Skip to contentStraughen Michael — CORE LABORATORIES N V insider: 37 transactions · InsiderLensInsider trading activity of Straughen Michael
- Transactions on record
- 37
- since Jun 27, 2016
- Open-market buys
- 1
- $12.6K
- Open-market sells
- 0
- Companies traded
- 1
- last filing Apr 2, 2025
Figures computed from official regulatory filings — methodology.
Companies where Straughen Michael has traded
Track record of Straughen Michael
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Straughen Michael
Co-insiders of Straughen Michael
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DEMSHUR DAVID MCORE LABORATORIES N V
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Apr 2, 2025 | Exercise | 9,317 | 0.00 USD | $0 | SEC |
| Apr 2, 2025 | ExerciseD | -9,317 | 0.00 USD | $0 | SEC |
| Apr 2, 2025 | Other | -4,634 | 14.98 USD | $69.4K | SEC |
| Apr 2, 2024 | Exercise | 6,419 | 0.00 USD | $0 | SEC |
| Apr 2, 2024 | AwardD | 9,317 | 0.00 USD | $0 | SEC |
| Apr 2, 2024 | Other | -3,017 | 17.13 USD | $51.7K | SEC |
| Apr 2, 2024 | ExerciseD | -6,419 | 0.00 USD | $0 | SEC |
| Apr 3, 2023 | ExerciseD | -5,485 | 0.00 USD | $0 | SEC |
| Apr 3, 2023 | Exercise | 5,485 | 0.00 USD | $0 | SEC |
| Apr 3, 2023 | Other | -2,524 | 22.05 USD | $55.7K | SEC |
| Apr 3, 2023 | AwardD | 6,419 | 0.00 USD | $0 | SEC |
| Apr 4, 2022 | Exercise | 4,307 | 0.00 USD | $0 | SEC |
| Apr 4, 2022 | AwardD | 5,485 | 0.00 USD | $0 | SEC |
| Apr 4, 2022 | Other | -1,982 | 32.43 USD | $64.3K | SEC |
| Apr 4, 2022 | ExerciseD | -4,307 | 0.00 USD | $0 | SEC |
| Apr 5, 2021 | AwardD | 4,307 | 0.00 USD | $0 | SEC |
| Apr 5, 2021 | ExerciseD | -14,507 | 0.00 USD | $0 | SEC |
| Apr 5, 2021 | Exercise | 14,507 | 0.00 USD | $0 | SEC |
| Apr 5, 2021 | Other | -6,746 | 30.10 USD | $203.1K | SEC |
| Apr 2, 2020 | ExerciseD | -2,177 | 0.00 USD | $0 | SEC |
| Apr 2, 2020 | AwardD | 14,507 | 0.00 USD | $0 | SEC |
| Apr 2, 2020 | Exercise | 2,177 | 0.00 USD | $0 | SEC |
| Apr 2, 2020 | Other | -1,013 | 9.49 USD | $9.6K | SEC |
| Apr 2, 2019 | ExerciseD | -1,335 | 0.00 USD | $0 | SEC |
| Apr 2, 2019 | Other | -645 | 68.93 USD | $44.5K | SEC |