CIK 0001287098 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
MAXCYTE, INC.
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- MXCT
- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 522210438
- Phone
- 301-517-5556
- Business address
- 9713 KEY WEST AVENUE,, SUITE 400, ROCKVILLE, MD, 20850
- Former names
- MAXCYTE INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 42 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-17 | Swirsky Douglas J CHIEF FINANCIAL OFFICER | Sale | −10,142 | $0.82 | $8K | 151,669 |
| 2025-08-13 | Swirsky Douglas J CHIEF FINANCIAL OFFICER | Purchase | +50,000 | $1.29 | $65K | 161,811 |
| 2025-08-13 | Masoud Maher President and CEO | Purchase | +75,000 | $1.37 | $103K | 175,000 |
| 2025-08-13 | Erck Stanley C Director | Purchase | +100,000 | $1.37 | $137K | 398,328 |
| 2025-08-13 | DOUGLAS RICHARD Director | Purchase | +80,000 | $1.39 | $111K | 230,577 |
| 2025-08-13 | Brooke William W Director | Purchase | +50,000 | $1.29 | $65K | 150,879 |
| 2025-06-25 | Hemrajani Rekha Director | Sale 10b5-1 | −10,684 | $2.09 | $22K | 39,893 |
| 2025-06-18 | Johnston John Joseph Director | Grant or award | +29,210 | 171,160 | ||
| 2025-06-18 | Johnston John Joseph Director | Grant or award · Stock Option (right to buy) | +50,790 | 50,790 | ||
| 2025-06-18 | Hemrajani Rekha Director | Grant or award | +29,210 | 50,577 | ||
| 2025-06-18 | Hemrajani Rekha Director | Grant or award · Stock Option (right to buy) | +50,790 | 50,790 | ||
| 2025-06-18 | Erck Stanley C Director | Grant or award | +29,210 | 298,328 | ||
| 2025-06-18 | Erck Stanley C Director | Grant or award · Stock Option (right to buy) | +50,790 | 50,790 | ||
| 2025-06-18 | DOUGLAS RICHARD Director | Grant or award | +29,210 | 150,577 | ||
| 2025-06-18 | DOUGLAS RICHARD Director | Grant or award · Stock Option (right to buy) | +50,790 | 50,790 | ||
| 2025-06-18 | Collins Cynthia Director | Grant or award | +29,210 | 80,889 | ||
| 2025-06-18 | Collins Cynthia Director | Grant or award · Stock Option (right to buy) | +50,790 | 50,790 | ||
| 2025-06-18 | Brooke William W Director | Grant or award | +29,210 | 100,879 | ||
| 2025-06-18 | Brooke William W Director | Grant or award · Stock Option (right to buy) | +50,790 | 50,790 | ||
| 2025-06-18 | BALTHROP PATRICK J Director | Grant or award | +29,210 | 50,577 |
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