Open Insider Trading Activity for Senseonics Holdings, Inc. President and CEO Goodnow Timothy T
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. SENS | 2026-03-16 | 2026-03-13 | Senseonics Holdings, Inc. | Goodnow Timothy T | President and CEO | Buy | 1 | 17,225 | $5.79 | $99,732.75 | 2.64% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting SENS | 2022-02-14 | 2022-02-11 | Senseonics Holdings, Inc. | Goodnow Timothy T | President and CEO | Sell | 1 | 464,390 | $2.46 | $1,142,399.40 | 8.93% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. SENS | 2021-06-14 | 2021-06-10 | Senseonics Holdings, Inc. | Goodnow Timothy T | President and CEO | Sell | 1 | 380,710 | $3.60 | $1,370,556.00 | 7.31% | View Filing |