Issued 2026-09-16 at $76.28 · now $76.28 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, GGG has typically landed between $69.07 and $84.06 — a range of −9.5% to +10.2% from the issuance price $76.28.
- 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 ($76.28) — 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 GGG has typically landed a month from the 2026-09-16 close of $76.28 — the range is history, not a prediction.
- now $76.28 (+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). $76.49 (+0.3%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $73.38–$79.59
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $69.07–$84.06
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2008-09-26 | −37.7% | −37.7% | +0.7% |
| 2008-09-25 | −35.6% | −35.6% | +1.5% |
| 2011-07-08 | −34.6% | −34.6% | +0.0% |
| 3 best | |||
| 2009-03-31 | +39.4% | +0.0% | +39.4% |
| 2009-03-30 | +39.3% | +0.0% | +39.3% |
| 2009-04-01 | +37.0% | +0.0% | +37.2% |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-03 | Etchart Eric | director | Sale | 3,218 @ $80.01 | $257K | −6.5% of holding | −4.9% | not yet — horizon still open | 46,452 | Form 4 · filed 2 days after the trade |
| 2026-04-27 | Simon Andrea Helen | director | Purchase | 1,240 @ $80.53 | $100K | ownership Δ n/a | −10.6% | not yet — horizon still open | 1,240 | Form 4 · filed same day |
| 2026-02-06 | Wordell Angela F | officer | Sale | 2,832 @ $93.22 | $264K | −17.5% of holding | −3.2% | −22.0% | 13,360 | Form 4 · filed 3 days after the trade |
| 2026-02-04 | White Timothy R | officer | Sale | 1,469 @ $90.70 | $133K | −2.8% of holding | −1.3% | −21.3% | 51,430 | Form 4 · filed 2 days after the trade |
| 2026-02-03 | GILLIGAN J KEVIN | director | Sale | 12,870 @ $89.07 | $1.1M | −100.0% of holding | +4.0% | −18.6% | 0 | Form 4 · filed 1 day after the trade |
| 2026-02-02 | O'Shea Peter J | officer | Sale | 8,820 @ $88.10 | $777K | −37.4% of holding | +6.5% | −17.8% | 14,790 | Form 4 · filed same day |
| 2026-02-02 | Schoenrock Kathryn L | officer | Sale | 2,223 @ $88.06 | $196K | −22.1% of holding | +6.5% | −17.8% | 7,846 | Form 4 · filed 2 days after the trade |
| 2026-01-30 | Merengo Claudio | officer | Sale | 14,410 @ $87.03 | $1.3M | −42.1% of holding | +7.6% | −17.5% | 19,853 | Form 4 · filed 3 days after the trade |
| 2025-08-22 | Merengo Claudio | officer | Sale | 9,132 @ $87.11 | $795K | −31.7% of holding | −5.8% | +0.6% | 19,633 | Form 4 · filed 3 days after the trade |
| 2025-08-14 | Etchart Eric | director | Sale | 6,000 @ $85.80 | $515K | −11.5% of holding | −3.1% | +5.4% | 45,979 | Form 4 · filed 4 days after the trade |
| 2025-05-13 | Thompson David J | officer | Sale | 3,588 @ $86.23 | $309K | −11.5% of holding | −3.6% | −20.8% | 27,520 | Form 4 · filed 1 day 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.
134 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 |
|---|---|---|---|---|---|---|
| 2026-09-10 | Hedlund Steven B | director | Award / grant | 2,710 | 2,710 | Form 4 |
| 2026-08-03 | Etchart Eric | director | Option exercise | 3,218 | 49,670 | Form 4 |
| 2026-08-03 | Etchart Eric | director | Option exercise | 3,218 | 9,652 | Form 4 |
| 2026-07-01 | GILLIGAN J KEVIN | director | Award / grant | 621 | 99,367 | Form 4 |
| 2026-07-01 | FERAGEN JODY H | director | Award / grant | 414 | 14,253 | Form 4 |
| 2026-07-01 | Anfang Heather L | director | Award / grant | 353 | 3,865 | Form 4 |
| 2026-07-01 | Black Archie C. | director | Award / grant | 353 | 4,136 | Form 4 |
| 2026-07-01 | Wheeler Kevin J. | director | Award / grant | 331 | 8,337 | Form 4 |
| 2026-07-01 | Etchart Eric | director | Award / grant | 174 | 17,805 | Form 4 |
| 2026-04-15 | Gupta Sanjiv | officer | Award / grant | 13,076 | 13,076 | Form 4 |
| 2026-04-15 | Gupta Sanjiv | officer | Award / grant | 53,330 | 53,330 | Form 4 |
| 2026-04-01 | GILLIGAN J KEVIN | director | Award / grant | 394 | 98,386 | Form 4 |
| 2026-04-01 | FERAGEN JODY H | director | Award / grant | 350 | 13,789 | Form 4 |
| 2026-04-01 | Anfang Heather L | director | Award / grant | 295 | 3,499 | Form 4 |
| 2026-04-01 | Black Archie C. | director | Award / grant | 295 | 3,769 | Form 4 |
| 2026-04-01 | Wheeler Kevin J. | director | Award / grant | 276 | 7,977 | Form 4 |
| 2026-04-01 | Etchart Eric | director | Award / grant | 145 | 17,566 | Form 4 |
| 2026-02-13 | Humke Joseph J | director | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | Anfang Heather L | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | Banerjee Ronita | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | SHEAHAN MARK W | director | Award / grant | 194,650 | 194,650 | Form 4 |
| 2026-02-13 | Black Archie C. | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | LOWE DAVID M | officer | Award / grant | 32,150 | 32,150 | Form 4 |
| 2026-02-13 | Etchart Eric | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | Evanson Laura L | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | FERAGEN JODY H | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | MORFITT MARTHA A M | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | O'Shea Peter J | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | GILLIGAN J KEVIN | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | Simon Andrea Helen | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | Wheeler Kevin J. | director | Award / grant | 5,240 | 5,240 | Form 4 |
| 2026-02-13 | Grasdal Inge | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | Merengo Claudio | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | White Timothy R | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | Wordell Angela F | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | Knutson Christopher D. | officer | Award / grant | 8,460 | 8,460 | Form 4 |
| 2026-02-13 | Schoenrock Kathryn L | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-13 | Thompson David J | officer | Award / grant | 17,770 | 17,770 | Form 4 |
| 2026-02-09 | LOWE DAVID M | officer | Option exercise | 3,000 | 663,524 | Form 4 |
| 2026-02-09 | LOWE DAVID M | officer | Option exercise | 3,000 | 0 | 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.