Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Platt Jonathan J.
Over the trailing 90 days, Platt Jonathan J. (Other at Sony Group Corp) sold $348K of stock in SONY, per 2 SEC Form 4 transactions.
- Role
- Other
- Companies
- SONY
- Window
- Trailing 90 days · 2 transactions · CIK 1983410
- Net activity
- −$348K ($0 bought · $348K sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| SONY | Sony Group Corp | 2 | — | $348K | −$348K |
Transactions (2)
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Platt's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.