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WSTWest Pharmaceutical Services

Health care · Medical Instruments · NYSE

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Filings with the SEC since Aug 8, 2014

1,004 filings, 4 in the last 30 days

SEC filing index

Latest annual reportOpen ↗

Feb 17, 2026

10-K, period to Dec 31, 2025

Latest quarterly reportOpen ↗

Oct 29, 2026

10-Q, period to Sep 30, 2026

Latest current reportOpen ↗

Oct 29, 2026

8-K: Quarterly results, Regulation FD disclosure

Filed in the last 30 days

of 1,004 in all

Timeline

Every filing on one line

1 yr 2 yr 3 yr

Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)

20252026

All 32 events

Oct 29, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Oct 29, 202610-Q Quarterly report (10-Q) period ended Sep 30, 2026
Oct 26, 20268-K Material agreement signed, Material agreement ended, New debt or obligation 8-K items 1.01, 1.02, 2.03
Jul 23, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Jul 23, 202610-Q Quarterly report (10-Q) period ended Jun 30, 2026
Jul 14, 20268-K Material agreement signed 8-K item 1.01
Jun 1, 2026Officer CEO change Green, President, Chief Executive Officer and Chair of the Board of Directors (the “Board”) of the Company, informed the Board on March 6, 2026 of his intent to retire from those positions once his successor has been hired in order to ensure a smooth transition.
May 20, 20268-K Cybersecurity incident (amended) 8-K item 1.05
May 11, 20268-K Cybersecurity incident, Regulation FD disclosure 8-K items 1.05, 7.01
May 5, 20268-K Shareholder vote results 8-K item 5.07
Apr 23, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Apr 23, 202610-Q Quarterly report (10-Q) period ended Mar 31, 2026
Mar 9, 2026Officer CEO change Green, President, Chief Executive Officer and Chair of the Board of Directors (the “Board) of the Company, informed the Board on March 6, 2026 of his intent to retire from those positions once his successor has been hired in order to ensure a smooth transition.
Feb 17, 202610-K Annual report (10-K) period ended Dec 31, 2025
Feb 12, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Oct 23, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Oct 23, 202510-Q Quarterly report (10-Q) period ended Sep 30, 2025
Sep 11, 20258-K Director or officer change 8-K item 5.02
Jul 24, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Jul 24, 202510-Q Quarterly report (10-Q) period ended Jun 30, 2025
Jul 21, 20258-K Director or officer change 8-K item 5.02
May 12, 20258-K Director or officer change (amended) 8-K item 5.02
May 8, 20258-K Shareholder vote results 8-K item 5.07
Apr 24, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Apr 24, 20258-K Director or officer change 8-K item 5.02
Apr 24, 202510-Q Quarterly report (10-Q) period ended Mar 31, 2025
Apr 14, 20258-K Director or officer change 8-K item 5.02
Mar 11, 20258-K Director or officer change 8-K item 5.02
Feb 18, 202510-K Annual report (10-K) period ended Dec 31, 2024
Feb 13, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
Dec 13, 20248-K Other events 8-K item 8.01
Dec 11, 20248-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01

From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).

Every filing

Newest first, by kind

Each form links to sec.gov

All 1004 Annual & quarterly 49 Current reports (8-K) 140 Insiders 686 Proxy & votes 32 Big owners (13D/13G) 52 Shares & debt offered 2 Other 43

Filed	Form	What it is	Period
Mar 12, 2026	DEFA14A	Extra proxy material		all files
Mar 12, 2026	DEF 14A	Proxy statement	May 4, 2026	all files
Mar 21, 2025	DEFA14A	Extra proxy material		all files
Mar 21, 2025	DEF 14A	Proxy statement	May 6, 2025	all files
Mar 11, 2025	PRE 14A		May 6, 2025	all files
Mar 19, 2024	PX14A6G	Shareholder's proxy letter		all files
Mar 13, 2024	DEFA14A	Extra proxy material		all files
Mar 13, 2024	DEF 14A	Proxy statement	Apr 23, 2024	all files
Mar 1, 2024	PRE 14A		Apr 23, 2024	all files
Mar 15, 2023	DEFA14A	Extra proxy material		all files
Mar 15, 2023	DEF 14A	Proxy statement		all files
Apr 14, 2022	DEFA14A	Extra proxy material		all files
Apr 14, 2022	DEF 14A	Proxy statement	May 14, 2022	all files
Mar 24, 2021	DEFA14A	Extra proxy material		all files
Mar 24, 2021	DEF 14A	Proxy statement	May 4, 2021	all files
Apr 17, 2020	DEFA14A	Extra proxy material		all files
Mar 25, 2020	DEFA14A	Extra proxy material		all files
Mar 25, 2020	DEF 14A	Proxy statement	May 5, 2020	all files
Mar 13, 2020	PRE 14A		May 5, 2020	all files
Mar 22, 2019	DEFA14A	Extra proxy material		all files
Mar 22, 2019	DEF 14A	Proxy statement	May 7, 2019	all files
Mar 21, 2018	DEFA14A	Extra proxy material		all files
Mar 21, 2018	DEF 14A	Proxy statement	May 1, 2018	all files
Apr 14, 2017	DEFA14A	Extra proxy material		all files
Mar 22, 2017	DEF 14A	Proxy statement	May 2, 2017	all files
Mar 16, 2017	DEFA14A	Extra proxy material		all files
Mar 24, 2016	DEFA14A	Extra proxy material		all files
Mar 23, 2016	DEFA14A	Extra proxy material		all files
Mar 23, 2016	DEF 14A	Proxy statement	May 3, 2016	all files
Mar 24, 2015	DEFA14A	Extra proxy material		all files
Mar 24, 2015	DEF 14A	Proxy statement	May 5, 2015	all files
Mar 4, 2015	PRE 14A		May 5, 2015	all files

Show the other 7 filings on this page

Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results"; read them on Earnings releases.

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