Issued 2026-09-16 at $97.42 · now $97.42 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, WGS has typically landed between $59.64 and $154.58 — a range of −38.8% to +58.7% from the issuance price $97.42.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
1,451 overlapping 1 month windows · 2020-11-04 – 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 ($97.42) — 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 WGS has typically landed a month from the 2026-09-16 close of $97.42 — the range is history, not a prediction.
- now $97.42 (+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). $95.49 (-2.0%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $75.37–$115.61
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $59.64–$154.58
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 1,451 windows spanning 2020-11-04 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 | |||
| 2022-11-11 | −71.6% | −73.1% | +0.0% |
| 2022-11-10 | −70.3% | −70.7% | +9.1% |
| 2022-11-07 | −69.8% | −69.8% | +7.3% |
| 3 best | |||
| 2023-12-07 | +198.7% | +0.0% | +198.7% |
| 2024-02-13 | +171.7% | +0.0% | +171.7% |
| 2024-02-14 | +171.7% | +0.0% | +171.7% |
1,451 overlapping windows · 2020-11-04 – 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.Jan
50%
+10.4%
n=6
Feb
83%
+35.3%
n=6
Mar
17%
−14.3%
n=6
Apr
17%
−0.6%
n=6
May
33%
−4.1%
n=6
Jun
67%
+7.8%
n=6
Jul
67%
+10.6%
n=6
Aug
33%
−6.3%
n=6
Sep
33%
−3.5%
n=6
Oct
80%
+18.9%
n=5
Nov
20%
−13.0%
n=5
Dec
33%
−4.8%
n=6
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-09 | Stueland Katherine | director | Sale | 3,692 @ $84.22 | $311K | −3.3% of holding | not yet — horizon still open | not yet — horizon still open | 107,227 | Form 4 · filed 2 days after the trade |
| 2026-09-09 | Feeley Kevin | officer | Sale | 1,285 @ $84.22 | $108K | −3.0% of holding | not yet — horizon still open | not yet — horizon still open | 41,476 | Form 4 · filed 2 days after the trade |
| 2026-09-01 | Feeley Kevin | officer | Sale | 372 @ $83.84 | $31K | −0.9% of holding | not yet — horizon still open | not yet — horizon still open | 40,299 | Form 4 · filed 2 days after the trade |
| 2026-06-16 | Stueland Katherine | director | Sale | 5,932 @ $60.83 | $361K | −5.3% of holding | +5.4% | not yet — horizon still open | 106,801 | Form 4 · filed 2 days after the trade |
| 2026-06-16 | Stueland Katherine | director | Sale | 2,429 @ $61.50 | $149K | −2.3% of holding | +5.4% | not yet — horizon still open | 104,372 | Form 4 · filed 2 days after the trade |
| 2026-06-16 | Feeley Kevin | officer | Sale | 2,106 @ $60.83 | $128K | −4.9% of holding | +5.4% | not yet — horizon still open | 40,817 | Form 4 · filed 2 days after the trade |
| 2026-06-16 | Stueland Katherine | director | Sale | 2,140 @ $59.75 | $128K | −1.9% of holding | +5.4% | not yet — horizon still open | 112,733 | Form 4 · filed 2 days after the trade |
| 2026-06-16 | Feeley Kevin | officer | Sale | 863 @ $61.50 | $53K | −2.1% of holding | +5.4% | not yet — horizon still open | 39,954 | Form 4 · filed 2 days after the trade |
| 2026-06-16 | Feeley Kevin | officer | Sale | 760 @ $59.75 | $45K | −1.7% of holding | +5.4% | not yet — horizon still open | 42,923 | Form 4 · filed 2 days after the trade |
| 2026-06-09 | Stueland Katherine | director | Sale | 3,639 @ $53.77 | $196K | −3.6% of holding | +13.8% | not yet — horizon still open | 96,123 | Form 4 · filed 2 days after the trade |
| 2026-06-09 | Feeley Kevin | officer | Sale | 1,266 @ $53.77 | $68K | −3.4% of holding | +13.8% | not yet — horizon still open | 36,486 | Form 4 · filed 2 days after the trade |
| 2026-06-05 | Casdin Capital, LLC | director | Purchase | 50,000 @ $52.86 | $2.6M | +1.4% of holding | +24.4% | not yet — horizon still open | 3,707,164 | Form 4 · filed 3 days after the trade |
| 2026-06-04 | Casdin Capital, LLC | director | Purchase | 150,000 @ $56.44 | $8.5M | +4.3% of holding | +17.2% | not yet — horizon still open | 3,657,164 | Form 4 · filed 4 days after the trade |
| 2026-06-01 | Feeley Kevin | officer | Sale | 369 @ $51.74 | $19K | −1.0% of holding | +39.3% | not yet — horizon still open | 35,290 | Form 4 · filed 2 days after the trade |
| 2026-05-20 | Casdin Capital, LLC | director | Purchase | 140,000 @ $43.81 | $6.1M | +4.2% of holding | +23.2% | not yet — horizon still open | 3,507,164 | Form 4 · filed same day |
| 2026-05-19 | Casdin Capital, LLC | director | Purchase | 185,000 @ $42.60 | $7.9M | +5.8% of holding | +38.0% | not yet — horizon still open | 3,367,164 | Form 4 · filed 1 day after the trade |
| 2026-05-18 | Casdin Capital, LLC | director | Purchase | 175,000 @ $42.55 | $7.4M | +5.8% of holding | +31.8% | not yet — horizon still open | 3,182,164 | Form 4 · filed 2 days after the trade |
| 2026-05-15 | Meister Keith A. | director | Purchase | 27,408 @ $38.28 | $1.0M | +0.6% of holding | +47.2% | not yet — horizon still open | 4,765,705 | Form 4 · filed same day |
| 2026-05-15 | Meister Keith A. | director | Purchase | 18,865 @ $39.83 | $751K | +0.4% of holding | +47.2% | not yet — horizon still open | 4,784,570 | Form 4 · filed same day |
| 2026-05-14 | Meister Keith A. | director | Purchase | 88,107 @ $39.08 | $3.4M | +1.9% of holding | +56.9% | not yet — horizon still open | 4,686,404 | Form 4 · filed 1 day after the trade |
| 2026-05-14 | Meister Keith A. | director | Purchase | 51,893 @ $39.92 | $2.1M | +1.1% of holding | +56.9% | not yet — horizon still open | 4,738,297 | Form 4 · filed 1 day after the trade |
| 2026-05-13 | Meister Keith A. | director | Purchase | 94,074 @ $38.82 | $3.7M | +2.1% of holding | +54.0% | not yet — horizon still open | 4,527,371 | Form 4 · filed 2 days after the trade |
| 2026-05-13 | Meister Keith A. | director | Purchase | 70,926 @ $39.45 | $2.8M | +1.6% of holding | +54.0% | not yet — horizon still open | 4,598,297 | Form 4 · filed 2 days after the trade |
| 2026-05-11 | Meister Keith A. | director | Purchase | 252,734 @ $39.65 | $10.0M | +6.0% of holding | +39.0% | not yet — horizon still open | 4,432,765 | Form 4 · filed same day |
| 2026-05-11 | Meister Keith A. | director | Purchase | 246,734 @ $38.91 | $9.6M | +6.3% of holding | +39.0% | not yet — horizon still open | 4,180,031 | Form 4 · filed same day |
| 2026-05-11 | Meister Keith A. | director | Purchase | 532 @ $40.35 | $21K | +0.0% of holding | +39.0% | not yet — horizon still open | 4,433,297 | Form 4 · filed same day |
| 2026-05-11 | Casdin Capital, LLC | director | Purchase | 50,000 | — | +6.3% of holding | +39.0% | not yet — horizon still open | 850,000 | Form 4 · filed same day |
| 2026-05-11 | Casdin Capital, LLC | director | Purchase | 50,000 | — | +6.3% of holding | +39.0% | not yet — horizon still open | 850,000 | Form 4 · filed same day |
| 2026-05-11 | Casdin Capital, LLC | director | Purchase | 50,000 | — | +6.3% of holding | +39.0% | not yet — horizon still open | 850,000 | Form 4 · filed same day |
| 2026-05-11 | Casdin Capital, LLC | director | Purchase | 50,000 | — | +6.3% of holding | +39.0% | not yet — horizon still open | 850,000 | Form 4 · filed same day |
| 2026-05-11 | Casdin Capital, LLC | director | Purchase | 50,000 | — | +6.3% of holding | +39.0% | not yet — horizon still open | 850,000 | Form 4 · filed same day |
| 2026-05-08 | Meister Keith A. | director | Purchase | 79,144 @ $40.67 | $3.2M | +2.1% of holding | +38.2% | not yet — horizon still open | 3,860,193 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Meister Keith A. | director | Purchase | 73,104 @ $41.15 | $3.0M | +1.9% of holding | +38.2% | not yet — horizon still open | 3,933,297 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Meister Keith A. | director | Purchase | 15,745 @ $38.00 | $598K | +0.4% of holding | +38.2% | not yet — horizon still open | 3,777,653 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Meister Keith A. | director | Purchase | 3,396 @ $38.70 | $131K | +0.1% of holding | +38.2% | not yet — horizon still open | 3,781,049 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Casdin Capital, LLC | director | Purchase | 300,000 | — | +60.0% of holding | +38.2% | not yet — horizon still open | 800,000 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Casdin Capital, LLC | director | Purchase | 300,000 | — | +60.0% of holding | +38.2% | not yet — horizon still open | 800,000 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Casdin Capital, LLC | director | Purchase | 300,000 | — | +60.0% of holding | +38.2% | not yet — horizon still open | 800,000 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Casdin Capital, LLC | director | Purchase | 300,000 | — | +60.0% of holding | +38.2% | not yet — horizon still open | 800,000 | Form 4 · filed 3 days after the trade |
