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.

Filer Snapshot

Timothy D. Cook

CIK 0001214156. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

131

Latest Filing

02 Apr 2026

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.

Open reporting owner context

Source: SEC filing 144

144 filed on 02 Apr 2026 for CIK 0001214156.

View Source Filing

Business address: C/O Apple Inc, One Apple Park Way, Cupertino, CA, 95014

Filer intelligence

What SEC filings say about Timothy D. Cook

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

Forms 3/4/5 show insider context for AAPL.

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 No rows yet

Beneficial ownership and large-stake disclosures.

Open

Forms 3/4/5 1 rows

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

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Forms 3/4/5 insider context

AAPL

01 Oct 2025 · Chief Executive Officer

Issuer page Owner page

Latest update

What changed recently for Timothy D. Cook

Ownership report updated

Latest ownership report period: 01 Oct 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

03 Oct 2025

Page type

Ownership filings

Latest period

01 Oct 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 03 Oct 2025.

Open ownership filings Browse recent public updates

Filer Overview

Timothy D. Cook has filed 131 SEC EDGAR filings since 26 Mar 2004. Common forms include 144, 4, 144/A, 4/A and more.

Timothy D. Cook SEC filings Timothy D. Cook owner filings

Latest Filings

Recent SEC filings for Timothy D. Cook with direct links to document and filing folders.

144

144 filing

Filing date: 02 Apr 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 23 Dec 2025
Reporting date: 22 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144/A

144/A filing

Filing date: 02 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 30 Sep 2025
Reporting date: 28 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 11 Sep 2025
Reporting date: 09 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 03 Apr 2025
Reporting date: 01 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Apr 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 03 Oct 2024
Reporting date: 01 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Oct 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 01 Oct 2024
Reporting date: 29 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 11 Sep 2024
Reporting date: 10 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 03 Apr 2024
Reporting date: 01 Apr 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Apr 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 03 Oct 2023
Reporting date: 01 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 03 Oct 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 14 Sep 2023
Reporting date: 12 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 22 Aug 2023
Reporting date: 21 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 04 Apr 2023
Reporting date: 01 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 27 Sep 2022
Reporting date: 25 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 13 Sep 2022
Reporting date: 09 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 08 Oct 2021
Reporting date: 06 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 28 Sep 2021
Reporting date: 26 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 26 Aug 2021
Reporting date: 24 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 24 Aug 2021
Reporting date: 20 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 01 Dec 2020
Reporting date: 30 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 29 Sep 2020
Reporting date: 27 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 18 Sep 2020
Reporting date: 17 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 25 Aug 2020
Reporting date: 24 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 24 Aug 2020
Reporting date: 20 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 03 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 02 Jan 2020
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 23 Sep 2019
Reporting date: 19 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 27 Aug 2019
Reporting date: 24 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 26 Aug 2019
Reporting date: 22 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 24 Sep 2018
Reporting date: 20 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 28 Aug 2018
Reporting date: 24 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 21 Aug 2018
Reporting date: 21 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 25 Sep 2017
Reporting date: 21 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 28 Aug 2017
Reporting date: 24 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 03 Feb 2017
Reporting date: 02 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 01 Feb 2017
Reporting date: 30 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 27 Jan 2017
Reporting date: 25 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 24 Jan 2017
Reporting date: 20 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 19 Jan 2017
Reporting date: 17 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 26 Sep 2016
Reporting date: 22 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 31 Aug 2016
Reporting date: 29 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4

Filing date: 26 Aug 2016
Reporting date: 24 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 30 Dec 2015
Reporting date: 29 Dec 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4 SUBMISSION

Filing date: 10 Nov 2015
Reporting date: 09 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4 SUBMISSION

Filing date: 06 Nov 2015
Reporting date: 04 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4 SUBMISSION

Filing date: 03 Nov 2015
Reporting date: 30 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 02 Nov 2015
Reporting date: 29 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 13 Oct 2015
Reporting date: 09 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 18 Sep 2015
Reporting date: 17 Sep 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

FORM 4 SUBMISSION

Filing date: 25 Aug 2015
Reporting date: 24 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-10635

PRIMARY DOCUMENT

Filing date: 30 Jul 2015
Reporting date: 29 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 30 Jul 2015
Reporting date: 29 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36743

2015.05.29 COOK FORM 4 - GIFT

Filing date: 29 May 2015
Reporting date: 28 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

2014.09.24 COOK FORM 4 - RSU VESTING AND 10B5-1 SALE

Filing date: 23 Sep 2014
Reporting date: 21 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 22 Sep 2014
Reporting date: 18 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

2014.08.24 COOK FORM 4 RSU VESTING

Filing date: 26 Aug 2014
Reporting date: 24 Aug 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

14.01.31 COOK FORM 4 - ESPP PURCHASE

Filing date: 12 Feb 2014
Reporting date: 31 Jan 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 03 Oct 2013
Reporting date: 19 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4

Filing date: 27 Aug 2013
Reporting date: 24 Aug 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

PRIMARY DOCUMENT

Filing date: 21 Jun 2013
Reporting date: 21 Jun 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

PRIMARY DOCUMENT

Filing date: 04 Feb 2013
Reporting date: 31 Jan 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 24 Sep 2012
Reporting date: 20 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 03/24/12 RSU VEST AND 3/26/12 10B5-1 PLAN DISPOSITION

Filing date: 27 Mar 2012
Reporting date: 24 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 03/10/12 RSU VEST AND 3/12/12 10B5-1 PLAN DISPOSITION

Filing date: 12 Mar 2012
Reporting date: 10 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 1/31/12 ESPP PURCHASE

Filing date: 02 Feb 2012
Reporting date: 31 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 20 Sep 2011
Reporting date: 19 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 08/24/11 RSU GRANT

Filing date: 26 Aug 2011
Reporting date: 24 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 03/10/11 RSU VEST AND 3/11/11 10B5-1 PLAN DISPOSITION

Filing date: 14 Mar 2011
Reporting date: 10 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 1/31/11 ESPP PURCHASE

Filing date: 03 Feb 2011
Reporting date: 31 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 27 Dec 2010
Reporting date: 21 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 09/21/10 RSU GRANT

Filing date: 23 Sep 2010
Reporting date: 21 Sep 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10635

PRIMARY DOCUMENT

Filing date: 21 Sep 2010
Reporting date: 20 Sep 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 07/30/10 ESPP PURCHASE

Filing date: 05 Aug 2010
Reporting date: 30 Jul 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 05/28/10 CHARITIABLE GIFT

Filing date: 02 Jun 2010
Reporting date: 28 May 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 03/24/10 RSU VEST AND 3/25/10 10B5-1 PLAN DISPOSITION

Filing date: 25 Mar 2010
Reporting date: 24 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-10030

FORM 4: T. COOK 03/10/10 RSU GRANT

Filing date: 12 Mar 2010
Reporting date: 10 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Timothy D. Cook files with the SEC under CIK 0001214156. 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.