Timothy T Goodnow insider trades: Senseonics Holdings (SENS) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Timothy reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 13, 2026 | SENS | ↑ Buy | 17,225 | $5.79 | $100K | Direct | Mar 16, 2026 (3d) |
| Nov 7, 2025 | SENS | ↑ Buy | 17,210 | $5.87 | $101K | Direct | Nov 10, 2025 (3d) |
| Dec 10, 2024 | SENS | ↑ Buy | 315,000 | $0.31 | $98K | Direct | Dec 10, 2024 (0d) |
| Feb 11, 2022 | SENS | ↓ Sell | 464,390 | $2.46 | $1.1M | Direct | Feb 14, 2022 (3d) |
| Jun 10, 2021 | SENS | ↓ Sell | 380,710 | $3.60 | $1.4M | Direct | Jun 14, 2021 (4d) |
| Mar 16, 2020 | SENS | ↓ Sell | 80,000 | $0.71 | $57K | Direct | Mar 18, 2020 (2d) |
| Mar 9, 2020 | SENS | ↓ Sell | 80,000 | $1.28 | $102K | Direct | Mar 11, 2020 (2d) |
| Sep 9, 2019 | SENS | ↑ Buy | 88,500 | $1.10 | $97K | Direct | Sep 11, 2019 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SENS insiders
Open-market trades in the last 12 months
About Timothy T Goodnow's insider trades
Timothy T Goodnow is President and CEO at Senseonics Holdings (SENS). Since Sep 9, 2019, Timothy has reported 4 open-market purchases worth $396K and 4 sales worth $2.7M on SEC Form 4. In the last 12 months: 2 buys ($201K).
Their filings also include shares withheld for taxes (15 filings), grants and awards (12 filings), option exercises (7 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SENS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.