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MAXCYTE, INC.

MXCT Clue Score24
United States Fiscal year ends December CIK 0001287098 Results filed 14 Oct 2026
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What the insiders did Net buying

Individual transactions

10
Insider
Date
Role
Action
Shares
Price
Amount
William W Brooke
13 Aug 2025
Director
Buy
50,000
$1.29
$64.50K
Richard Douglas
13 Aug 2025
Director
Buy
80,000
$1.39
$111.04K
Stanley C Erck
13 Aug 2025
Director
Buy
100,000
$1.37
$137.22K
Maher Masoud
13 Aug 2025
President and CEO
Buy
75,000
$1.37
$102.92K
Douglas J Swirsky
13 Aug 2025
Chief Financial Officer
Buy
50,000
$1.29
$64.50K
Maher Masoud
10 Jun 2024
President and CEO
Buy
70,443
$4.90
$345.24K
Maher Masoud
7 Jun 2024
President and CEO
Buy
29,557
$4.87
$143.82K
Richard Douglas
29 Mar 2023
Director
Buy
80,000
$4.32
$345.48K
Richard Douglas
22 Nov 2021
Director
Buy
20,000
$11.12
$222.40K
Casdin Partners Master Fund, L.P.
30 Jul 2021
10% owner
Buy
1,800,000
$13.00
$23.40M
Show all 106 transactions →

What was left out

Form 4 filings counted 142
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 1
Sales straight out of an exercise 88
Sales at will 7
Transactions with no price 0
Shares from compensation/vesting 2,976,079
Sales filed before the plan box existed 2
History held since 3 Aug 2021