Issued 2026-09-16 at $39.27 · now $39.27 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, WD has typically landed between $32.57 and $45.62 — a range of −17.1% to +16.2% from the issuance price $39.27.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
3,928 overlapping 1 month windows · 2010-12-15 – 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 ($39.27) — 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 WD has typically landed a month from the 2026-09-16 close of $39.27 — the range is history, not a prediction.
- now $39.27 (+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). $38.61 (-1.7%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $35.88–$41.35
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $32.57–$45.62
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2020-03-05 | −62.8% | −62.8% | +0.0% |
| 2020-03-06 | −57.4% | −62.1% | +0.0% |
| 2020-03-04 | −55.5% | −55.5% | +0.0% |
| 3 best | |||
| 2020-04-03 | +48.5% | +0.0% | +64.0% |
| 2020-05-13 | +46.0% | +0.0% | +56.7% |
| 2020-05-15 | +45.0% | +0.0% | +46.2% |
3,928 overlapping windows · 2010-12-15 – 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 ~16 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-18 | SCHMALTZ DANA L | director | Purchase | 1,000 @ $45.78 | $46K | +1.2% of holding | +4.2% | not yet — horizon still open | 84,325 | Form 4 · filed 2 days after the trade |
| 2026-03-05 | FREEDMAN ERNEST MICHAEL | director | Purchase | 5,000 @ $49.21 | $246K | +455.8% of holding | −6.3% | not yet — horizon still open | 6,097 | Form 4 · filed 1 day after the trade |
| 2026-03-03 | Wells Donna | director | Purchase | 500 @ $46.96 | $23K | +10.5% of holding | −4.3% | not yet — horizon still open | 5,277 | Form 4 · filed 1 day after the trade |
| 2026-03-02 | Walker William M | director | Purchase | 10,000 @ $47.46 | $475K | +2.1% of holding | −0.5% | not yet — horizon still open | 488,948 | Form 4 · filed 1 day after the trade |
| 2025-08-29 | Pryor Paula A. | officer | Sale | 5,336 @ $86.20 | $460K | −36.4% of holding | −5.2% | −48.2% | 9,341 | Form 4 · filed 5 days after the trade |
| 2025-03-06 | Walker William M | director | Purchase | 15,611 @ $86.14 | $1.3M | +4.0% of holding | +2.4% | −10.1% | 409,382 | Form 4 · filed same day |
| 2025-03-06 | Walker William M | director | Purchase | 1,889 @ $86.80 | $164K | +0.5% of holding | +2.4% | −10.1% | 411,271 | 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.
138 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 |
|---|---|---|---|---|---|---|
| 2026-09-03 | Florkowski Gregory | officer | Award / grant | 85 | 333 | Form 4 |
| 2026-09-03 | Walker William M | director | Award / grant | 50 | 242 | Form 4 |
| 2026-09-03 | THEOBALD STEPHEN P | officer | Award / grant | 151 | 1,707 | Form 4 |
| 2026-09-03 | Pryor Paula A. | officer | Award / grant | 52 | 207 | Form 4 |
| 2026-09-03 | Groman Daniel J | officer | Award / grant | 123 | 506 | Form 4 |
| 2026-06-04 | Pryor Paula A. | officer | Award / grant | 41 | 156 | Form 4 |
| 2026-06-04 | Walker William M | director | Award / grant | 40 | 192 | Form 4 |
| 2026-06-04 | Florkowski Gregory | officer | Award / grant | 68 | 248 | Form 4 |
| 2026-06-04 | Groman Daniel J | officer | Award / grant | 98 | 383 | Form 4 |
| 2026-06-04 | THEOBALD STEPHEN P | officer | Award / grant | 121 | 1,556 | Form 4 |
| 2026-05-19 | SCHMALTZ DANA L | director | Award / grant | 2,477 | 2,477 | Form 4 |
| 2026-05-19 | Hayward Jeffery R | director | Award / grant | 3,096 | 6,712 | Form 4 |
| 2026-05-19 | FREEDMAN ERNEST MICHAEL | director | Award / grant | 3,096 | 9,193 | Form 4 |
| 2026-05-19 | Levy Ellen | director | Award / grant | 3,096 | 3,096 | Form 4 |
| 2026-05-19 | Pinkus Gary S | director | Award / grant | 3,096 | 3,096 | Form 4 |
| 2026-05-19 | Wells Donna | director | Award / grant | 3,096 | 3,096 | Form 4 |
| 2026-05-19 | Rice E. John Jr | director | Award / grant | 3,096 | 36,397 | Form 4 |
| 2026-05-19 | SCHMALTZ DANA L | director | Award / grant | 3,096 | 87,421 | Form 4 |
| 2026-03-27 | THEOBALD STEPHEN P | officer | Award / grant | 143 | 1,435 | Form 4 |
| 2026-03-27 | Pryor Paula A. | officer | Award / grant | 49 | 114 | Form 4 |
| 2026-03-27 | Florkowski Gregory | officer | Award / grant | 80 | 180 | Form 4 |
| 2026-03-27 | Groman Daniel J | officer | Award / grant | 116 | 285 | Form 4 |
| 2026-03-27 | Walker William M | director | Award / grant | 47 | 152 | Form 4 |
| 2026-03-13 | SCHMALTZ DANA L | director | Option exercise | 1,105 | 0 | Form 4 |
| 2026-03-13 | SCHMALTZ DANA L | director | Option exercise | 1,105 | 83,325 | Form 4 |
| 2026-03-13 | Wells Donna | director | Option exercise | 1,381 | 0 | Form 4 |
| 2026-03-13 | Wells Donna | director | Option exercise | 1,381 | 6,658 | Form 4 |
| 2026-02-13 | Walker William M | director | Withheld for tax | 9,940 | 478,948 | Form 4 |
| 2026-02-13 | THEOBALD STEPHEN P | officer | Withheld for tax | 3,273 | 81,551 | Form 4 |
| 2026-02-13 | Florkowski Gregory | officer | Withheld for tax | 2,883 | 37,862 | Form 4 |
| 2026-02-13 | Pryor Paula A. | officer | Withheld for tax | 2,169 | 15,254 | Form 4 |
| 2026-02-13 | Groman Daniel J | officer | Withheld for tax | 1,471 | 22,305 | Form 4 |
| 2026-02-13 | Florkowski Gregory | officer | Award / grant | 2,746 | 2,746 | Form 4 |
| 2026-02-13 | Florkowski Gregory | officer | Award / grant | 12,124 | 40,745 | Form 4 |
| 2026-02-13 | Florkowski Gregory | officer | Award / grant | 5,492 | 5,492 | Form 4 |
| 2026-02-13 | THEOBALD STEPHEN P | officer | Award / grant | 16,973 | 84,824 | Form 4 |
| 2026-02-13 | Groman Daniel J | officer | Award / grant | 8,082 | 23,776 | Form 4 |
| 2026-02-13 | Groman Daniel J | officer | Award / grant | 6,466 | 6,466 | Form 4 |
| 2026-02-13 | Groman Daniel J | officer | Award / grant | 3,233 | 3,233 | Form 4 |
| 2026-02-13 | Pryor Paula A. | officer | Award / grant | 8,082 | 17,423 | 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.