STANDARD BIOTOOLS INC. — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STANDARD BIOTOOLS INC. (LAB)
CIK: 0001162194
Period of Report: 2026-02-26

Reporting Person: Cox Troy (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-26	Common Stock	A	57264	$1.17	Acquired	376586	Direct

Footnotes

F1: Represents Restricted Stock Units ("RSUs") that vest as to 25% on the last day of the last month of each fiscal quarter of 2026, subject to the Reporting Person's continued service through the applicable vesting date.

F2: The RSUs were issued to the Reporting Person, who elected to take RSUs in lieu of $67,000 in cash compensation for services as a board member.