKL MARKEL GROUP INC. Leopold Diane Dir A - Grant $0.00 +88 2,027 +5% $0
2024-06-17 2024-06-14 MKL MARKEL GROUP INC. Leopold Diane Dir J - Other $1,389.66 +79.16 1,939 +4% +$110.0K
2024-05-23 2024-05-22 MKL MARKEL GROUP INC. Leopold Diane Dir A - Grant $0.00 +100 1,860 +6% $0
2024-02-27 2024-02-26 D Dominion Energy Leopold Diane EVP, COO, Pres. Cont. Energy A - Grant $0.00 +12.9K 94.7K +16% $0
2024-02-05 2024-02-01 D Dominion Energy Leopold Diane EVP, COO, Pres. Cont. Energy F - Tax $46.68 -6,341 81.8K -7% -$296.0K
M 2023-12-01 2023-12-01 D Dominion Energy Leopold Diane COO, Exec. VP S - Sale $45.51 -6,250 94.2K -6% -$284.5K
2023-10-03 2023-10-01 D Dominion Energy Leopold Diane COO, Exec. VP F - Tax $44.67 -5,739 94.4K -6% -$256.4K
2023-06-16 2023-06-15 MKL MARKEL GROUP INC. Leopold Diane Dir J - Other $1,204.63 +91.31 1,760 +5% +$110.0K
2023-06-01 2023-06-01 D Dominion Energy Leopold Diane COO, Exec. VP S - Sale $49.16 -6,250 100.1K -6% -$307.2K
2023-05-18 2023-05-17 MKL MARKEL GROUP INC. Leopold Diane Dir A - Grant $0.00 +122 1,668 +8% $0
M 2023-02-17 2023-02-16 MKL MARKEL GROUP INC. Leopold Diane Dir P - Purchase $1,338.99 +150 1,546 +11% +$200.8K
2023-02-13 2023-02-10 D Dominion Energy Leopold Diane COO, Exec. VP A - Grant $0.00 +13.4K 106.4K +14% $0
2023-02-03 2023-02-01 D Dominion Energy Leopold Diane COO, Exec. VP F - Tax $63.10 -5,230 92.9K -5% -$330.0K
2022-12-02 2022-12-01 D Dominion Energy Leopold Diane EVP, COO S - Sale $60.41 -6,250 98.2K -6% -$377.6K
2022-10-04 2022-10-01 D Dominion Energy Leopold Diane EVP, COO F - Tax $69.11 -5,739 104.4K -5% -$396.6K
2022-06-03 2022-06-01 D Dominion Energy Leopold Diane EVP, COO S - Sale $83.89 -6,250 110.1K -5% -$524.3K
2022-05-16 2022-05-13 MKL MARKEL GROUP INC. Leopold Diane Dir J - Other $1,192.91 +92.21 1,396 +7% +$110.0K
2022-05-13 2022-05-11 MKL MARKEL GROUP INC. Leopold Diane Dir A - Grant $0.00 +129 1,304 +11% $0
2022-02-17 2022-02-15 D Dominion Energy Leopold Diane EVP, COO A - Grant $0.00 +10.2K 116.4K +10% $0
2022-02-03 2022-02-01 D Dominion Energy Leopold Diane EVP, COO F - Tax $80.03 -5,362 106.2K -5% -$429.1K
2021-10-05 2021-10-01 D Dominion Energy Leopold Diane EVP, COO F - Tax $72.29 -5,739 111.5K -5% -$414.9K

Purchase Sale Sale after option exercise All abbreviations