InsiderFlow

MXCT

MaxCyte, Inc.$1.05-0.04 (-3.21%)
Prev Close$1.09·MCap$93.4M·P/E·Vol855.9K·Yield

Buys (12M)

3

$304.6K

Sells (12M)

2

$30.6K

Net Activity

Net Buyer

$274.0K

Active Insiders

5

last 12 mo

Over the past 12 months, insider activity at MaxCyte, Inc. (MXCT) has been dominated by buying, with 3 insider purchases totaling $304.6K and 2 insider sales totaling $30.6K. The most recent insider transaction was by Swirsky Douglas J (officer: CHIEF FINANCIAL OFFICER), who sold $8.3K worth of shares on Mar 19, 2026. MaxCyte, Inc. operates in the Healthcare sector, within the Medical - Devices industry, with a market cap of $93.4M.

MXCT Insider Trading Activity

DateInsiderTypeValue
Mar 19, 2026 Swirsky Douglas JSell$8.3K
Aug 13, 2025 Brooke William WBuy$64.5K
Aug 13, 2025 Erck Stanley CBuy$137.2K
Aug 13, 2025 Masoud MaherBuy$102.9K
Jun 25, 2025 Hemrajani RekhaSell$22.4K
Mar 18, 2025 Sandoval David I.Sell$1.1K
Jan 29, 2025 Johnston John JosephSell$13.9K
Jan 14, 2025 Sandoval David I.Sell$20.3K
Dec 30, 2024 Johnston John JosephSell$12.0K
Dec 10, 2024 Johnston John JosephSell$11.3K
Nov 5, 2024 Erck Stanley CSell$177.4K
Oct 30, 2024 Johnston John JosephSell$11.2K
Oct 2, 2024 Erck Stanley CSell$178.8K
Sep 30, 2024 Johnston John JosephSell$11.5K
Sep 5, 2024 Erck Stanley CSell$191.7K
Aug 28, 2024 Johnston John JosephSell$12.8K
Aug 5, 2024 Ross Thomas M.Sell$148.1K
Jul 30, 2024 Johnston John JosephSell$14.2K
Jul 10, 2024 Ross Thomas M.Sell$134.4K
Jul 1, 2024 Johnston John JosephSell$39.9K
Jun 24, 2024 Ross Thomas M.Sell$136.5K
Jun 10, 2024 Masoud MaherBuy$489.1K
Mar 28, 2024 Johnston John JosephSell$22.0K
Feb 28, 2024 Johnston John JosephSell$23.0K
Jan 30, 2024 Johnston John JosephSell$25.6K
Dec 28, 2023 Johnston John JosephSell$22.6K
Dec 6, 2023 Doerfler DouglasSell$639.4K
Dec 1, 2023 Doerfler DouglasSell$127.8K
Nov 29, 2023 Johnston John JosephSell$22.9K
Nov 16, 2023 Johnston John JosephSell$37.1K
Aug 30, 2023 Johnston John JosephSell$18.5K
Jul 28, 2023 Johnston John JosephSell$23.8K
Jul 12, 2023 Doerfler DouglasSell$150.9K
Jun 28, 2023 Johnston John JosephSell$66.6K
Jun 15, 2023 Doerfler DouglasSell$220.9K
May 5, 2023 Doerfler DouglasSell$81.1K
Apr 12, 2023 Doerfler DouglasSell$75.0K
Apr 12, 2023 Ross Thomas M.Sell$70.7K
Apr 7, 2023 Doerfler DouglasSell$175.0K
Apr 7, 2023 Ross Thomas M.Sell$171.6K
Apr 4, 2023 Doerfler DouglasSell$51.1K
Apr 4, 2023 Ross Thomas M.Sell$50.1K
Mar 30, 2023 DOUGLAS RICHARDBuy$345.5K
Feb 3, 2023 Doerfler DouglasSell$171.6K
Feb 3, 2023 Ross Thomas M.Sell$166.5K
Jan 5, 2023 Doerfler DouglasSell$152.4K
Jan 5, 2023 Ross Thomas M.Sell$148.1K
Dec 6, 2022 Ross Thomas M.Sell$169.3K
Nov 3, 2022 Ross Thomas M.Sell$201.7K
Oct 12, 2022 Ross Thomas M.Sell$188.2K
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MXCT Insider Buying Activity

The following table shows recent insider purchases of MaxCyte, Inc. (MXCT) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Aug 13, 2025 Brooke William WBuy$64.5K
Aug 13, 2025 Erck Stanley CBuy$137.2K
Aug 13, 2025 Masoud MaherBuy$102.9K
Jun 10, 2024 Masoud MaherBuy$489.1K
Mar 30, 2023 DOUGLAS RICHARDBuy$345.5K

