Issued 2026-09-16 at $242.33 · now $242.33 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, PLXS has typically landed between $213.44 and $282.54 — a range of −11.9% to +16.6% from the issuance price $242.33.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
5,003 overlapping 1 month windows · 2006-09-26 – 2026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.7–56.1%, ≈1,408 obs).
The cone is anchored at the 2026-09-16 issuance close ($242.33) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.
Where PLXS has typically landed a month from the 2026-09-16 close of $242.33 — the range is history, not a prediction.
- now $242.33 (+0.0%)
- typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $247.31 (+2.1%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $233.54–$261.07
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $213.44–$282.54
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 5,003 windows spanning 2006-09-26 to 2026-09-16. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2020-02-18 | −48.5% | −48.5% | +2.8% |
| 2020-02-20 | −42.2% | −49.9% | +0.0% |
| 2020-02-19 | −40.1% | −49.4% | +1.0% |
| 3 best | |||
| 2009-03-31 | +60.3% | +0.0% | +60.3% |
| 2020-03-18 | +56.2% | +0.0% | +64.0% |
| 2009-03-30 | +52.5% | −1.4% | +55.4% |
5,003 overlapping windows · 2006-09-26 – 2026-09-16 · not cherry-picked
Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.
iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~20 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.Jan
30%
−2.5%
n=20
Feb
55%
+1.7%
n=20
Mar
70%
+2.3%
n=20
Apr
60%
+5.3%
n=20
May
70%
+1.6%
n=20
Jun
60%
+1.1%
n=20
Jul
65%
+3.0%
n=20
Aug
40%
−1.2%
n=20
Sep
60%
+0.6%
n=20
Oct
50%
+2.4%
n=20
Nov
75%
+3.3%
n=20
Dec
65%
+1.5%
n=20
Up-frequency and average month-over-month return · historical frequency, not a prediction
Reported insider & political trades
Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.
| Date | Person | Role | Action | Shares @ price | Value | Ownership Δ | vs S&P 1m | vs S&P 6m | Owned after | Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-31 | Rapp Karen Marie | director | Sale | 500 @ $240.87 | $120K | −6.2% of holding | not yet — horizon still open | not yet — horizon still open | 7,535 | Form 4 · filed 1 day after the trade |
| 2026-08-19 | Kelsey Todd P. | director | Sale | 681 @ $251.09 | $171K | −1.0% of holding | not yet — horizon still open | not yet — horizon still open | 66,388 | Form 4 · filed 1 day after the trade |
| 2026-08-19 | Kelsey Todd P. | director | Sale | 500 @ $252.23 | $126K | −0.8% of holding | not yet — horizon still open | not yet — horizon still open | 65,888 | Form 4 · filed 1 day after the trade |
| 2026-08-19 | Kelsey Todd P. | director | Sale | 319 @ $248.79 | $79K | −0.5% of holding | not yet — horizon still open | not yet — horizon still open | 67,069 | Form 4 · filed 1 day after the trade |
| 2026-08-11 | SCHROCK MICHAEL V | director | Sale | 4,000 @ $275.00 | $1.1M | −9.0% of holding | −7.0% | not yet — horizon still open | 40,329 | Form 4 · filed 2 days after the trade |
| 2026-07-15 | Kelsey Todd P. | director | Sale | 1,000 @ $261.07 | $261K | −1.5% of holding | +0.9% | not yet — horizon still open | 67,388 | Form 4 · filed 1 day after the trade |
| 2026-07-15 | Kelsey Todd P. | director | Sale | 500 @ $260.51 | $130K | −0.7% of holding | +0.9% | not yet — horizon still open | 68,388 | Form 4 · filed 1 day after the trade |
| 2026-06-17 | Kelsey Todd P. | director | Sale | 748 @ $295.15 | $221K | −1.1% of holding | −14.5% | not yet — horizon still open | 69,240 | Form 4 · filed 1 day after the trade |
| 2026-06-17 | Kelsey Todd P. | director | Sale | 352 @ $296.09 | $104K | −0.5% of holding | −14.5% | not yet — horizon still open | 68,888 | Form 4 · filed 1 day after the trade |
| 2026-06-17 | Kelsey Todd P. | director | Sale | 300 @ $294.19 | $88K | −0.4% of holding | −14.5% | not yet — horizon still open | 69,988 | Form 4 · filed 1 day after the trade |
| 2026-06-17 | Kelsey Todd P. | director | Sale | 100 @ $292.11 | $29K | −0.1% of holding | −14.5% | not yet — horizon still open | 70,288 | Form 4 · filed 1 day after the trade |
| 2026-06-05 | Running Michael J. | officer | Sale | 510 @ $272.17 | $139K | −43.4% of holding | −3.9% | not yet — horizon still open | 665 | Form 4 · filed 3 days after the trade |
| 2026-06-03 | Kelsey Todd P. | director | Sale | 1,000 @ $290.00 | $290K | −1.4% of holding | −4.2% | not yet — horizon still open | 70,388 | Form 4 · filed 1 day after the trade |
| 2026-06-01 | Rapp Karen Marie | director | Sale | 500 @ $270.00 | $135K | −5.9% of holding | +8.3% | not yet — horizon still open | 8,035 | Form 4 · filed 2 days after the trade |
| 2026-05-27 | Kelsey Todd P. | director | Sale | 1,000 @ $274.75 | $275K | −1.4% of holding | +9.8% | not yet — horizon still open | 71,388 | Form 4 · filed 2 days after the trade |
| 2026-05-20 | Kelsey Todd P. | director | Sale | 800 @ $253.26 | $203K | −1.1% of holding | +16.9% | not yet — horizon still open | 72,388 | Form 4 · filed 2 days after the trade |
| 2026-05-20 | Kelsey Todd P. | director | Sale | 700 @ $252.20 | $177K | −0.9% of holding | +16.9% | not yet — horizon still open | 73,188 | Form 4 · filed 2 days after the trade |
| 2026-05-11 | Tan Victor (Pang Hau) | officer | Sale | 3,000 @ $271.23 | $814K | −22.3% of holding | +3.2% | not yet — horizon still open | 10,457 | Form 4 · filed 2 days after the trade |
| 2026-05-08 | Ninivaggi Angelo Michael Jr | officer | Sale | 1,562 @ $265.18 | $414K | −8.7% of holding | +5.7% | not yet — horizon still open | 16,490 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Ninivaggi Angelo Michael Jr | officer | Sale | 1,484 @ $264.11 | $392K | −7.6% of holding | +5.7% | not yet — horizon still open | 18,052 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Ninivaggi Angelo Michael Jr | officer | Sale | 224 @ $266.01 | $60K | −1.4% of holding | +5.7% | not yet — horizon still open | 16,266 | Form 4 · filed 3 days after the trade |
| 2026-05-07 | Ninivaggi Angelo Michael Jr | officer | Sale | 1,294 @ $262.43 | $340K | −5.9% of holding | +7.2% | not yet — horizon still open | 20,540 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Ninivaggi Angelo Michael Jr | officer | Sale | 945 @ $263.66 | $249K | −4.6% of holding | +7.2% | not yet — horizon still open | 19,595 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Ninivaggi Angelo Michael Jr | officer | Sale | 59 @ $264.38 | $16K | −0.3% of holding | +7.2% | not yet — horizon still open | 19,536 | Form 4 · filed 4 days after the trade |
| 2026-05-06 | Kelsey Todd P. | director | Sale | 1,000 @ $270.75 | $271K | −1.3% of holding | +2.5% | not yet — horizon still open | 73,888 | Form 4 · filed same day |
| 2026-05-05 | Kelsey Todd P. | director | Sale | 1,000 @ $269.50 | $270K | −1.3% of holding | +2.7% | not yet — horizon still open | 74,888 | Form 4 · filed 1 day after the trade |
| 2026-05-05 | Kelsey Todd P. | director | Sale | 1,000 @ $268.75 | $269K | −1.3% of holding | +2.7% | not yet — horizon still open | 75,888 | Form 4 · filed 1 day after the trade |
| 2026-05-05 | Kelsey Todd P. | director | Sale | 1,000 @ $267.10 | $267K | −1.3% of holding | +2.7% | not yet — horizon still open | 76,888 | Form 4 · filed 1 day after the trade |
| 2026-05-04 | Kelsey Todd P. | director | Sale | 1,403 @ $263.00 | $369K | −1.7% of holding | +4.5% | not yet — horizon still open | 78,888 | Form 4 · filed 2 days after the trade |
| 2026-05-04 | Kelsey Todd P. | director | Sale | 1,000 @ $265.15 | $265K | −1.3% of holding | +4.5% | not yet — horizon still open | 77,888 | Form 4 · filed 2 days after the trade |
| 2026-04-15 | Kelsey Todd P. | director | Sale | 1,500 @ $224.09 | $336K | −1.8% of holding | +12.0% | not yet — horizon still open | 80,291 | Form 4 · filed 1 day after the trade |
| 2026-03-18 | Kelsey Todd P. | director | Sale | 1,500 @ $194.24 | $291K | −1.8% of holding | +9.3% | not yet — horizon still open | 81,791 | Form 4 · filed 1 day after the trade |
| 2026-02-27 | Rapp Karen Marie | director | Sale | 500 @ $195.59 | $98K | −5.5% of holding | +7.0% | +11.3% | 8,535 | Form 4 · filed 3 days after the trade |
| 2026-02-25 | MARTINEZ RANDY J | director | Sale | 1,000 @ $203.14 | $203K | −16.1% of holding | +4.8% | +8.7% | 5,201 | Form 4 · filed 2 days after the trade |
| 2026-02-25 | Running Michael J. | officer | Sale | 700 @ $205.47 | $144K | −37.3% of holding | +4.8% | +8.7% | 1,175 | Form 4 · filed 2 days after the trade |
| 2026-02-18 | Mihm Oliver K. | officer | Sale | 9,541 @ $201.40 | $1.9M | −42.7% of holding | +6.0% | +11.2% | 12,809 | Form 4 · filed 1 day after the trade |
| 2026-02-18 | Kelsey Todd P. | director | Sale | 2,950 @ $196.36 | $579K | −3.4% of holding | +6.0% | +11.2% | 83,291 | Form 4 · filed 1 day after the trade |
| 2026-02-18 | Kelsey Todd P. | director | Sale | 1,155 @ $194.47 | $225K | −1.3% of holding | +6.0% | +11.2% | 87,367 | Form 4 · filed 1 day after the trade |
| 2026-02-18 | Kelsey Todd P. | director | Sale | 1,126 @ $195.59 | $220K | −1.3% of holding | +6.0% | +11.2% | 86,241 | Form 4 · filed 1 day after the trade |
| 2026-02-17 | Mihm Oliver K. | officer | Sale | 2,226 @ $198.78 | $442K | −9.1% of holding | +2.9% | +16.2% | 22,350 | Form 4 · filed 2 days after the trade |
| 2026-02-12 | Jermain Patrick John | director | Sale | 2,321 @ $201.12 | $467K | −13.7% of holding | −0.5% | +19.8% | 14,561 | Form 4 · filed 5 days after the trade |
| 2026-02-12 | Zycinski Frank | officer | Sale | 1,399 @ $205.99 | $288K | −100.0% of holding | −0.5% | +19.8% | 0 | Form 4 · filed 5 days after the trade |
| 2026-02-06 | FOATE DEAN A | director | Sale | 10,000 @ $205.00 | $2.0M | −9.1% of holding | −4.2% | +17.3% | 99,429 | Form 4 · filed 4 days after the trade |
| 2026-02-06 | Tan Victor (Pang Hau) | officer | Sale | 2,000 @ $205.75 | $412K | −14.9% of holding | −4.2% | +17.3% | 11,435 | Form 4 · filed 4 days after the trade |
| 2026-02-06 | Tan Victor (Pang Hau) | officer | Sale | 1,000 @ $205.00 | $205K | −6.9% of holding | −4.2% | +17.3% | 13,435 | Form 4 · filed 4 days after the trade |
| 2026-02-05 | Ninivaggi Angelo Michael Jr | officer | Sale | 4,303 @ $203.06 | $874K | −17.6% of holding | −4.8% | +19.7% | 20,099 | Form 4 · filed 1 day after the trade |
| 2026-02-04 | Jermain Patrick John | director | Sale | 3,587 @ $204.09 | $732K | −17.5% of holding | −3.3% | +24.2% | 16,882 | Form 4 · filed 2 days after the trade |
| 2026-02-03 | Jermain Patrick John | director | Sale | 4,841 @ $204.01 | $988K | −19.1% of holding | −4.9% | +22.6% | 20,469 | Form 4 · filed same day |
| 2026-02-03 | Kelsey Todd P. | director | Sale | 3,837 @ $204.53 | $785K | −4.4% of holding | −4.9% | +22.6% | 82,881 | Form 4 · filed same day |
| 2026-02-03 | Kelsey Todd P. | director | Sale | 2,163 @ $205.88 | $445K | −2.6% of holding | −4.9% | +22.6% | 80,718 | Form 4 · filed same day |
| 2026-02-03 | Kelsey Todd P. | director | Sale | 2,000 @ $207.35 | $415K | −2.5% of holding | −4.9% | +22.6% | 78,718 | Form 4 · filed same day |
| 2026-02-03 | Kelsey Todd P. | director | Sale | 120 @ $208.85 | $25K | −0.2% of holding | −4.9% | +22.6% | 78,598 | Form 4 · filed same day |
| 2026-02-02 | FOATE DEAN A | director | Sale | 5,000 @ $204.89 | $1.0M | −25.0% of holding | −1.9% | +23.5% | 15,000 | Form 4 · filed 2 days after the trade |
| 2026-02-02 | Running Michael J. | officer | Sale | 926 @ $204.92 | $190K | −41.7% of holding | −1.9% | +23.5% | 1,295 | Form 4 · filed 1 day after the trade |
| 2025-11-28 | Rapp Karen Marie | director | Sale | 500 @ $143.47 | $72K | −6.1% of holding | +3.8% | +84.2% | 7,665 | Form 4 · filed 4 days after the trade |
| 2025-11-26 | Ninivaggi Angelo Michael Jr | officer | Sale | 1,347 @ $144.93 | $195K | −5.9% of holding | +3.7% | +76.4% | 21,544 | Form 4 · filed 2 days after the trade |
| 2025-11-25 | Mihm Oliver K. | officer | Sale | 2,327 @ $143.18 | $333K | −11.2% of holding | +5.6% | +75.5% | 18,442 | Form 4 · filed 3 days after the trade |
| 2025-11-11 | Jermain Patrick John | director | Sale | 2,000 @ $143.53 | $287K | −10.5% of holding | +15.1% | +72.1% | 16,961 | Form 4 · filed 2 days after the trade |
| 2025-11-10 | Ninivaggi Angelo Michael Jr | officer | Sale | 2,500 @ $145.28 | $363K | −10.7% of holding | +11.3% | +69.9% | 20,895 | Form 4 · filed 2 days after the trade |
| 2025-11-10 | Mihm Oliver K. | officer | Sale | 1,748 @ $146.11 | $255K | −8.3% of holding | +11.3% | +69.9% | 19,207 | Form 4 · filed 2 days after the trade |
The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.
216 award / exercise / gift records — not counted as purchases
Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.
| Date | Person | Role | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-15 | Abuhl David Westen | officer | Withheld for tax | 800 | 1,700 | Form 4 |
| 2026-09-15 | Abuhl David Westen | officer | Option exercise | 2,500 | 2,500 | Form 4 |
| 2026-09-15 | Abuhl David Westen | officer | Option exercise | 2,500 | 5,000 | Form 4 |
| 2026-09-15 | Abuhl David Westen | officer | Option exercise | 2,500 | 2,500 | Form 4 |
| 2026-09-15 | Abuhl David Westen | officer | Option exercise | 2,500 | 5,000 | Form 4 |
| 2026-05-06 | Jermain Patrick John | director | Discretionary | 3,815 | 0 | Form 4 |
| 2026-02-17 | Kelsey Todd P. | director | Withheld for tax | 8,802 | 88,522 | Form 4 |
| 2026-02-17 | Jermain Patrick John | director | Withheld for tax | 2,638 | 17,534 | Form 4 |
| 2026-02-17 | Mihm Oliver K. | officer | Withheld for tax | 2,048 | 24,576 | Form 4 |
| 2026-02-17 | Ninivaggi Angelo Michael Jr | officer | Withheld for tax | 1,540 | 21,834 | Form 4 |
| 2026-02-17 | Running Michael J. | officer | Withheld for tax | 516 | 1,875 | Form 4 |
| 2026-02-17 | Ninivaggi Angelo Michael Jr | officer | Award / grant | 975 | 3,275 | Form 4 |
| 2026-02-17 | Jermain Patrick John | director | Option exercise | 5,611 | 20,172 | Form 4 |
| 2026-02-17 | Jermain Patrick John | director | Award / grant | 1,671 | 5,611 | Form 4 |
| 2026-02-17 | Jermain Patrick John | director | Option exercise | 5,611 | 0 | Form 4 |
| 2026-02-17 | Jermain Patrick John | director | Option exercise | 5,611 | 20,172 | Form 4 |
| 2026-02-17 | Jermain Patrick John | director | Award / grant | 1,671 | 5,611 | Form 4 |
| 2026-02-17 | Jermain Patrick John | director | Option exercise | 5,611 | 0 | Form 4 |
| 2026-02-17 | Running Michael J. | officer | Option exercise | 1,096 | 2,391 | Form 4 |
| 2026-02-17 | Running Michael J. | officer | Award / grant | 326 | 1,096 | Form 4 |
| 2026-02-17 | Running Michael J. | officer | Option exercise | 1,096 | 0 | Form 4 |
| 2026-02-17 | Mihm Oliver K. | officer | Option exercise | 4,357 | 26,624 | Form 4 |
| 2026-02-17 | Mihm Oliver K. | officer | Award / grant | 1,297 | 4,357 | Form 4 |
| 2026-02-17 | Mihm Oliver K. | officer | Option exercise | 4,357 | 0 | Form 4 |
| 2026-02-17 | Tan Victor (Pang Hau) | officer | Option exercise | 2,022 | 0 | Form 4 |
| 2026-02-17 | Tan Victor (Pang Hau) | officer | Option exercise | 2,022 | 13,457 | Form 4 |
| 2026-02-17 | Tan Victor (Pang Hau) | officer | Award / grant | 602 | 2,022 | Form 4 |
| 2026-02-17 | Kelsey Todd P. | director | Option exercise | 18,726 | 97,324 | Form 4 |
| 2026-02-17 | Kelsey Todd P. | director | Award / grant | 5,576 | 18,726 | Form 4 |
| 2026-02-17 | Kelsey Todd P. | director | Option exercise | 18,726 | 0 | Form 4 |
| 2026-02-17 | Ninivaggi Angelo Michael Jr | officer | Option exercise | 3,275 | 23,374 | Form 4 |
| 2026-02-17 | Ninivaggi Angelo Michael Jr | officer | Award / grant | 975 | 3,275 | Form 4 |
| 2026-02-17 | Ninivaggi Angelo Michael Jr | officer | Option exercise | 3,275 | 0 | Form 4 |
| 2026-02-17 | Tan Victor (Pang Hau) | officer | Option exercise | 2,022 | 13,457 | Form 4 |
| 2026-02-17 | Tan Victor (Pang Hau) | officer | Award / grant | 602 | 2,022 | Form 4 |
| 2026-02-17 | Tan Victor (Pang Hau) | officer | Option exercise | 2,022 | 0 | Form 4 |
| 2026-02-17 | Running Michael J. | officer | Award / grant | 326 | 1,096 | Form 4 |
| 2026-02-17 | Running Michael J. | officer | Option exercise | 1,096 | 2,391 | Form 4 |
| 2026-02-17 | Running Michael J. | officer | Option exercise | 1,096 | 0 | Form 4 |
| 2026-02-17 | Ninivaggi Angelo Michael Jr | officer | Option exercise | 3,275 | 23,374 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.
Congressional disclosures
No congressional trades disclosed for this company.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.