Company · CIK 0000845698 · SIC 6221 — Commodity Contracts Brokers & Dealers
GRANT PARK FUTURES FUND LIMITED PARTNERSHIP
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 31, 2026 SForm 4 → | Sep 2, 10:00 am EDT | Maureen OrourkeOther | 41 | $975.30 | $40,338 | 0 | −100% |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.