MXCT MAXCYTE, INC.
Nasdaq · SEC CIK 1287098 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $8,316 1 sales by 1 insiders
- Filings on record
- 142 since 2021-08-03, latest 2026-06-22 16:29
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Swirsky Douglas J | CFO | — | $8,316 |
| Ahuja Parmeet | CFO | — | — |
| Johnston John Joseph | Dir | — | — |
| Masoud Maher | Pres, CEO, Dir | — | — |
| Hemrajani Rekha | Dir | — | — |
| Al-Wakeel Yasir B. | Dir | — | — |
| Brooke William W | Dir | — | — |
| Collins Cynthia | Dir | — | — |
| Erck Stanley C | Dir | — | — |
| BALTHROP PATRICK J | Dir | — | — |
Transactions 143
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-06-22 16:29 | 2026-06-17 | MXCT | Johnston John Joseph | Dir | A - Grant | $0.00 | +30.4K | 201.6K | +18% | $0 |
| D | 2026-06-22 16:28 | 2026-06-17 | MXCT | Hemrajani Rekha | Dir | A - Grant | $0.00 | +30.4K | 70.3K | +76% | $0 |
| D | 2026-06-22 16:28 | 2026-06-17 | MXCT | Erck Stanley C | Dir | A - Grant | $0.00 | +30.4K | 428.7K | +8% | $0 |
| D | 2026-06-22 16:26 | 2026-06-17 | MXCT | DOUGLAS RICHARD | Dir | A - Grant | $0.00 | +30.4K | 261.0K | +13% | $0 |
| D | 2026-06-22 16:25 | 2026-06-17 | MXCT | Collins Cynthia | Dir | A - Grant | $0.00 | +30.4K | 111.3K | +38% | $0 |
| D | 2026-06-22 16:25 | 2026-06-17 | MXCT | Brooke William W | Dir | A - Grant | $0.00 | +30.4K | 181.3K | +20% | $0 |
| D | 2026-06-22 16:24 | 2026-06-17 | MXCT | BALTHROP PATRICK J | Dir | A - Grant | $0.00 | +30.4K | 81.0K | +60% | $0 |
| D | 2026-06-22 16:23 | 2026-06-17 | MXCT | Al-Wakeel Yasir B. | Dir | A - Grant | $0.00 | +30.4K | 81.0K | +60% | $0 |
| 2026-04-17 16:14 | 2026-04-15 | MXCT | Ahuja Parmeet | CFO | A - Grant | $0.00 | +187.5K | 187.5K | New | $0 | |
| D | 2026-03-31 | 2026-03-27 | MXCT | Masoud Maher | Pres, CEO, Dir | A - Grant | $0.00 | +300.0K | 475.0K | +171% | $0 |
| 2026-03-19 | 2026-03-17 | MXCT | Swirsky Douglas J | CFO | S - Sale | $0.82 | -10.1K | 151.7K | -6% | -$8,316 | |
| T | 2025-08-27 | 2025-06-25 | MXCT | Hemrajani Rekha | Dir | S - Sale | $2.09 | -10.7K | 39.9K | -21% | -$22.3K |
| 2025-08-13 | 2025-08-13 | MXCT | Swirsky Douglas J | CFO | P - Purchase | $1.29 | +50.0K | 161.8K | +45% | +$64.5K | |
| 2025-08-13 | 2025-08-13 | MXCT | Masoud Maher | Pres, CEO, Dir | P - Purchase | $1.37 | +75.0K | 175.0K | +75% | +$102.8K | |
| 2025-08-13 | 2025-08-13 | MXCT | Brooke William W | Dir | P - Purchase | $1.29 | +50.0K | 150.9K | +50% | +$64.5K | |
| 2025-08-13 | 2025-08-13 | MXCT | DOUGLAS RICHARD | Dir | P - Purchase | $1.39 | +80.0K | 230.6K | +53% | +$111.2K | |
| 2025-08-13 | 2025-08-13 | MXCT | Erck Stanley C | Dir | P - Purchase | $1.37 | +100.0K | 398.3K | +34% | +$137.0K | |
| D | 2025-06-23 | 2025-06-18 | MXCT | Erck Stanley C | Dir | A - Grant | $0.00 | +29.2K | 298.3K | +11% | $0 |
| D | 2025-06-23 | 2025-06-18 | MXCT | Johnston John Joseph | Dir | A - Grant | $0.00 | +29.2K | 171.2K | +21% | $0 |
| D | 2025-06-23 | 2025-06-18 | MXCT | Brooke William W | Dir | A - Grant | $0.00 | +29.2K | 100.9K | +41% | $0 |
| D | 2025-06-23 | 2025-06-18 | MXCT | Collins Cynthia | Dir | A - Grant | $0.00 | +29.2K | 80.9K | +57% | $0 |
| D | 2025-06-23 | 2025-06-18 | MXCT | DOUGLAS RICHARD | Dir | A - Grant | $0.00 | +29.2K | 150.6K | +24% | $0 |