MXCT Insider Selling Activity

The following table shows recent insider sales of MaxCyte, Inc. (MXCT) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Mar 19, 2026 Swirsky Douglas JSell$8.3K
Jun 25, 2025 Hemrajani RekhaSell$22.4K
Mar 18, 2025 Sandoval David I.Sell$1.1K
Jan 29, 2025 Johnston John JosephSell$13.9K
Jan 14, 2025 Sandoval David I.Sell$20.3K
Dec 30, 2024 Johnston John JosephSell$12.0K
Dec 10, 2024 Johnston John JosephSell$11.3K
Nov 5, 2024 Erck Stanley CSell$177.4K
Oct 30, 2024 Johnston John JosephSell$11.2K
Oct 2, 2024 Erck Stanley CSell$178.8K
Sep 30, 2024 Johnston John JosephSell$11.5K
Sep 5, 2024 Erck Stanley CSell$191.7K
Aug 28, 2024 Johnston John JosephSell$12.8K
Aug 5, 2024 Ross Thomas M.Sell$148.1K
Jul 30, 2024 Johnston John JosephSell$14.2K
Jul 10, 2024 Ross Thomas M.Sell$134.4K
Jul 1, 2024 Johnston John JosephSell$39.9K
Jun 24, 2024 Ross Thomas M.Sell$136.5K
Mar 28, 2024 Johnston John JosephSell$22.0K
Feb 28, 2024 Johnston John JosephSell$23.0K
Jan 30, 2024 Johnston John JosephSell$25.6K
Dec 28, 2023 Johnston John JosephSell$22.6K
Dec 6, 2023 Doerfler DouglasSell$639.4K
Dec 1, 2023 Doerfler DouglasSell$127.8K
Nov 29, 2023 Johnston John JosephSell$22.9K
Nov 16, 2023 Johnston John JosephSell$37.1K
Aug 30, 2023 Johnston John JosephSell$18.5K
Jul 28, 2023 Johnston John JosephSell$23.8K
Jul 12, 2023 Doerfler DouglasSell$150.9K
Jun 28, 2023 Johnston John JosephSell$66.6K
Jun 15, 2023 Doerfler DouglasSell$220.9K
May 5, 2023 Doerfler DouglasSell$81.1K
Apr 12, 2023 Doerfler DouglasSell$75.0K
Apr 12, 2023 Ross Thomas M.Sell$70.7K
Apr 7, 2023 Doerfler DouglasSell$175.0K
Apr 7, 2023 Ross Thomas M.Sell$171.6K
Apr 4, 2023 Doerfler DouglasSell$51.1K
Apr 4, 2023 Ross Thomas M.Sell$50.1K
Feb 3, 2023 Doerfler DouglasSell$171.6K
Feb 3, 2023 Ross Thomas M.Sell$166.5K
Jan 5, 2023 Doerfler DouglasSell$152.4K
Jan 5, 2023 Ross Thomas M.Sell$148.1K
Dec 6, 2022 Ross Thomas M.Sell$169.3K
Nov 3, 2022 Ross Thomas M.Sell$201.7K
Oct 12, 2022 Ross Thomas M.Sell$188.2K

MXCT Insiders

Swirsky Douglas J

officer: CHIEF FINANCIAL OFFICER

Sold $8.3K
1 tradesLast: Mar 19, 2026
Erck Stanley C

Director

Bought $137.2KSold $547.8K
4 tradesLast: Aug 13, 2025
Masoud Maher

President and CEO

Bought $592.0KSold $923.4K
3 tradesLast: Aug 13, 2025
Brooke William W

Director

Bought $64.5K
1 tradesLast: Aug 13, 2025
Hemrajani Rekha

Director

Sold $22.4K
1 tradesLast: Jun 25, 2025
Sandoval David I.

GENERAL COUNSEL

Sold $21.4K
2 tradesLast: Mar 18, 2025
Johnston John Joseph

Director

Sold $389.1K
17 tradesLast: Jan 29, 2025
Ross Thomas M.

EVP, Global Sales & Marketing

Sold $3.13M
12 tradesLast: Aug 5, 2024
Doerfler Douglas

President and CEO

Sold $5.54M
11 tradesLast: Dec 6, 2023
DOUGLAS RICHARD

Director

Bought $567.9K
2 tradesLast: Mar 30, 2023
Casdin Partners Master Fund, L.P.

10% Owner

Bought $23.40MSold $18.44M
3 tradesLast: Oct 5, 2022
Murphy Amanda Louise

Chief Financial Officer

Sold $1.85M
1 tradesLast: Nov 16, 2021
Holtz Ron

SVP and CAO

Sold $1.84M
1 tradesLast: Nov 16, 2021