Gross Marion K.
CIK 0001942810
EVP-Chief Supply Chain OfficerDirector
Filings
21
Latest May 19, 2026
Issuers covered
2
Showing
21 of 21
Page 1
Track record
9 of 9 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).
| Horizon | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|
| 30 days | 9 | 33% | -3.2% | -1.1% | +3.9% | -10.7% |
| 90 days | 9 | 22% | -6.7% | -6.5% | +7.1% | -21.2% |
| 180 days | 9 | 11% | -5.6% | -4.4% | +1.2% | -15.8% |
| 365 days | 9 | 11% | -7.6% | -9.8% | +7.0% | -17.6% |
Issuers
Companies where Gross Marion K. has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| MCD | McDonalds Corp | 15 | Feb 21, 2025 |
| ECL | Ecolab Inc. | 6 | May 19, 2026 |
All filings
21 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|