WEHRWEIN SVEN
SEC CIK 1205069 · EDGAR
BoughtSold
Most active insiders at ATRC, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | WEHRWEIN SVEN | Dir | — | $1.32M |
| 2 | Privitera Salvatore | Chief Technical Off | — | $879.8K |
| 3 | Doraiswamy Vinayak | CSO | — | $523.1K |
| 4 | Dahlquist Karl S. | CLO | — | $458.1K |
| 5 | Noznesky Justin J | Chief Mktg, Strategy Off | — | $432.5K |
| 6 | GROVES REGINA E | Dir | — | $288.1K |
| 7 | Yuen Maggie | Dir | — | $241.6K |
| 8 | Prange Karen | Dir | — | $224.2K |
| 9 | Nachman Shlomo | Dir | — | — |
| 10 | Telman Deborah H | Dir | — | — |
Transactions 44
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-30 16:57 | 2026-07-28 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | M - OptEx | $19.95 | +25.0K | 65.5K | +62% | +$498.8K |
| D | 2026-07-30 16:57 | 2026-07-28 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | S - Sale+OE | $37.84 | -25.0K | 40.5K | -38% | -$946.0K |
| M | 2026-06-04 16:53 | 2026-06-02 | PRLB | Proto Labs Inc | WEHRWEIN SVEN | Dir | S - Sale | $77.28 | -2,000 | 32.5K | -6% | -$154.6K |
| 2026-05-21 16:05 | 2026-05-19 | PRLB | Proto Labs Inc | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +2,210 | 34.5K | +7% | $0 | |
| 2026-05-20 09:25 | 2026-05-18 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +6,144 | 40.5K | +18% | $0 | |
| DM | 2025-11-26 | 2025-11-24+ | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | M - OptEx | $19.95 | +10.0K | 39.3K | +34% | +$199.5K |
| DM | 2025-11-26 | 2025-11-24+ | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | S - Sale+OE | $37.66 | -10.0K | 34.4K | -23% | -$376.6K |
| D | 2025-08-26 | 2025-08-22 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | S - Sale+OE | $37.00 | -5,000 | 34.4K | -13% | -$185.0K |
| D | 2025-08-26 | 2025-08-22 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | M - OptEx | $19.95 | +5,000 | 39.4K | +15% | +$99.8K |
| D | 2025-08-21 | 2025-08-19 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | S - Sale+OE | $36.00 | -5,000 | 34.4K | -13% | -$180.0K |
| D | 2025-08-21 | 2025-08-19 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | M - OptEx | $19.95 | +5,000 | 39.4K | +15% | +$99.8K |
| 2025-05-28 | 2025-05-23 | PRLB | Proto Labs Inc | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +3,939 | 32.3K | +14% | $0 | |
| 2025-05-21 | 2025-05-19 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +5,401 | 34.4K | +19% | $0 | |
| 2025-05-15 | 2025-05-13 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +1,310 | 17.5K | +8% | $0 | |
| D | 2024-08-13 | 2024-08-09 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $93.40 | +2,000 | 18.2K | +12% | +$186.8K |
| DM | 2024-08-13 | 2024-08-09 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $201.35 | -2,000 | 17.2K | -10% | -$402.7K |
| 2024-05-24 | 2024-05-23 | PRLB | Proto Labs Inc | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +4,701 | 28.4K | +20% | $0 | |
| D | 2024-05-20 | 2024-05-16 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +465 | 16.2K | +3% | $0 |
| 2024-05-14 | 2024-05-13 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +7,788 | 29.0K | +37% | $0 | |
| DM | 2024-02-16 | 2024-02-14+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $59.00 | +3,768 | 20.4K | +23% | +$222.3K |
| DM | 2024-02-16 | 2024-02-14+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $195.24 | -5,408 | 17.4K | -24% | -$1.06M |
| DM | 2023-11-03 | 2023-11-01+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $55.49 | +1,500 | 18.1K | +9% | +$83.2K |
| DM | 2023-11-03 | 2023-11-01+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $161.62 | -1,500 | 17.5K | -8% | -$242.4K |
| 2023-08-15 | 2023-08-11 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale | $170.03 | -1,000 | 17.4K | -5% | -$170.0K | |
| 2023-08-07 | 2023-08-03 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +118 | 18.4K | +0.6% | $0 | |
| 2023-05-26 | 2023-05-25 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +3,186 | 21.2K | +18% | $0 | |
| 2023-05-19 | 2023-05-17 | PRLB | Proto Labs Inc | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +4,513 | 23.7K | +24% | $0 | |
| D | 2023-05-16 | 2023-05-12 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +585 | 18.3K | +3% | $0 |
| D | 2023-03-16 | 2023-03-14 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $145.37 | -1,000 | 17.7K | -5% | -$145.4K |
| D | 2023-03-16 | 2023-03-14 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $51.80 | +1,000 | 18.7K | +6% | +$51.8K |
| 2022-09-01 | 2022-08-30 | PRLB | Proto Labs Inc | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +3,236 | 19.1K | +20% | $0 | |
| D | 2022-08-17 | 2022-08-15 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $132.99 | -1,000 | 17.7K | -5% | -$133.0K |
| D | 2022-08-17 | 2022-08-15 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $51.80 | +1,000 | 18.7K | +6% | +$51.8K |
| D | 2022-08-09 | 2022-08-05 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $51.80 | +1,000 | 18.7K | +6% | +$51.8K |
| D | 2022-08-09 | 2022-08-05 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $131.00 | -1,000 | 17.7K | -5% | -$131.0K |
| 2022-05-27 | 2022-05-25 | ATRC | AtriCure, Inc. | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +3,564 | 18.0K | +25% | $0 | |
| 2022-05-20 | 2022-05-18 | PRLB | Proto Labs Inc | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +3,236 | 19.1K | +20% | $0 | |
| D | 2022-05-19 | 2022-05-17 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | A - Grant | $0.00 | +838 | 17.7K | +5% | $0 |
| D | 2021-11-22 | 2021-11-18 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $51.80 | +1,100 | 17.9K | +7% | +$57.0K |
| D | 2021-11-22 | 2021-11-18 | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $150.06 | -1,100 | 16.8K | -6% | -$165.1K |
| DM | 2021-11-18 | 2021-11-16+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $38.55 | +3,262 | 17.7K | +23% | +$125.8K |
| DM | 2021-11-18 | 2021-11-16+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $149.52 | -3,262 | 16.8K | -16% | -$487.7K |
| DM | 2021-08-05 | 2021-08-03+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | M - OptEx | $37.22 | +5,000 | 18.8K | +36% | +$186.1K |
| DM | 2021-08-05 | 2021-08-03+ | SPSC | SPS COMMERCE INC | WEHRWEIN SVEN | Dir | S - Sale+OE | $111.67 | -5,000 | 16.8K | -23% | -$558.3K |
Purchase Sale Sale after option exercise All abbreviations