$PLPC 3 SEC Filings

Filed On	Filing
03 Mar 2025	Form 3: Morcos Assaad A, VP, US Manufacturing
02 Feb 2024	Form 3: Koh William, VP of Asia Pacific Region Holds 0 shares of No securities are beneficially owned.
16 Sep 2022	Form 3: Barbara P Ruhlman Irrevocable Trust dated 7/29/08, 10% owner Holds 810,400 shares of Common Shares, $2 par value per share
02 Aug 2022	Form 3: Wensink Katherine E., 10% owner Holds 604,213 shares of Common Shares, $2 par value per share
21 Jan 2022	Form 3: Karr Bernard L., 10% owner and 1 other Holds 604,213 shares of Common Shares, $2 par value per share
21 Apr 2020	Form 3: Klaus Andrew S, CFO
08 Jan 2020	Form 3: Olenik John J, VP-Research & Engineering Holds 500 shares of Common shares, $2 par value
10 Jan 2019	Form 3: O'Shaughnessy Timothy, V.P. Human Resources Holds 0 shares of No securities are beneficially owned.
17 May 2017	Form 3: Weisbarth Michael A, VP-Finance & Treasurer Holds 0 shares of No securities are beneficially owned.
22 Nov 2016	Form 3: Ruhlman Randall M, 10% owner Holds 166,266 shares of Common shares, $2 par value
22 Nov 2016	Form 3: Barbara P Ruhlman Revocable Trust dated 9/21/16, 10% owner Holds 827,820 shares of Common shares, $2 par value
31 Aug 2016	Form 3: Frymier Matthew D, Director Holds 0 shares of No securities are beneficially owned.
31 Aug 2016	Form 3: Ruhlman Maegan Adams, Director Holds 734 shares of Common shares, $2 par value
10 Aug 2015	Form 3: Ruhlman Jon Ryan, Director Holds 100 shares of Common shares, $2 par value
01 May 2012	Form 3: Hofstetter John M, V.P. Global Communications No securities owned
24 Feb 2009	Form 3: Gascoigne Richard R, Director No securities owned
10 Dec 2008	Form 3: Barbara P Ruhlman Irrevocable Trust dated 7/29/08, 10% owner Holds 1,000,000 shares of Common Shares, $2 par value
27 Feb 2008	Form 3: Gibbons Michael E, Director No securities owned
27 Feb 2008	Form 3: Kestner R. Steven, Director No securities owned
04 Jan 2007	Form 3: Saylor Caroline A, Secretary

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