StoneX Group (SNEX) stock: insider trades, news & valuation
Net selling
Close · Oct 9, 2026
$61.24
+1.9% on the day
+38.8% over 12 months
52-week range $37.20 – $92.67
Share price and insider trades
SNEX closeInsider buyInsider sale
Bought, 12 months$258K
Sold, 12 months$173M
Insiders buying2
Insiders selling12
StoneX Group insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $258K and 12 sold $173M of SNEX stock on the open market.
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SNEX insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | $161K | 1 | $51.8M | 18 |
| Q2 2026 | — | 0 | $101M | 28 |
| Q1 2026 | — | 0 | $20.0M | 7 |
| Q4 2025 | $97K | 1 | $659K | 4 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day1.1×Last 5 sessions
Insiders' paper profit−$44KOn all tracked purchases -17.1%
Summary
Over the past 12 months, 2 StoneX Group Inc. insiders reported open-market purchases totaling $258K, while 12 insiders reported sales totaling $173M. 45 of 57 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 29SEC | Philip Andrew SmithCEO | Sell Plan | 56,250738,216 held (−7%) | $65.69 | $3.7M | -6.8% | — |
| Sep 16SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 30,32755,168 held (−35%) | $68.83 | $2.1M | -11.0% | — |
| Sep 16SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 20,29834,870 held (−37%) | $67.13 | $1.4M | -8.8% | — |
| Sep 16SEC | Abigail H PerkinsChief Information Officer | Sell Plan | 8,92487,739 held (−9%) | $68.83 | $614K | -11.0% | — |
| Sep 15SEC | Mark Lowry MaurerChief Risk Officer | Sell Plan | 52,564253,772 held (−17%) | $68.83 | $3.6M | -11.0% | — |
| Sep 15SEC | Mark Lowry MaurerChief Risk Officer | Sell Plan | 50,528203,244 held (−20%) | $67.02 | $3.4M | -8.6% | — |
| Aug 17SEC | William J DunawayCFO | Sell Plan | 96,490502,203 held (−16%) | $66.35 | $6.4M | -7.7% | — |
| Aug 11SEC | Mark Lowry MaurerChief Risk Officer | Sell Plan | 52,648236,964 held (−18%) | $66.25 | $3.5M | -7.6% | — |
| Aug 11SEC | Abigail H PerkinsChief Information Officer | Sell Plan | 4,50096,663 held (−4%) | $64.81 | $292K | -5.5% | — |
| Aug 11SEC | Dhamu R. ThamodaranDirector | Buy | 2,50075,760 held (+3%) | $64.48 | $161K | -5.0% | — |
| Aug 6SEC | John Moore FowlerDirector | Sell Plan | 1,575255,271 held (−1%) | $75.41 | $119K | -18.8% | — |
| Jul 27SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 20,63034,870 held (−37%) | $74.40 | $1.5M | -17.7% | — |
| Jul 23SEC | Sean Michael OconnorChair | Sell Plan | 104,9341,750,447 held (−6%) | $74.33 | $7.8M | -17.6% | — |
| Jul 23SEC | William J DunawayCFO | Sell Plan | 95,970472,131 held (−17%) | $74.33 | $7.1M | -17.6% | — |
| Jul 23SEC | Mark Lowry MaurerChief Risk Officer | Sell Plan | 52,376220,240 held (−19%) | $74.32 | $3.9M | -17.6% | — |
| Jul 23SEC | Philip Andrew SmithCEO | Sell Plan | 45,000738,216 held (−6%) | $74.32 | $3.3M | -17.6% | — |
| Jul 23SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 29,99555,500 held (−35%) | $74.32 | $2.2M | -17.6% | — |
| Jul 21SEC | Abigail H PerkinsChief Information Officer | Sell Plan | 8,91996,663 held (−8%) | $70.43 | $628K | -13.0% | — |
| Jul 16SEC | Annabelle G BexigaDirector | Sell Plan | 1,50018,688 held (−7%) | $113.92 | $171K | -46.2% | — |
| Jul 1SEC | Philip Andrew SmithCEO | Sell Plan | 37,500492,144 held (−7%) | $118.75 | $4.5M | -48.4% | — |
| Jul 1SEC | Philip Andrew SmithCEO | Sell Plan | 14,040492,144 held (−3%) | $118.67 | $1.7M | -48.4% | — |
| Jun 17SEC | Mark Lowry MaurerChief Risk Officer | Sell Plan | 34,706147,038 held (−19%) | $135.31 | $4.7M | -54.7% | — |
| Jun 17SEC | Mark Lowry MaurerChief Risk Officer | Sell Plan | 11,542135,496 held (−8%) | $133.63 | $1.5M | -54.2% | — |
| Jun 16SEC | Sean Michael OconnorChair | Sell | 75,0001,086,921 held (−6%) | $135.42 | $10.2M | -54.8% | — |
| Jun 16SEC | Sean Michael OconnorChair | Sell | 75,0001,161,921 held (−6%) | $131.15 | $9.8M | -53.3% | — |
| Jun 16SEC | Charles M LyonPresident | Sell | 9,000216,495 held (−4%) | $131.96 | $1.2M | -53.6% | — |
| Jun 16SEC | Annabelle G BexigaDirector | Sell Plan | 1,50020,188 held (−7%) | $133.36 | $200K | -54.1% | — |
| Jun 15SEC | William J DunawayCFO | Sell Plan | 63,602294,359 held (−18%) | $131.16 | $8.3M | -53.3% | — |
| Jun 9SEC | Abigail H PerkinsChief Information Officer | Sell Plan | 4,31272,388 held (−6%) | $118.51 | $511K | -48.3% | — |
| May 26SEC | Mark Lowry MaurerChief Risk Officer | Sell | 11,398135,496 held (−8%) | $112.25 | $1.3M | -45.4% | — |
| May 26SEC | Philip Andrew SmithCEO | Sell Plan | 8,535506,184 held (−2%) | $112.72 | $962K | -45.7% | — |
| May 20SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 20,05436,943 held (−35%) | $111.48 | $2.2M | -45.1% | — |
| May 20SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 20,05436,943 held (−35%) | $111.48 | $2.2M | -45.1% | — |
| May 20SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 13,69623,247 held (−37%) | $112.79 | $1.5M | -45.7% | — |
| May 20SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 13,69623,247 held (−37%) | $112.79 | $1.5M | -45.7% | — |
| May 19SEC | Sean Michael OconnorChair | Sell Plan | 140,0701,236,921 held (−10%) | $110.31 | $15.5M | -44.5% | — |
| May 19SEC | Sean Michael OconnorChair | Sell Plan | 87,7901,236,921 held (−7%) | $111.46 | $9.8M | -45.1% | — |
| May 19SEC | Sean Michael OconnorChair | Sell Plan | 72,1401,236,921 held (−6%) | $109.94 | $7.9M | -44.3% | — |
| May 18SEC | William J DunawayCFO | Sell Plan | 64,017273,586 held (−19%) | $110.46 | $7.1M | -44.6% | — |
| May 18SEC | Annabelle G BexigaDirector | Sell Plan | 1,50021,688 held (−6%) | $112.82 | $169K | -45.7% | — |
| May 15SEC | Mark Lowry MaurerChief Risk Officer | Sell Plan | 34,862146,894 held (−19%) | $116.29 | $4.1M | -47.3% | — |
| May 13SEC | Aaron SchroederChief Accounting Officer | Sell | 3,50051,481 held (−6%) | $122.65 | $429K | -50.1% | — |
| May 11SEC | Eric ParthemoreDirector | Sell | 2,50043,874 held (−5%) | $123.30 | $308K | -50.3% | — |
| May 11SEC | Steven A KassDirector | Sell | 2,00053,266 held (−4%) | $123.26 | $247K | -50.3% | — |
| May 5SEC | John Moore FowlerDirector | Sell Plan | 1,050171,246 held (−1%) | $106.25 | $112K | -42.4% | — |
