Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2024-12-13 Purchase(A) | 2024-12-20 5:37 pm | Senseonics Holdings Inc. | SENS | ROEDER DOUGLAS A Director | 75,000 | $0.5 | $37,500 | 1,463,087 (Direct) | View |
2024-12-12 Purchase | 2024-12-16 4:21 pm | Senseonics Holdings Inc. | SENS | ROEDER DOUGLAS A Director | 325,000 | $0.41692 | $135,500 | 1,413,087 (Direct) | View |
2024-12-12 Purchase | 2024-12-12 7:04 pm | Senseonics Holdings Inc. | SENS | Sullivan Frederick T. Chief Financial Officer | 124,933 | $0.38 | $47,475 | 2,478,844 (Direct) | View |
2024-12-10 Purchase | 2024-12-10 6:37 pm | Senseonics Holdings Inc. | SENS | Goodnow Timothy T President and CEO | 315,000 | $0.31 | $97,650 | 11,310,355 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-07-01 Option Award | 2025-07-03 4:15 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Prince Douglas S Director | 17,069 | $0.476 | 1,087,607 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:15 pm | N/A N/A | Senseonics Holdings Inc. | SENS | ROEDER DOUGLAS A Director | 30,987 | $0.476 | 1,658,826 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:15 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Fiorentino Edward Director | 29,674 | $0.476 | 1,345,101 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:15 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Steven Edelman Director | 27,048 | $0.476 | 1,263,001 (Direct) | View |
2025-06-16 Tax Withholding | 2025-06-17 6:45 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Sullivan Frederick T. Chief Financial Officer | 27,263 | $0.51 | 3,032,251 (Direct) | View |
2025-06-16 Tax Withholding | 2025-06-17 6:45 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Kaufman Francine Chief Medical Officer | 28,853 | $0.51 | 2,571,057 (Direct) | View |
2025-06-16 Tax Withholding | 2025-06-17 6:45 pm | N/A N/A | Senseonics Holdings Inc. | SENS | JAIN Mukul Chief Operating Officer | 58,761 | $0.51 | 5,405,926 (Direct) | View |
2025-06-16 Tax Withholding | 2025-06-17 6:45 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Horton Kenneth L GC & Corp. Development Advisor | 35,784 | $0.51 | 3,008,622 (Direct) | View |
2025-06-16 Tax Withholding | 2025-06-17 6:45 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Goodnow Timothy T President and CEO | 79,646 | $0.51 | 12,877,501 (Direct) | View |
2025-05-23 Option Award | 2025-05-29 4:15 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | HANSEN BRIAN B Director | 2,030,071 | $0 | 2,030,071 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:32 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Prince Douglas S Director | 268,620 | $0 | 1,227,772 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:31 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Larkin Sharon Director | 268,620 | $0 | 797,440 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Steven Edelman Director | 268,620 | $0 | 1,393,187 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | DeFalco Stephen P Director | 268,620 | $0 | 2,180,581 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Kaufman Francine Chief Medical Officer | 1,098,627 | $0 | 3,242,821 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Horton Kenneth L GC & Corp. Development Advisor | 1,218,043 | $0 | 3,757,198 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Fiorentino Edward Director | 268,620 | $0 | 1,472,661 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | ROEDER DOUGLAS A Director | 268,620 | $0 | 1,785,073 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | JAIN Mukul Chief Operating Officer | 2,388,320 | $0 | 6,862,319 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Sullivan Frederick T. Chief Financial Officer | 1,671,823 | $0 | 4,037,856 (Direct) | View |
2025-05-23 Option Award | 2025-05-28 4:30 pm | N/A 2035-05-22 | Senseonics Holdings Inc. | SENS | Goodnow Timothy T President and CEO | 4,884,113 | $0 | 15,815,304 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 6:00 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Sullivan Frederick T. Chief Financial Officer | 112,811 | $0.55 | 2,366,033 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 6:00 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Kaufman Francine Chief Medical Officer | 101,587 | $0.55 | 2,144,194 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 6:00 pm | N/A N/A | Senseonics Holdings Inc. | SENS | JAIN Mukul Chief Operating Officer | 260,393 | $0.55 | 4,473,999 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 6:00 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Horton Kenneth L GC & Corp. Development Advisor | 167,085 | $0.55 | 2,539,155 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 6:00 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Goodnow Timothy T President and CEO | 379,164 | $0.55 | 10,931,191 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Fiorentino Edward Director | 21,243 | $0.6649 | 1,204,041 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Prince Douglas S Director | 12,219 | $0.6649 | 959,152 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Steven Edelman Director | 19,363 | $0.6649 | 1,124,567 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | Senseonics Holdings Inc. | SENS | ROEDER DOUGLAS A Director | 22,183 | $0.6649 | 1,516,453 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 6:50 pm | N/A N/A | Senseonics Holdings Inc. | SENS | ROEDER DOUGLAS A Director | 31,183 | $0.473 | 1,494,270 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 6:49 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Fiorentino Edward Director | 29,862 | $0.473 | 1,182,798 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 6:49 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Prince Douglas S Director | 17,177 | $0.473 | 946,933 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 6:48 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Steven Edelman Director | 27,219 | $0.473 | 1,105,204 (Direct) | View |
2024-11-15 Tax Withholding | 2024-11-18 4:15 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Sullivan Frederick T. Chief Financial Officer | 181,627 | $0.28 | 2,353,911 (Direct) | View |
2024-11-15 Tax Withholding | 2024-11-18 4:15 pm | N/A N/A | Senseonics Holdings Inc. | SENS | Kaufman Francine Chief Medical Officer | 118,645 | $0.28 | 2,245,781 (Direct) | View |