Douglas A. Roeder made one open market purchase of Senseonics Holdings, Inc. ($SENS) shares in the last year, totaling $87,450. His latest buy occurred on November 7, 2025. Among nearly 5,000 insiders, this ranks 2,517th for purchase value, well below the average of $1.5 million over about 3.3 transactions. Roeder reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 2218 | $6.65 | 121,949.0000 | 41,727,983 | 1.85% | 0.01% |
| March 13, 2026 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | P | Common Stock | 17500 | $5.73 | 119,731.0000 | 41,727,983 | 17.12% | 0.04% |
| Jan. 2, 2026 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 2504 | $5.89 | 102,231.0000 | 41,727,983 | 2.51% | 0.01% |
| Nov. 7, 2025 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | P | Common Stock | 15000 | $5.83 | 99,727.0000 | 44,953,694 | 17.70% | 0.03% |
| Oct. 1, 2025 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 35714 | $0.41 | 1,694,540.0000 | 44,953,694 | 2.15% | 0.08% |
| July 1, 2025 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 30987 | $0.48 | 1,658,826.0000 | 813,364,903 | 1.90% | 0.00% |
| May 23, 2025 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 111386 | $0.00 | 1,627,839.0000 | 718,877,606 | 7.35% | 0.02% |
| May 23, 2025 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Stock Option (right to buy) | 157234 | $0.00 | 157,234.0000 | 718,877,606 | 9999.99% | 0.02% |
| April 1, 2025 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 22183 | $0.66 | 1,516,453.0000 | 718,877,606 | 1.48% | 0.00% |
| Jan. 2, 2025 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 31183 | $0.47 | 1,494,270.0000 | 31,486,079 | 2.13% | 0.10% |
| Dec. 13, 2024 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | P | Common Stock | 75000 | $0.50 | 1,463,087.0000 | 31,044,897 | 5.40% | 0.24% |
| Dec. 12, 2024 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | P | Common Stock | 300000 | $0.41 | 1,388,087.0000 | 31,044,897 | 27.57% | 0.97% |
| Dec. 13, 2024 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | P | Common Stock | 25000 | $0.50 | 1,413,087.0000 | 31,044,897 | 1.80% | 0.08% |
| Oct. 1, 2024 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 43755 | $0.34 | 1,088,087.0000 | 31,044,897 | 4.19% | 0.14% |
| May 22, 2024 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Not found | A | Common Stock | 236344 | $0.00 | 1,044,332.0000 | 614,588,546 | 29.25% | 0.04% |
| Aug. 30, 2023 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Director | P | Common Stock | 300000 | $0.54 | 807,988.0000 | 567,125,022 | 59.06% | 0.05% |
| June 9, 2023 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Director | A | Common Stock | 200000 | $0.75 | 507,988.0000 | 540,532,813 | 64.94% | 0.04% |
| May 17, 2023 | Senseonics Holdings, Inc. | $SENS | ROEDER DOUGLAS A | Director | A | Common Stock | 147948 | $0.00 | 307,988.0000 | 540,532,813 | 92.44% | 0.03% |