Acco Brands Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 61.70. In total, the insiders bought 38.29M and sold 320.41K ACCO shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
61.70
Buy 38.29M shares
Sell 320.41K shares
83% Buy Activity
Strong Negative Correlation
Sell Signal Low Confidence
May 28, 2026

Analysis Breakdown:

  • Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 61.7.
  • Partially supported by a negative historical correlation.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Mar 11, 2026
Buy
Restricted Stock Units
A-Award
Dudek James
SVP, Corp Controller And Cao
Officer 30 813
Value: $108.2K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
A-Award
Daniel Paul P
SVP And Cio
Officer 23 911
Value: $86.8K
Mar 10, 2026
Buy
Common Stock
M-Exempt
Daniel Paul P
SVP And Cio
Officer 23 911
Value: $86.8K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
A-Award
Dudek James
SVP, Corp Controller And Cao
Officer 21 917
Value: $79.6K
Mar 10, 2026
Sell
Common Stock
F-InKind
Dudek James
SVP, Corp Controller And Cao
Officer 7 585
Value: $27.6K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
M-Exempt
Peters John
SVP Acco Brands, Pres. No. Ame
Officer 13 286
Value: $48.2K
Mar 10, 2026
Sell
Common Stock
F-InKind
Peters John
SVP Acco Brands, Pres. No. Ame
Officer 4 495
Value: $16.3K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
A-Award
Jones Angela Y
SVP, Global Chief People Offic
Officer 42 339
Value: $153.7K
Mar 10, 2026
Sell
Common Stock
F-InKind
Jones Angela Y
SVP, Global Chief People Offic
Officer 12 921
Value: $47.0K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
M-Exempt
Mccormack Gregory J.
SVP, Global Products & Ops
Officer 35 366
Value: $128.4K
Mar 10, 2026
Sell
Common Stock
F-InKind
Mccormack Gregory J.
SVP, Global Products & Ops
Officer 11 728
Value: $42.6K
Mar 10, 2026
Buy
Common Stock
M-Exempt
Mccormack Gregory J.
SVP, Global Products & Ops
Officer 35 366
Value: $128.4K
Mar 10, 2026
Sell
Common Stock
F-InKind
Spijkervet Ard-jen
SVP Acco Brands & Pres Intl
Officer 6 167
Value: $22.4K
Mar 10, 2026
Buy
Common Stock
M-Exempt
Spijkervet Ard-jen
SVP Acco Brands & Pres Intl
Officer 12 456
Value: $45.2K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
M-Exempt
Oconnor Deborah A
EVP And CFO
C-Suite Officer 104 599
Value: $379.7K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
A-Award
Oconnor Deborah A
EVP And CFO
C-Suite Officer 104 599
Value: $379.7K
Mar 10, 2026
Sell
Common Stock
F-InKind
Oconnor Deborah A
EVP And CFO
C-Suite Officer 30 611
Value: $111.3K
Mar 10, 2026
Buy
Common Stock
M-Exempt
Oconnor Deborah A
EVP And CFO
C-Suite Officer 104 599
Value: $379.7K
Mar 10, 2026
Buy
Common Stock
M-Exempt
Tedford Thomas W
President & CEO
CEO / President 219 916
Value: $798.3K
Mar 10, 2026
Sell
Common Stock
F-InKind
Tedford Thomas W
President & CEO
CEO / President 64 437
Value: $234.2K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
A-Award
Tedford Thomas W
President & CEO
CEO / President 219 916
Value: $798.3K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
M-Exempt
Tedford Thomas W
President & CEO
CEO / President 219 916
Value: $798.3K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
A-Award
Spijkervet Ard-jen
SVP Acco Brands & Pres Intl
Officer 12 456
Value: $45.2K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
M-Exempt
Spijkervet Ard-jen
SVP Acco Brands & Pres Intl
Officer 12 456
Value: $45.2K
Mar 10, 2026
Buy
Performance Stock Units (2023-2025)
A-Award
Mccormack Gregory J.
SVP, Global Products & Ops
Officer 35 366
Value: $128.4K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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