| Symbol | Company | Period | Transactions | Value $ | Form Type | Date Filed | Role |
|---|---|---|---|---|---|---|---|
| PRLB | Proto Labs Inc | May 23, 2025 | 1 | $0 | 4 | May 28, 2025 | Director |
| FLS | FLOWSERVE CORP | May 16, 2025 | 1 | $160K | 4 | May 19, 2025 | Director |
| VECO | VEECO INSTRUMENTS INC | May 9, 2025 | 1 | $0 | 4 | May 9, 2025 | Director |
| PRLB | Proto Labs Inc | May 23, 2024 | 1 | $0 | 4 | May 24, 2024 | Director |
| FLS | FLOWSERVE CORP | May 16, 2024 | 1 | $160K | 4 | May 17, 2024 | Director |
| VECO | VEECO INSTRUMENTS INC | May 10, 2024 | 1 | $0 | 4 | May 10, 2024 | Director |
| FLS | FLOWSERVE CORP | May 25, 2023 | 1 | $150K | 4 | May 30, 2023 | Director |
| PRLB | Proto Labs Inc | May 17, 2023 | 1 | $0 | 4 | May 19, 2023 | Director |
| VECO | VEECO INSTRUMENTS INC | May 12, 2023 | 1 | $0 | 4 | May 15, 2023 | Director |
| PRLB | Proto Labs Inc | Aug 30, 2022 | 1 | $0 | 4 | Sep 1, 2022 | Director |
| PRLB | Proto Labs Inc | May 18, 2022 | 0 | $0 | 4/A | Jun 10, 2022 | Director |
| VECO | VEECO INSTRUMENTS INC | May 13, 2022 | 1 | $0 | 4 | May 17, 2022 | Director |
| FLS | FLOWSERVE CORP | May 12, 2022 | 1 | $150K | 4 | May 13, 2022 | Director |
| ROK | ROCKWELL AUTOMATION, INC | Dec 10, 2021 | 3 | -$60.6K | 4 | Dec 14, 2021 | Sr VP, Technology |
| ROK | ROCKWELL AUTOMATION, INC | Dec 4, 2021 | 6 | -$628K | 4 | Dec 7, 2021 | Sr VP, Technology |
| ROK | ROCKWELL AUTOMATION, INC | Nov 17, 2021 | 2 | $96.1K | 4 | Nov 18, 2021 | Sr VP, Technology |
| ROK | ROCKWELL AUTOMATION, INC | Oct 1, 2021 | 1 | $0 | 4 | Oct 5, 2021 | Sr VP, Technology |
| VECO | VEECO INSTRUMENTS INC | Aug 16, 2021 | 1 | $0 | 4 | Aug 17, 2021 | Director |
| VECO | VEECO INSTRUMENTS INC | Aug 16, 2021 | 0 | $0 | 3 | Aug 17, 2021 | Director |
| ROK | ROCKWELL AUTOMATION, INC | Aug 6, 2021 | 2 | -$1.95M | 4 | Aug 10, 2021 | Sr VP, Technology |
| FLS | FLOWSERVE CORP | May 20, 2021 | 1 | $150K | 4 | May 24, 2021 | Director |
| PRLB | Proto Labs Inc | May 18, 2021 | 1 | $0 | 4 | May 20, 2021 | Director |