ACCO · Insider Trading
Acco Brands Corporation
Every open-market purchase and sale reported by ACCO officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-05 | Thomas W Tedford | President & CEO | MIXED | +33,945 | −$116.91K |
| 2026-09-10 | Elizabeth A Simermeyer | Director | A | +1,940 deriv. | — |
| 2026-09-10 | Robert J Keller | Director | A | +4,514 deriv. | — |
| 2026-09-10 | Graciela Monteagudo | Director | A | +4,149 deriv. | — |
| 2026-09-10 | Kathleen S Dvorak | Director | A | +5,464 deriv. | — |
| 2026-09-10 | Pradeep Jotwani | Director | A | +4,961 deriv. | — |
| 2026-09-10 | Joseph B Burton | Director | A | +2,538 deriv. | — |
| 2026-09-10 | Ronald M. Lombardi | Director | A | +3,292 deriv. | — |
| 2026-09-10 | E Mark Rajkowski | Director | A | +5,127 deriv. | — |
| 2026-06-18 | Pradeep Jotwani | Director | A | +5,365 deriv. | — |
| 2026-06-18 | Ronald M. Lombardi | Director | A | +3,559 deriv. | — |
| 2026-06-18 | Robert J Keller | Director | A | +4,881 deriv. | — |
| 2026-06-18 | Joseph B Burton | Director | A | +2,745 deriv. | — |
| 2026-06-18 | Elizabeth A Simermeyer | Director | A | +2,098 deriv. | — |
| 2026-06-18 | Graciela Monteagudo | Director | A | +4,487 deriv. | — |
| 2026-06-18 | E Mark Rajkowski | Director | A | +5,544 deriv. | — |
| 2026-06-18 | Kathleen S Dvorak | Director | A | +5,908 deriv. | — |
| 2026-05-29 | Angela Y Jones | SVP, Global Chief People Offic | Sell | −57,217 | −$229.89K |
| 2026-05-20 | Robert J Keller | Director | A | +32,809 deriv. | — |
| 2026-05-20 | Graciela Monteagudo | Director | A | +32,809 deriv. | — |
| 2026-05-20 | Joseph B Burton | Director | A | +32,809 deriv. | — |
| 2026-05-20 | E Mark Rajkowski | Director | A | +32,809 deriv. | — |
| 2026-05-20 | Kathleen S Dvorak | Director | A | +32,809 deriv. | — |
| 2026-05-20 | Pradeep Jotwani | Director | A | +32,809 deriv. | — |
| 2026-05-20 | Ronald M. Lombardi | Director | A | +32,809 deriv. | — |
| 2026-05-20 | Elizabeth A Simermeyer | Director | A | +32,809 deriv. | — |
| 2026-03-27 | Joseph B Burton | Director | A | +2,735 deriv. | — |
| 2026-03-27 | Kathleen S Dvorak | Director | A | +6,820 deriv. | — |
| 2026-03-27 | Pradeep Jotwani | Director | A | +6,118 deriv. | — |
| 2026-03-27 | Elizabeth A Simermeyer | Director | A | +1,899 deriv. | — |
| 2026-03-27 | E Mark Rajkowski | Director | A | +6,350 deriv. | — |
| 2026-03-27 | Ronald M. Lombardi | Director | A | +3,787 deriv. | — |
| 2026-03-27 | Robert J Keller | Director | A | +5,494 deriv. | — |
| 2026-03-27 | Graciela Monteagudo | Director | A | +4,985 deriv. | — |
| 2026-03-17 | Paul P Daniel | SVP and CIO | MIXED | +15,699 | −$19.23K |
| 2026-03-17 | John Peters | SVP ACCO Brands, Pres. No. Ame | MIXED | +12,685 | −$17.35K |
| 2026-03-17 | Ard-Jen Spijkervet | SVP ACCO Brands & Pres Intl | MIXED | +8,478 | −$27.60K |
| 2026-03-17 | James Dudek | SVP, Corp Controller and CAO | MIXED | +13,967 | −$19.03K |
| 2026-03-17 | Angela Y Jones | SVP, Global Chief People Offic | MIXED | +27,799 | −$34.05K |
| 2026-03-17 | Deborah A Oconnor | EVP and CFO | MIXED | +66,471 | −$91.46K |
| 2026-03-17 | Thomas W Tedford | President & CEO | MIXED | +71,634 | −$148.64K |
| 2026-03-17 | Gregory J. McCormack | SVP, Global Products & Ops | MIXED | +22,312 | −$31.46K |
| 2026-03-12 | Angela Y Jones | SVP, Global Chief People Offic | MIXED | +29,418 | −$46.97K |
| 2026-03-12 | Deborah A Oconnor | EVP and CFO | MIXED | +73,988 | −$111.27K |
| 2026-03-12 | Kathryn D. Ingraham | SVP, General Counsel & Co Sec | A | +84,034 deriv. | — |
| 2026-03-12 | Gregory J. McCormack | SVP, Global Products & Ops | MIXED | +23,638 | −$42.63K |
| 2026-03-12 | Paul P Daniel | SVP and CIO | MIXED | +15,776 | −$29.57K |
| 2026-03-12 | John Peters | SVP ACCO Brands, Pres. No. Ame | MIXED | +8,791 | −$16.34K |
| 2026-03-12 | Ard-Jen Spijkervet | SVP ACCO Brands & Pres Intl | MIXED | +6,289 | −$22.42K |
| 2026-03-12 | Thomas W Tedford | President & CEO | MIXED | +155,479 | −$234.23K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Thomas W Tedford | President & CEO | 750,385 | $3.95M |
| Cezary L Monko | Exec VP; Pres ACCO Brands EMEA | 276,532 | $1.46M |
| Pamela R Schneider | Sr VP, General Counsel & Sec | 271,444 | $1.43M |
| Robert J Keller | Director | 256,947 | $1.35M |
| Patrick Buchenroth | ExecVP, Pres ACCO Brands Intl | 220,432 | $1.16M |
| Gregory J. McCormack | SVP, Global Products & Ops | 218,586 | $1.15M |
| Deborah A Oconnor | EVP and CFO | 201,635 | $1.06M |
| Mark C Anderson | Sr VP, Corporate Development | 156,653 | $825.56K |
| Ronald M. Lombardi | Director | 134,951 | $711.19K |
| James Dudek | SVP, Corp Controller and CAO | 66,807 | $352.07K |
| Paul P Daniel | SVP and CIO | 56,746 | $299.05K |
| Ard-Jen Spijkervet | SVP ACCO Brands & Pres Intl | 44,418 | $234.08K |
| John Peters | SVP ACCO Brands, Pres. No. Ame | 32,763 | $172.66K |
| E Mark Rajkowski | Director | 28,632 | $150.89K |
| Angela Y Jones | SVP, Global Chief People Offic | 18,580 | $97.92K |
| Kathleen S Dvorak | Director | 18,478 | $97.38K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ACCO quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.