Skip to contentVERGNANO MARK P — DUPONT E I DE NEMOURS & CO insider: 216 transactions · InsiderLensInsider trading activity of VERGNANO MARK P
- Transactions on record
- 216
- since Dec 16, 2009
- Open-market buys
- 5
- $4.7M
- Open-market sells
- 21
- $45.1M
- Companies traded
- 4
- last filing Mar 6, 2026
Figures computed from official regulatory filings — methodology.
Companies where VERGNANO MARK P has traded
Track record of VERGNANO MARK P
Statistical track record
Free- Open-market buys
- 5
- Last buy
- Feb 5, 2026
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of VERGNANO MARK P
Co-insiders of VERGNANO MARK P
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Aleman Keeley AWATERS CORP /DE/
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 6, 2026 | Award | 1,285 | 0.00 USD | $0 | SEC |
| Mar 6, 2026 | Other | -1,115 | 140.00 USD | $156.1K | SEC |
| Feb 27, 2026 | AwardD | 57 | 0.00 USD | $0 | SEC |
| Feb 27, 2026 | Award | 23 | 0.00 USD | $0 | SEC |
| Feb 5, 2026 | Buy | 7,665 | 131.94 USD | $1M | SEC |
| Feb 5, 2026 | Gift | 4,600 | 0.00 USD | $0 | SEC |
| Feb 5, 2026 | Gift | -4,600 | 0.00 USD | $0 | SEC |
| Feb 5, 2026 | Gift | -3,065 | 0.00 USD | $0 | SEC |
| Feb 5, 2026 | Gift | 3,065 | 0.00 USD | $0 | SEC |
| Jan 5, 2026 | AwardD | 828 | 0.00 USD | $0 | SEC |
| Jan 5, 2026 | Award | 307 | 0.00 USD | $0 | SEC |
| Mar 14, 2025 | Award | 2,287 | 0.00 USD | $0 | SEC |
| Mar 14, 2025 | Other | -1,416 | 78.68 USD | $111.4K | SEC |
| Jan 6, 2025 | Award | 319 | 0.00 USD | $0 | SEC |
| Jan 6, 2025 | AwardD | 818 | 0.00 USD | $0 | SEC |
| Mar 14, 2024 | Award | 2,889 | 0.00 USD | $0 | SEC |
| Mar 11, 2024 | Other | -1,401 | 61.73 USD | $86.5K | SEC |
| Jan 3, 2024 | AwardD | 847 | 0.00 USD | $0 | SEC |
| Jan 3, 2024 | Award | 334 | 0.00 USD | $0 | SEC |
| Mar 13, 2023 | Award | 2,843 | 0.00 USD | $0 | SEC |
| Mar 9, 2023 | Exercise | -1,372 | 63.46 USD | $87.1K | SEC |
| Mar 1, 2023 | Buy | 3,185 | 313.32 USD | $997.9K | SEC |
| Jan 5, 2023 | AwardD | 827 | 0.00 USD | $0 | SEC |
| Jan 5, 2023 | Award | 318 | 0.00 USD | $0 | SEC |
| Nov 28, 2022 | AwardD | 144 | 0.00 USD | $0 | SEC |