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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (12 ops.)
Latest filing published 14 Oct 2026 for StoneX Group Inc., €550k.
Filing timeline
BuySaleMark Lowry Maurer
Insider track record
Disclosed buys
0
Disclosed sells
12
Signal history
Mark Lowry Maurer: trading record in brief
Mark Lowry Maurer is a declared insider of StoneX Group Inc., with filings sourced from SEC (Form 4). Over a trading history stretching from 14 December 2016 to 12 October 2026, the count stands at 29 filings.
No open-market purchase appears, only 12 sales worth €21.5M. The rest of the record consists of 10 share grants and 7 option exercises. Since January 2026: no purchases and 6 sales on the market.
On 14 October 2026 came the latest disclosure, an open-market sale for €2.8M in StoneX Group Inc. 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. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
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Declarations20 total
69,372 shares@ US$8.90Common StockSEC:0001662210-26-000018:0
52,953 shares@ US$60.3488Common StockSEC:0001662210-26-000018:1
69,372 shares@ US$8.900.0075% mcap3.1% of flowCommon StockSEC:0001662210-26-000015:0
52,564 shares@ US$68.82780.044% mcap18.2% of flowCommon StockSEC:0001662210-26-000015:1
50,528 shares@ US$67.02480.041% mcap17.1% of flowCommon StockSEC:0001662210-26-000015:2
69,372 shares@ US$8.900.0076% mcap3.1% of flowCommon StockSEC:0001662210-26-000013:0
52,648 shares@ US$66.25010.043% mcap17.6% of flowCommon StockSEC:0001662210-26-000013:1
69,372 shares@ US$8.900.0076% mcap3.2% of flowCommon StockSEC:0001662210-26-000011:0
52,376 shares@ US$74.32180.048% mcap19.9% of flowCommon StockSEC:0001662210-26-000011:1
46,260 shares@ US$13.340.0061% mcap3.1% of flowCommon StockSEC:0001662210-26-000005:0
40,000 shares@ US$20.003.9% of flowCommon StockSEC:0001662210-26-000002:0
7,300 shares0Restricted Shares of Common StockSEC:0001662210-25-000003:0
5,000 shares@ US$101.60222.8% of flowCommon StockSEC:0000913760-24-000194:0
10,954 shares0Restricted Shares of Common StockSEC:0000913760-23-000188:0
5,000 shares@ US$67.21211.8% of flowCommon StockSEC:0000913760-23-000180:0
4,381 shares@ US$95.26622.3% of flowCommon StockSEC:0000913760-23-000002:0
9,622 shares0Restricted Shares of Common StockSEC:0000913760-22-000194:0
4,711 shares@ US$97.80642.6% of flowCommon StockSEC:0000913760-22-000179:0
5,427 shares0Restricted Shares of Common StockSEC:0000913760-21-000230:0
4,000 shares@ US$60.6581.3% of flowCommon StockSEC:0000913760-21-000215:0
20 of 20 declarations
