Sudarshan Hebbar

CIK: 0001968793

Transaction Breakdown

Open Market Buys (P)3 (30.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)7 (70.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CALC

CalciMedica, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (10 total)

CALC
CalciMedica, Inc.
Sep 24, 2026
Award(A)
Employee Stock Option (Right to Buy)
Direct
180K shares-
CALC
CalciMedica, Inc.
Aug 19, 2026
Award(A)
Warrant
Direct
124.5K shares-
CALC
CalciMedica, Inc.
Aug 19, 2026
Award(A)
Warrant
Direct
124.5K shares-
CALC
CalciMedica, Inc.
Jun 25, 2026
Award(A)
Direct
124.5K shares at avg. $0.80$100K
CALC
CalciMedica, Inc.
Aug 19, 2025
Purchase(P)
Direct
9.6K shares at avg. $2.82$27K
CALC
CalciMedica, Inc.
Aug 15, 2025
Purchase(P)
Direct
4.4K shares at avg. $2.79$12K
CALC
CalciMedica, Inc.
Aug 14, 2025
Purchase(P)
Direct
1.6K shares at avg. $2.58$4K
CALC
CalciMedica, Inc.
Jun 24, 2025
Award(A)
Employee Stock Option (Right to Buy)
Direct
83.3K shares-
CALC
CalciMedica, Inc.
Apr 23, 2025
Award(A)
Employee Stock Option (Right to Buy)
Direct
175K shares-
CALC
CalciMedica, Inc.
Apr 5, 2025
Award(A)
Employee Stock Option (Right to Buy)
Direct
91.2K shares-

		Type	Shares	Price		Ownership
Sep 24, 2026	CALC CalciMedica, Inc.	Award(A) Employee Stock Option (Right to Buy)	180,000	-	-	Direct
Aug 19, 2026	CALC CalciMedica, Inc.	Award(A) Warrant	124,486	-	-	Direct
Aug 19, 2026	CALC CalciMedica, Inc.	Award(A) Warrant	124,486	-	-	Direct
Jun 25, 2026	CALC CalciMedica, Inc.	Award(A)	124,486	$0.80	$100,000	Direct
Aug 19, 2025	CALC CalciMedica, Inc.	Purchase(P)	9,563	$2.82	$26,962	Direct
Aug 15, 2025	CALC CalciMedica, Inc.	Purchase(P)	4,392	$2.79	$12,267	Direct
Aug 14, 2025	CALC CalciMedica, Inc.	Purchase(P)	1,584	$2.58	$4,095	Direct
Jun 24, 2025	CALC CalciMedica, Inc.	Award(A) Employee Stock Option (Right to Buy)	83,300	-	-	Direct
Apr 23, 2025	CALC CalciMedica, Inc.	Award(A) Employee Stock Option (Right to Buy)	175,000	-	-	Direct
Apr 5, 2025	CALC CalciMedica, Inc.	Award(A) Employee Stock Option (Right to Buy)	91,173	-	-	Direct

1-10 of 10 transactions

About Hebbar Sudarshan

Hebbar Sudarshan (SEC CIK 0001968793) files insider reports with the SEC as Chief Medical Officer of CalciMedica, Inc. (CALC).

Signal8 holds 8 ownership filings by Hebbar Sudarshan, all Form 4s, filed between Apr 25, 2025 and Sep 28, 2026. Those filings report 10 transactions, from Apr 5, 2025 to Sep 24, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Hebbar Sudarshan's filings is in LA JOLLA, CA.

Recent filings by Hebbar Sudarshan

Sep 24, 2026: Grant or award of CALC derivative securities (Form 4, code A).
Aug 19, 2026: Grants or awards of CALC derivative securities (2 lines, Form 4, code A).
Jun 25, 2026: Grant or award of CALC shares (Form 4, code A).
Aug 19, 2025: Open-market purchase of CALC shares (Form 4, code P).
Aug 15, 2025: Open-market purchase of CALC shares (Form 4, code P).

Other insiders filing for CalciMedica, Inc. (CALC)

Glicklich Alan, Director
Zaytsev Evgeny, Director
Guerard Frederic, Director
Shaw Allan, Director
WILSON ROBERT N, Director
Stauderman Kenneth A., Chief Scientific Officer

How to read Form 4 transaction codes