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MJ

Marc J. Stone

Executive
Coincheck Group N.V.Tradestation Group Inc
Total declarations
38
Companies
2
▲ Purchases (0 ops.)
—
▼ Sales (17 ops.)
€618k

Latest filing published 22 Apr 2026 for Coincheck Group N.V..

Insider track record

Disclosed buys
0
Disclosed sells
17
Signal history

No signal scores available.

Marc J. Stone: trading record in brief

Filings by Marc J. Stone span 2 companies, the busiest being Tradestation Group Inc and Coincheck Group N.V. Between 21 February 2006 and 20 April 2026, the trades on record add up to 38 filings.

No open-market purchase appears, only 17 sales worth €618k. Besides market trades, the filings include 5 share grants and 13 option exercises.

Most recently, on 22 April 2026, the filings show an option exercise in Coincheck Group N.V. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to Marc J. Stone

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations36 total

25 of 36 declarations