Senseonics Holdings Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Senseonics Holdings Inc.
- Former names
- ASN Technologies, Inc.
- Ownership
- Public
- Status
- Active
- SIC code
- 3823 — Industrial Instruments For Measurement, Display, and Control
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Germantown
- Headquarters state / province
- Maryland
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- SENS
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001616543
- EIN
- 47-1210911
- Wikidata ID
- Q30261278
Board of directors
-
Anthony R. Raab · DirectorSince 2023
-
Brian B. Hansen · Director · Chief Commercial OfficerSince 2024
-
Douglas A. Roeder · DirectorSince 2023
-
Douglas S. Prince · DirectorSince 2023
-
Edelman Steven · DirectorSince 2023
-
Edward Fiorentino · DirectorSince 2023
-
Francine Kaufman · Director · Chief Medical OfficerSince 2023
-
Sharon Larkin · DirectorSince 2023
-
Stephen P. DeFalco · DirectorSince 2023
-
Timothy T. Goodnow · Director · President and CEOSince 2023
Chief executives
Timothy T. Goodnow
· President and CEO
Dates unknown
Director election results
Annual meeting of May 20, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
82.9%
-
84.0%
-
84.8%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $737,255
- 8 purchases by 4 insiders
- Sold, last 12 months
- $0
- 0 sales by 0 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 19, 2026 | Douglas A. Roeder Director | Open-market purchase | +13,953 | $8.98 | $125,300 |
| Jul 1, 2026 | Edward Fiorentino Director | Grant or award | +2,635 | $5.36 | $14,124 |
| Jul 1, 2026 | Douglas S. Prince Director | Grant or award | +1,515 | $5.36 | $8,120 |
| Jul 1, 2026 | Douglas A. Roeder Director | Grant or award | +2,751 | $5.36 | $14,745 |
| Jul 1, 2026 | Edelman Steven Director | Grant or award | +2,402 | $5.36 | $12,875 |
| Jun 15, 2026 | Sullivan Frederick T. Officer (Chief Financial Officer) | Shares withheld for tax | −5,397 | $7.18 | $38,750 |
| Jun 15, 2026 | Francine Kaufman Director, Officer (Chief Medical Officer) | Shares withheld for tax | −4,010 | $7.18 | $28,792 |
| Jun 15, 2026 | JAIN Mukul Officer (Chief Operating Officer) | Shares withheld for tax | −16,194 | $7.18 | $116,273 |
| Jun 15, 2026 | Horton Kenneth L Officer (GC & Corp. Development Advisor) | Shares withheld for tax | −9,545 | $7.18 | $68,533 |
| Jun 15, 2026 | Brian B. Hansen Director, Officer (Chief Commercial Officer) | Shares withheld for tax | −5,420 | $7.18 | $38,916 |
| Jun 15, 2026 | Timothy T. Goodnow Director, Officer (President and CEO) | Shares withheld for tax | −32,598 | $7.18 | $234,054 |
| May 20, 2026 | Stephen P. DeFalco Director | Grant or award | +9,852 | — | — |
| May 20, 2026 | Edelman Steven Director | Grant or award | +9,852 | — | — |
| May 20, 2026 | Edward Fiorentino Director | Grant or award | +9,852 | — | — |
| May 20, 2026 | Sharon Larkin Director | Grant or award | +9,852 | — | — |
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