Transactions
11
Insider / Sony Group Corp
Kodera Tsuyoshi
Chief Digital Officer (CDO) at Sony Group Corp
- Company
- Sony Group Corp
- Ticker
- SNEJF
- First filing on record
- May 14, 2026
- Latest trade on record
- August 4, 2026
- SEC filings
- EDGAR ↗
Kodera Tsuyoshi, Chief Digital Officer (CDO) at Sony Group Corp, has disclosed 11 transactions in SNEJF since May 14, 2026: 0 purchases (0 open-market buys) and 3 sales, worth about $2.1M at the reported prices. The latest was filed August 5, 2026, 2 days after the trade.
Open-market buys
0
Sales
3
Avg. disclosure lag
2.3d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Kodera Tsuyoshi made no purchases and 3 sales worth $1.8M, plus 8 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Kodera Tsuyoshi has traded 1 stock on record; the largest by dollars is SNEJF.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 6 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| M | Option exercise or conversion | 6 | 211,110 | $290K |
| S | Open-market sale | 3 | 85,600 | $1.8M |
| A | Grant or award | 2 | 70,080 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 11 | 0 | 3 · $1.8M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| SNEJF | Option / conversion M | August 3, 2026 | August 5, 2026 | 2d | 37,055 | — | — | derivative | Form 4 ↗ | |
| SNEJF | Sell S | August 4, 2026 | August 5, 2026 | 1d | 17,100 | $23 | $389K | Form 4 ↗ | ||
| SNEJF | Option / conversion M | August 3, 2026 | August 5, 2026 | 2d | 37,055 | — | — | Form 4 ↗ | ||
| SNEJF | Other A | July 24, 2026 | July 28, 2026 | 4d | 8,760 | — | — | derivative | Form 4 ↗ | |
| SNEJF | Other A | July 24, 2026 | July 28, 2026 | 4d | 61,320 | — | — | derivative | Form 4 ↗ | |
| SNEJF | Sell S | June 17, 2026 | June 18, 2026 | 1d | 51,000 | $21 | $1.0M | Form 4 ↗ | ||
| SNEJF | Option / conversion M | June 12, 2026 | June 16, 2026 | 4d | 51,000 | — | — | derivative | Form 4 ↗ | |
| SNEJF | Option / conversion M | June 12, 2026 | June 16, 2026 | 4d | 51,000 | $4 | $215K | Form 4 ↗ | ||
| SNEJF | Sell S | May 18, 2026 | May 19, 2026 | 1d | 17,500 | $23 | $396K | Form 4 ↗ | ||
| SNEJF | Option / conversion M | May 13, 2026 | May 14, 2026 | 1d | 17,500 | — | — | derivative | Form 4 ↗ | |
| SNEJF | Option / conversion M | May 13, 2026 | May 14, 2026 | 1d | 17,500 | $4 | $75K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 5, 2026 | Form 4 | 0001193125-26-334434 | 3 | published | EDGAR ↗ |
| July 28, 2026 | Form 4 | 0001193125-26-320465 | 2 | published | EDGAR ↗ |
| June 18, 2026 | Form 4 | 0001193125-26-275633 | 1 | published | EDGAR ↗ |
| June 16, 2026 | Form 4 | 0001193125-26-272141 | 2 | published | EDGAR ↗ |
| May 19, 2026 | Form 4 | 0001193125-26-230077 | 1 | published | EDGAR ↗ |
| May 14, 2026 | Form 4 | 0001193125-26-223598 | 2 | published | EDGAR ↗ |
Other insiders at Sony Group Corp
- Denzel Nora Director 7 rows
- Tanaka Kenji See Remarks 6 rows
- Yoshida Kenichiro Director 6 rows
- Ahuja Ravi See Remarks 5 rows
- Ito Yasuhiro Chief People Officer (CPO) 5 rows
- Sashida Shinji See Remarks 5 rows
- Stringer Robert Adrian See Remarks 3 rows
- Totoki Hiroki President and CEO 3 rows
- Imaizumi Lin Chief Financial Officer (CFO) 2 rows
- Mitomo Toshimoto Chief Strategy Officer (CSO) 2 rows
Everyone on file, with contracts and lobbying under the company's name: Sony Group Corp.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 6 | 11 | May 14, 2026 | August 5, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.