Diane Leopold
CIK 1595985 · EVP, COO & Pres. Cont. Energy · last filed 2026-07-20
Diane Leopold is an EVP, COO & Pres. Cont. Energy who has filed 71 SEC Form 4 insider transactions across 5 companies since 2014. The most recent filing shows the insider had shares withheld for taxes covering $34.4K of NVT on Jul 20, 2026. Across all open-market trades the lifetime net is −$2.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $14.0M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$14.00M
5
71
-$2.86M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NVT | Director | 3,539 | $133.62 | $472.9K | $179.7K | 4 | 2026-07-20 |
| MKL | Director | 2,895 | $2019.84 | $5.85M | $469.6K | 20 | 2026-06-17 |
| CMS | Director | 5,180 | $74.19 | $384.3K | $153.4K | 3 | 2026-05-11 |
| D | EVP, COO & Pres. Cont. Energy | 103,672 | $70.34 | $7.29M | -$3.57M | 41 | 2024-02-27 |
| Dominion Energy Midstream Partners, LP (DM) Delisted | EVP,Pres&CEO GasInfrastructure | 0 | $4.96 | $0 | -$96.0K | 1 | 2018-12-14 |
Recent Filings
71 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-20 | NVT | Tax (F) | −222 | -$34.4K | EDGAR |
| 2026-06-17 | MKL | Other (J) | +65 | $110.0K | EDGAR |
| 2026-05-22 | MKL | Grant (A) | +89 | $0 | EDGAR |
| 2026-05-19 | NVT | Grant (A) | +976 | $0 | EDGAR |
| 2026-05-11 | CMS | Grant (A) | +2,411 | $0 | EDGAR |
| 2026-05-08 | MKL | Buy (P) | +150 | $268.7K | EDGAR |
| 2026-02-27 | CMS | Buy (P) | +2,000 | $153.4K | EDGAR |
| 2026-02-23 | CMS | Grant (A) | +769 | $0 | EDGAR |
| 2026-01-16 | NVT | Buy (P) | +2,000 | $179.7K | EDGAR |
| 2025-07-18 | NVT | Grant (A) | +1,748 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.