Oliver K. Mihm is COO & VP at PLEXUS CORP (PLXS). They have made 10 open-market trades across 1 company since 2017, most recently 2026-02-18.
CIK 0001600424
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 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PLXS | 24,576 | $5.7M |
Shares reported on the most recent Form 4, priced at the 2026-02-19 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 |
|---|---|---|---|---|---|---|---|---|
| PLXS | SELL | 2026-02-17 | 2026-02-19 | $200.91 | $2.4M | -1.3% | +3.2% | +31.4% |
| PLXS | SELL | 2025-11-25 | 2025-11-28 | $143.18 | $666K | +15.6% | +6.7% | +40.4% |
| PLXS | SELL | 2025-11-10 | 2025-11-12 | $146.11 | $511K | -4.4% | +10.6% | +42.5% |
| PLXS | SELL | 2025-08-15 | 2025-08-19 | $130.43 | $548K | +5.0% | +9.4% | +5.6% |
| PLXS | SELL | 2024-11-06 | 2024-11-08 | $166.43 | $3.3M | -5.9% | +0.8% | -14.8% |
| PLXS | SELL | 2022-11-16 | 2022-11-18 | $105.80 | $1.1M | +3.2% | -2.7% | -6.0% |
| PLXS | SELL | 2017-10-31 | 2017-11-02 | $61.57 | $842K | +0.8% | +1.7% | -1.2% |
| PLXS | SELL | 2017-10-31 | 2017-11-02 | $61.57 | $1.7M | +0.8% | +1.7% | -1.2% |
| PLXS | SELL | 2017-07-20 | 2017-07-21 | $55.83 | $81K | -1.8% | -9.3% | +7.2% |
| PLXS | SELL | 2017-07-19 | 2017-07-21 | $54.87 | $151K | -1.8% | -9.3% | +7.2% |
| PLXS | SELL · 10b5-1 | 2017-06-28 | 2017-06-30 | $53.80 | $22K | -1.1% | +1.0% | +6.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.