SENS
Senseonics Holdings, Inc. Common Stock
NASDAQ: SENS · HEALTHCARE · MEDICAL DEVICES
$9.34
+12.12% today
Updated 2026-10-28
Market cap
$410.83M
P/E ratio
—
P/S ratio
8.46x
EPS (TTM)
$-2.23
Dividend yield
—
52W range
$5 – $11
Volume
0.7M
Senseonics Holdings, Inc. Common Stock (SENS) Insider transactions
Net insider activity
Net buying (17,762,994 shares)
Buy transactions
78
Sell transactions
22
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-01 | STEVEN, EDELMAN | Director | Buy | 1,292 | $9.96 | $12868.32 |
| 2026-10-01 | ROEDER, DOUGLAS A | Director | Buy | 1,480 | $9.96 | $14740.80 |
| 2026-10-01 | PRINCE, DOUGLAS S | Director | Buy | 815 | $9.96 | $8117.40 |
| 2026-10-01 | FIORENTINO, EDWARD | Director | Buy | 1,418 | $9.96 | $14123.28 |
| 2026-08-19 | ROEDER, DOUGLAS A | Director | Buy | 13,953 | $8.98 | $125297.94 |
| 2026-07-01 | STEVEN, EDELMAN | Director | Buy | 2,402 | $5.36 | $12874.72 |
| 2026-07-01 | ROEDER, DOUGLAS A | Director | Buy | 2,751 | $5.36 | $14745.36 |
| 2026-07-01 | PRINCE, DOUGLAS S | Director | Buy | 1,515 | $5.36 | $8120.40 |
| 2026-07-01 | FIORENTINO, EDWARD | Director | Buy | 2,635 | $5.36 | $14123.60 |
| 2026-06-15 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Sale | 5,397 | $7.18 | $38750.46 |
| 2026-06-15 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Sale | 4,010 | $7.18 | $28791.80 |
| 2026-06-15 | JAIN, MUKUL | Chief Operating Officer | Sale | 16,194 | $7.18 | $116272.92 |
| 2026-06-15 | HORTON, KENNETH L | GC & Corp. Development Advisor | Sale | 9,545 | $7.18 | $68533.10 |
| 2026-06-15 | HANSEN, BRIAN B | Director, Chief Commercial Officer | Sale | 5,420 | $7.18 | $38915.60 |
| 2026-06-15 | GOODNOW, TIMOTHY T | Director, President and CEO | Sale | 32,598 | $7.18 | $234053.64 |
| 2026-05-20 | STEVEN, EDELMAN | Director | Buy | 13,574 | — | — |
| 2026-05-20 | STEVEN, EDELMAN | Director | Buy | 9,852 | — | — |
| 2026-05-20 | ROEDER, DOUGLAS A | Director | Buy | 13,574 | — | — |
| 2026-05-20 | ROEDER, DOUGLAS A | Director | Buy | 9,852 | — | — |
| 2026-05-20 | PRINCE, DOUGLAS S | Director | Buy | 13,574 | — | — |
| 2026-05-20 | PRINCE, DOUGLAS S | Director | Buy | 9,852 | — | — |
| 2026-05-20 | LARKIN, SHARON | Director | Buy | 13,574 | — | — |
| 2026-05-20 | LARKIN, SHARON | Director | Buy | 9,852 | — | — |
| 2026-05-20 | FIORENTINO, EDWARD | Director | Buy | 13,574 | — | — |
| 2026-05-20 | FIORENTINO, EDWARD | Director | Buy | 9,852 | — | — |
| 2026-05-20 | DEFALCO, STEPHEN P | Director | Buy | 13,574 | — | — |
| 2026-05-20 | DEFALCO, STEPHEN P | Director | Buy | 9,852 | — | — |
| 2026-05-19 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Buy | 124,193 | — | — |
| 2026-05-19 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Buy | 90,253 | — | — |
| 2026-05-19 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Buy | 86,935 | — | — |
| 2026-05-19 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Buy | 63,177 | — | — |
| 2026-05-19 | JAIN, MUKUL | Chief Operating Officer | Buy | 372,579 | — | — |
| 2026-05-19 | JAIN, MUKUL | Chief Operating Officer | Buy | 270,759 | — | — |
