Brian C. White is CFO & VP at INTEGRATED DEVICE TECHNOLOGY INC (IDTI). They have made 23 open-market trades across 3 companies since 2015, most recently 2026-06-17.
CIK 0001438029
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 23 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MXIM | 108,184 | $11.2M |
| AMBA | 74,140 | $4.6M |
| IDTI | 58,433 | $2.9M |
| FORM | 8,653 | $908K |
| ALGM | 594 | $19K |
| Total | $19.5M |
Shares reported on the most recent Form 4, priced at the 2026-06-18 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 |
|---|---|---|---|---|---|---|---|---|
| FORM | SELL | 2026-05-20 | 2026-05-21 | $126.00 | $410K | -2.1% | +21.6% | -10.8% |
| FORM | SELL | 2026-02-24 | 2026-02-25 | $100.01 | $230K | -15.2% | -6.7% | +29.9% |
| FORM | SELL | 2026-02-09 | 2026-02-10 | $90.95 | $500K | +0.2% | -7.9% | +57.7% |
| FORM | SELL | 2024-05-20 | 2024-05-22 | $57.00 | $188K | -12.5% | -4.7% | -18.9% |
| AMBA | SELL | 2023-12-19 | 2023-12-21 | $63.04 | $423K | -13.6% | -9.7% | -19.6% |
| AMBA | SELL | 2023-09-18 | 2023-09-20 | $57.30 | $375K | -2.1% | -7.2% | +17.4% |
| AMBA | SELL | 2023-06-20 | 2023-06-20 | $84.80 | $559K | +2.7% | -2.0% | -28.9% |
| AMBA | SELL | 2023-03-17 | 2023-03-17 | $76.85 | $1.6M | -1.4% | -11.0% | +12.2% |
| AMBA | SELL | 2023-03-09 | 2023-03-10 | $82.25 | $101K | +1.7% | -4.6% | +9.6% |
| IDTI | SELL | 2018-05-15 | 2018-05-17 | $30.80 | $1.7M | +7.5% | +11.1% | +13.6% |
| IDTI | SELL | 2018-01-22 | 2018-01-24 | $34.00 | $792K | -15.0% | -10.1% | -11.1% |
| IDTI | SELL | 2018-01-19 | 2018-01-23 | $33.50 | $980K | -13.8% | -13.0% | -11.4% |
| IDTI | SELL | 2018-01-19 | 2018-01-22 | $33.00 | $514K | -12.0% | -14.6% | -13.1% |
| IDTI | SELL | 2018-01-04 | 2018-01-08 | $32.50 | $547K | +2.8% | -12.8% | -8.4% |
| IDTI | SELL | 2017-06-15 | 2017-06-16 | $24.36 | $1.8M | +5.2% | +6.0% | +10.8% |
| IDTI | SELL | 2017-05-15 | 2017-05-17 | $24.04 | $916K | +12.4% | +7.5% | +5.5% |
| IDTI | SELL | 2017-02-15 | 2017-02-17 | $25.21 | $1.1M | -2.4% | +0.7% | -6.0% |
| IDTI | SELL | 2016-06-15 | 2016-06-17 | $22.84 | $735K | -11.2% | -1.3% | -5.4% |
| IDTI | SELL | 2016-05-16 | 2016-05-18 | $21.08 | $190K | +10.6% | +3.0% | -8.1% |
| IDTI | SELL | 2015-12-15 | 2015-12-17 | $27.65 | $28K | -7.6% | -9.7% | -22.7% |
| IDTI | SELL | 2015-06-15 | 2015-06-17 | $23.74 | $30K | -7.6% | +1.0% | +1.0% |
| IDTI | SELL | 2015-05-15 | 2015-05-19 | $21.85 | $122K | -7.6% | +1.0% | +1.0% |
| IDTI | SELL · 10b5-1 | 2015-05-13 | 2015-05-15 | $22.00 | $220K | -7.6% | +1.0% | +1.0% |
| IDTI | SELL | 2015-03-17 | 2015-03-19 | $20.38 | $25K | -7.6% | +1.0% | +1.0% |
| IDTI | SELL · 10b5-1 | 2015-02-12 | 2015-02-17 | $21.02 | $210K | -7.6% | +1.0% | +1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.