David Philip Henry SEC EDGAR Filings (CIK 0001842459)

SEC EDGAR filings, ownership reports, and insider transactions for David Philip Henry.

Business address
Mks Instruments, Inc., 2 Tech Drive, Suite 201, Andover, MA, 01810
Top holdings (ownership)
MKSI
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
David Philip Henry has filed 21 SEC EDGAR filings since 09 Feb 2021

Latest Filings

Recent SEC filings for David Philip Henry including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Sep 2025 18 Sep 2025 000-23621
144 Open 144 document View SEC filing for 144 18 Sep 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jul 2025 03 Jul 2025 000-23621
144 Open 144 document View SEC filing for 144 03 Jul 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2025 18 Feb 2025 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2025 10 Feb 2025 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2024 15 Feb 2024 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Feb 2024 05 Feb 2024 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Nov 2023 07 Nov 2023 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2023 15 Feb 2023 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2023 08 Feb 2023 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2022 17 Aug 2022 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2022 29 Apr 2022 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Apr 2022 18 Apr 2022 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2022 15 Feb 2022 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Jan 2022 21 Jan 2022 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2021 20 May 2021 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Apr 2021 15 Apr 2021 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Apr 2021 13 Apr 2021 000-23621
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2021 16 Feb 2021 000-23621
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 09 Feb 2021 08 Feb 2021 000-23621

About this filer

David Philip Henry files with the SEC under CIK 0001842459. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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.

Related pages