| D | 2025-06-23 | 2025-06-18 | MXCT | BALTHROP PATRICK J | Dir | A - Grant | $0.00 | +29.2K | 50.6K | +137% | $0 |
| D | 2025-06-23 | 2025-06-18 | MXCT | Al-Wakeel Yasir B. | Dir | A - Grant | $0.00 | +29.2K | 50.6K | +137% | $0 |
| D | 2025-06-23 | 2025-06-18 | MXCT | Hemrajani Rekha | Dir | A - Grant | $0.00 | +29.2K | 50.6K | +137% | $0 |
| 2025-03-20 | 2025-03-18 | MXCT | Swirsky Douglas J | CFO | S - Sale | $3.18 | -6,939 | 111.8K | -6% | -$22.1K | |
| 2025-03-20 | 2025-03-18 | MXCT | Soleymannezhad Ali | Chief Commercial Off | S - Sale | $3.18 | -1,211 | 59.4K | -2% | -$3,851 | |
| 2025-03-20 | 2025-03-18 | MXCT | Sandoval David I. | GC | S - Sale | $3.18 | -353 | 64.2K | -0.5% | -$1,123 | |
| D | 2025-03-18 | 2025-03-14 | MXCT | Sandoval David I. | GC | A - Grant | $0.00 | +23.1K | 64.6K | +56% | $0 |
| D | 2025-03-18 | 2025-03-14 | MXCT | Soleymannezhad Ali | Chief Commercial Off | A - Grant | $0.00 | +34.6K | 60.6K | +133% | $0 |
| D | 2025-03-18 | 2025-03-14 | MXCT | Swirsky Douglas J | CFO | A - Grant | $0.00 | +37.5K | 118.8K | +46% | $0 |
| D | 2025-01-29 | 2025-01-27 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.65 | -3,000 | 141.9K | -2% | -$14.0K |
| D | 2025-01-29 | 2025-01-27 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.93 | +3,000 | 144.9K | +2% | +$8,790 |
| 2025-01-14 | 2025-01-13 | MXCT | Sandoval David I. | GC | S - Sale | $4.54 | -4,466 | 41.4K | -10% | -$20.3K | |
| D | 2024-12-30 | 2024-12-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.93 | +3,000 | 144.9K | +2% | +$8,790 |
| D | 2024-12-30 | 2024-12-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.01 | -3,000 | 141.9K | -2% | -$12.0K |
| DM | 2024-12-10 | 2024-12-06+ | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $3.77 | -3,000 | 141.9K | -2% | -$11.3K |
| DM | 2024-12-10 | 2024-12-06+ | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.45 | +3,000 | 142.5K | +2% | +$7,344 |
| D | 2024-11-05 | 2024-11-01 | MXCT | Erck Stanley C | Dir | M - OptEx | $0.04 | +47.7K | 316.8K | +18% | +$1,908 |
| D | 2024-11-05 | 2024-11-01 | MXCT | Erck Stanley C | Dir | S - Sale+OE | $3.72 | -47.7K | 269.1K | -15% | -$177.4K |
| D | 2024-10-30 | 2024-10-28 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $3.72 | -3,000 | 141.9K | -2% | -$11.2K |
| D | 2024-10-30 | 2024-10-28 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.93 | +3,000 | 144.9K | +2% | +$8,790 |
| D | 2024-10-16 | 2024-10-14 | MXCT | Collins Cynthia | Dir | A - Grant | $0.00 | +51.7K | 51.7K | New | $0 |
| DM | 2024-10-02 | 2024-10-01+ | MXCT | Erck Stanley C | Dir | S - Sale+OE | $3.75 | -47.7K | 269.1K | -15% | -$178.8K |
| DM | 2024-10-02 | 2024-10-01+ | MXCT | Erck Stanley C | Dir | M - OptEx | $0.04 | +47.7K | 295.2K | +19% | +$1,908 |
| D | 2024-09-30 | 2024-09-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $3.82 | -3,000 | 141.9K | -2% | -$11.5K |
| D | 2024-09-30 | 2024-09-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.93 | +3,000 | 144.9K | +2% | +$8,790 |
| D | 2024-09-18 | 2024-09-16 | MXCT | Soleymannezhad Ali | Chief Commercial Off | A - Grant | $0.00 | +10.4K | 26.0K | +67% | $0 |
| DM | 2024-09-05 | 2024-09-03+ | MXCT | Erck Stanley C | Dir | M - OptEx | $0.04 | +47.7K | 298.9K | +19% | +$1,908 |
