Issued 2026-09-16 at $23.93 · now $23.93 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, SDGR has typically landed between $18.21 and $30.83 — a range of −23.9% to +28.9% from the issuance price $23.93.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
1,640 overlapping 1 month windows · 2020-02-06 – 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 ($23.93) — 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 SDGR has typically landed a month from the 2026-09-16 close of $23.93 — the range is history, not a prediction.
- now $23.93 (+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). $23.34 (-2.5%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $20.51–$26.17
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $18.21–$30.83
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2023-07-19 | −38.8% | −38.8% | +0.0% |
| 2021-11-03 | −38.7% | −38.7% | +0.0% |
| 2021-11-04 | −38.6% | −38.6% | +0.0% |
| 3 best | |||
| 2023-05-16 | +67.6% | +0.0% | +67.6% |
| 2023-05-17 | +62.1% | +0.0% | +62.1% |
| 2023-05-12 | +56.1% | +0.0% | +56.1% |
1,640 overlapping windows · 2020-02-06 – 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 ~7 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-16 | Jain Rachit | officer | Sale | 875 @ $15.60 | $14K | −1.7% of holding | +9.3% | not yet — horizon still open | 50,877 | Form 4 · filed 1 day after the trade |
| 2026-04-17 | Farid Ramy | director | Sale | 43,000 @ $12.21 | $525K | −11.5% of holding | −6.4% | not yet — horizon still open | 330,824 | Form 4 · filed same day |
| 2026-04-16 | Farid Ramy | director | Sale | 43,000 @ $12.33 | $530K | −11.5% of holding | −6.3% | not yet — horizon still open | 330,824 | Form 4 · filed 1 day after the trade |
| 2026-04-16 | Jain Rachit | officer | Sale | 844 @ $12.75 | $11K | −1.6% of holding | −6.3% | not yet — horizon still open | 51,752 | Form 4 · filed 1 day after the trade |
| 2026-03-06 | Herman Jenny | officer | Sale | 608 @ $12.84 | $8K | −1.7% of holding | −8.9% | +42.5% | 34,804 | Form 4 · filed same day |
| 2026-03-05 | Farid Ramy | director | Sale | 3,661 @ $12.91 | $47K | −1.1% of holding | −8.6% | +44.9% | 330,824 | Form 4 · filed 1 day after the trade |
| 2026-03-05 | Jain Rachit | officer | Sale | 1,631 @ $12.90 | $21K | −3.0% of holding | −8.6% | +44.9% | 52,596 | Form 4 · filed 1 day after the trade |
| 2026-03-05 | Akinsanya Karen | director | Sale | 1,366 @ $12.90 | $18K | −1.9% of holding | −8.6% | +44.9% | 69,956 | Form 4 · filed 1 day after the trade |
| 2026-03-05 | Lorton Kenneth Patrick | officer | Sale | 1,222 @ $12.90 | $16K | −1.4% of holding | −8.6% | +44.9% | 89,241 | Form 4 · filed 1 day after the trade |
| 2026-03-05 | Tran Yvonne | officer | Sale | 1,094 @ $12.89 | $14K | −2.0% of holding | −8.6% | +44.9% | 52,683 | Form 4 · filed 1 day after the trade |
| 2026-03-05 | Herman Jenny | officer | Sale | 775 @ $12.85 | $10K | −2.1% of holding | −8.6% | +44.9% | 35,412 | Form 4 · filed 1 day after the trade |
| 2026-03-04 | Abel Robert Lorne | officer | Sale | 1,300 @ $12.81 | $17K | −2.3% of holding | −7.7% | +46.9% | 55,897 | Form 4 · filed 2 days after the trade |
| 2026-03-02 | Farid Ramy | director | Sale | 5,560 @ $11.90 | $66K | −1.6% of holding | −1.5% | +48.1% | 334,485 | Form 4 · filed 1 day after the trade |
| 2026-03-02 | Akinsanya Karen | director | Sale | 2,206 @ $11.99 | $26K | −3.0% of holding | −1.5% | +48.1% | 71,322 | Form 4 · filed 1 day after the trade |
| 2026-02-10 | Lorton Kenneth Patrick | officer | Sale | 925 @ $13.73 | $13K | −1.7% of holding | −7.0% | +24.5% | 52,651 | Form 4 · filed 2 days after the trade |
| 2026-02-10 | Tran Yvonne | officer | Sale | 776 @ $13.80 | $11K | −3.3% of holding | −7.0% | +24.5% | 22,859 | Form 4 · filed 2 days after the trade |
| 2026-02-10 | Herman Jenny | officer | Sale | 752 @ $13.79 | $10K | −2.7% of holding | −7.0% | +24.5% | 26,597 | Form 4 · filed 2 days after the trade |
| 2026-02-09 | Abel Robert Lorne | officer | Sale | 1,230 @ $13.51 | $17K | −6.0% of holding | −3.9% | +25.5% | 19,385 | Form 4 · filed 2 days after the trade |
| 2025-10-16 | Dugan Margaret | director | Sale | 1,395 @ $21.07 | $29K | −5.4% of holding | −14.9% | −44.9% | 24,574 | Form 4 · filed 1 day after the trade |
| 2025-04-14 | Akinsanya Karen | director | Sale | 8,378 @ $25.11 | $210K | −25.9% of holding | −18.9% | −50.3% | 23,970 | Form 4 · filed 1 day after the trade |
| 2025-04-14 | Akinsanya Karen | director | Sale | 5,000 @ $25.11 | $126K | −20.9% of holding | −18.9% | −50.3% | 18,970 | Form 4 · filed 1 day after the trade |
| 2025-04-14 | Akinsanya Karen | director | Sale | 3,345 @ $25.00 | $84K | −17.6% of holding | −18.9% | −50.3% | 15,625 | Form 4 · filed 1 day after the trade |
| 2025-03-06 | Herman Jenny | officer | Sale | 666 @ $21.11 | $14K | −2.4% of holding | −2.8% | −22.8% | 27,349 | Form 4 · filed 1 day after the trade |
| 2025-03-03 | Porges Geoffrey Craig | officer | Sale | 5,491 @ $21.76 | $119K | −16.6% of holding | −7.7% | −20.4% | 27,544 | Form 4 · filed 1 day after the trade |
| 2025-02-18 | Tran Yvonne | officer | Sale | 3,902 @ $28.00 | $109K | −25.9% of holding | −5.6% | −30.7% | 11,135 | Form 4 · filed 1 day after the trade |
| 2025-02-11 | Lorton Kenneth Patrick | officer | Sale | 985 @ $24.43 | $24K | −2.3% of holding | −1.6% | −26.2% | 41,076 | Form 4 · filed 1 day after the trade |
| 2025-02-11 | Herman Jenny | officer | Sale | 859 @ $24.43 | $21K | −4.5% of holding | −1.6% | −26.2% | 18,215 | Form 4 · filed 1 day after the trade |
| 2025-02-11 | Tran Yvonne | officer | Sale | 828 @ $24.43 | $20K | −6.9% of holding | −1.6% | −26.2% | 11,135 | Form 4 · filed 1 day after the trade |
| 2025-02-10 | Abel Robert Lorne | officer | Sale | 1,225 @ $25.99 | $32K | −13.1% of holding | −2.0% | −32.0% | 8,115 | 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.
