Samsara BioCapital GP, LLC - Mar 18, 2025 Form 3 Insider Report for Kalaris Therapeutics, Inc. (KLRS)

Role: 10%+ Owner
Signature: Samsara BioCapital GP, LLC, By /s/ Srinivas Akkaraju, Managing Member
Stock symbol: KLRS
Transactions as of: Mar 18, 2025
Transactions value $: $0
Form type: 3
Date filed: 3/25/2025, 07:38 PM
Previous filing: Mar 17, 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	KLRS	Common Stock						11.4M	Mar 18, 2025	By Samsara BioCapital, L.P.	F1

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

Explanation of Responses:

Id	Content
F1	Securities are directly held by Samsara BioCapital, L.P. ("Samsara LP"). Samsara BioCapital GP, LLC ("Samsara LLC") is the general partner of Samsara LP and may be deemed to beneficially own the securities held by Samsara LP. Samsara LLC disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein.