Tsuyoshi Kodera
Insider
First SEC filing: March 18, 2026 · Latest: June 18, 2026
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net: $-1,831,727
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 4, 2026 | SONY | S | 17,100 | $22.72 | $388,512 | 47,508 Direct | -26.47% | Disposed | 3.6% (price as of 2026-10-05) |
| Aug. 3, 2026 | SONY | M | 37,055 | · | · | 64,608 Direct | +134.49% | Acquired | (price as of 2026-10-05) |
| Aug. 3, 2026 | SONY | M | 37,055 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 24, 2026 | SONY | A | 8,760 | · | · | 14,710 Direct | +147.23% | Acquired | (price as of 2026-10-05) |
| July 24, 2026 | SONY | A | 61,320 | · | · | 61,320 Direct | · | Acquired | (price as of 2026-10-05) |
| June 17, 2026 | SONY | S | 51,000 | $20.54 | $1,047,540 | 27,553 Direct | -64.92% | Disposed | 14.6% (price as of 2026-10-05) |
| June 12, 2026 | SONY | M | 51,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 12, 2026 | SONY | M | 51,000 | $4.21 | $214,710 | 78,553 Direct | +185.10% | Acquired | 459.1% (price as of 2026-10-05) |
| May 18, 2026 | SONY | S | 17,500 | $22.61 | $395,675 | 27,553 Direct | -38.84% | Disposed | 4.1% (price as of 2026-10-05) |
| May 13, 2026 | SONY | M | 17,500 | · | · | 51,000 Direct | -25.55% | Disposed | (price as of 2026-10-05) |
| May 13, 2026 | SONY | M | 17,500 | $4.28 | $74,900 | 45,053 Direct | +63.51% | Acquired | 450.0% (price as of 2026-10-05) |
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. 3, 2026 | SONY | Restricted Stock Units | Common Stock | · | · | 37,055 | Disposed |
| July 24, 2026 | SONY | Restricted Stock Units | Common Stock | · | · | 8,760 | Acquired |
| July 24, 2026 | SONY | Restricted Stock Units | Common Stock | · | · | 61,320 | Acquired |
| June 12, 2026 | SONY | Employee Stock Option (right to buy) | Common Stock | · | Nov. 21, 2026 | 51,000 | Disposed |
| May 13, 2026 | SONY | Employee Stock Option (right to buy) | Common Stock | · | Nov. 1, 2026 | 17,500 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 17 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 18, 2026 | SONY | Common Stock | 24,525 | Direct |
| March 18, 2026 | SONY | Common Stock | 27,553 | Direct |
| March 18, 2026 | SONY | Restricted Stock Units | 37,055 | Direct |
| March 18, 2026 | SONY | Restricted Stock Units | 36,541 | Direct |
| March 18, 2026 | SONY | Restricted Stock Units | 39,937 | Direct |
| March 18, 2026 | SONY | Restricted Stock Units | 5,950 | Direct |
| March 18, 2026 | SONY | Restricted Stock Units | 14,509 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 33,000 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 66,500 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 100,000 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 68,500 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 100,000 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 100,000 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 100,000 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 70,000 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 70,000 | Direct |
| March 18, 2026 | SONY | Employee Stock Option (right to buy) | 71,900 | Direct |