| 2026-05-08 | Casdin Capital, LLC | director | Purchase | 300,000 | — | +60.0% of holding | +38.2% | not yet — horizon still open | 800,000 | Form 4 · filed 3 days after the trade |
| 2026-05-07 | Meister Keith A. | director | Purchase | 123,393 @ $37.60 | $4.6M | +3.7% of holding | +26.9% | not yet — horizon still open | 3,494,510 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Meister Keith A. | director | Purchase | 128,181 @ $35.46 | $4.5M | +4.0% of holding | +26.9% | not yet — horizon still open | 3,356,331 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Meister Keith A. | director | Purchase | 116,412 @ $38.46 | $4.5M | +3.3% of holding | +26.9% | not yet — horizon still open | 3,610,922 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Meister Keith A. | director | Purchase | 94,356 @ $39.39 | $3.7M | +2.6% of holding | +26.9% | not yet — horizon still open | 3,705,278 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Meister Keith A. | director | Purchase | 56,630 @ $40.46 | $2.3M | +1.5% of holding | +26.9% | not yet — horizon still open | 3,761,908 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Meister Keith A. | director | Purchase | 14,786 @ $36.33 | $537K | +0.4% of holding | +26.9% | not yet — horizon still open | 3,371,117 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Casdin Capital, LLC | director | Purchase | 500,000 | — | ownership Δ n/a | +26.9% | not yet — horizon still open | 500,000 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Casdin Capital, LLC | director | Purchase | 500,000 | — | ownership Δ n/a | +26.9% | not yet — horizon still open | 500,000 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Casdin Capital, LLC | director | Purchase | 500,000 | — | ownership Δ n/a | +26.9% | not yet — horizon still open | 500,000 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Casdin Capital, LLC | director | Purchase | 500,000 | — | ownership Δ n/a | +26.9% | not yet — horizon still open | 500,000 | Form 4 · filed 4 days after the trade |
| 2026-05-07 | Casdin Capital, LLC | director | Purchase | 500,000 | — | ownership Δ n/a | +26.9% | not yet — horizon still open | 500,000 | Form 4 · filed 4 days after the trade |
| 2026-04-29 | Stueland Katherine | director | Sale | 2,154 @ $65.20 | $140K | −2.3% of holding | −23.7% | not yet — horizon still open | 93,234 | Form 4 · filed 2 days after the trade |
| 2026-04-29 | Feeley Kevin | officer | Sale | 392 @ $65.19 | $26K | −1.1% of holding | −23.7% | not yet — horizon still open | 34,942 | Form 4 · filed 2 days after the trade |
| 2026-04-29 | Stueland Katherine | director | Sale | 18 @ $64.12 | $1K | −0.0% of holding | −23.7% | not yet — horizon still open | 93,216 | Form 4 · filed 2 days after the trade |
| 2026-03-26 | Stueland Katherine | director | Sale | 13,412 @ $63.28 | $849K | −11.2% of holding | −3.0% | not yet — horizon still open | 106,689 | Form 4 · filed 4 days after the trade |
| 2026-03-26 | Stueland Katherine | director | Sale | 13,229 @ $61.29 | $811K | −9.6% of holding | −3.0% | not yet — horizon still open | 125,218 | Form 4 · filed 4 days after the trade |
| 2026-03-26 | Stueland Katherine | director | Sale | 9,883 @ $65.21 | $645K | −9.7% of holding | −3.0% | not yet — horizon still open | 91,514 | Form 4 · filed 4 days after the trade |
| 2026-03-26 | Stueland Katherine | director | Sale | 5,292 @ $64.60 | $342K | −5.0% of holding | −3.0% | not yet — horizon still open | 101,397 | Form 4 · filed 4 days after the trade |
| 2026-03-26 | Stueland Katherine | director | Sale | 5,117 @ $62.33 | $319K | −4.1% of holding | −3.0% | not yet — horizon still open | 120,101 | Form 4 · filed 4 days after the trade |
| 2026-03-26 | Feeley Kevin | officer | Sale | 2,520 @ $63.28 | $159K | −6.3% of holding | −3.0% | not yet — horizon still open | 37,432 | 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.
114 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 |
|---|---|---|---|---|---|---|
| 2026-09-09 | Stueland Katherine | director | Option exercise | 6,547 | 110,919 | Form 4 |
| 2026-09-09 | Feeley Kevin | officer | Option exercise | 2,462 | 2,463 | Form 4 |
| 2026-09-09 | Stueland Katherine | director | Option exercise | 6,547 | 6,547 | Form 4 |
| 2026-09-09 | Feeley Kevin | officer | Option exercise | 2,462 | 42,761 | Form 4 |
| 2026-09-01 | Feeley Kevin | officer | Option exercise | 717 | 40,671 | Form 4 |
| 2026-09-01 | Feeley Kevin | officer | Option exercise | 717 | 0 | Form 4 |
| 2026-06-29 | GARDNER MARK A | officer | Award / grant | 35,441 | 35,441 | Form 4 |
| 2026-06-18 | PFENNIGER RICHARD C JR | director | Award / grant | 4,248 | 4,248 | Form 4 |
| 2026-06-18 | PFENNIGER RICHARD C JR | director | Option exercise | 3,576 | 0 | Form 4 |
| 2026-06-18 | Meister Keith A. | director | Option exercise | 3,576 | 23,705 | Form 4 |
| 2026-06-18 | Meister Keith A. | director | Award / grant | 4,248 | 4,248 | Form 4 |
| 2026-06-18 | Meister Keith A. | director | Option exercise | 3,576 | 0 | Form 4 |
| 2026-06-18 | Ryan Jason | director | Option exercise | 3,576 | 15,480 | Form 4 |
| 2026-06-18 | Ryan Jason | director | Option exercise | 3,576 | 0 | Form 4 |
| 2026-06-18 | Leproust Emily M. | director | Option exercise | 3,576 | 24,852 | Form 4 |
| 2026-06-18 | Leproust Emily M. | director | Award / grant | 4,248 | 4,248 | Form 4 |
| 2026-06-18 | Leproust Emily M. | director | Option exercise | 3,576 | 0 | Form 4 |
| 2026-06-18 | PFENNIGER RICHARD C JR | director | Option exercise | 3,576 | 45,082 | Form 4 |
| 2026-06-18 | RUCH JOSHUA | director | Option exercise | 3,576 | 0 | Form 4 |
| 2026-06-18 | RUCH JOSHUA | director | Award / grant | 4,248 | 4,248 | Form 4 |
| 2026-06-18 | RUCH JOSHUA | director | Option exercise | 3,576 | 33,299 | Form 4 |
| 2026-06-18 | Casdin Eli | director | Award / grant | 4,248 | 4,248 | Form 4 |
| 2026-06-18 | Casdin Eli | director | Option exercise | 3,576 | 24,093 | Form 4 |
| 2026-06-18 | Fuchs Thomas | director | Award / grant | 4,248 | 4,248 | Form 4 |
| 2026-06-18 | Casdin Eli | director | Option exercise | 3,576 | 0 | Form 4 |
| 2026-06-16 | Stueland Katherine | director | Option exercise | 18,750 | 56,250 | Form 4 |
| 2026-06-16 | Feeley Kevin | officer | Option exercise | 7,197 | 43,683 | Form 4 |
| 2026-06-16 | Feeley Kevin | officer | Option exercise | 7,197 | 21,590 | Form 4 |
| 2026-06-16 | Stueland Katherine | director | Option exercise | 18,750 | 114,873 | Form 4 |
| 2026-06-09 | Stueland Katherine | director | Option exercise | 6,546 | 13,094 | Form 4 |
| 2026-06-09 | Feeley Kevin | officer | Option exercise | 2,462 | 37,752 | Form 4 |
| 2026-06-09 | Feeley Kevin | officer | Option exercise | 2,462 | 4,925 | Form 4 |
| 2026-06-09 | Stueland Katherine | director | Option exercise | 6,546 | 99,762 | Form 4 |
| 2026-06-01 | Feeley Kevin | officer | Option exercise | 717 | 717 | Form 4 |
| 2026-06-01 | Feeley Kevin | officer | Option exercise | 717 | 35,659 | Form 4 |
| 2026-04-29 | Stueland Katherine | director | Option exercise | 3,874 | 0 | Form 4 |
| 2026-04-29 | Feeley Kevin | officer | Option exercise | 754 | 35,334 | Form 4 |
| 2026-04-29 | Stueland Katherine | director | Option exercise | 3,874 | 95,388 | Form 4 |
| 2026-04-29 | Feeley Kevin | officer | Option exercise | 754 | 0 | Form 4 |
| 2026-03-26 | Feeley Kevin | officer | Option exercise | 16,250 | 43,398 | 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.