Brian C. Walker is CEO at MILLER HERMAN INC (MLHR). They have made 3 open-market trades across 3 companies since 2018, most recently 2026-05-21.
CIK 0001202922
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.
1 open-market purchase totalling $24K since 2026, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MLHR | 142,972 | $5.6M |
| GNTX | 29,831 | $627K |
| HBNC | 6,830 | $133K |
| Total | $6.3M |
Shares reported on the most recent Form 4, priced at the 2026-05-22 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.