Filer Snapshot

William W. Robinson

CIK 0001055727. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

20

Latest Filing

27 Feb 2025

Industry

n/a

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  • Open 13F if you want portfolio holdings.
  • Open 13D/G or insider pages only when this CIK has those rows.
Go to latest filings table
Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 27 Feb 2025 for CIK 0001055727.

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Business address
C/O Scholastic Inc, 555 Broadway 7 Th Floor, New York, NY, 10012-3999
Top holdings (Schedule 13G)
SCHL

Filer intelligence

What SEC filings say about William W. Robinson

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

  • 1 recent 13D/G stake row found; top row is SCHL at 7.4% ownership.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

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13D/G stakes 1 rows

Beneficial ownership and large-stake disclosures.

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Forms 3/4/5 No rows yet

Officer, director, and 10% owner holdings or transactions.

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13D/G large-stake context

SCHL

31 Dec 2024 ยท Common Stock, par value $.01 per share

7.4%
Issuer page 13D/G history

Latest update

What changed recently for William W. Robinson

New filing available

Latest Schedule 13D/G period: 31 Dec 2024. Open the source-backed page to inspect the fresh filing or facts context.

Update date

27 Feb 2025

Page type

Filer profile

Latest period

31 Dec 2024

Schedule 13D/G context is visible from filings filed on 27 Feb 2025.

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Filer Overview

William W. Robinson has filed 20 SEC EDGAR filings since 18 Feb 1998. Common forms include SCHEDULE 13G/A, SC 13G, SC 13G/A.

William W. Robinson SEC filings William W. Robinson 13D/G history

Latest Filings

Recent SEC filings for William W. Robinson with direct links to document and filing folders.

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
27 Feb 2025
Reporting date
Not listed
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SC 13G

SC 13G

Filing date
14 Feb 2024
Reporting date
Not listed
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SC 13G/A

SC 13G/A

Filing date
14 Feb 2023
Reporting date
Not listed
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SC 13G/A

SC 13G/A

Filing date
14 Feb 2022
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 15 TO SCHEDULE 13G

Filing date
06 Feb 2020
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 14 TO SCHEDULE 13G

Filing date
11 Feb 2019
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 13 TO SCHEDULE 13G

Filing date
13 Feb 2018
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 12 TO SCHEDULE 13G

Filing date
30 Jan 2017
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 11 TO SCHEDULE 13G

Filing date
29 Jan 2016
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 10 TO SCHEDULE 13G

Filing date
12 Feb 2015
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 9 TO SCHEDULE 13G

Filing date
07 Feb 2013
Reporting date
Not listed
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SC 13G/A

AMENDMENT NO. 8 TO SCHEDULE 13G

Filing date
14 Feb 2011
Reporting date
Not listed
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About this filer

William W. Robinson files with the SEC under CIK 0001055727. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.
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