Frederick T. Sullivan
Known title: Chief Financial OfficerCIK: 0001944539
Frederick T. Sullivan's purchase track record
Frederick T. Sullivan has only 2 open-market purchases with a full 6 months of price history after it -- too few to call a track record yet.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 11/7/2025 | SENS | $32K | +23.6% | -16.3% | +10.0% |
| 12/12/2024 | SENS | $47K | +31.6% | +20.6% | -0.1% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| SENS | ▼ Sell | Tax Withholding | 5,397 | $39K | 6/15/2026 | View on chart |
| SENS | ▲ Buy | Grant | 90,253 | $0 | 5/19/2026 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 9,005 | $52K | 5/15/2026 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 6,402 | $40K | 11/15/2025 | View on chart |
| SENS | ▲ Buy | Open Market | 5,415 | $32K | 11/7/2025 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 27,263 | $14K | 6/16/2025 | View on chart |
| SENS | ▲ Buy | Grant | 693,481 | $0 | 5/23/2025 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 112,811 | $62K | 5/15/2025 | View on chart |
| SENS | ▲ Buy | Open Market | 124,933 | $47K | 12/12/2024 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 181,627 | $51K | 11/15/2024 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 79,242 | $31K | 6/15/2024 | View on chart |
| SENS | ▲ Buy | Grant | 1,336,005 | $0 | 5/23/2024 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 102,386 | $51K | 5/15/2024 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 102,383 | $62K | 11/15/2023 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 54,574 | $42K | 6/15/2023 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 66,399 | $49K | 5/15/2023 | View on chart |
| SENS | ▲ Buy | Grant | 920,105 | $0 | 5/15/2023 | View on chart |
| SENS | ▼ Sell | Tax Withholding | 48,291 | $60K | 11/15/2022 | View on chart |
| SENS | ▲ Buy | Grant | 62,147 | $0 | 9/1/2022 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 30, 2026
Beta Bionics and Senseonics announce iLet-Eversense 365 integration
Beta Bionics and Senseonics announced a deal to integrate the iLet automated insulin delivery system with the Eversense 365 continuous glucose monitor. This partnership aims to provide a more seamless solution for patients managing diabetes. The news highlights a strategic move to combine two major technologies in the diabetes care market.
Beta Bionics and Senseonics announce iLet-Eversense 365 integration. Beta Bionics and Senseonics announced a deal to integrate the iLet automated insulin delivery system with the Eversense 365 continuous glucose monitor. This partnership aims to provide a more seamless solution for patients managing diabetes. The news highlights a strategic move to combine two major technologies in the diabetes care market.