William J. Stromberg is CEO at PRICE T ROWE GROUP INC (TROW). They have made 11 open-market trades across 2 companies since 2007, most recently 2026-05-07.
CIK 0001352578
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 $62K since 2026, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TROW | 413,835 | $41.8M |
| GEHC | 18,916 | $1.3M |
| Total | $43.1M |
Shares reported on the most recent Form 4, priced at the 2026-05-11 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GEHC | BUY | 2026-05-06 | 2026-05-07 | $61.69 | $62K | -1.5% | +3.5% | +12.3% |
| TROW | SELL | 2023-11-15 | 2023-11-17 | $98.48 | $985K | +2.7% | +9.5% | +11.0% |
| TROW | SELL | 2022-11-11 | 2022-11-15 | $124.15 | $1.2M | -3.1% | -10.4% | -2.9% |
| TROW | SELL | 2021-12-28 | 2021-12-29 | $199.58 | $6.0M | -4.5% | -24.4% | -21.7% |
| TROW | SELL | 2021-08-05 | 2021-08-06 | $211.17 | $1.7M | -1.9% | +0.4% | +2.5% |
| TROW | SELL | 2021-06-08 | 2021-06-09 | $195.74 | $1.4M | +0.1% | +5.3% | +10.4% |
| TROW | SELL | 2021-03-11 | 2021-03-12 | $173.78 | $1.6M | -1.5% | +5.5% | +10.9% |
| TROW | SELL | 2020-06-02 | 2020-06-03 | $121.80 | $3.7M | -2.2% | -0.8% | +10.2% |
| TROW | SELL | 2018-06-12 | 2018-06-13 | $125.48 | $2.6M | -4.2% | -4.6% | -11.7% |
| TROW | SELL | 2017-11-22 | 2017-11-27 | $97.09 | $2.9M | +4.8% | +7.1% | +16.4% |
| TROW | SELL | 2007-06-20 | 2007-06-22 | $53.51 | $2.2M | -7.2% | +0.4% | +0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.