Skip to contentKlingensmith Harvey Robert — CORE LABORATORIES N V insider: 20 transactions · InsiderLensInsider trading activity of Klingensmith Harvey Robert
- Transactions on record
- 20
- since May 20, 2020
- Open-market buys
- 0
- Open-market sells
- 0
- Companies traded
- 1
- last filing Apr 7, 2026
Figures computed from official regulatory filings — methodology.
Companies where Klingensmith Harvey Robert has traded
Track record of Klingensmith Harvey Robert
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Klingensmith Harvey Robert
Co-insiders of Klingensmith Harvey Robert
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DEMSHUR DAVID MCORE LABORATORIES N V
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Apr 7, 2026 | ExerciseD | -8,069 | 0.00 USD | $0 | SEC |
| Apr 7, 2026 | AwardD | 7,895 | 0.00 USD | $0 | SEC |
| Apr 7, 2026 | Exercise | 8,069 | 0.00 USD | $0 | SEC |
| Apr 2, 2025 | Exercise | 9,317 | 0.00 USD | $0 | SEC |
| Apr 2, 2025 | AwardD | 8,069 | 0.00 USD | $0 | SEC |
| Apr 2, 2025 | ExerciseD | -9,317 | 0.00 USD | $0 | SEC |
| Apr 2, 2024 | ExerciseD | -6,419 | 0.00 USD | $0 | SEC |
| Apr 2, 2024 | Exercise | 6,419 | 0.00 USD | $0 | SEC |
| Apr 2, 2024 | AwardD | 9,317 | 0.00 USD | $0 | SEC |
| Apr 3, 2023 | AwardD | 6,419 | 0.00 USD | $0 | SEC |
| Apr 3, 2023 | Exercise | 5,485 | 0.00 USD | $0 | SEC |
| Apr 3, 2023 | ExerciseD | -5,485 | 0.00 USD | $0 | SEC |
| Apr 4, 2022 | AwardD | 5,485 | 0.00 USD | $0 | SEC |
| Apr 4, 2022 | ExerciseD | -4,307 | 0.00 USD | $0 | SEC |
| Apr 4, 2022 | Exercise | 4,307 | 0.00 USD | $0 | SEC |
| Apr 5, 2021 | AwardD | 4,307 | 0.00 USD | $0 | SEC |
| Apr 5, 2021 | Exercise | 14,507 | 0.00 USD | $0 | SEC |
| Apr 5, 2021 | Other | -73 | 30.10 USD | $2.2K | SEC |
| Apr 5, 2021 | ExerciseD | -14,507 | 0.00 USD | $0 | SEC |
| May 20, 2020 | AwardD | 14,507 | 0.00 USD | $0 | SEC |