Maxcyte SEC Filings

Masoud Maher, who serves as President, CEO and a Director of MaxCyte, Inc. (MXCT), reported the purchase of 75,000 shares on 08/13/2025. The Form 4 discloses the shares were bought in multiple transactions at prices ranging from $1.29 to $1.44, with a reported average price of $1.3722. Following these purchases, Mr. Maher’s direct beneficial ownership increased to 175,000 shares. The filing also states he will provide itemized per-price purchase details on request.

Erck Stanley C, a director of MaxCyte, Inc. (MXCT), purchased 100,000 shares of the company’s common stock on 08/13/2025. The Form 4 shows the purchases were coded as P (purchase) and were made at prices ranging from $1.29 to $1.44, with a reported price entry of $1.3722. After the transactions the reporting person directly beneficially owned 398,328 shares. The filer notes the shares were bought in multiple transactions and offers to provide a detailed breakdown of the number of shares bought at each price upon request. No derivative holdings are reported on the form.

Douglas Richard, a director of MaxCyte, Inc. (MXCT), purchased shares on 08/13/2025. The Form 4 reports an acquisition of 80,000 shares of common stock, increasing his reported beneficial ownership to 230,577 shares held directly. The filing shows a reported price of $1.388 per share with a footnote stating the shares were bought in multiple transactions at prices ranging from $1.30 to $1.40 and that the reporter will provide a detailed breakdown on request. The form is signed by an attorney-in-fact for the reporting person.

Brooke William W, a director of MaxCyte, Inc. (MXCT), reported a purchase of 50,000 shares of common stock on 08/13/2025 at $1.29 per share, bringing his direct beneficial ownership to 150,879 shares. The Form 4 shows no derivative holdings and no amendment date. The filing was signed by an attorney-in-fact, David Sandoval, on 08/13/2025.

MaxCyte, Inc. reported the departure of Ali Soleymannezhad from his role as Chief Commercial Officer. The company states his separation is governed by an Amended and Restated Severance Agreement dated July 1, 2024.

Under that agreement, Mr. Soleymannezhad will receive his base salary for nine months and contributions toward COBRA health care continuation for the nine-month severance period, provided he executes and complies with the agreement's release of claims. The filing references the Severance Agreement filed as exhibit 10.2 to the Company’s Quarterly Report for the quarter ended March 31, 2025. No salary amounts, successor information, or additional operational or financial details were disclosed.

Form 8-K overview: On 25 June 2025, MaxCyte, Inc. ("the Company") filed a Current Report to disclose that it has applied to the London Stock Exchange to cancel admission of its common stock to trading on AIM. The filing designates the action as an "Other Event" under Item 8.01.

Key dates: The last day of AIM trading will be 25 June 2025, and the AIM delisting becomes effective at 7:00 a.m. U.K. time on 26 June 2025.

Continuing listing: The Company explicitly states that the AIM delisting "has no impact on the Company’s Nasdaq listing," and the shares will remain traded on the Nasdaq Global Select Market under ticker MXCT.

Additional disclosure items: No financial statements, earnings data, or major transactions are included. One exhibit (Ex. 104) accompanies the filing, containing the Inline XBRL cover page.

Implications disclosed: The filing is focused solely on the administrative change in listing status; it does not describe strategic rationale, cost implications, or future capital-markets plans. Investors trading on Nasdaq are unaffected according to the Company. U.K.-based investors will cease to have on-exchange access via AIM once the delisting takes effect.