| DM | 2024-09-05 | 2024-09-03+ | MXCT | Erck Stanley C | Dir | S - Sale+OE | $4.02 | -47.7K | 269.1K | -15% | -$191.7K |
| D | 2024-08-28 | 2024-08-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.93 | +3,000 | 144.9K | +2% | +$8,790 |
| D | 2024-08-28 | 2024-08-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.28 | -3,000 | 141.9K | -2% | -$12.8K |
| DM | 2024-08-05 | 2024-08-01+ | MXCT | Ross Thomas M. | EVP, Gbl SALES | M - OptEx | $1.64 | +33.3K | 42.9K | +350% | +$54.7K |
| DM | 2024-08-05 | 2024-08-01+ | MXCT | Ross Thomas M. | EVP, Gbl SALES | S - Sale+OE | $4.44 | -33.3K | 25.0K | -57% | -$148.1K |
| D | 2024-07-30 | 2024-07-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.93 | +3,000 | 144.9K | +2% | +$8,790 |
| D | 2024-07-30 | 2024-07-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.75 | -3,000 | 141.9K | -2% | -$14.2K |
| DM | 2024-07-10 | 2024-07-08+ | MXCT | Ross Thomas M. | EVP, Gbl SALES | S - Sale+OE | $4.03 | -33.3K | 25.0K | -57% | -$134.3K |
| DM | 2024-07-10 | 2024-07-08+ | MXCT | Ross Thomas M. | EVP, Gbl SALES | M - OptEx | $1.64 | +33.3K | 38.5K | +641% | +$54.7K |
| DM | 2024-07-01 | 2024-06-27 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.28 | +10.0K | 151.9K | +7% | +$22.8K |
| D | 2024-07-01 | 2024-06-27 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $3.99 | -10.0K | 141.9K | -7% | -$39.9K |
| D | 2024-06-24 | 2024-06-20 | MXCT | Ross Thomas M. | EVP, Gbl SALES | S - Sale+OE | $4.09 | -33.3K | 25.0K | -57% | -$136.3K |
| D | 2024-06-24 | 2024-06-20 | MXCT | Ross Thomas M. | EVP, Gbl SALES | M - OptEx | $1.64 | +33.3K | 58.3K | +133% | +$54.7K |
| D | 2024-06-13 | 2024-06-11 | MXCT | Mandell Art | Dir | A - Grant | $0.00 | +21.4K | 395.9K | +6% | $0 |
| D | 2024-06-13 | 2024-06-11 | MXCT | Brooke William W | Dir | A - Grant | $0.00 | +21.4K | 71.7K | +42% | $0 |
| D | 2024-06-13 | 2024-06-11 | MXCT | Erck Stanley C | Dir | A - Grant | $0.00 | +21.4K | 269.1K | +9% | $0 |
| D | 2024-06-13 | 2024-06-11 | MXCT | Johnston John Joseph | Dir | A - Grant | $0.00 | +21.4K | 141.9K | +18% | $0 |
| D | 2024-06-13 | 2024-06-11 | MXCT | BALTHROP PATRICK J | Dir | A - Grant | $0.00 | +21.4K | 21.4K | New | $0 |
| D | 2024-06-13 | 2024-06-11 | MXCT | DOUGLAS RICHARD | Dir | A - Grant | $0.00 | +21.4K | 121.4K | +21% | $0 |
| D | 2024-06-13 | 2024-06-11 | MXCT | Hemrajani Rekha | Dir | A - Grant | $0.00 | +21.4K | 21.4K | New | $0 |
| D | 2024-06-13 | 2024-06-11 | MXCT | Al-Wakeel Yasir B. | Dir | A - Grant | $0.00 | +21.4K | 21.4K | New | $0 |
| M | 2024-06-10 | 2024-06-07+ | MXCT | Masoud Maher | Pres, CEO, Dir | P - Purchase | $4.89 | +100.0K | 100.0K | New | +$489.1K |
| D | 2024-03-28 | 2024-03-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.14 | +5,000 | 125.6K | +4% | +$10.7K |
| D | 2024-03-28 | 2024-03-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.41 | -5,000 | 120.6K | -4% | -$22.1K |
| D | 2024-03-19 | 2024-03-15 | MXCT | Swirsky Douglas J | CFO | A - Grant | $0.00 | +81.2K | 81.2K | New | $0 |
| D | 2024-03-19 | 2024-03-15 | MXCT | Sandoval David I. | GC | A - Grant | $0.00 | +3,913 | 45.9K | +9% | $0 |
