Company profile
ACCO BRANDS Corp Insider Trading
ACCOEvery SEC Form 4 insider trading filing for ACCO BRANDS Corp (ACCO) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- NYSE
- Sector
- Blankbooks, Looseleaf Binders & Bookbindg & Relatd Work
- CIK
- 0000712034
- Filings
- 340
- Insiders
- 24
- Last filing
- 2026-09-09
Activity summary
Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares. Buying was led by Ronald M. Lombardi.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. ACCO BRANDS Corp insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $1.2M.
90 day insight
Over the last 90 days, ACCO BRANDS Corp insiders bought $0 across 8 transactions with no open-market sales.
- Most active insider: Ronald M. Lombardi with 1 transaction totaling $0.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 9, 2026 | Ronald M. Lombardi | ACCO | Award | 3,292 | — | — |
| Sep 9, 2026 | Graciela Monteagudo | ACCO | Award | 4,149.8 | — | — |
| Sep 9, 2026 | E Mark Rajkowski | ACCO | Award | 5,127.2 | — | — |
| Sep 9, 2026 | Elizabeth A Simermeyer | ACCO | Award | 1,940.2 | — | — |
| Sep 9, 2026 | Joseph B Burton | ACCO | Award | 2,538.9 | — | — |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=ACCO" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of ACCO BRANDS Corp as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →