Insider · CIK 0001270735
Douglas A Roeder
Files at SENS (Senseonics Holdings, Inc.). First filing Dec 16, 2024, latest Aug 20, 2026.
In brief
Douglas A Roeder files SEC Form 4 as director at SENS (Senseonics Holdings, Inc.). Since Dec 16, 2024, Douglas A Roeder has reported 6 open-market buys worth $612k and 0 open-market sells worth $0, the latest filed on Aug 20, 2026.
After Douglas A Roeder's past buys, the stock beat the S&P 500 by a median 13.1% over six months (n = 4), and 75% of those buys were ahead of the index at six months. InsiderTell labels that a strong record.
The newest scored trade: bought $125k of SENS on Aug 19, 2026, filed Aug 20, 2026, scored 43 (moderate). In the last 12 months: 4 buys worth $439k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SENS: Senseonics Holdings, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 43Moderate | SENSbuy Senseonics Holdings, Inc. | $125k 13,953 shares | +9% | +87% from low-19% from high | |
| 42Moderate | SENSbuy Senseonics Holdings, Inc. | $126k 22,686 shares | +19% | +15% from low-52% from high | |
| 54Moderate | Senseonics Holdings, Inc. | $100k 17,500 shares | +17% | +7% from low-63% from high | |
| 50Moderate | Senseonics Holdings, Inc. | $87k 15,000 shares | +18% | +18% from low-77% from high | |
| 44Moderate | Senseonics Holdings, Inc. | $38k 75,000 shares | +5% | - | |
| 47Moderate | Senseonics Holdings, Inc. | $136k 325,000 shares | +30% | - |
Transactions
Every row this insider has filed, 18 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +1,480 | $9.96 | $15k | 172,671 | 8 d ago |
| Aug 19, 2026 | SENS Senseonics Holdings, Inc. | POpen-market purchase Common Stock | +13,953 | $8.98 | $125k | 171,191 | Aug 20, 2026 |
| Jul 1, 2026 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +2,751 | $5.36 | $15k | 157,238 | Jul 2, 2026 |
| May 20, 2026 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +9,852 | $0.00 | $0 | 154,487 | May 21, 2026 |
| May 20, 2026 | SENS Senseonics Holdings, Inc. | AGrant or award Stock Option (right to buy)derivative | +13,574 | $0.00 | $0 | 13,574 | May 21, 2026 |
| May 12, 2026 | SENS Senseonics Holdings, Inc. | POpen-market purchase Common Stock | +22,686 | $5.56 | $126k | 144,635 | May 13, 2026 |
| Apr 1, 2026 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +2,218 | $6.65 | $15k | 121,949 | Apr 2, 2026 |
| Mar 13, 2026 | SENS Senseonics Holdings, Inc. | POpen-market purchase Common Stock | +17,500 | $5.73 | $100k | 119,731 | Mar 16, 2026 |
| Jan 2, 2026 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +2,504 | $5.89 | $15k | 102,231 | Jan 5, 2026 |
| Nov 7, 2025 | SENS Senseonics Holdings, Inc. | POpen-market purchase Common Stock | +15,000 | $5.83 | $87k | 99,727 | Nov 10, 2025 |
| Oct 1, 2025 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +35,714 | $0.41 | $15k | 1,694,540 | Oct 3, 2025 |
| Jul 1, 2025 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +30,987 | $0.48 | $15k | 1,658,826 | Jul 3, 2025 |
| May 23, 2025 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +111,386 | $0.00 | $0 | 1,627,839 | May 28, 2025 |
| May 23, 2025 | SENS Senseonics Holdings, Inc. | AGrant or award Stock Option (right to buy)derivative | +157,234 | $0.00 | $0 | 157,234 | May 28, 2025 |
| Apr 1, 2025 | SENS Senseonics Holdings, Inc. | AGrant or award Common Stock | +22,183 | $0.66 | $15k | 1,516,453 | Apr 3, 2025 |
| Dec 13, 2024 | SENS Senseonics Holdings, Inc. | POpen-market purchase Common Stock | +75,000 | $0.50 | $38k | 1,463,087 | Dec 20, 2024 |
| Dec 12, 2024 | SENS Senseonics Holdings, Inc. | POpen-market purchase Common Stock | +300,000 | $0.41 | $123k | 1,388,087 | Dec 16, 2024 |
| Dec 13, 2024 | SENS Senseonics Holdings, Inc. | POpen-market purchase Common Stock | +25,000 | $0.50 | $13k | 1,413,087 | Dec 16, 2024 |
Questions about Douglas A Roeder
Answered from the filings on this page, as of the latest one.
Is Douglas A Roeder buying or selling?
In the last 12 months Douglas A Roeder reported 4 open-market buys worth $439k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $125k of SENS on Aug 19, 2026. Grants, option exercises and tax withholding are not counted.
How did Douglas A Roeder's past buys perform?
Measured from the first close after each filing, the stock beat the S&P 500 by a median 13.1% over six months across 4 past buys, with 75% ahead of the index. Past results describe what happened; they do not predict the next trade.
Where does Douglas A Roeder file Form 4?
Douglas A Roeder has filed Form 4 at SENS (Senseonics Holdings, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.