| 2026-05-19 | HORTON, KENNETH L | GC & Corp. Development Advisor | Buy | 217,338 | — | — |
| 2026-05-19 | HORTON, KENNETH L | GC & Corp. Development Advisor | Buy | 157,943 | — | — |
| 2026-05-19 | HANSEN, BRIAN B | Director, Chief Commercial Officer | Buy | 124,193 | — | — |
| 2026-05-19 | HANSEN, BRIAN B | Director, Chief Commercial Officer | Buy | 90,253 | — | — |
| 2026-05-19 | GOODNOW, TIMOTHY T | Director, President and CEO | Buy | 761,923 | — | — |
| 2026-05-19 | GOODNOW, TIMOTHY T | Director, President and CEO | Buy | 553,701 | — | — |
| 2026-05-15 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Sale | 9,005 | $5.82 | $52409.10 |
| 2026-05-15 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Sale | 6,058 | $5.82 | $35257.56 |
| 2026-05-15 | JAIN, MUKUL | Chief Operating Officer | Sale | 13,681 | $5.82 | $79623.42 |
| 2026-05-15 | HORTON, KENNETH L | GC & Corp. Development Advisor | Sale | 7,320 | $5.82 | $42602.40 |
| 2026-05-15 | GOODNOW, TIMOTHY T | Director, President and CEO | Sale | 28,598 | $5.82 | $166440.36 |
| 2026-05-12 | ROEDER, DOUGLAS A | Director | Buy | 22,686 | $5.56 | $126134.16 |
| 2026-04-01 | STEVEN, EDELMAN | Director | Buy | 1,936 | $6.65 | $12874.40 |
| 2026-04-01 | ROEDER, DOUGLAS A | Director | Buy | 2,218 | $6.65 | $14749.70 |
| 2026-04-01 | PRINCE, DOUGLAS S | Director | Buy | 1,221 | $6.65 | $8119.65 |
| 2026-04-01 | FIORENTINO, EDWARD | Director | Buy | 2,124 | $6.65 | $14124.60 |
| 2026-03-13 | ROEDER, DOUGLAS A | Director | Buy | 17,500 | $5.73 | $100275.00 |
| 2026-03-13 | GOODNOW, TIMOTHY T | Director, President and CEO | Buy | 17,225 | $5.79 | $99732.75 |
| 2026-01-02 | STEVEN, EDELMAN | Director | Buy | 2,185 | $5.89 | $12869.65 |
| 2026-01-02 | ROEDER, DOUGLAS A | Director | Buy | 2,504 | $5.89 | $14748.56 |
| 2026-01-02 | PRINCE, DOUGLAS S | Director | Buy | 1,379 | $5.89 | $8122.31 |
| 2026-01-02 | FIORENTINO, EDWARD | Director | Buy | 2,398 | $5.89 | $14124.22 |
| 2025-11-15 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Sale | 6,402 | $6.26 | $40076.52 |
| 2025-11-15 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Sale | 4,605 | $6.26 | $28827.30 |
| 2025-11-15 | JAIN, MUKUL | Chief Operating Officer | Sale | 10,317 | $6.26 | $64584.42 |
| 2025-11-15 | HORTON, KENNETH L | GC & Corp. Development Advisor | Sale | 5,997 | $6.26 | $37541.22 |
| 2025-11-15 | GOODNOW, TIMOTHY T | Director, President and CEO | Sale | 27,067 | $6.26 | $169439.42 |
| 2025-11-10 | STEVEN, EDELMAN | Director | Buy | 10,000 | $6.55 | $65500.00 |
| 2025-11-07 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Buy | 5,415 | $5.88 | $31840.20 |
| 2025-11-07 | ROEDER, DOUGLAS A | Director | Buy | 15,000 | $5.83 | $87450.00 |
| 2025-11-07 | GOODNOW, TIMOTHY T | Director, President and CEO | Sale | 17,210 | $5.87 | $101022.70 |
| 2025-10-01 | STEVEN, EDELMAN | Director | Buy | 31,174 | $0.41 | $12874.86 |
| 2025-10-01 | ROEDER, DOUGLAS A | Director | Buy | 35,714 | $0.41 | $14749.88 |
| 2025-10-01 | PRINCE, DOUGLAS S | Director | Buy | 19,673 | $0.41 | $8124.95 |
| 2025-10-01 | FIORENTINO, EDWARD | Director | Buy | 34,200 | $0.41 | $14124.60 |
