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Stock brief · the live tape
CMECME Group Inc. - Class A
Financials
$285.80
▲ $20.36 (+7.7%) · 30dclose Friday, August 28, 2026
Disclosed flow is mixed.
7 members · 13 disclosed trades · 30 insider filings
The Hill
▲ 7▼ 6
7 buys · 6 sellsThe Boardroom
▲ 26▼ 4
26 buys · 4 sells · 30 filingsFeeding Time13F lens lands with fund ingestion
What is behind it
Recent Signal Scores, decayed48
Events counted, 90d29
Net congressional flowmixed
The tape
Price with a twin dot per disclosed trade: filled at the trade, hollow at the filing. The dashed gap is what the market did in between, not anyone’s return.
trade (congress)filingtrade (insider)call legput leg
The cost of chasing
Each rail runs from their trade to their filing. The hatched part is the move a copier missed to the disclosure lag; the solid part is what copying at the filing kept.
Armstrong-2.7+20.4
Cisneros+9.3+20.8
Cisneros+8.9-5.7
Johnson+7.4+4.8
Johnson+0.8+4.9
Hoyle+9.1+5.3
Hoyle+1.4+9.0
Johnson+4.0+8.9
Johnson0.0+8.9
Johnson+4.1+4.0
Median copy kept +5.3% from the filing vs +5.7% from the trade date; the lag took 0.4 pts. The S&P returned +17.0% over the same windows. Numbers describe the window shown; they are not a forecast.
Who is behind it
Congress members with a disclosed position, biggest first. Click through to their dossier.
Julie JohnsonHouse · Joint Committee of Congress on the Library · Homeland SecurityFiled this one in 28dmixed$40KJefferson ShreveHouse · AppropriationsFiled this one in 41dsold$33KGilbert Ray Cisneros, Jr.House · Armed Services · Small BusinessFiled this one in 16dmixed$16KVal T. HoyleHouse · Natural Resources · Transportation & InfrastructureFiled this one in 17dmixed$16KAlan ArmstrongSenate · Health, Education, Labor & Pensions · Indian AffairsFiled this one in 116dbought$8K
Committee overlap is a fact, not an accusation. An option leg behind a share buy reads very differently from a plain purchase, so it is called out but never scored as intent.
The boardroom
Scheduled 10b5-1 sales are usually noise, set on autopilot months ago. The unscheduled ones are the tell.
Bitsberger Timothy S.DirectorUnscheduled
Benesh KathrynDirectorUnscheduled
SHEPARD WILLIAM RDirectorUnscheduled
SHEPARD WILLIAM RDirectorUnscheduled
SHEPARD WILLIAM RDirectorUnscheduled
SHEPARD WILLIAM RDirectorUnscheduled
Seifu RahaelDirectorUnscheduled
Suskind DennisDirectorUnscheduled
SIEGEL HOWARD JDirectorUnscheduled
SIEGEL HOWARD JDirectorUnscheduled
Mulchrone Patrick JDirectorUnscheduled
Maloney Patrick WDirectorUnscheduled
Lucas Deborah JDirectorUnscheduled
Lockett Phyllis MDirectorUnscheduled
Kaye Daniel GDirectorUnscheduled
Tierney Robert J JRDirectorUnscheduled
GEPSMAN MARTIN JDirectorUnscheduled
Hobert William WDirectorUnscheduled
Hobert William WDirectorUnscheduled
Ford Harold Eugene Jr.DirectorUnscheduled
Ford Harold Eugene Jr.DirectorUnscheduled
Durkin Bryan TDirectorUnscheduled
Cook Elizabeth ADirectorUnscheduled
Carey Charles PDirectorUnscheduled
Carey Charles PDirectorUnscheduled
Hobert William WDirectorUnscheduled
Hobert William WDirectorUnscheduled
Piell Hilda HarrisSr MD & Chief HR OfficerUnscheduled
DUFFY TERRENCE AChairman and CEO, DirectorUnscheduled
DUFFY TERRENCE AChairman and CEO, DirectorUnscheduled
The forward book
Every disclosed option leg on this ticker: what was filed, and where the strike sits versus today.
No disclosed option legs on CME yet. They plot here the day they file.
A call and a put are shown as filed. We do not infer whether a leg is a hedge or a leveraged bet, because the filing does not say. Read the strike and expiry, not an implied intent.
The fund book
Tracked 13F holders and how their position moved, quarter over quarter.
13F fund positions on CME light up when fund ingestion lands. Quarter-end marks, up to 45 days lagged, never live holdings.
Cross-check
When different sources file on the same name inside a window. Overlap like this is rare.
- Alan ArmstrongSenate · Health, Education, Labor & Pensions · Indian Affairs▲
- Gilbert Ray Cisneros, Jr.House · Armed Services · Small Business▼
- Bitsberger Timothy S.Director▲
- Benesh KathrynDirector▲
- SHEPARD WILLIAM RDirector▲
- Seifu RahaelDirector▲
Last 90 days · 6 filers converging
Sources file on different clocks; an overlap like this is rare.
⚠️ Public information, sourced from STOCK Act, Form 4 and 13F filings. Ranges use midpoints. Price paths between a trade and its filing are market moves, not anyone’s return. Not financial advice.