Masatoshi Koide is President & Director at AFLAC INC (AFL). They have made 12 open-market trades across 1 company since 2017, most recently 2026-09-16.
CIK 0001705261
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AFL | 76,422 | $9.2M |
Shares reported on the most recent Form 4, priced at the 2026-09-18 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AFL | SELL | 2026-09-16 | 2026-09-18 | $118.01 | $1.6M | -4.1% | — | — |
| AFL | SELL | 2026-03-11 | 2026-03-13 | $109.93 | $1.7M | -2.0% | +2.5% | +6.4% |
| AFL | SELL | 2025-05-20 | 2025-05-22 | $105.59 | $3.9M | +0.8% | +2.8% | +5.8% |
| AFL | SELL · 10b5-1 | 2025-03-07 | 2025-03-11 | $107.63 | $4.7M | +1.7% | -1.6% | -3.6% |
| AFL | SELL · 10b5-1 | 2024-02-16 | 2024-02-20 | $79.91 | $4.9M | +1.5% | +7.2% | +10.6% |
| AFL | SELL | 2023-11-09 | 2023-11-13 | $80.32 | $2.6M | +1.8% | +3.1% | -3.7% |
| AFL | SELL | 2023-02-14 | 2023-02-15 | $70.36 | $2.7M | -0.7% | -10.7% | -5.1% |
| AFL | SELL | 2022-02-16 | 2022-02-17 | $64.23 | $2.9M | -4.3% | +0.8% | -10.4% |
| AFL | SELL | 2021-02-16 | 2021-02-17 | $46.55 | $1.4M | +4.2% | +9.4% | +19.5% |
| AFL | SELL | 2020-02-18 | 2020-02-19 | $51.75 | $152K | -12.0% | -48.1% | -34.7% |
| AFL | SELL | 2019-03-26 | 2019-03-27 | $49.75 | $2.9M | -1.6% | -0.7% | +10.1% |
| AFL | SELL | 2019-02-04 | 2019-02-06 | $47.71 | $1.3M | +1.9% | +0.9% | +4.2% |
| AFL | SELL | 2019-02-04 | 2019-02-06 | $47.71 | $2.6M | +1.9% | +0.9% | +4.2% |
| AFL | SELL | 2017-12-28 | 2017-12-29 | $88.00 | $550K | +3.8% | +1.4% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.