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DEBORAH A OCONNOR

CIK 1356797 · EVP and CFO · last filed 2026-03-17

DEBORAH A OCONNOR is an EVP and CFO who has filed 37 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing, for ACCO, was dated Mar 17, 2026. Current disclosed insider exposure totals $869.0K across reported positions. 2 SEC filings were submitted jointly with SERVICEMASTER CO, LLC.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$869.0K

Companies

2

Total Filings

37

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
C/O ACCO BRANDS CORP
FOUR CORPORATE DRIVE
LAKE ZURICH, IL 60047
Related Filers
SERVICEMASTER CO, LLC — 2 joint filings, latest 2006-03-22
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ACCO EVP and CFO 201,635 $4.31 $869.0K $0 21 2026-03-17
MAPLEBY HOLDINGS MERGER Corp (OMX) Delisted Interim CFO, SVP and CAO 0 — — $0 16 2013-11-07

Recent Filings

37 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-03-17 ACCO Mixed +66,471 -$91.5K EDGAR
2026-03-12 ACCO Mixed +73,988 -$111.3K EDGAR
2025-09-12 ACCO Grant (A) — $0 EDGAR
2025-06-20 ACCO Grant (A) — $0 EDGAR
2025-05-05 ACCO Mixed +27,566 -$41.4K EDGAR
2025-03-27 ACCO Grant (A) — $0 EDGAR
2025-03-13 ACCO Mixed +6,062 -$12.1K EDGAR
2024-12-12 ACCO Grant (A) — $0 EDGAR
2024-09-05 ACCO Grant (A) — $0 EDGAR
2024-06-14 ACCO Grant (A) — $0 EDGAR
Showing 1–10 of 37
Page 1 of 4
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.