Vroman Ken — SEC Form 4 filings
SEC reporting owner CIK 1429863. 8 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-03-19 to 2026-09-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 10,226 shares, $2,860,940 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: sale of 5,160 shares @ $309.00 ($1,594,440) in CME GROUP INC., filed 2026-03-12.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| CME GROUP INC. (CME) | Chief Transformation Officer | 8 | — | 2 legs · 10,226 sh · $2,860,940 | 17 |
Form 4 filings — Vroman Ken
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | CME GROUP INC. (CME) | Grant/award (A): 2,592 @ $275.09 · Tax withholding (F): 320 @ $275.09 · Tax withholding (F): 309 @ $275.09 · Tax withholding (F): 274 @ $275.09 · Tax withholding (F): 308 @ $272.46 | EDGAR |
| 2026-03-17 | 4 | CME GROUP INC. (CME) | Grant/award (A): 7,076 @ $311.40 · Tax withholding (F): 3,135 @ $311.40 | EDGAR |
| 2026-03-12 | 4 | CME GROUP INC. (CME) | Sale (S): 5,160 @ $309 | EDGAR |
| 2025-09-17 | 4 | CME GROUP INC. (CME) | Tax withholding (F): 971 @ $258.83 · Grant/award (A): 2,608 @ $258.83 · Tax withholding (F): 325 @ $259.83 | EDGAR |
| 2025-03-18 | 4 | CME GROUP INC. (CME) | Grant/award (A): 3,668 @ $258.68 · Tax withholding (F): 1,625 @ $258.68 | EDGAR |
| 2025-02-14 | 4 | CME GROUP INC. (CME) | Sale (S): 5,066 @ $250 | EDGAR |
| 2024-09-17 | 4 | CME GROUP INC. (CME) | Tax withholding (F): 1,292 @ $216.99 · Grant/award (A): 3,088 @ $218.53 | EDGAR |
| 2024-03-19 | 4 | CME GROUP INC. (CME) | Grant/award (A): 5,292 @ $217.50 · Tax withholding (F): 2,345 @ $217.50 · Tax withholding (F): 104 @ $217.50 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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