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Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 23 Jun 2025 for Maxcyte, INC.. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Signal history
John Joseph Johnston: trading record in brief
John Joseph Johnston discloses dealings in Maxcyte, Inc. to SEC (Form 4). In total, 19 filings cover trades dated from 26 June 2023 to 18 June 2025.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
The record was last updated on 23 June 2025 with a share grant in Maxcyte, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
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Declarations19 total
29,210 shares0Common StockSEC:0000905148-25-002235:0
3,000 shares@ US$2.9326.3% of flowCommon StockSEC:0001415889-25-002263:0
3,000 shares@ US$2.9326.3% of flowCommon StockSEC:0001415889-24-030230:0
505 shares@ US$2.9261.0% of flowCommon StockSEC:0001415889-24-028839:0
3,000 shares@ US$2.9266.1% of flowCommon StockSEC:0001415889-24-025749:0
3,000 shares@ US$2.9265.9% of flowCommon StockSEC:0001415889-24-024090:0
3,000 shares@ US$2.9265.9% of flowCommon StockSEC:0001415889-24-022448:0
3,000 shares@ US$2.9266.0% of flowCommon StockSEC:0001415889-24-020343:0
5,044 shares@ US$1.6415.8% of flowCommon StockSEC:0001415889-24-018635:0
21,367 shares0Common StockSEC:0001415889-24-016709:0
5,000 shares@ US$2.1427.4% of flowCommon StockSEC:0001415889-24-009334:0
5,000 shares@ US$2.1427.4% of flowCommon StockSEC:0001415889-24-005727:0
5,000 shares@ US$2.1427.4% of flowCommon StockSEC:0001415889-24-001975:0
5,000 shares@ US$2.1427.2% of flowCommon StockSEC:0001209191-23-059910:0
5,000 shares@ US$2.1427.3% of flowCommon StockSEC:0001209191-23-056908:0
8,717 shares@ US$1.64110.0% of flowCommon StockSEC:0001209191-23-055540:0
100 shares@ US$1.6410.1% of flowCommon StockSEC:0001209191-23-047756:0
5,000 shares@ US$1.6415.5% of flowCommon StockSEC:0001209191-23-043689:0
6,817 shares@ US$0.9834.6% of flowCommon StockSEC:0001209191-23-040058:0
19 of 19 declarations
