
MaxCyte, Inc.
MXCTHealthcare|Biotechnology|US
$1.26
-0.05 (-3.82%)
Tangible Book / Share
$1.48
Cash / Share
$0.99
Ownership Breakdown
91.9%
Float
103.2M
Shares Outstanding
94.8M
Float Shares
Major Holders (7)
Combined: 25.2%
Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.
| Holder | Type | % of Class | Shares | Filed | Filing |
|---|---|---|---|---|---|
| Capricorn Fund Managers Ltd | Investment adviser | 7.70% | 8,200,000 | Feb 5, 2026 | 13D/G |
| Liontrust Investment Partners LLP | Investment company | 4.90% | 5,081,403 | Nov 2, 2026 | 13D/G |
| Cadian Capital Management, LP | IA, PN | 3.50% | 3,683,052 | Feb 17, 2026 | 13D/G |
| Cadian Capital Management GP, LLC | HC, OO | 3.50% | 3,683,052 | Feb 17, 2026 | 13D/G |
| Eric Bannasch | HC, IN | 3.50% | 3,683,052 | Feb 17, 2026 | 13D/G |
| BlackRock, Inc. | Holding company | 1.30% | 1,402,591 | Jul 29, 2026 | 13D/G |
| River Global Investors LLP | Investment company | 0.80% | 834,100 | Aug 4, 2026 | 13D/G |
Insider Trades (100)
Last 4 quarters: 2,457,500 acquired · 20,826 disposed
| Insider | Position | Date | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Johnston John Joseph | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| Johnston John Joseph | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| Hemrajani Rekha | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| Hemrajani Rekha | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| Erck Stanley C | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| Erck Stanley C | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| DOUGLAS RICHARD | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| DOUGLAS RICHARD | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| Collins Cynthia | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| Collins Cynthia | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| Brooke William W | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| Brooke William W | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| BALTHROP PATRICK J | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| BALTHROP PATRICK J | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| Al-Wakeel Yasir B. | director | Jun 17, 2026 | AWARD | 30,421 | — | — | Form 4 |
| Al-Wakeel Yasir B. | director | Jun 17, 2026 | AWARD | 49,579 | $1.13 | $56.0K | Form 4 |
| Ahuja Parmeet | Chief Financial Officer | Apr 15, 2026 | AWARD | 187,500 | — | — | Form 4 |
| Ahuja Parmeet | Chief Financial Officer | Mar 30, 2026 | AWARD | 375,000 | $0.68 | $253.6K | Form 4 |
| Ahuja Parmeet | Mar 30, 2026 | OTHER | 0 | — | — | Form 4 | |
| Masoud Maher | director, officer: President and CEO | Mar 27, 2026 | AWARD | 600,000 | $0.68 | $410.4K | Form 4 |
| Masoud Maher | director, officer: President and CEO | Mar 27, 2026 | AWARD | 300,000 | — | — | Form 4 |
| Swirsky Douglas J | CHIEF FINANCIAL OFFICER | Mar 17, 2026 | SELL | 10,142 | $0.81 | $8.3K | Form 4 |
| Hemrajani Rekha | director | Jun 25, 2025 | SELL | 10,684 | $2.09 | $22.4K | Form 4 |
| Swirsky Douglas J | CHIEF FINANCIAL OFFICER | Aug 13, 2025 | BUY | 50,000 | $1.29 | $64.5K | Form 4 |
| Masoud Maher | director, officer: President and CEO | Aug 13, 2025 | BUY | 75,000 | $1.37 | $102.9K | Form 4 |
| Erck Stanley C | director | Aug 13, 2025 | BUY | 100,000 | $1.37 | $137.2K | Form 4 |
| DOUGLAS RICHARD | director | Aug 13, 2025 | BUY | 80,000 | $1.39 | $111.0K | Form 4 |
| Brooke William W | director | Aug 13, 2025 | BUY | 50,000 | $1.29 | $64.5K | Form 4 |
| Johnston John Joseph | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| Johnston John Joseph | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| Hemrajani Rekha | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| Hemrajani Rekha | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| Erck Stanley C | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| Erck Stanley C | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| DOUGLAS RICHARD | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| DOUGLAS RICHARD | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| Collins Cynthia | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| Collins Cynthia | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| Brooke William W | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| Brooke William W | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| BALTHROP PATRICK J | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| BALTHROP PATRICK J | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| Al-Wakeel Yasir B. | director | Jun 18, 2025 | AWARD | 50,790 | $2.11 | $107.2K | Form 4 |
| Al-Wakeel Yasir B. | director | Jun 18, 2025 | AWARD | 29,210 | — | — | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Mar 18, 2025 | SELL | 1,211 | $3.18 | $3.9K | Form 4 |
| Sandoval David I. | GENERAL COUNSEL | Mar 18, 2025 | SELL | 353 | $3.18 | $1.1K | Form 4 |
