Matthew Dyer - Jun 13, 2022 Form 4 Insider Report for Quantum-Si Inc (QSI)

Role: Chief Business Officer
Signature: /s/ Christian LaPointe, Ph.D., Attorney-in-Fact
Stock symbol: QSI
Transactions as of: Jun 13, 2022
Transactions value $: -$5,223
Form type: 4
Date filed: 6/15/2022, 04:12 PM
Previous filing: Mar 16, 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	QSI	Class A Common Stock	Sale	-$5.22K	-1.62K	-0.48%	$3.22	333K	Jun 13, 2022	Direct	F1, F2, F3

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

Matthew Dyer is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id	Content
F1	The sales reported in this Form 4 were effected to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") that were granted on March 12, 2021 pursuant to a "sell to cover" provision included in the RSU Agreement.
F2	Represents the weighted average sales price per share. The shares sold at prices ranging from $3.14 to $3.28 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
F3	Includes 54,826 RSUs. Each RSU represents the right to receive one share of common stock upon vesting. 4,985 RSUs vested on June 12, 2022, with 54,826 RSUs vesting in 11 equal quarterly installments thereafter, subject to Dr. Dyer's continued service through the applicable vesting date.