Who
Mark Lowry Maurer
Other role
Company insider
Files Form 4 as: Other, StoneX Group.
In numbers
- Trades disclosed
- 65
- Buys
- 0
- Sells
- 16
- Bought
- $0
- Sold
- $67.1M
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 14 Dec 2016
- Last trade
- 12 Oct 2026
- Last filed
- 14 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 12 Oct 2026filed 14 Oct 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Code M | $617K69,372 at $8.90 | filing |
| 12 Oct 2026filed 14 Oct 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.2M52,953 at $60.35 | filing |
| 12 Oct 2026filed 14 Oct 2026 | SNEX StoneX Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —69,372 at $0.00 | filing |
| 15 Sep 2026filed 15 Sep 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.4M50,528 at $67.02 | filing |
| 15 Sep 2026filed 15 Sep 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.4M50,528 at $67.02 | filing |
| 14 Sep 2026filed 15 Sep 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Code M | $617K69,372 at $8.90 | filing |
| 14 Sep 2026filed 15 Sep 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.6M52,564 at $68.83 | filing |
| 14 Sep 2026filed 15 Sep 2026 | SNEX StoneX Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —69,372 at $0.00 | filing |
| 14 Sep 2026filed 15 Sep 2026 | SNEX StoneX Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —69,372 at $0.00 | filing |
| 14 Sep 2026filed 15 Sep 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Code M | $617K69,372 at $8.90 | filing |
| 14 Sep 2026filed 15 Sep 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.6M52,564 at $68.83 | filing |
| 7 Aug 2026filed 11 Aug 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Code M | $617K69,372 at $8.90 | filing |
| 7 Aug 2026filed 11 Aug 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.5M52,648 at $66.25 | filing |
| 7 Aug 2026filed 11 Aug 2026 | SNEX StoneX Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —69,372 at $0.00 | filing |
| 7 Aug 2026filed 11 Aug 2026 | SNEX StoneX Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —69,372 at $0.00 | filing |
| 7 Aug 2026filed 11 Aug 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Code M | $617K69,372 at $8.90 | filing |
| 7 Aug 2026filed 11 Aug 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.5M52,648 at $66.25 | filing |
| 22 Jul 2026filed 23 Jul 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Code M | $617K69,372 at $8.90 | filing |
| 22 Jul 2026filed 23 Jul 2026 | SNEX StoneX GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $3.9M52,376 at $74.32 | filing |
| 22 Jul 2026filed 23 Jul 2026 | SNEX StoneX Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —69,372 at $0.00 | filing |
News
StoneX Group (NASDAQ:SNEX) Stock: Insider Mark Lowry Maurer Sells 52,953 Sharestickerreport.com · 15 Oct 2026StoneX Group (NASDAQ:SNEX) Insider Mark Lowry Maurer Sells 52,564 Shares of Stockdailypolitical.com · 16 Sep 2026StoneX Group (NASDAQ:SNEX) Stock: Insider Mark Lowry Maurer Sells 52,953 SharesSNEX · tickerreport.com · 15 Oct 2026StoneX Group Inc. $SNEX Stock: Triumph Capital Management Raises HoldingsSNEX · dailypolitical.com · 15 Oct 2026Why StoneX Initiated SoFi Stock At Buy Amid Fintech's 2026 RetreatSNEX · investors.com · 13 Oct 2026
2 headlines in the last 90 days name Mark Lowry Maurer; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.