Issued 2026-09-16 at $21.15 · now $21.15 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, PRMB has typically landed between $18.66 and $24.49 — a range of −11.8% to +15.8% from the issuance price $21.15.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
5,001 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 ($21.15) — 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 PRMB has typically landed a month from the 2026-09-16 close of $21.15 — the range is history, not a prediction.
- now $21.15 (+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). $21.34 (+0.9%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $20.01–$22.68
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $18.66–$24.49
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2011-07-21 | −74.0% | −74.0% | +7.0% |
| 2011-07-22 | −73.7% | −74.5% | +5.1% |
| 2011-07-20 | −73.0% | −73.0% | +9.8% |
| 3 best | |||
| 2009-04-08 | +412.0% | +0.0% | +412.0% |
| 2009-04-09 | +410.1% | +0.0% | +410.1% |
| 2009-04-01 | +340.0% | −9.3% | +340.0% |
5,001 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.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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-10 | FOSS ERIC J | director | Purchase | 83,900 @ $23.80 | $2.0M | +17.1% of holding | −9.9% | not yet — horizon still open | 573,706 | Form 4 · filed 2 days after the trade |
| 2026-08-10 | FOSS ERIC J | director | Purchase | 100 @ $24.30 | $2K | +0.0% of holding | −9.9% | not yet — horizon still open | 573,806 | Form 4 · filed 2 days after the trade |
| 2026-08-07 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Sale | 20,410,340 @ $24.37 | $497.4M | −17.6% of holding | −6.2% | not yet — horizon still open | 95,800,466 | Form 4 · filed 3 days after the trade |
| 2026-08-07 | Lee Tony W | director | Sale | 20,410,340 @ $24.37 | $497.4M | −17.6% of holding | −6.2% | not yet — horizon still open | 95,800,466 | Form 4 · filed 3 days after the trade |
| 2025-11-13 | STANBROOK STEVEN P | director | Purchase | 54,540 @ $16.43 | $896K | +42.9% of holding | +1.3% | +35.3% | 181,601 | Form 4 · filed 1 day after the trade |
| 2025-11-12 | FOSS ERIC J | director | Purchase | 4,970 @ $16.15 | $80K | +1.4% of holding | +3.2% | +37.2% | 360,036 | Form 4 · filed 1 day after the trade |
| 2025-11-11 | FOSS ERIC J | director | Purchase | 123,049 @ $15.52 | $1.9M | +53.0% of holding | +3.8% | +42.1% | 355,066 | Form 4 · filed 2 days after the trade |
| 2025-11-11 | Hass David W. | officer | Purchase | 15,910 @ $15.71 | $250K | +32.6% of holding | +3.8% | +42.1% | 64,745 | Form 4 · filed 1 day after the trade |
| 2025-11-10 | Cramer Michael John | director | Purchase | 5,000 @ $15.73 | $79K | +39.2% of holding | +0.8% | +42.9% | 17,762 | Form 4 · filed 2 days after the trade |
| 2025-08-14 | Cramer Michael John | director | Purchase | 4,000 @ $24.46 | $98K | +45.7% of holding | −10.8% | −29.1% | 12,762 | Form 4 · filed 4 days after the trade |
| 2025-08-13 | Rietbroek Robbert | director | Purchase | 8,285 @ $24.12 | $200K | +1.4% of holding | −3.1% | −27.9% | 586,349 | Form 4 · filed 1 day after the trade |
| 2025-08-12 | STANBROOK STEVEN P | director | Purchase | 12,400 @ $24.04 | $298K | +11.0% of holding | −1.2% | −27.8% | 125,025 | Form 4 · filed 2 days after the trade |
| 2025-05-12 | Lee Tony W | director | Sale | 50,657,562 @ $31.67 | $1.6B | −30.4% of holding | −12.2% | −68.3% | 116,210,806 | Form 4 · filed 1 day after the trade |
| 2025-05-12 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Sale | 50,657,562 @ $31.67 | $1.6B | −30.4% of holding | −12.2% | −68.3% | 116,210,806 | Form 4 · filed 1 day after the trade |
| 2025-03-12 | Lee Tony W | director | Sale | 51,750,000 @ $29.50 | $1.5B | −23.7% of holding | +12.7% | −40.2% | 166,868,368 | Form 4 · filed same day |
| 2025-03-12 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Sale | 51,750,000 @ $29.50 | $1.5B | −23.7% of holding | +12.7% | −40.2% | 166,868,368 | Form 4 · filed same day |
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.
95 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 |
|---|---|---|---|---|---|---|
| 2026-07-14 | Sudhanshu Priyadarshi | director | Award / grant | 5,712 | 5,712 | Form 4 |
| 2026-06-30 | STANBROOK STEVEN P | director | Award / grant | 1,227 | 195,501 | Form 4 |
| 2026-05-15 | Brimmer Andrea C | director | Award / grant | 7,197 | 7,197 | Form 4 |
| 2026-04-28 | Metropoulos C. Dean | director | Award / grant | 429 | 20,596 | Form 4 |
| 2026-04-28 | Fowden Jeremy SG | director | Award / grant | 8,887 | 1,300,963 | Form 4 |
| 2026-04-28 | Cates Susan E. | director | Award / grant | 8,887 | 81,360 | Form 4 |
| 2026-04-28 | Cramer Michael John | director | Award / grant | 8,887 | 26,649 | Form 4 |
| 2026-04-28 | Bomhard Britta | director | Award / grant | 8,887 | 71,506 | Form 4 |
| 2026-04-28 | PAK MINSOK | director | Award / grant | 8,887 | 11,570 | Form 4 |
| 2026-04-28 | STANBROOK STEVEN P | director | Award / grant | 8,887 | 194,274 | Form 4 |
| 2026-04-28 | Prim Billy D | director | Award / grant | 8,887 | 1,086,906 | Form 4 |
| 2026-03-31 | STANBROOK STEVEN P | director | Award / grant | 1,593 | 185,387 | Form 4 |
| 2026-03-31 | Metropoulos C. Dean | director | Award / grant | 1,460 | 20,167 | Form 4 |
| 2026-01-23 | Hass David W. | officer | Withheld for tax | 2,719 | 363,972 | Form 4 |
| 2026-01-15 | PAK MINSOK | director | Award / grant | 2,683 | 2,683 | Form 4 |
| 2026-01-03 | Hass David W. | officer | Withheld for tax | 18,052 | 366,691 | Form 4 |
| 2026-01-03 | Ausher Jason R | officer | Withheld for tax | 3,814 | 102,897 | Form 4 |
| 2025-12-31 | STANBROOK STEVEN P | director | Award / grant | 2,193 | 183,794 | Form 4 |
| 2025-12-31 | Metropoulos C. Dean | director | Award / grant | 1,681 | 18,707 | Form 4 |
| 2025-12-11 | Hass David W. | officer | Withheld for tax | 3,274 | 384,743 | Form 4 |
| 2025-12-11 | Austin Robert P | officer | Withheld for tax | 2,032 | 28,289 | Form 4 |
| 2025-12-11 | Kim Hih Song | officer | Withheld for tax | 1,615 | 37,624 | Form 4 |
| 2025-12-11 | Ausher Jason R | officer | Withheld for tax | 325 | 106,711 | Form 4 |
| 2025-12-10 | FOSS ERIC J | director | Award / grant | 129,770 | 489,806 | Form 4 |
| 2025-12-10 | Ausher Jason R | officer | Award / grant | 6,164 | 107,036 | Form 4 |
| 2025-12-10 | Kim Hih Song | officer | Award / grant | 23,791 | 39,239 | Form 4 |
| 2025-12-10 | Hass David W. | officer | Award / grant | 34,605 | 388,017 | Form 4 |
| 2025-12-10 | Austin Robert P | officer | Award / grant | 18,384 | 30,321 | Form 4 |
| 2025-12-08 | Hass David W. | officer | Withheld for tax | 2,682 | 353,412 | Form 4 |
| 2025-12-08 | Ausher Jason R | officer | Withheld for tax | 376 | 100,872 | Form 4 |
| 2025-12-08 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-08 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-08 | Lee Tony W | director | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-08 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-08 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-08 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-08 | ORCP III DE TopCo GP, LLC | tenPercentOwner | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-08 | Lee Tony W | director | Other acquisition | 1 | 1 | Form 4 |
| 2025-12-07 | Hass David W. | officer | Withheld for tax | 503 | 356,094 | Form 4 |
| 2025-12-07 | Ausher Jason R | officer | Withheld for tax | 427 | 101,248 | 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.