John L. Erb

Companies

• Nuwellis, Inc.Board member Sep 18, 2012 to now¹
• Miromatrix Medical Inc.Board member Jun 23, 2021 to Dec 13, 2023²
• Nuwellis, Inc.President Mar 16, 2016 to May 20, 2021³
• Nuwellis, Inc.Chair Jan 26, 2021 to Jan 26, 2021⁴
• Nuwellis, Inc.Chief executive officer Mar 16, 2016 to Jan 26, 2021³
• Electromed, Inc.Board member Aug 19, 2019 to Dec 4, 2019⁵

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• NNuwellis, Inc. NUWE1,100,022 shares⁶$605.0K at $0.55Jun 10, 2025
• MMMiromatrix Medical Inc.0 shares⁷Dec 13, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 10, 2025Converted 7,522 shares at $0.06 of Nuwellis, Inc.⁶
• Jun 9, 2025Converted 1,092,500 shares at $0.06 of Nuwellis, Inc.⁶
• Dec 13, 2023Returned to company 54,201 shares of Miromatrix Medical Inc.⁷
• Dec 12, 2023U 56,260 shares of Miromatrix Medical Inc.⁷
• Jun 1, 2023Granted 54,201 shares of Miromatrix Medical Inc.⁸
• Mar 10, 2023Bought 31,250 shares at $1.60 of Miromatrix Medical Inc.⁹
• Aug 10, 2022Granted 12,788 shares of Miromatrix Medical Inc.¹⁰