| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIRO | Miromatrix Medical Inc. | Heine Lisa Wipperman | Director | Mar 10, 2023 | Buy | $1.60 | 31,250 | 50,000 | 80,155 | Mar 30, 2023, 04:56 PM | |
| NTUS | NATUS MEDICAL INC | Heine Lisa Wipperman | Director | Jul 21, 2022 | Option Exercise | $33.50 | 26,287 | 880,615 | 0 | Jul 21, 2022, 05:18 PM | |
| NTUS | NATUS MEDICAL INC | Heine Lisa Wipperman | Director | Aug 07, 2020 | Sale | $18.03 | 1,200 | 21,636 | 15,998 | Aug 10, 2020, 04:59 PM | |
| NTUS | NATUS MEDICAL INC | Heine Lisa Wipperman | Director | Jun 19, 2020 | Option Exercise | $21.07 | 7,120 | 150,018 | 17,198 | Jun 22, 2020, 05:09 PM | |
| BABY | NATUS MEDICAL INC | Heine Lisa Wipperman | Director | Jul 01, 2019 | Option Exercise | $25.66 | 5,846 | 150,008 | 10,078 | Jul 02, 2019, 05:10 PM | |
| BABY | NATUS MEDICAL INC | Heine Lisa Wipperman | Director | Mar 07, 2019 | Buy | $27.18 | 100 | 2,718 | 4,232 | Mar 11, 2019, 06:22 PM | |
| SRDX | SURMODICS INC | Heine Lisa Wipperman | Director | Feb 25, 2019 | Sale | $57.38 | 2,569 | 147,408 | 5,772 | Feb 27, 2019, 05:18 PM | |
| SRDX | SURMODICS INC | Heine Lisa Wipperman | Director | Aug 24, 2018 | Option Exercise | $37.38 | 9,011 | 336,848 | 9,754 | Aug 28, 2018, 04:20 PM |
Menu