Hiroki Totoki is CEO & President at Sony Group Corp (SONY). They have made 1 open-market trade across 1 company since 2026, most recently 2026-07-03.
CIK 0002114078
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 |
|---|---|---|
| SONY | 173,250 | $4.3M |
Shares reported on the most recent Form 4, priced at the 2026-07-07 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 |
|---|---|---|---|---|---|---|---|---|
| SONY | SELL | 2026-07-03 | 2026-07-07 | $21.02 | $4.7M | -0.7% | +8.7% | +10.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.