Laurie Keating - 01 Aug 2026 Form 4 Insider Report for Kalaris Therapeutics, Inc. (KLRS)

Reporting relationship: Director
Issuer ticker: KLRS
Reported as of: 01 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Aug 2026, 16:05:12 UTC
Prior SEC filing: 22 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Andrew Oxtoby, Attorney-in-Fact

Key filing fact

Laurie Keating filed Form 4 for Kalaris Therapeutics, Inc. (KLRS) on 03 Aug 2026.

Key facts

This page summarizes Laurie Keating's Form 4 filing for Kalaris Therapeutics, Inc. (KLRS).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 03 Aug 2026, 16:05.

Change

Previous filing in this sequence was filed on 22 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001620743 Primary reporting owner

KEATING LAURIE

Relationship: Director
Address: C/O KALARIS THERAPEUTICS, INC., 400 CONNELL DRIVE, SUITE 5500, BERKELEY HEIGHTS
Signature: /s/ Andrew Oxtoby, Attorney-in-Fact
Signature date: 03 Aug 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

KLRS transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value
Shares: +18,000
Change %
Price: $0.000000^*
Shares after: 18,000
Date: 01 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 18,000
Exercise price: $3.51
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The option was granted on August 1, 2026. The shares underlying the option are scheduled to vest over three years in equal monthly installments from August 1, 2026 through August 1, 2029, subject to continuous service.