| Apr 15SEC | Annabelle G BexigaDirector | Sell Plan | 1,50023,188 held (−6%) | $101.91 | $153K | -39.9% | — |
| Apr 14SEC | Philip Andrew SmithCEO | Sell Plan | 30,000514,719 held (−6%) | $92.23 | $2.8M | -33.6% | — |
| Mar 17SEC | Annabelle G BexigaDirector | Sell Plan | 1,00016,459 held (−6%) | $106.54 | $107K | -42.5% | — |
| Feb 18SEC | Abigail H PerkinsChief Information Officer | Sell | 8,00048,259 held (−14%) | $126.72 | $1.0M | -51.7% | — |
| Feb 11SEC | Sean Michael OconnorChair | Sell | 40,000854,127 held (−4%) | $124.95 | $5.0M | -51.0% | — |
| Feb 11SEC | Mark Lowry MaurerChief Risk Officer | Sell | 40,00090,331 held (−31%) | $124.88 | $5.0M | -51.0% | — |
| Feb 11SEC | Sean Michael OconnorChair | Sell | 40,000854,127 held (−4%) | $124.56 | $5.0M | -50.8% | — |
| Feb 10SEC | Charles M LyonPresident | Sell | 30,000150,330 held (−17%) | $124.78 | $3.7M | -50.9% | — |
| Feb 4SEC | John Moore FowlerDirector | Sell Plan | 1,125113,765 held (−1%) | $112.70 | $127K | -45.7% | — |
| Dec 22SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 2,02915,498 held (−12%) | $94.50 | $192K | -35.2% | — |
| Dec 19SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 2,47717,527 held (−12%) | $94.91 | $235K | -35.5% | — |
| Dec 19SEC | Diego RotsztainChief Governance/Legal Officer | Sell Plan | 1,34820,004 held (−6%) | $96.17 | $130K | -36.3% | — |
| Dec 18SEC | John RadziwillChair | Buy | 1,000101,596 held (+1%) | $97.25 | $97K | -37.0% | — |
| Nov 5SEC | John Moore FowlerDirector | Sell Plan | 1,125114,769 held (−1%) | $91.20 | $103K | -32.9% | — |
Insiders at StoneX Group Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Sean Michael OconnorChair | — | $70.9M | Jul 23, 2026 | — |
| Mark Lowry MaurerChief Risk Officer | — | $31.0M | Sep 15, 2026 | — |
| William J DunawayCFO | — | $28.9M | Aug 17, 2026 | — |
| Philip Andrew SmithCEO | — | $16.9M | Sep 29, 2026 | — |
| Diego RotsztainChief Governance/Legal Officer | — | $15.3M | Sep 16, 2026 | — |
| Charles M LyonPresident | — | $4.9M | Jun 16, 2026 | — |
| Abigail H PerkinsChief Information Officer | — | $3.1M | Sep 16, 2026 | — |
| Annabelle G BexigaDirector | — | $800K | Jul 16, 2026 | — |
| Dhamu R. ThamodaranDirector | $161K | — | Aug 11, 2026 | — |
| John Moore FowlerDirector | — | $460K | Aug 6, 2026 | — |
| Aaron SchroederChief Accounting Officer | — | $429K | May 13, 2026 | — |
| Eric ParthemoreDirector | — | $308K | May 11, 2026 | — |
| John RadziwillChair | $97K | — | Dec 18, 2025 | — |
| Steven A KassDirector | — | $247K | May 11, 2026 | — |
SNEX stock: common questions
Are StoneX Group Inc. insiders buying SNEX stock?
In the past 12 months, 2 insiders reported open-market purchases of SNEX worth $258K. The latest was Director Dhamu R. Thamodaran bought $161K of SNEX at $64.48 — first open-market purchase in our records.
Are StoneX Group Inc. insiders selling SNEX stock?
12 insiders reported sales worth $173M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is SNEX's 52-week range?
Over the past year SNEX has traded between $37.20 and $92.67. It last closed at $61.24 on Oct 9, 2026.