Issued 2026-09-16 at $167.60 · now $167.60 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, BCPC has typically landed between $150.89 and $185.91 — a range of −10.0% to +10.9% from the issuance price $167.60.
- 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 ($167.60) — 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 BCPC has typically landed a month from the 2026-09-16 close of $167.6 — the range is history, not a prediction.
- now $167.6 (+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). $168.21 (+0.4%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $160.07–$176.36
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $150.89–$185.91
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2012-02-03 | −29.9% | −29.9% | +0.0% |
| 2012-02-01 | −27.9% | −28.1% | +0.1% |
| 2012-02-06 | −27.9% | −28.7% | +0.0% |
| 3 best | |||
| 2007-07-26 | +33.9% | +0.0% | +36.3% |
| 2009-03-05 | +32.4% | −1.5% | +32.4% |
| 2010-02-08 | +30.8% | +0.0% | +30.8% |
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.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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-04 | van Gunsteren Job Leonard | officer | Sale | 4,235 @ $153.07 | $648K | −27.4% of holding | +1.0% | −4.5% | 11,211 | Form 4 · filed 1 day after the trade |
| 2025-12-04 | van Gunsteren Job Leonard | officer | Sale | 1,765 @ $153.80 | $271K | −15.7% of holding | +1.0% | −4.5% | 9,446 | Form 4 · filed 1 day after the trade |
| 2025-12-03 | Fischer David B | director | Sale | 6,000 @ $153.91 | $923K | −37.5% of holding | +1.1% | −4.0% | 9,989 | Form 4 · filed 2 days after the trade |
| 2025-12-03 | Fischer David B | director | Sale | 2,000 @ $154.15 | $308K | −20.0% of holding | +1.1% | −4.0% | 7,989 | Form 4 · filed 2 days after the trade |
| 2025-11-11 | Reid Martin Luther | officer | Sale | 1,200 @ $154.44 | $185K | −14.0% of holding | −0.3% | −6.3% | 7,391 | 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.
109 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 |
|---|---|---|---|---|---|---|
| 2026-02-12 | Harris Theodore L | director | Withheld for tax | 844 | 91,373 | Form 4 |
| 2026-02-12 | Bengtsson Carl Martin | officer | Withheld for tax | 302 | 27,926 | Form 4 |
| 2026-02-12 | Boned Frederic | officer | Withheld for tax | 203 | 8,978 | Form 4 |
| 2026-02-12 | Miyata Hatsuki | officer | Withheld for tax | 181 | 8,745 | Form 4 |
| 2026-02-12 | Tignor Michael Brent | officer | Withheld for tax | 165 | 10,723 | Form 4 |
| 2026-02-12 | Reid Martin Luther | officer | Withheld for tax | 116 | 9,073 | Form 4 |
| 2026-02-12 | Backus William A. | officer | Withheld for tax | 70 | 6,736 | Form 4 |
| 2026-02-12 | van Gunsteren Job Leonard | officer | Withheld for tax | 58 | 10,149 | Form 4 |
| 2026-02-11 | Harris Theodore L | director | Withheld for tax | 9,358 | 92,217 | Form 4 |
| 2026-02-11 | Bengtsson Carl Martin | officer | Withheld for tax | 2,416 | 28,228 | Form 4 |
| 2026-02-11 | Boned Frederic | officer | Withheld for tax | 1,151 | 9,181 | Form 4 |
| 2026-02-11 | Reid Martin Luther | officer | Withheld for tax | 1,085 | 9,189 | Form 4 |
| 2026-02-11 | Tignor Michael Brent | officer | Withheld for tax | 991 | 10,888 | Form 4 |
| 2026-02-11 | Miyata Hatsuki | officer | Withheld for tax | 877 | 8,926 | Form 4 |
| 2026-02-11 | Backus William A. | officer | Withheld for tax | 865 | 6,806 | Form 4 |
| 2026-02-11 | van Gunsteren Job Leonard | officer | Withheld for tax | 756 | 10,207 | Form 4 |
| 2026-02-11 | Bengtsson Carl Martin | officer | Award / grant | 13,200 | 13,200 | Form 4 |
| 2026-02-11 | Miyata Hatsuki | officer | Award / grant | 1,710 | 7,556 | Form 4 |
| 2026-02-11 | Miyata Hatsuki | officer | Award / grant | 2,247 | 9,803 | Form 4 |
| 2026-02-11 | Miyata Hatsuki | officer | Award / grant | 6,300 | 6,300 | Form 4 |
| 2026-02-11 | Graham George | officer | Award / grant | 700 | 3,200 | Form 4 |
| 2026-02-11 | Graham George | officer | Award / grant | 2,600 | 2,600 | Form 4 |
| 2026-02-11 | Harris Theodore L | director | Award / grant | 7,350 | 83,284 | Form 4 |
| 2026-02-11 | Harris Theodore L | director | Award / grant | 18,291 | 101,575 | Form 4 |
| 2026-02-11 | Harris Theodore L | director | Award / grant | 26,900 | 26,900 | Form 4 |
| 2026-02-11 | Reid Martin Luther | officer | Award / grant | 940 | 7,915 | Form 4 |
| 2026-02-11 | Reid Martin Luther | officer | Award / grant | 2,359 | 10,274 | Form 4 |
| 2026-02-11 | Reid Martin Luther | officer | Award / grant | 3,400 | 3,400 | Form 4 |
| 2026-02-11 | van Gunsteren Job Leonard | officer | Award / grant | 430 | 9,618 | Form 4 |
| 2026-02-11 | van Gunsteren Job Leonard | officer | Award / grant | 1,345 | 10,963 | Form 4 |
| 2026-02-11 | Boned Frederic | officer | Award / grant | 2,247 | 10,332 | Form 4 |
| 2026-02-11 | Fish Kathleen B | director | Award / grant | 870 | 3,429 | Form 4 |
| 2026-02-11 | Knutson Daniel E | director | Award / grant | 870 | 6,899 | Form 4 |
| 2026-02-11 | Rigaud Olivier | director | Award / grant | 870 | 2,390 | Form 4 |
| 2026-02-11 | Wineinger Matthew David | director | Award / grant | 870 | 8,012 | Form 4 |
| 2026-02-11 | VICENTE MONICA | director | Award / grant | 870 | 2,390 | Form 4 |
| 2026-02-11 | Bengtsson Carl Martin | officer | Award / grant | 3,610 | 25,926 | Form 4 |
| 2026-02-11 | Bengtsson Carl Martin | officer | Award / grant | 4,718 | 30,644 | Form 4 |
| 2026-02-11 | Tignor Michael Brent | officer | Award / grant | 1,200 | 9,950 | Form 4 |
| 2026-02-11 | Tignor Michael Brent | officer | Award / grant | 1,929 | 11,879 | 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.