| 2025-07-01 | STEVEN, EDELMAN | Director | Buy | 27,048 | $0.48 | $12874.85 |
| 2025-07-01 | ROEDER, DOUGLAS A | Director | Buy | 30,987 | $0.48 | $14749.81 |
| 2025-07-01 | PRINCE, DOUGLAS S | Director | Buy | 17,069 | $0.48 | $8124.84 |
| 2025-07-01 | FIORENTINO, EDWARD | Director | Buy | 29,674 | $0.48 | $14124.82 |
| 2025-06-16 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Sale | 27,263 | $0.51 | $13904.13 |
| 2025-06-16 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Sale | 28,853 | $0.51 | $14715.03 |
| 2025-06-16 | JAIN, MUKUL | Chief Operating Officer | Sale | 58,761 | $0.51 | $29968.11 |
| 2025-06-16 | HORTON, KENNETH L | GC & Corp. Development Advisor | Sale | 35,784 | $0.51 | $18249.84 |
| 2025-06-16 | GOODNOW, TIMOTHY T | Director, President and CEO | Sale | 79,646 | $0.51 | $40619.46 |
| 2025-05-23 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Buy | 978,342 | — | — |
| 2025-05-23 | SULLIVAN, FREDERICK T. | Chief Financial Officer | Buy | 693,481 | — | — |
| 2025-05-23 | STEVEN, EDELMAN | Director | Buy | 157,234 | — | — |
| 2025-05-23 | STEVEN, EDELMAN | Director | Buy | 111,386 | — | — |
| 2025-05-23 | ROEDER, DOUGLAS A | Director | Buy | 157,234 | — | — |
| 2025-05-23 | ROEDER, DOUGLAS A | Director | Buy | 111,386 | — | — |
| 2025-05-23 | PRINCE, DOUGLAS S | Director | Buy | 157,234 | — | — |
| 2025-05-23 | PRINCE, DOUGLAS S | Director | Buy | 111,386 | — | — |
| 2025-05-23 | LARKIN, SHARON | Director | Buy | 157,234 | — | — |
| 2025-05-23 | LARKIN, SHARON | Director | Buy | 111,386 | — | — |
| 2025-05-23 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Buy | 642,911 | — | — |
| 2025-05-23 | KAUFMAN, FRANCINE | Director, Chief Medical Officer | Buy | 455,716 | — | — |
| 2025-05-23 | JAIN, MUKUL | Chief Operating Officer | Buy | 1,397,632 | — | — |
| 2025-05-23 | JAIN, MUKUL | Chief Operating Officer | Buy | 990,688 | — | — |
| 2025-05-23 | HORTON, KENNETH L | GC & Corp. Development Advisor | Buy | 712,792 | — | — |
| 2025-05-23 | HORTON, KENNETH L | GC & Corp. Development Advisor | Buy | 505,251 | — | — |
| 2025-05-23 | HANSEN, BRIAN B | Director | Buy | 1,187,987 | — | — |
| 2025-05-23 | HANSEN, BRIAN B | Director | Buy | 842,084 | — | — |
| 2025-05-23 | GOODNOW, TIMOTHY T | Director, President and CEO | Buy | 2,858,157 | — | — |
| 2025-05-23 | GOODNOW, TIMOTHY T | Director, President and CEO | Buy | 2,025,956 | — | — |
| 2025-05-23 | FIORENTINO, EDWARD | Director | Buy | 157,234 | — | — |
| 2025-05-23 | FIORENTINO, EDWARD | Director | Buy | 111,386 | — | — |
| 2025-05-23 | DEFALCO, STEPHEN P | Director | Buy | 157,234 | — | — |
Frequently asked questions
Are SENS insiders buying or selling?
Over the transactions on record, SENS insiders have been net buyers, with about $1.46M in stock sold across 22 sales, against 31 open-market purchases.
Does insider selling at SENS mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which SENS insiders are selling the most?
Recent selling is concentrated in a few names. GOODNOW, TIMOTHY T accounts for the largest share on record, with about $711575.58 sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.