Charles A. Tribbett is Director at NORTHERN TRUST CORP (NTRS). They have made 1 open-market trade across 1 company since 2024, most recently 2026-10-01.
CIK 0001323371
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.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NTRS | 35,948 | $6.0M |
Shares reported on the most recent Form 4, priced at the 2026-10-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NTRS | SELL | 2024-09-13 | 2024-09-16 | $88.12 | $327K | +0.6% | +8.1% | +18.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.