Iain MacKenzie is President at SMART Modular Technologies (WWH), Inc. (SMOD). They have made 24 open-market trades across 3 companies since 2006, most recently 2026-09-15.
CIK 0001344017
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.
3 open-market purchases totalling $714K since 2025, against 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SGH | 274,973 | $5.7M |
| ICHR | 102,427 | $4.3M |
| SMOD | 332,038 | — |
| Total | $10.0M |
Shares reported on the most recent Form 4, priced at the 2026-09-16 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 |
|---|---|---|---|---|---|---|---|---|
| ICHR | SELL · 10b5-1 | 2026-09-15 | 2026-09-16 | $50.66 | $1.0M | +10.8% | -21.5% | — |
| ICHR | SELL · 10b5-1 | 2026-08-18 | 2026-08-20 | $65.76 | $653K | -14.1% | -6.8% | — |
| ICHR | BUY | 2025-11-17 | 2025-11-17 | $14.53 | $145K | +17.6% | +16.9% | +229.4% |
| ICHR | BUY | 2025-11-06 | 2025-11-10 | $15.28 | $153K | -8.2% | +19.4% | +119.6% |
| ICHR | BUY | 2025-08-07 | 2025-08-11 | $16.63 | $416K | +0.4% | -2.3% | -8.9% |
| ICHR | SELL | 2022-05-18 | 2022-05-18 | $28.82 | $72K | +6.5% | -8.7% | +29.3% |
| ICHR | SELL | 2022-02-16 | 2022-02-18 | $40.00 | $100K | -12.4% | -4.0% | -23.7% |
| ICHR | SELL | 2021-11-17 | 2021-11-19 | $49.32 | $123K | -6.5% | -16.8% | -20.6% |
| ICHR | SELL | 2021-08-18 | 2021-08-20 | $40.14 | $100K | +13.0% | +6.5% | +20.2% |
| ICHR | SELL | 2020-02-12 | 2020-02-14 | $37.17 | $825K | -16.2% | -41.5% | -38.2% |
| SGH | SELL | 2019-04-15 | 2019-04-16 | $21.31 | $213K | -1.5% | -11.0% | +43.4% |
| SGH | SELL | 2019-03-15 | 2019-03-19 | $23.95 | $240K | -23.1% | -10.9% | -26.7% |
| SGH | SELL | 2019-02-15 | 2019-02-19 | $28.78 | $288K | -3.0% | -14.5% | -37.6% |
| SGH | SELL | 2019-01-15 | 2019-01-17 | $23.11 | $231K | +7.3% | +28.6% | -3.9% |
| SGH | SELL | 2018-12-17 | 2018-12-19 | $28.98 | $574K | +2.8% | -25.4% | -17.8% |
| SGH | SELL | 2018-12-03 | 2018-12-06 | $35.03 | $3.7M | -6.5% | -5.4% | -30.5% |
| SGH | SELL | 2018-11-19 | 2018-11-20 | $30.52 | $6.0M | +11.8% | -4.1% | -5.9% |
| SGH | SELL | 2018-11-05 | 2018-11-06 | $29.25 | $1.3M | +7.8% | +13.3% | -11.0% |
| SGH | SELL | 2018-10-05 | 2018-10-10 | $35.01 | $2.2M | +4.7% | +8.1% | +14.8% |
| ICHR | SELL | 2018-07-09 | 2018-07-10 | $22.13 | $207K | -5.8% | +3.5% | -9.9% |
| ICHR | SELL | 2018-04-09 | 2018-04-10 | $24.29 | $227K | -8.4% | +6.7% | -6.9% |
| ICHR | SELL | 2018-01-09 | 2018-01-10 | $26.10 | $122K | +35.2% | -16.0% | -2.0% |
| SGH | SELL | 2017-12-04 | 2017-12-06 | $32.10 | $8.5M | +9.5% | +29.0% | +34.7% |
| ICHR | SELL | 2017-10-09 | 2017-10-10 | $27.11 | $254K | +11.9% | -1.4% | -13.1% |
| ICHR | SELL | 2017-09-29 | 2017-10-03 | $26.72 | $625K | +20.6% | +6.7% | -4.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.