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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Latest filing published 17 Sept 2026 for CME Group INC.. Read the official filing
Filing timeline
BuySaleDerek Sammann
Insider track record
Disclosed buys
0
Disclosed sells
3
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Derek Sammann: trading record in brief
This profile gathers the share dealings of Derek Sammann in CME Group Inc. Over a trading history stretching from 17 May 2021 to 16 September 2026, the count stands at 30 filings.
Sales make up the whole of the open-market record (3 sales, €3.7M). Other entries cover 18 share grants.
Most recently, on 17 September 2026, the filings show a share grant worth €683k in CME Group Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. 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. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Derek Sammann
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations30 total
4,629 shares0Common Stock Class ASEC:0001475318-26-000003:0
4,629 shares0Common Stock Class ASEC:0001475318-26-000003:1
2,864 shares@ US$275.09Common Stock Class ASEC:0001475318-26-000003:2
373 shares@ US$275.09Common Stock Class ASEC:0001475318-26-000003:3
361 shares@ US$275.09Common Stock Class ASEC:0001475318-26-000003:4
320 shares@ US$275.09Common Stock Class ASEC:0001475318-26-000003:5
359 shares@ US$272.46Common Stock Class ASEC:0001475318-26-000003:6
8,256 shares@ US$311.4020.2% of flowCommon Stock Class ASEC:0001628280-26-018538:0
2,300 shares0Common Stock Class ASEC:0001475318-25-000007:0
1,099 shares@ US$258.832.1% of flowCommon Stock Class ASEC:0001475318-25-000005:0
3,883 shares@ US$258.689.4% of flowCommon Stock Class ASEC:0001156375-25-000116:0
2,175 shares0Common Stock Class ASEC:0001156375-25-000118:0
3,883 shares@ US$258.689.4% of flowCommon Stock Class ASEC:0001156375-25-000051:0
1,506 shares@ US$216.993.0% of flowCommon Stock Class ASEC:0001156375-24-000170:0
3,789 shares0Common Stock Class ASEC:0001156375-24-000080:0
6,803 shares@ US$217.5013.9% of flowCommon Stock Class ASEC:0001156375-24-000042:0
9,750 shares@ US$220.5020.1% of flowCommon Stock Class ASEC:0001156375-23-000198:0
514 shares0Common Stock Class ASEC:0001156375-23-000196:0
1,752 shares0Common Stock Class ASEC:0001156375-23-000192:0
3,808 shares@ US$206.8217.1% of flowCommon Stock Class ASEC:0001156375-23-000158:0
2,650 shares0Common Stock Class ASEC:0001156375-23-000137:0
784 shares@ US$190.771.5% of flowCommon Stock Class ASEC:0001156375-22-000284:0
345 shares@ US$191.300.7% of flowCommon Stock Class ASEC:0001156375-22-000291:0
345 shares0Common Stock Class ASEC:0001156375-22-000246:0
4,000 shares@ US$201.51178.2% of flowCommon Stock Class ASEC:0001156375-22-000221:0
25 of 30 declarations