99 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 |
|---|---|---|---|---|---|---|
| 2026-06-26 | Friesner Richard | director | Gift | 679,373 | 0 | Form 4 |
| 2026-06-26 | Friesner Richard | director | Gift | 679,373 | 679,373 | Form 4 |
| 2026-06-22 | Lynton Michael | director | Award / grant | 8,141 | 25,388 | Form 4 |
| 2026-06-22 | Lynton Michael | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | OBEROI ARUN | director | Award / grant | 8,141 | 25,388 | Form 4 |
| 2026-06-22 | OBEROI ARUN | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | van Kralingen Bridget A | director | Award / grant | 8,141 | 19,640 | Form 4 |
| 2026-06-22 | GINSBERG GARY L | director | Award / grant | 8,141 | 25,388 | Form 4 |
| 2026-06-22 | van Kralingen Bridget A | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | Sender Gary | director | Award / grant | 8,141 | 25,388 | Form 4 |
| 2026-06-22 | Thornberry Nancy | director | Award / grant | 8,141 | 25,388 | Form 4 |
| 2026-06-22 | Thornberry Nancy | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | GINSBERG GARY L | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | Sender Gary | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | Kapeller-Libermann Rosana | director | Award / grant | 8,141 | 25,388 | Form 4 |
| 2026-06-22 | Kapeller-Libermann Rosana | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | Friesner Richard | director | Award / grant | 8,141 | 690,365 | Form 4 |
| 2026-06-22 | Chodakewitz Jeffrey | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-06-22 | Chodakewitz Jeffrey | director | Award / grant | 8,141 | 25,388 | Form 4 |
| 2026-06-22 | Friesner Richard | director | Award / grant | 13,313 | 13,313 | Form 4 |
| 2026-04-17 | Farid Ramy | director | Option exercise | 74,527 | 405,351 | Form 4 |
| 2026-04-17 | Farid Ramy | director | Option exercise | 43,000 | 373,824 | Form 4 |
| 2026-04-17 | Farid Ramy | director | Option exercise | 74,527 | 0 | Form 4 |
| 2026-04-17 | Farid Ramy | director | Option exercise | 43,000 | 74,527 | Form 4 |
| 2026-04-16 | Farid Ramy | director | Option exercise | 43,000 | 373,824 | Form 4 |
| 2026-04-16 | Farid Ramy | director | Option exercise | 43,000 | 117,527 | Form 4 |
| 2026-03-02 | Friesner Richard | director | Option exercise | 160,527 | 682,224 | Form 4 |
| 2026-03-02 | Tran Yvonne | officer | Award / grant | 17,130 | 39,989 | Form 4 |
| 2026-03-02 | Herman Jenny | officer | Award / grant | 9,590 | 36,187 | Form 4 |
| 2026-03-02 | Herman Jenny | officer | Award / grant | 8,220 | 8,220 | Form 4 |
| 2026-03-02 | Farid Ramy | director | Award / grant | 56,250 | 278,182 | Form 4 |
| 2026-03-02 | Farid Ramy | director | Award / grant | 13,604 | 291,786 | Form 4 |
| 2026-03-02 | Farid Ramy | director | Award / grant | 48,259 | 340,045 | Form 4 |
| 2026-03-02 | Farid Ramy | director | Award / grant | 112,500 | 112,500 | Form 4 |
| 2026-03-02 | Akinsanya Karen | director | Award / grant | 24,250 | 39,875 | Form 4 |
| 2026-03-02 | Akinsanya Karen | director | Award / grant | 48,500 | 48,500 | Form 4 |
| 2026-03-02 | Lorton Kenneth Patrick | officer | Award / grant | 17,130 | 69,781 | Form 4 |
| 2026-03-02 | Lorton Kenneth Patrick | officer | Award / grant | 20,682 | 90,463 | Form 4 |
| 2026-03-02 | Tran Yvonne | officer | Award / grant | 34,250 | 34,250 | Form 4 |
| 2026-03-02 | Akinsanya Karen | director | Award / grant | 6,077 | 45,952 | 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.