Skip to contentKullman Ellen Jamison — DUPONT E I DE NEMOURS & CO insider: 362 transactions · InsiderLensInsider trading activity of Kullman Ellen Jamison
- Transactions on record
- 362
- since Jan 4, 2005
- Open-market buys
- 0
- Open-market sells
- 35
- $134.9M
- Companies traded
- 6
- last filing May 21, 2026
Figures computed from official regulatory filings — methodology.
Companies where Kullman Ellen Jamison has traded
Track record of Kullman Ellen Jamison
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Kullman Ellen Jamison
Co-insiders of Kullman Ellen Jamison
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Adair Wendell H. Jr.GENERAL MOTORS CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 21, 2026 | Award | 665 | 0.00 USD | $0 | SEC |
| Mar 10, 2026 | Exercise | 126,258 | 13.60 USD | $1.7M | SEC |
| Mar 10, 2026 | Sell | -57,131 | 144.51 USD | $8.3M | SEC |
| Mar 10, 2026 | ExerciseD | -15,287 | 0.00 USD | $0 | SEC |
| Mar 10, 2026 | Sell | -15,287 | 145.72 USD | $2.2M | SEC |
| Mar 10, 2026 | Exercise | 15,287 | 13.60 USD | $207.9K | SEC |
| Mar 10, 2026 | Exercise | 8,801 | 13.98 USD | $123K | SEC |
| Mar 10, 2026 | ExerciseD | -8,801 | 0.00 USD | $0 | SEC |
| Mar 10, 2026 | Sell | -69,127 | 145.42 USD | $10.1M | SEC |
| Mar 10, 2026 | ExerciseD | -126,258 | 0.00 USD | $0 | SEC |
| Mar 10, 2026 | Sell | -8,801 | 145.92 USD | $1.3M | SEC |
| Jan 21, 2026 | AwardD | 364 | 0.00 USD | $0 | SEC |
| Oct 17, 2025 | Exercise | 79,806 | 13.98 USD | $1.1M | SEC |
| Oct 17, 2025 | Sell | -79,806 | 153.56 USD | $12.3M | SEC |
| Oct 17, 2025 | ExerciseD | -79,806 | 0.00 USD | $0 | SEC |
| Oct 2, 2025 | Award | 1,587 | 0.00 USD | $0 | SEC |
| May 28, 2025 | Award | 809 | 0.00 USD | $0 | SEC |
| Jan 21, 2025 | AwardD | 570 | 0.00 USD | $0 | SEC |
| Sep 20, 2024 | Award | 1,939 | 0.00 USD | $0 | SEC |
| Jun 4, 2024 | Award | 719 | 0.00 USD | $0 | SEC |
| Jan 19, 2024 | AwardD | 927 | 0.00 USD | $0 | SEC |
| Oct 2, 2023 | Award | 4,785 | 0.00 USD | $0 | SEC |
| May 23, 2023 | Award | 939 | 0.00 USD | $0 | SEC |
| Jan 20, 2023 | AwardD | 1,089 | 0.00 USD | $0 | SEC |
| Nov 10, 2022 | Award | 222.31 | 0.00 USD | $0 | SEC |