Skip to contentWitherow Brian C — CEDAR FAIR L P insider: 80 transactions · InsiderLensInsider trading activity of Witherow Brian C
- Transactions on record
- 80
- since Mar 14, 2006
- Open-market buys
- 4
- $275.1K
- Open-market sells
- 0
- Companies traded
- 1
- last filing Feb 25, 2026
Figures computed from official regulatory filings — methodology.
Companies where Witherow Brian C has traded
Track record of Witherow Brian C
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Witherow Brian C
Co-insiders of Witherow Brian C
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Bacon Seth JStrata Critical Medical, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Feb 25, 2026 | Other | -16,469 | 18.24 USD | $300.4K | SEC |
| Jun 5, 2025 | Other | -11,245 | 33.11 USD | $372.3K | SEC |
| Apr 2, 2025 | Other | -1,543 | 35.42 USD | $54.7K | SEC |
| Feb 26, 2025 | Other | -29,528 | 45.09 USD | $1.3M | SEC |
| Feb 7, 2025 | Award | 18,729 | 0.00 USD | $0 | SEC |
| Dec 6, 2024 | Other | -11,245 | 47.21 USD | $530.9K | SEC |
| Jul 1, 2024 | Other | -188,249 | — | — | SEC |
| Jul 1, 2024 | Other | -2,399 | — | — | SEC |
| Mar 29, 2024 | Award | 10,490 | — | — | SEC |
| Feb 28, 2024 | Award | 11,239 | 0.00 USD | $0 | SEC |
| Feb 28, 2024 | Other | -4,014 | 39.24 USD | $157.5K | SEC |
| Feb 28, 2024 | Other | -4,985 | 39.24 USD | $195.6K | SEC |
| Mar 1, 2023 | Other | -3,659 | 46.30 USD | $169.4K | SEC |
| Feb 22, 2023 | ExerciseD | -27,092 | 0.00 USD | $0 | SEC |
| Feb 22, 2023 | Exercise | 27,092 | 36.95 USD | $1M | SEC |
| Feb 22, 2023 | Other | -24,548 | 44.95 USD | $1.1M | SEC |
| Feb 13, 2023 | Award | 10,028 | — | — | SEC |
| Mar 23, 2022 | Other | -13,226 | 55.86 USD | $738.8K | SEC |
| Mar 23, 2022 | Exercise | 17,786 | 29.53 USD | $525.2K | SEC |
| Mar 23, 2022 | ExerciseD | -17,786 | 0.00 USD | $0 | SEC |
| Mar 2, 2022 | Other | -5,996 | 57.07 USD | $342.2K | SEC |
| Mar 2, 2022 | Other | -3,619 | 57.07 USD | $206.5K | SEC |
| Feb 25, 2022 | Award | 7,444 | — | — | SEC |
| Mar 26, 2021 | Award | 8,968 | 47.46 USD | $425.6K | SEC |
| Feb 26, 2021 | Award | 8,642 | 0.00 USD | $0 | SEC |