Issued 2026-09-16 at $4.25 · now $4.25 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, ACCO has typically landed between $3.57 and $4.89 — a range of −15.9% to +14.9% from the issuance price $4.25.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
5,002 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 ($4.25) — 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 ACCO has typically landed a month from the 2026-09-16 close of $4.25 — the range is history, not a prediction.
- now $4.25 (+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). $4.25 (+0.0%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $3.96–$4.54
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $3.57–$4.89
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2008-10-20 | −80.3% | −80.3% | +0.0% |
| 2008-10-17 | −77.7% | −77.7% | +0.0% |
| 2008-10-16 | −71.9% | −71.9% | +0.0% |
| 3 best | |||
| 2008-11-25 | +273.9% | +0.0% | +300.4% |
| 2008-12-01 | +263.6% | +0.0% | +279.4% |
| 2008-11-18 | +250.2% | +0.0% | +250.2% |
5,002 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-28 | Jones Angela Y | officer | Sale | 57,217 @ $4.02 | $230K | −75.5% of holding | +7.0% | not yet — horizon still open | 18,580 | Form 4 · filed 1 day after the trade |
| 2025-05-06 | Tedford Thomas W | director | Purchase | 5,715 @ $3.43 | $20K | +1.2% of holding | −0.2% | −16.2% | 489,327 | 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.
298 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 | RAJKOWSKI E MARK | director | Award / grant | 5,127 | 300,451 | Form 4 |
| 2026-09-09 | Lombardi Ronald M. | director | Award / grant | 3,292 | 192,913 | Form 4 |
| 2026-09-09 | Keller Robert J | director | Award / grant | 4,514 | 264,537 | Form 4 |
| 2026-09-09 | DVORAK KATHLEEN S | director | Award / grant | 5,464 | 320,187 | Form 4 |
| 2026-09-09 | BURTON JOSEPH B | director | Award / grant | 2,539 | 148,780 | Form 4 |
| 2026-09-09 | Simermeyer Elizabeth A | director | Award / grant | 1,940 | 113,694 | Form 4 |
| 2026-09-09 | Jotwani Pradeep | director | Award / grant | 4,961 | 290,736 | Form 4 |
| 2026-09-09 | Monteagudo Graciela | director | Award / grant | 4,150 | 243,175 | Form 4 |
| 2026-06-17 | Simermeyer Elizabeth A | director | Award / grant | 2,098 | 111,754 | Form 4 |
| 2026-06-17 | Monteagudo Graciela | director | Award / grant | 4,487 | 239,025 | Form 4 |
| 2026-06-17 | RAJKOWSKI E MARK | director | Award / grant | 5,544 | 295,324 | Form 4 |
| 2026-06-17 | Keller Robert J | director | Award / grant | 4,882 | 260,022 | Form 4 |
| 2026-06-17 | Jotwani Pradeep | director | Award / grant | 5,365 | 285,775 | Form 4 |
| 2026-06-17 | DVORAK KATHLEEN S | director | Award / grant | 5,909 | 314,723 | Form 4 |
| 2026-06-17 | BURTON JOSEPH B | director | Award / grant | 2,746 | 146,241 | Form 4 |
| 2026-06-17 | Lombardi Ronald M. | director | Award / grant | 3,560 | 189,621 | Form 4 |
| 2026-05-19 | RAJKOWSKI E MARK | director | Award / grant | 32,809 | 289,780 | Form 4 |
| 2026-05-19 | Keller Robert J | director | Award / grant | 32,809 | 255,141 | Form 4 |
| 2026-05-19 | DVORAK KATHLEEN S | director | Award / grant | 32,809 | 308,815 | Form 4 |
| 2026-05-19 | BURTON JOSEPH B | director | Award / grant | 32,809 | 143,496 | Form 4 |
| 2026-05-19 | Jotwani Pradeep | director | Award / grant | 32,809 | 280,410 | Form 4 |
| 2026-05-19 | Lombardi Ronald M. | director | Award / grant | 32,809 | 186,061 | Form 4 |
| 2026-05-19 | Monteagudo Graciela | director | Award / grant | 32,809 | 234,538 | Form 4 |
| 2026-05-19 | Simermeyer Elizabeth A | director | Award / grant | 32,809 | 109,656 | Form 4 |
| 2026-03-26 | Lombardi Ronald M. | director | Award / grant | 3,787 | 153,252 | Form 4 |
| 2026-03-26 | RAJKOWSKI E MARK | director | Award / grant | 6,350 | 256,971 | Form 4 |
| 2026-03-26 | Simermeyer Elizabeth A | director | Award / grant | 1,899 | 76,847 | Form 4 |
| 2026-03-26 | BURTON JOSEPH B | director | Award / grant | 2,735 | 110,687 | Form 4 |
| 2026-03-26 | DVORAK KATHLEEN S | director | Award / grant | 6,821 | 276,006 | Form 4 |
| 2026-03-26 | Jotwani Pradeep | director | Award / grant | 6,119 | 247,601 | Form 4 |
| 2026-03-26 | Keller Robert J | director | Award / grant | 5,494 | 222,332 | Form 4 |
| 2026-03-26 | Monteagudo Graciela | director | Award / grant | 4,985 | 201,729 | Form 4 |
| 2026-03-14 | Tedford Thomas W | director | Withheld for tax | 44,771 | 716,440 | Form 4 |
| 2026-03-14 | OCONNOR DEBORAH A | officer | Withheld for tax | 27,548 | 174,087 | Form 4 |
| 2026-03-14 | Jones Angela Y | officer | Withheld for tax | 10,257 | 75,797 | Form 4 |
| 2026-03-14 | McCormack Gregory J. | officer | Withheld for tax | 9,476 | 209,110 | Form 4 |
| 2026-03-14 | Spijkervet Ard-Jen | officer | Withheld for tax | 8,312 | 36,106 | Form 4 |
| 2026-03-14 | Daniel Paul P | officer | Withheld for tax | 5,792 | 45,760 | Form 4 |
| 2026-03-14 | Dudek James | officer | Withheld for tax | 5,733 | 66,807 | Form 4 |
| 2026-03-14 | Peters John | officer | Withheld for tax | 5,225 | 32,172 | 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.