Kenneth A. Stauderman - Jul 25, 2025 Form 4 Insider Report for CalciMedica, Inc. (CALC)

Role: Chief Scientific Officer
Signature: /s/ John Dunn, Esq., Attorney-in-Fact
Stock symbol: CALC
Transactions as of: Jul 25, 2025
Transactions value $: $310
Form type: 4
Date filed: 7/29/2025, 04:52 PM
Previous filing: Jul 2, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Stauderman Kenneth A.	Chief Scientific Officer	CALCIMEDICA, INC., 505 COAST S. BLVD. #307, LA JOLLA	/s/ John Dunn, Esq., Attorney-in-Fact	2025-07-29	0001969388

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CALC	Common Stock	Sale	-$3.65K	-1K	-100%	$3.65	0	Jul 25, 2025	By Spouse	F1
transaction	CALC	Common Stock	Purchase	$3.96K	+1K	+8.37%	$3.96	12.9K	Jul 28, 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The sale of the common stock of CalciMedica, Inc. (the "Issuer") by the spouse of the reporting person reported herein was matchable under Section 16(b) of the Securities Exchange Act of 1934 with the purchase of 1,000 shares of the Issuer's common stock by the reporting person's spouse at a price of $1.85 per share on July 1, 2025. The reporting person has agreed to pay to the Issuer upon settlement of the sale, $1,799.83, representing the full amount of the profit realized in connection with the short-swing transaction, less transaction costs.

Content

The sale of the common stock of CalciMedica, Inc. (the "Issuer") by the spouse of the reporting person reported herein was matchable under Section 16(b) of the Securities Exchange Act of 1934 with the purchase of 1,000 shares of the Issuer's common stock by the reporting person's spouse at a price of $1.85 per share on July 1, 2025. The reporting person has agreed to pay to the Issuer upon settlement of the sale, $1,799.83, representing the full amount of the profit realized in connection with the short-swing transaction, less transaction costs.