Akira Takata is Director at SITIME Corp (SITM). They have made 12 open-market trades across 1 company since 2020, most recently 2026-06-01.
CIK 0001791855
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 |
|---|---|---|
| SITM | 12,624 | $6.0M |
Shares reported on the most recent Form 4, priced at the 2026-06-02 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 |
|---|---|---|---|---|---|---|---|---|
| SITM | SELL | 2026-05-12 | 2026-05-14 | $860.86 | $1.3M | -6.1% | -4.0% | -12.2% |
| SITM | SELL | 2026-02-06 | 2026-02-10 | $431.73 | $1.5M | -5.7% | -23.1% | +114.2% |
| SITM | SELL | 2022-08-12 | 2022-08-16 | $135.76 | $35K | -9.6% | -30.5% | -19.6% |
| SITM | SELL | 2022-08-09 | 2022-08-11 | $135.28 | $574K | -12.0% | -23.8% | -34.4% |
| SITM | SELL | 2021-11-26 | 2021-11-29 | $301.68 | $151K | +3.4% | -4.6% | -33.0% |
| SITM | SELL | 2021-11-22 | 2021-11-23 | $284.15 | $1.1M | +3.9% | +4.1% | -33.2% |
| SITM | SELL | 2021-05-25 | 2021-05-27 | $96.25 | $347K | +11.8% | +31.5% | +99.3% |
| SITM | SELL | 2021-05-18 | 2021-05-20 | $85.35 | $205K | +7.4% | +31.5% | +116.4% |
| SITM | SELL | 2021-05-14 | 2021-05-17 | $84.37 | $337K | +16.6% | +40.6% | +139.2% |
| SITM | SELL | 2021-05-07 | 2021-05-11 | $90.10 | $586K | +6.4% | +33.1% | +130.8% |
| SITM | SELL | 2021-05-06 | 2021-05-07 | $84.33 | $295K | -1.0% | +19.0% | +108.9% |
| SITM | SELL | 2020-09-10 | 2020-09-14 | $65.95 | $1.7M | +13.0% | +33.4% | +52.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.