Douglas J. Swirsky - Mar 18, 2025 Form 4 Insider Report for MAXCYTE, INC. (MXCT)

Role: CHIEF FINANCIAL OFFICER
Signature: /s/ Douglas J. Swirsky
Stock symbol: MXCT
Transactions as of: Mar 18, 2025
Transactions value $: -$22,061
Form type: 4
Date filed: 3/20/2025, 06:08 PM
Previous filing: Mar 18, 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MXCT	Common Stock	Sale	-$22.1K	-6.94K	-5.84%	$3.18	112K	Mar 18, 2025	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	These shares were sold to cover tax withholding due upon vesting of previously granted restricted stock units ("RSUs"). Such "sale to cover" was automatically effected to satisfy tax withholding obligations and does not represent a discretionary trade by the Reporting Person.
F2	The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $3.14 to $3.215, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Content

These shares were sold to cover tax withholding due upon vesting of previously granted restricted stock units ("RSUs"). Such "sale to cover" was automatically effected to satisfy tax withholding obligations and does not represent a discretionary trade by the Reporting Person.

The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $3.14 to $3.215, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.