| Swirsky Douglas J | CHIEF FINANCIAL OFFICER | Mar 18, 2025 | SELL | 6,939 | $3.18 | $22.1K | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Mar 14, 2025 | AWARD | 138,500 | $3.29 | $455.7K | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Mar 14, 2025 | AWARD | 34,625 | — | — | Form 4 |
| Sandoval David I. | GENERAL COUNSEL | Mar 14, 2025 | AWARD | 92,500 | $3.29 | $304.3K | Form 4 |
| Sandoval David I. | GENERAL COUNSEL | Mar 14, 2025 | AWARD | 23,125 | — | — | Form 4 |
| Swirsky Douglas J | CHIEF FINANCIAL OFFICER | Mar 14, 2025 | AWARD | 150,000 | $3.29 | $493.5K | Form 4 |
| Swirsky Douglas J | CHIEF FINANCIAL OFFICER | Mar 14, 2025 | AWARD | 37,500 | — | — | Form 4 |
| Masoud Maher | director, officer: President and CEO | Mar 14, 2025 | AWARD | 347,500 | $3.29 | $1.1M | Form 4 |
| Johnston John Joseph | director | Jan 27, 2025 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Johnston John Joseph | director | Jan 27, 2025 | SELL | 3,000 | $4.64 | $13.9K | Form 4 |
| Johnston John Joseph | director | Jan 27, 2025 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Sandoval David I. | GENERAL COUNSEL | Jan 13, 2025 | SELL | 4,466 | $4.54 | $20.3K | Form 4 |
| Johnston John Joseph | director | Dec 26, 2024 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Johnston John Joseph | director | Dec 26, 2024 | SELL | 3,000 | $4.01 | $12.0K | Form 4 |
| Johnston John Joseph | director | Dec 26, 2024 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Johnston John Joseph | director | Dec 9, 2024 | OPTION EX. | 483 | $2.93 | $1.4K | Form 4 |
| Johnston John Joseph | director | Dec 9, 2024 | OPTION EX. | 1,121 | $1.64 | $1.8K | Form 4 |
| Johnston John Joseph | director | Dec 9, 2024 | OPTION EX. | 891 | $2.93 | $2.6K | Form 4 |
| Johnston John Joseph | director | Dec 6, 2024 | OPTION EX. | 505 | $2.93 | $1.5K | Form 4 |
| Johnston John Joseph | director | Dec 9, 2024 | SELL | 2,495 | $3.79 | $9.5K | Form 4 |
| Johnston John Joseph | director | Dec 6, 2024 | SELL | 505 | $3.70 | $1.9K | Form 4 |
| Johnston John Joseph | director | Dec 9, 2024 | OPTION EX. | 483 | $2.93 | $1.4K | Form 4 |
| Johnston John Joseph | director | Dec 6, 2024 | OPTION EX. | 505 | $2.93 | $1.5K | Form 4 |
| Johnston John Joseph | director | Dec 9, 2024 | OPTION EX. | 1,121 | $1.64 | $1.8K | Form 4 |
| Johnston John Joseph | director | Dec 9, 2024 | OPTION EX. | 891 | $2.93 | $2.6K | Form 4 |
| Erck Stanley C | director | Nov 1, 2024 | OPTION EX. | 47,689 | $0.04 | $1.9K | Form 4 |
| Erck Stanley C | director | Nov 1, 2024 | SELL | 47,689 | $3.72 | $177.4K | Form 4 |
| Erck Stanley C | director | Nov 1, 2024 | OPTION EX. | 47,689 | $0.04 | $1.9K | Form 4 |
| Johnston John Joseph | director | Oct 28, 2024 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Johnston John Joseph | director | Oct 28, 2024 | SELL | 3,000 | $3.72 | $11.2K | Form 4 |
| Johnston John Joseph | director | Oct 28, 2024 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Collins Cynthia | director | Oct 14, 2024 | AWARD | 97,698 | $3.87 | $378.1K | Form 4 |
| Collins Cynthia | director | Oct 14, 2024 | AWARD | 51,679 | — | — | Form 4 |
| Collins Cynthia | Oct 14, 2024 | OTHER | 0 | — | — | Form 4 | |
| Erck Stanley C | director | Oct 1, 2024 | OPTION EX. | 26,082 | $0.04 | $1.0K | Form 4 |
| Erck Stanley C | director | Oct 2, 2024 | OPTION EX. | 21,607 | $0.04 | $864.28 | Form 4 |
| Erck Stanley C | director | Oct 1, 2024 | SELL | 26,082 | $3.78 | $98.6K | Form 4 |
| Erck Stanley C | director | Oct 2, 2024 | SELL | 21,607 | $3.71 | $80.2K | Form 4 |
| Erck Stanley C | director | Oct 1, 2024 | OPTION EX. | 26,082 | $0.04 | $1.0K | Form 4 |
| Erck Stanley C | director | Oct 2, 2024 | OPTION EX. | 21,607 | $0.04 | $864.28 | Form 4 |
| Johnston John Joseph | director | Sep 26, 2024 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Johnston John Joseph | director | Sep 26, 2024 | SELL | 3,000 | $3.82 | $11.5K | Form 4 |
| Johnston John Joseph | director | Sep 26, 2024 | OPTION EX. | 3,000 | $2.93 | $8.8K | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Sep 16, 2024 | AWARD | 10,400 | — | — | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Sep 16, 2024 | AWARD | 20,800 | $4.12 | $85.7K | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Sep 11, 2024 | DISPOSED | 0 | — | — | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Sep 11, 2024 | DISPOSED | 62,500 | $4.31 | $269.4K | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Sep 11, 2024 | DISPOSED | 275,000 | $3.82 | $1.1M | Form 4 |
| Soleymannezhad Ali | Chief Commercial Officer | Sep 11, 2024 | DISPOSED | 25,000 | $5.02 | $125.5K | Form 4 |
| Erck Stanley C | director | Sep 4, 2024 | OPTION EX. | 29,767 | $0.04 | $1.2K | Form 4 |
| Erck Stanley C | director | Sep 3, 2024 | OPTION EX. | 17,922 | $0.04 | $716.88 | Form 4 |
| Erck Stanley C | director | Sep 3, 2024 | SELL | 17,922 | $4.10 | $73.5K | Form 4 |
| Erck Stanley C | director | Sep 4, 2024 | SELL | 29,767 | $3.97 | $118.2K | Form 4 |
| Erck Stanley C | director | Sep 3, 2024 | OPTION EX. | 17,922 | $0.04 | $716.88 | Form 4 |