SENS
Senseonics Holdings, Inc.
Industrial Instruments For Measurement, Display, and ControlNasdaqNon-accelerated filer<br>Smaller reporting company
Total Trades
21
Buys
5
Sells
9
Largest Trade
N/A
Insiders
11
Institutional Funds
67
Inst. Value
$1M+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Steven Edelman | Director | BUY | $50K–$100K | 10K | $6.55 | Nov 13, 2025 |
| ROEDER DOUGLAS A | Director | BUY | $50K–$100K | 15K | $5.83 | Nov 10, 2025 |
| Sullivan Frederick T. | CFO | BUY | $15K–$50K | 5K | $5.88 | Nov 10, 2025 |
| Goodnow Timothy T | President and CEO | BUY | $100K–$500K | 17K | $5.87 | Nov 10, 2025 |
| Larkin Sharon | Director | SELL | $15K–$50K | 31K | $0.61 | Sep 8, 2023 |
| ROEDER DOUGLAS A | Director | BUY | $100K–$500K | 300K | $0.54 | Aug 31, 2023 |
| JAIN Mukul | COO | SELL | $50K–$100K | 50K | $1.97 | Aug 5, 2022 |
| Fiorentino Edward | Director | EXERCISE | $15K–$50K | 84K | $0.54 | Mar 15, 2022 |
| Fiorentino Edward | Director | SELL | $100K–$500K | 64K | $1.65 | Mar 15, 2022 |
| Tressler Nick B. | CFO | GRANT | N/A | 166K | — | Feb 15, 2022 |
| Tressler Nick B. | CFO | SELL | $100K–$500K | 73K | $2.46 | Feb 15, 2022 |
| Panlilio Mirasol | VP Global Sales an… | SELL | $100K–$500K | 106K | $2.46 | Feb 15, 2022 |
| Panlilio Mirasol | VP Global Sales an… | GRANT | N/A | 210K | — | Feb 15, 2022 |
| Kaufman Francine | Chief Medical Offi… | SELL | $100K–$500K | 164K | $2.46 | Feb 15, 2022 |
| Kaufman Francine | Chief Medical Offi… | GRANT | N/A | 311K | — | Feb 15, 2022 |
| JAIN Mukul | COO | SELL | $100K–$500K | 150K | $2.46 | Feb 15, 2022 |
| JAIN Mukul | COO | GRANT | N/A | 260K | — | Feb 15, 2022 |
| Horton Kenneth L | GC & Corp. Develop… | GRANT | N/A | 255K | — | Feb 15, 2022 |
| Horton Kenneth L | GC & Corp. Develop… | SELL | $100K–$500K | 143K | $2.46 | Feb 15, 2022 |
| Goodnow Timothy T | President and CEO | SELL | $1M+ | 464K | $2.46 | Feb 15, 2022 |
| Goodnow Timothy T | President and CEO | GRANT | N/A | 673K | — | Feb 15, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 67 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 391K | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 328K | $1M+ | SH |
| MASTERS CAPITAL MANAGEMENT LLC | 250K | $1M+ | SH |
| VANGUARD GROUP INC | 225K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 220K | $1M+ | SH |
| Schonfeld Strategic Advisors LLC | 176K | $500K+ | SH |
| STATE STREET CORP | 167K | $500K+ | SH |
| JANE STREET GROUP, LLC | 121K | $500K+ | SH |
| SEI INVESTMENTS CO | 103K | $500K+ | SH |
| DEUTSCHE BANK AG\ | 84K | $100K–$500K | SH |
| OMERS ADMINISTRATION Corp | 57K | $100K–$500K | SH |
| Squarepoint Ops LLC | 57K | $100K–$500K | SH |
| BARCLAYS PLC | 38K | $100K–$500K | SH |
| GMT CAPITAL CORP | 36K | $100K–$500K | SH |
| Virtu Financial LLC | 34K | $100K–$500K | SH |
| PharVision Advisers, LLC | 26K | $100K–$500K | SH |
| Aristides Capital LLC | 25K | $100K–$500K | SH |
| Aristides Capital LLC | 25K | $100K–$500K | SH |
| Pathstone Holdings, LLC | 25K | $100K–$500K | SH |
| Quantbot Technologies LP | 25K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Aug 8, 2025
6.1%
50.0M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
4.2%
22.4M shares
SC 13G/A · Jul 7, 2023
2.1%
10.3M shares
SC 13G · Apr 10, 2023
7.7%
39.4M shares
SC 13D/A · Mar 20, 2023
15.4%
86.9M shares
SC 13G/A · Jan 31, 2023
6.8%
32.4M shares
Gilder, Gagnon, Howe & Co. LLC
SC 13G/A · Feb 14, 2022
0.0%
0 shares
Highbridge Capital Management, LLC
SC 13G/A · Feb 11, 2022
2.8%
12.6M shares