UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 25, 2025

MaxCyte, Inc.

(Exact name of registrant as specified in its charter)


Delaware	001-40674	52-2210438
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

9713 Key West Avenue, Suite 400

Rockville, Maryland

20850

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: (301) 944-1700

N/A

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $0.01 par value	MXCT	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01.Other Events.

On June 25, 2025, MaxCyte, Inc. (the “Company”) announced that it had applied to the London Stock Exchange plc (the “LSE”) to cancel its admission of the Company’s common stock (the “Shares”) to trading on the AIM market (“AIM”) of the LSE (the “AIM Delisting”). It is expected that the AIM Delisting will become effective from 7:00 a.m. U.K. time on June 26, 2025, such that the last date of trading of the Shares on AIM will be June 25, 2025. The AIM Delisting has no impact on the Company’s Nasdaq listing of the Shares, which will continue to trade on the Nasdaq Global Select Market under the ticker symbol MXCT.

Item 9.01.Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.		Description
104		Cover Page Interactive Data File (embedded within the Inline XBRL Document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


	MaxCyte, Inc.

Date: June 25, 2025	By:	/s/ Douglas Swirsky
		Douglas Swirsky
		Chief Financial Officer