Sumit Sadana is VP at MICRON TECHNOLOGY INC (MU). They have made 26 open-market trades across 3 companies since 2011, most recently 2026-08-18.
CIK 0001311079
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.
1 open-market purchase totalling $133K since 2021, against 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MU | 191,021 | $167.9M |
| SNDK | 50,000 | $65.0M |
| SLAB | 9,982 | $2.2M |
| FSL | 104,370 | — |
| Total | $235.0M |
Shares reported on the most recent Form 4, priced at the 2026-08-20 close. 1 holding could not be priced and is excluded from the total.
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 |
|---|---|---|---|---|---|---|---|---|
| MU | SELL | 2026-08-18 | 2026-08-20 | $934.29 | $14.0M | -5.7% | +5.4% | — |
| MU | SELL | 2026-04-10 | 2026-04-14 | $421.35 | $10.1M | +8.5% | +69.6% | +104.8% |
| MU | SELL | 2026-02-02 | 2026-02-04 | $429.89 | $10.7M | +8.2% | +0.2% | +73.2% |
| MU | SELL | 2025-06-27 | 2025-07-01 | $125.49 | $23.3M | -1.6% | -9.4% | +36.0% |
| MU | SELL | 2024-05-09 | 2024-05-13 | $120.40 | $13.0M | +2.7% | +14.4% | -23.1% |
| MU | SELL | 2023-08-04 | 2023-08-04 | $70.05 | $6.0M | -8.1% | +0.6% | +0.8% |
| MU | SELL | 2023-05-01 | 2023-05-02 | $62.48 | $3.1M | -0.9% | +12.4% | +16.1% |
| MU | SELL | 2021-07-06 | 2021-07-07 | $80.42 | $16.8M | -2.2% | +7.5% | -7.5% |
| SLAB | BUY | 2021-05-26 | 2021-05-27 | $132.80 | $133K | -1.8% | +10.8% | +16.1% |
| SLAB | SELL | 2021-05-25 | 2021-05-27 | $132.06 | $1.1M | -1.8% | +10.8% | +16.1% |
| MU | SELL | 2021-05-19 | 2021-05-20 | $79.32 | $5.0M | +3.1% | -5.7% | -13.6% |
| MU | SELL | 2021-02-16 | 2021-02-18 | $88.00 | $3.1M | +0.9% | +1.1% | -11.4% |
| SLAB | SELL | 2018-08-13 | 2018-08-14 | $95.56 | $526K | +4.1% | -1.5% | -14.4% |
| SNDK | SELL | 2016-05-11 | 2016-05-13 | $76.30 | $3.7M | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2014-11-19 | 2014-11-20 | $98.31 | $295K | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2014-11-18 | 2014-11-19 | $100.00 | $469K | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2014-08-25 | 2014-08-27 | $98.77 | $1.2M | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2014-05-12 | 2014-05-12 | $90.85 | $1.4M | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2014-01-30 | 2014-01-31 | $70.50 | $1.1M | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2013-08-08 | 2013-08-09 | $58.19 | $899K | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2013-05-14 | 2013-05-16 | $58.45 | $846K | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2013-02-26 | 2013-02-26 | $50.10 | $132K | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2013-02-14 | 2013-02-15 | $50.00 | $639K | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2012-02-01 | 2012-02-02 | $46.61 | $117K | +37.4% | +2.7% | +2.7% |
| SNDK | SELL | 2011-10-25 | 2011-10-27 | $49.81 | $249K | +37.4% | +2.7% | +2.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.