Kodera Tsuyoshi

Officer · SONY

As of 2026-09-17, Kodera Tsuyoshi has 12 Form 4 transactions on record across 1 company — 12 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $1.1MIndirect: $0$1.1Mas of 2026-09-17
  • Direct $1.1M
  • Indirect $0
SONYdirect47,508 sh$1.1M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

SONY · 12 trades
2026-08-04: Sale, 17,100 sh ($389K)2026-08-03: Option exercise, 37,055 sh ($0)2026-08-03: Option exercise, 37,055 sh2026-08-03: Option exercise, 37,055 sh2026-07-24: Award / grant, 61,320 sh ($0)2026-07-24: Award / grant, 8,760 sh ($0)2026-06-17: Sale, 51,000 sh ($1.0M)2026-06-12: Option exercise, 51,000 sh ($215K)2026-06-12: Option exercise, 51,000 sh ($0)2026-05-18: Sale, 17,500 sh ($396K)2026-05-13: Option exercise, 17,500 sh ($75K)2026-05-13: Option exercise, 17,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-04SONYSale17,100 @ $22.72$389K−26.5% of holding47,508Form 4
2026-06-17SONYSale51,000 @ $20.54$1.0M−64.9% of holding27,553Form 4
2026-05-18SONYSale17,500 @ $22.61$396K−38.8% of holding27,553Form 4
9 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-03SONYOption exercise37,0550Form 4
2026-08-03SONYOption exercise37,05564,608Form 4
2026-08-03SONYOption exercise37,05564,608Form 4
2026-07-24SONYAward / grant61,32061,320Form 4
2026-07-24SONYAward / grant8,76014,710Form 4
2026-06-12SONYOption exercise51,00078,553Form 4
2026-06-12SONYOption exercise51,0000Form 4
2026-05-13SONYOption exercise17,50045,053Form 4
2026-05-13SONYOption exercise17,50051,000Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.