Figures computed from official regulatory filings — .
Analysttarget 11 USD (+1494%)
Ownershipinsiders 4.96% · institutions 2.59% · short 1.2% of float
In USD · as of Oct 5, 2026
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Nuwellis, Inc., a medical device company, develops, manufactures, and commercializes medical devices used in ultrafiltration therapy. The company provides Aquadex FlexFlow and Aquadex SmartFlow systems, which are used to treat patients suffering from fluid overload due to heart failure, as well as Aquadex SmartFlow system for temporary use in adult and pediatric patients. The company was formerly known as CHF Solutions, Inc. and changed its name to Nuwellis, Inc. in April 2021. Nuwellis, Inc. was founded in 1999 and is headquartered in Eden Prairie, Minnesota.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
52 buys8 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Feldshon Archelle Georgiou | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McDonald David | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| WALLER GREGORY D | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| EMERSON MARTIN J | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| ERB JOHN Ltrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| ERB JOHN Ltrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| ERB JOHN Ltrack record | Other | $451.3 | SEC |
| ERB JOHN Ltrack record | Other | $65.6K | SEC |
| ERB JOHN Ltrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| ERB JOHN Ltrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| WALLER GREGORY D | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Feldshon Archelle Georgiou | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McDonald David | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McCormick Michael Kendrick | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McCormick Michael Kendrick | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McDonald David | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Feldshon Archelle Georgiou | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Scott Robert Benjamin | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McCormick Michael Kendrick | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| ERB JOHN Ltrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Salveson Jon W | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| WALLER GREGORY D | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| WATSON WARREN S | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jaramillo Nestor Jr. | Buy | $19.6K | conv 82First in 12mo | SEC |
| Jaramillo Nestor Jr. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |