Issued 2026-09-16 at $22.02 · now $22.02 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, PRE has typically landed between $15.50 and $30.01 — a range of −29.6% to +36.3% from the issuance price $22.02.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
1,276 overlapping 1 month windows · 2021-07-19 – 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 ($22.02) — 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 PRE has typically landed a month from the 2026-09-16 close of $22.02 — the range is history, not a prediction.
- now $22.02 (+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). $21.7 (-1.5%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $19.46–$23.93
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $15.5–$30.01
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2022-05-12 | −55.7% | −55.7% | +1.6% |
| 2022-10-25 | −52.1% | −52.1% | +0.6% |
| 2022-05-13 | −50.0% | −56.4% | +0.0% |
| 3 best | |||
| 2025-04-23 | +148.5% | +0.0% | +148.5% |
| 2024-04-19 | +109.3% | +0.0% | +114.5% |
| 2025-04-24 | +103.4% | −1.4% | +121.5% |
1,276 overlapping windows · 2021-07-19 – 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 ~6 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-25 | Rosin Brian J | officer | Purchase | 5,100 @ $22.80 | $116K | +28.3% of holding | not yet — horizon still open | not yet — horizon still open | 23,100 | Form 4 · filed 1 day after the trade |
| 2026-08-24 | Rosin Brian J | officer | Purchase | 18,000 @ $21.19 | $381K | ownership Δ n/a | not yet — horizon still open | not yet — horizon still open | 18,000 | Form 4 · filed 2 days after the trade |
| 2026-08-24 | Yeung Danny Sheng Wu | director | Purchase | 11,181 @ $21.40 | $239K | +11.0% of holding | not yet — horizon still open | not yet — horizon still open | 112,416 | Form 4 · filed same day |
| 2026-08-24 | Yeung Danny Sheng Wu | director | Purchase | 6,000 @ $20.90 | $125K | +6.3% of holding | not yet — horizon still open | not yet — horizon still open | 101,235 | Form 4 · filed same day |
| 2026-08-20 | Yeung Danny Sheng Wu | director | Purchase | 7,500 @ $18.31 | $137K | +8.5% of holding | not yet — horizon still open | not yet — horizon still open | 95,235 | Form 4 · filed 4 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.
20 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 |
|---|---|---|---|---|---|---|
| 2026-09-04 | Leogrande Hudson Blake | director | Option exercise | 2,000 | 6,001 | Form 4 |
| 2026-09-04 | Leogrande Hudson Blake | director | Option exercise | 2,000 | 18,003 | Form 4 |
| 2026-09-03 | Tat Thuan Yen | officer | Award / grant | 10,730 | 10,730 | Form 4 |
| 2026-08-21 | Lo Hoi Chun | officer | Option exercise | 491,029 | 61,086 | Form 4 |
| 2026-08-21 | Lo Hoi Chun | officer | Option exercise | 32,736 | 566,013 | Form 4 |
| 2026-08-21 | Lo Hoi Chun | officer | Option exercise | 45,815 | 61,086 | Form 4 |
| 2026-08-21 | Lo Hoi Chun | officer | Option exercise | 45,815 | 566,013 | Form 4 |
| 2026-08-20 | Yeung Danny Sheng Wu | director | Option exercise | 809,295 | 0 | Form 4 |
| 2026-08-20 | Yeung Danny Sheng Wu | director | Option exercise | 53,953 | 137,647 | Form 4 |
| 2026-08-20 | Yeung Danny Sheng Wu | director | Other acquisition | 49,912 | 87,735 | Form 4 |
| 2026-08-04 | Leogrande Hudson Blake | director | Option exercise | 2,001 | 4,001 | Form 4 |
| 2026-08-04 | Leogrande Hudson Blake | director | Option exercise | 2,001 | 20,003 | Form 4 |
| 2026-07-04 | Leogrande Hudson Blake | director | Option exercise | 2,000 | 22,004 | Form 4 |
| 2026-07-04 | Leogrande Hudson Blake | director | Option exercise | 2,000 | 2,000 | Form 4 |
| 2026-06-15 | VANDERVEEN DAVID | director | Option exercise | 8,681 | 0 | Form 4 |
| 2026-06-15 | VANDERVEEN DAVID | director | Option exercise | 6,944 | 45,249 | Form 4 |
| 2026-06-15 | Cheng Yin Pan | director | Option exercise | 15,873 | 6,406 | Form 4 |
| 2026-06-15 | Cheng Yin Pan | director | Option exercise | 15,873 | 59,051 | Form 4 |
| 2026-05-26 | Cheng Yin Pan | director | Award / grant | 6,406 | 22,279 | Form 4 |
| 2026-05-19 | Lo Hoi Chun | officer | Award / grant | 91,629 | 597,930 | 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.