| D | 2024-03-19 | 2024-03-15 | MXCT | Ross Thomas M. | EVP, Gbl SALES, MARKETING | A - Grant | $0.00 | +25.0K | 25.0K | New | $0 |
| D | 2024-02-28 | 2024-02-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.60 | -5,000 | 120.6K | -4% | -$23.0K |
| D | 2024-02-28 | 2024-02-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.14 | +5,000 | 125.6K | +4% | +$10.7K |
| D | 2024-01-30 | 2024-01-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.14 | +5,000 | 125.6K | +4% | +$10.7K |
| D | 2024-01-30 | 2024-01-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $5.12 | -5,000 | 120.6K | -4% | -$25.6K |
| D | 2023-12-28 | 2023-12-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.53 | -5,000 | 120.6K | -4% | -$22.6K |
| D | 2023-12-28 | 2023-12-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.14 | +5,000 | 125.6K | +4% | +$10.7K |
| DM | 2023-12-06 | 2023-12-04+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | M - OptEx | $0.04 | +124.5K | 358.2K | +53% | +$4,978 |
| DM | 2023-12-06 | 2023-12-04+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | S - Sale+OE | $5.14 | -124.5K | 333.2K | -27% | -$639.4K |
| DM | 2023-12-01 | 2023-11-29+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | S - Sale+OE | $5.00 | -25.6K | 333.2K | -7% | -$127.8K |
| DM | 2023-12-01 | 2023-11-29+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | M - OptEx | $0.04 | +25.6K | 338.5K | +8% | +$1,022 |
| D | 2023-11-29 | 2023-11-27 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.59 | -5,000 | 120.6K | -4% | -$22.9K |
| D | 2023-11-29 | 2023-11-27 | MXCT | Johnston John Joseph | Dir | M - OptEx | $2.14 | +5,000 | 125.6K | +4% | +$10.7K |
| DM | 2023-11-16 | 2023-11-14 | MXCT | Johnston John Joseph | Dir | M - OptEx | $1.70 | +10.0K | 130.6K | +8% | +$17.0K |
| D | 2023-11-16 | 2023-11-14 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $3.71 | -10.0K | 120.6K | -8% | -$37.1K |
| DM | 2023-08-30 | 2023-08-28+ | MXCT | Johnston John Joseph | Dir | M - OptEx | $1.64 | +5,000 | 120.7K | +4% | +$8,200 |
| DM | 2023-08-30 | 2023-08-28+ | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $3.70 | -5,000 | 120.6K | -4% | -$18.5K |
| D | 2023-07-28 | 2023-07-26 | MXCT | Johnston John Joseph | Dir | M - OptEx | $1.64 | +5,000 | 125.6K | +4% | +$8,200 |
| D | 2023-07-28 | 2023-07-26 | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.75 | -5,000 | 120.6K | -4% | -$23.8K |
| DM | 2023-07-12 | 2023-07-10+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | S - Sale+OE | $5.03 | -30.0K | 333.2K | -8% | -$150.9K |
| DM | 2023-07-12 | 2023-07-10+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | M - OptEx | $0.04 | +30.0K | 346.0K | +9% | +$1,200 |
| DM | 2023-06-28 | 2023-06-26+ | MXCT | Johnston John Joseph | Dir | M - OptEx | $1.34 | +15.0K | 127.4K | +13% | +$20.1K |
| DM | 2023-06-28 | 2023-06-26+ | MXCT | Johnston John Joseph | Dir | S - Sale+OE | $4.44 | -15.0K | 120.6K | -11% | -$66.6K |
| DM | 2023-06-15 | 2023-06-13+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | S - Sale+OE | $5.04 | -43.9K | 333.2K | -12% | -$220.9K |
| DM | 2023-06-15 | 2023-06-13+ | MXCT | Doerfler Douglas | Pres, CEO, Dir | M - OptEx | $0.04 | +43.9K | 348.2K | +14% | +$1,754 |
Purchase Sale Sale after option exercise All abbreviations