Derek Sammann
CIK 1475318 · Sr MD Gl Hd Commodities Mkts · last filed 2026-03-17
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$5.48M
Companies
1
Total Filings
62
Lifetime Open-Market Net
-$14.80M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CME | Sr MD Gl Hd Commodities Mkts | 20,334 | $269.53 | $5.48M | -$14.80M | 62 | 2026-03-17 |
Recent Filings · Page 5 of 7
62 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-09-16 | CME | Tax (F) | −1,001 | -$108.8K | EDGAR |
| 2016-08-03 | CME | Mixed | — | -$44.2K | EDGAR |
| 2016-08-02 | CME | Mixed | — | -$102.8K | EDGAR |
| 2016-03-17 | CME | Mixed | +5,635 | -$418.5K | EDGAR |
| 2016-03-15 | CME | Tax (F) | −206 | -$19.9K | EDGAR |
| 2015-09-17 | CME | Mixed | +3,498 | -$17.0K | EDGAR |
| 2015-09-16 | CME | Tax (F) | −603 | -$57.3K | EDGAR |
| 2015-08-04 | CME | Sell (S) | −3,000 | -$288.9K | EDGAR |
| 2015-03-17 | CME | Mixed | +979 | -$32.2K | EDGAR |
| 2015-02-27 | CME | Mixed | −2,000 | -$277.0K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.