Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
---|---|---|---|---|---|---|---|---|
Nov 15, 2021 | Nov 16, 2021 | Wichmann David S Dir | Buy | Boston Scientific Corp | BSX | $41.98 | $1M | +50.00% |
Dec 03, 2020 | Dec 07, 2020 | Wichmann David S Dir | Sell | Tennant Co | TNC | $67.63 | $118,356 | -10.62% |
Aug 16, 2019 | Aug 20, 2019 | Wichmann David S Dir | Sell | Tennant Co | TNC | $69.07 | $114,653 | -11.51% |
May 03, 2019 | May 06, 2019 | Wichmann David S CEO | Buy | Unitedhealth Group Inc | UNH | $231.79 | $5M | +2.16% |