Dearborn Capital Management LLC files SEC Form 4 disclosures for GRANT PARK FUTURES FUND LIMITED PARTNERSHIP. They have made 81 open-market trades across 1 company since 2006, most recently 2025-10-31.
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
62 open-market purchases totalling $10.8M since 2006, against 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PrivateUnlisted | 12 | — |
Shares reported on the most recent Form 4, priced at the 2025-11-04 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.