Skip to contentPrange Karen — BOSTON SCIENTIFIC CORP insider: 86 transactions · InsiderLensPrange Karen
- Director at AtriCure, Inc. · on record since May 20, 2026
- Director at ViewRay, Inc. · on record since Jun 16, 2021
- Director at Outset Medical, Inc. · on record since Jun 5, 2026
- SVP&Pres, Uro & Pelvic Health at BOSTON SCIENTIFIC CORP · on record since Feb 26, 2016
- EVP&CEO Gl.AH.Med.Den.Sur.Grp at SCHEIN HENRY INC · on record since May 20, 2016
- Director at CRITICARE SYSTEMS INC /DE/ · on record since Oct 29, 2019
- Director at NEVRO CORP · on record since Dec 18, 2019
- Director at Embecta Corp. · on record since Apr 5, 2022
Insider trading activity of Prange Karen
- Transactions on record
- 86
- since Mar 4, 2013
- Open-market buys
- 3
- $100K
- Open-market sells
- 11
- $1.3M
- Companies traded
- 8
- last filing Jun 5, 2026
Figures computed from official regulatory filings — methodology.
Companies where Prange Karen has traded
- Outset Medical, Inc.2 tx · Jun 5, 2026
- AtriCure, Inc.11 tx · $352.6K · May 22, 2026
- Embecta Corp.5 tx · Feb 13, 2026
- NEVRO CORP6 tx · Apr 3, 2025
- ViewRay, Inc.8 tx · $109.2K · Jul 21, 2023
- CRITICARE SYSTEMS INC /DE/2 tx · $155.9K · Jun 2, 2021
- SCHEIN HENRY INC3 tx · Mar 6, 2018
- BOSTON SCIENTIFIC CORP49 tx · $1.8M · Mar 8, 2016
Track record of Prange Karen
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Prange Karen
Co-insiders of Prange Karen
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
Mann Jeffrey ZCRITICARE SYSTEMS INC /DE/ +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 5, 2026 | Award | 10,667 | 0.00 USD | $0 | SEC |
| May 22, 2026 | Sell | -3,000 | 28.65 USD | $86K | SEC |
| May 20, 2026 | Award | 6,144 | 0.00 USD | $0 | SEC |
| Feb 13, 2026 | Award | 22,841 | 0.00 USD | $0 | SEC |
| Jan 12, 2026 | Award | 18,667 | 0.00 USD | $0 | SEC |
| May 21, 2025 | Award | 5,401 | 0.00 USD | $0 | SEC |
| Apr 3, 2025 | Other | -33,948 | — | — | SEC |
| Mar 7, 2025 | Sell | -6,100 | 38.12 USD | $232.5K | SEC |
| Feb 14, 2025 | Award | 13,839 | 0.00 USD | $0 | SEC |
| May 28, 2024 | Award | 19,169 | 0.00 USD | $0 | SEC |
| May 14, 2024 | Award | 7,788 | 0.00 USD | $0 | SEC |
| Feb 9, 2024 | Award | 11,455 | 0.00 USD | $0 | SEC |
| Jul 21, 2023 | Sell | -37,600 | 0.05 USD | $1.9K | SEC |
| Jul 21, 2023 | Sell | -91,866 | 0.08 USD | $7.3K | SEC |
| Jun 12, 2023 | Sell | -713 | 47.89 USD | $34.1K | SEC |
| May 30, 2023 | Award | 6,754 | 0.00 USD | $0 | SEC |
| May 26, 2023 | Award | 3,186 | 0.00 USD | $0 | SEC |
| Feb 10, 2023 | Award | 6,979 | 0.00 USD | $0 | SEC |
| Jun 15, 2022 | Award | 54,511 | 0.00 USD | $0 | SEC |
| May 27, 2022 | Award | 4,155 | 0.00 USD | $0 | SEC |
| May 27, 2022 | Award | 3,564 | 0.00 USD | $0 | SEC |
| May 12, 2022 | Buy | 10,000 | 2.66 USD | $26.6K | SEC |
| May 12, 2022 | Buy | 26,300 | 2.66 USD | $70K | SEC |
| May 12, 2022 | Buy | 1,300 | 2.66 USD | $3.5K | SEC |
| Apr 5, 2022 | Award | 6,024 | 0.00 USD | $0 | SEC |