Whittenburg Mark G
CIK 0001866737
General Counsel and Secretary
Filings
18
Latest Mar 13, 2026
Issuers covered
1
Showing
18 of 18
Page 1
Track record
11 of 11 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 | 11 | 45% | -1.0% | -0.3% | +7.8% | -12.3% |
| 90 days | 11 | 45% | -4.8% | -9.1% | +12.1% | -26.7% |
| 180 days | 11 | 36% | -9.8% | -13.0% | +25.8% | -39.8% |
| 365 days | 9 | 22% | -47.5% | -11.7% | +14.7% | -124.6% |
Issuers
Companies where Whittenburg Mark G has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| CNM | Core & Main, Inc. | 18 | Mar 13, 2026 |
All filings
18 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|