Sammann Derek: insider trades.
Sammann Derek reported 7 non-derivative transactions on 1 SEC ownership filings in Q3 2026: 0 open-market purchases and 0 sales, across 1 company.
- Transactions
- 7
- Purchases (P)
- 0
- Sales (S)
- 0
- Companies
- 1
- Name as filed
- Sammann Derek
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Cme Group Inc. (CME) | Officer · Sr MD Gl Hd Commodities Mkts | 7 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-16 | Cme Group Inc. | F | 359 | $272.46 | 10,134 | Form 4 |
| 2026-09-15 | Cme Group Inc. | A | 2,864 | $275.09 | 11,547 | Form 4 |
| 2026-09-15 | Cme Group Inc. | F | 361 | $275.09 | 10,813 | Form 4 |
| 2026-09-15 | Cme Group Inc. | F | 320 | $275.09 | 10,493 | Form 4 |
| 2026-09-15 | Cme Group Inc. | F | 373 | $275.09 | 11,174 | Form 4 |
| 2026-05-25 | Cme Group Inc. | J | 4,629 | $0 | 8,683 | Form 4 |
| 2026-05-25 | Cme Group Inc. | J | 4,629 | $0 | 15,657 | Form 4 |
Questions
What stock did Sammann Derek buy or sell?
Sammann Derek reported 7 non-derivative transactions on 1 SEC ownership filings in Q3 2026: 0 open-market purchases and 0 sales, across 1 company.
Is Sammann Derek the same person as other filers with this name?
This page covers SEC CIK 1475318 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/sammann-derek-1475318.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.