X0407 4 2023-06-06 0 0001534133 CalciMedica, Inc. CALC 0001267959 MIDDLETON FRED A C/O CALCIMEDICA, INC. 505 COAST S. BLVD. #202 LA JOLLA CA 92037 1 0 1 0 0 Common Stock 2023-06-06 4 P 0 500 4.8808 A 10500 D Common Stock 2023-06-07 4 P 0 500 5.20 A 11000 D Common Stock 703388 I By Sanderling Venture Partners VI, L.P. Common Stock 582757 I By Sanderling Venture Partners VI Co-Investment Fund, L.P. Common Stock 17682 I By Sanderling Ventures Management VI Common Stock 7456 I By Sanderling VI Beteligungs GmbH & Co KG Common Stock 8884 I By Sanderling VI Limited Partnership Common Stock 240676 I By Sanderling Ventures VII, L.P. Common Stock 14425 I By Sanderling Ventures VII Annex Fund, L.P. Common Stock 63228 I By Sanderling Ventures VII (Canada), L.P. Common Stock 1548 I By Sanderling Ventures Management VII Common Stock 8176 I By Golden Triangle Ventures, LLC The Reporting Person, a director of Sanderling Ventures, may be deemed to beneficially own the securities of the Issuer held by Sanderling Venture Partners VI, LP, Sanderling Venture Partners VI Co-Investment Fund, LP, Sanderling VI Beteiligungs GmbH & Co. KG, Sanderling Ventures Management VI and Sanderling VI Limited Partnership (together, the "Sanderling VI Securities"). The Reporting Person disclaims beneficial ownership of the Sanderling VI Securities except to the extent of his pecuniary interest therein. The Reporting Person, a director of Sanderling Ventures, may be deemed to beneficially own the securities of the Issuer held by Sanderling Ventures VII, LP, Sanderling Ventures Management VII, Sanderling Ventures VII (Canada), LP and Sanderling Ventures VII Annex Fund, L.P. (together, the "Sanderling VII Securities"). The Reporting Person disclaims beneficial ownership of the Sanderling VII Securities except to the extent of his pecuniary interest therein. The Reporting Person is a managing member of Golden Triangle Ventures LLC and may be deemed to beneficially own the securities of the Issuer held by Golden Triangle Ventures LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. By John Dunn, Attorney-in-Fact 2023-06-08