Kenji Tanaka
CIK 2121786 · View on SEC EDGAR ↗
Insider
First SEC filing: April 1, 2026 · Latest: April 1, 2026
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-476,600
+ 5 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
5 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | SONY | S | 20,000 | $23.83 | $476,600 | 43,899 Direct | -31.30% | Disposed | -0.1% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 13, 2026 | SONY | Employee Stock Option (right to buy) | Common Stock (6,500) | — | Oct. 30, 2028 | 6,500 | Disposed |
| Aug. 13, 2026 | SONY | Employee Stock Option (right to buy) | Common Stock (2,500) | — | Oct. 30, 2029 | 2,500 | Disposed |
| July 24, 2026 | SONY | Restricted Stock Units | Common Stock (19,630) | — | — | 19,630 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 14 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 1, 2026 | SONY | Common Stock | 54,899 | Direct |
| April 1, 2026 | SONY | Restricted Stock Units→ Common Stock (515) | 515 | Direct |
| April 1, 2026 | SONY | Restricted Stock Units→ Common Stock (3,778) | 3,778 | Direct |
| April 1, 2026 | SONY | Restricted Stock Units→ Common Stock (7,893) | 7,893 | Direct |
| April 1, 2026 | SONY | Restricted Stock Units→ Common Stock (7,750) | 7,750 | Direct |
| April 1, 2026 | SONY | Restricted Stock Units→ Common Stock (4,323) | 4,323 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (6,500) | 6,500 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (15,000) | 15,000 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (20,000) | 20,000 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (37,500) | 37,500 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (50,000) | 50,000 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (11,000) | 11,000 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (11,500) | 11,500 | Direct |
| April 1, 2026 | SONY | Employee Stock Option (right to buy)→ Common Stock (7,000) | 7,000 | Direct |