MaxCyte, Inc.
MaxCyte, Inc. (MXCT) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · MXCT · as of Jun 8, 2026
Activity summary
Buy transactions
5
P-Purchase only
Sell transactions
2
12 Months
Buy/Sell ratio
2.50
Buy/Sell (by trades)
Overall sentiment
MaxCyte, Inc. insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
MXCT insider buying and selling by quarter
MXCT insider selling · MXCT insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · MXCT ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
MXCT executive sell shares · MXCT board member insider trading · MXCT insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Apr 15, 2026 | Ahuja Parmeet CFO | Award | 187,500 | — | Form 4 |
| Mar 27, 2026 | Masoud Maher President and CEO · Director | Award | 300,000 | — | Form 4 |
| Mar 17, 2026 | Swirsky Douglas J CHIEF FINANCIAL OFFICER | Sale | 10,142 | $8K | Form 4 |
| Jun 25, 2025 | Hemrajani Rekha Director | Sale | 10,684 | $22K | Form 4 |
| Aug 13, 2025 | Swirsky Douglas J CHIEF FINANCIAL OFFICER | Purchase | 50,000 | $65K | Form 4 |
| Aug 13, 2025 | Masoud Maher President and CEO · Director | Purchase | 75,000 | $103K | Form 4 |
| Aug 13, 2025 | Erck Stanley C Director | Purchase | 100,000 | $137K | Form 4 |
| Aug 13, 2025 | DOUGLAS RICHARD Director | Purchase | 80,000 | $111K | Form 4 |
| Aug 13, 2025 | Brooke William W Director | Purchase | 50,000 | $65K | Form 4 |
| Jun 18, 2025 | Johnston John Joseph Director | Award | 29,210 | — | Form 4 |
| Jun 18, 2025 | Hemrajani Rekha Director | Award | 29,210 | — | Form 4 |
| Jun 18, 2025 | Erck Stanley C Director | Award | 29,210 | — | Form 4 |
| Jun 18, 2025 | DOUGLAS RICHARD Director | Award | 29,210 | — | Form 4 |
| Jun 18, 2025 | Collins Cynthia Director | Award | 29,210 | — | Form 4 |
| Jun 18, 2025 | Brooke William W Director | Award | 29,210 | — | Form 4 |
| Jun 18, 2025 | BALTHROP PATRICK J Director | Award | 29,210 | — | Form 4 |
| Jun 18, 2025 | Al-Wakeel Yasir B. Director | Award | 29,210 | — | Form 4 |
| Mar 18, 2025 | Soleymannezhad Ali Chief Commercial Officer | Sale | 1,211 | $4K | Form 4 |
| Mar 18, 2025 | Sandoval David I. GENERAL COUNSEL | Sale | 353 | $1K | Form 4 |
| Mar 18, 2025 | Swirsky Douglas J CHIEF FINANCIAL OFFICER | Sale | 6,939 | $22K | Form 4 |
| Mar 14, 2025 | Soleymannezhad Ali Chief Commercial Officer | Award | 34,625 | — | Form 4 |
| Mar 14, 2025 | Sandoval David I. GENERAL COUNSEL | Award | 23,125 | — | Form 4 |
| Mar 14, 2025 | Swirsky Douglas J CHIEF FINANCIAL OFFICER | Award | 37,500 | — | Form 4 |
| Jan 27, 2025 | Johnston John Joseph Director | Option | 3,000 | $9K | Form 4 |
| Jan 27, 2025 | Johnston John Joseph Director | Sale | 3,000 | $14K | Form 4 |
Masoud Maher
President and CEO · Director
Date
Mar 27
Shares
300,000
Price
—
Value
—
Swirsky Douglas J
CHIEF FINANCIAL OFFICER
Date
Mar 17
Shares
10,142
Price
$0.81
Value
$8K
Swirsky Douglas J
CHIEF FINANCIAL OFFICER
Date
Aug 13
Shares
50,000
Price
$1.29
Value
$65K
Masoud Maher
President and CEO · Director
Date
Aug 13
Shares
75,000
Price
$1.37
Value
$103K
Soleymannezhad Ali
Chief Commercial Officer
Date
Mar 18
Shares
1,211
Price
$3.18
Value
$4K
Swirsky Douglas J
CHIEF FINANCIAL OFFICER
Date
Mar 18
Shares
6,939
Price
$3.18
Value
$22K
Soleymannezhad Ali
Chief Commercial Officer
Date
Mar 14
Shares
34,625
Price
—
Value
—
Swirsky Douglas J
CHIEF FINANCIAL OFFICER
Date
Mar 14
Shares
37,500
Price
—
Value
—
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About MXCT insider trading
MXCT insider trades
MaxCyte, Inc. (MXCT) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Masoud Maher (President and CEO · Director), Swirsky Douglas J (CHIEF FINANCIAL OFFICER), Hemrajani Rekha (Director). Over the past 12 months, 5 insiders have filed transactions with the SEC. MXCT insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For MaxCyte, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
MXCT insider trading · 5 questionsThe insiders of MaxCyte, Inc. (MXCT) include executives and directors such as Masoud Maher (President and CEO · Director), Swirsky Douglas J (CHIEF FINANCIAL OFFICER), Hemrajani Rekha (Director), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026