The buyback and cancellation are modestly supportive for SONY shares via reduced float, but the program is routine and already priced. Monitor the next monthly update for pace of execution under the ¥500 billion authorization. No fundamental catalyst here—expect limited trading impact.
Price Chart
Executive Summary
Sony filed its monthly share buyback report revealing repurchase of 19.07 million shares for ¥67.26 billion in May 2026, and a cancellation of 184.5 million treasury shares on May 29. The cancellation meaningfully reduces the share count, but the filing is a routine monthly update on a previously authorized program and contains no new financial data or guidance.
Key Facts
- Sony repurchased 19,069,900 shares in May 2026 under the May 8, 2026 Board resolution, spending ¥67,259,813,688.
- On May 29, 2026, Sony canceled 184,494,319 treasury shares with a book value of ¥577,566,845,402.
- As of May 31, 2026, the current buyback program (230 million shares / ¥500 billion max) was 8.29% complete by shares and 13.45% complete by value.
- Total shares issued after the month: 5,965,316,326; treasury stock held: 75,449,772.
- No material financial data (revenue, earnings, guidance) or corporate events beyond share repurchase and cancellation were reported.
Financial Impact
¥67.26 billion ($~470M) in buybacks executed during May; ¥577.6 billion book-value treasury cancellation.
Risk Factors
- Buyback pace may slow or be suspended if operating conditions deteriorate, but no indication of that in this filing.
- Historical calibration data suggests SONY filings in this category have had negative average T+20 returns; do not overweight the buyback news.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001104659-26-073315 |
| Document: 0001104659-26-073315-index-headers.html | 0001104659-26-073315 |
| Document: 0001104659-26-073315-index.html | 0001104659-26-073315 |
| Document: 0001104659-26-073315.txt | 0001104659-26-073315 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 14, 2026 18d ago | 6-K | $24.47 $23.59 | ▼ −3.60% | ▼ −3.70% | $23.82 (−2.66%) |
Sep 3, 2026 29d ago | 6-K | $24.96 $23.90 | ▼ −4.25% | ▼ −3.10% | $23.82 (−4.57%) |
Aug 11, 2026 7w ago | 6-K | $23.61 $23.43 | ▼ −0.76% | ▼ −0.36% | $23.82 (+0.89%) |
Aug 6, 2026 8w ago | Insider Cluster | $23.10 $23.61 | ▲ +2.21% | ▲ +1.00% | $23.82 (+3.12%) |
Aug 5, 2026 8w ago | Insider Cluster | $22.44 $23.54 | ▲ +4.90% | ▲ +4.55% | $23.82 (+6.15%) |
Aug 5, 2026 8w ago | 6-K | $22.44 $23.54 | ▲ +4.90% | ▲ +4.55% | $23.82 (+6.15%) |
Jul 31, 2026 9w ago | 6-K | $23.26 $23.46 | ▲ +0.86% | ▼ −2.65% | $23.82 (+2.41%) |
Jul 17, 2026 11w ago | 6-K | $21.12 $20.69 | ▼ −2.04% | ▼ −1.35% | $23.82 (+12.78%) |
Jul 14, 2026 11w ago | 6-K | $20.80 $21.15 | ▲ +1.68% | ▲ +2.98% | $23.82 (+14.52%) |
Jul 8, 2026 12w ago | Insider Cluster | $21.15 $20.80 | ▼ −1.65% | ▼ −2.52% | $23.82 (+12.62%) |
US Market Status
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