Exhibit A
JOINT FILING AGREEMENT
The undersigned agree that this Amendment No. 14 to Schedule 13D, dated April 27, 2026, relating to the Common Stock, no par value, of Insight Molecular Diagnostics Inc. shall be filed on behalf of the undersigned.
| Dated: April 27, 2026 |
Broadwood Partners, L.P.
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| By: | Broadwood Capital, Inc. | |
| By: | /s/ Neal C. Bradsher | |
| Name: | Neal C. Bradsher | |
| Title: | President | |
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| Broadwood Capital, Inc. | ||
| By: | /s/ Neal C. Bradsher | |
| Name: | Neal C. Bradsher | |
| Title: | President | |
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| /s/ Neal C. Bradsher | ||
| Neal C. Bradsher | ||