William P Scully, 10% Owner, on June 02, 2026, executed a purchase for 50,000 shares in Prothena Corp Public Ltd (PRTA) for $471,300. Following the Form 4 filing with the SEC, Scully has control over a total of 1,018,000 ordinary shares of the company, with 886,000 shares held directly and 132,000 controlled indirectly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/1559053/000104546326000005/xslF345X05/primary_doc.xml
Price: $8.89, Change: $-0.30, Percent Change: -3.26%
Thomas E Polen Jr, Director, Chairman, CEO and President, on June 01, 2026, sold 2,764 shares in Becton Dickinson & Co (BDX) for $404,511. Following the Form 4 filing with the SEC, Polen has control over a total of 110,163 common shares of the company, with 110,163 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/10795/000162828026040095/xslF345X05/wk-form4_1780505062.xmlPrice: $145.15, Change: $+0.72, Percent Change: +0.50%
Carlonda R. Reilly, Vice President, on June 02, 2026, sold 12,013 shares in Kennametal (KMT) for $397,907. Following the Form 4 filing with the SEC, Reilly has control over a total of 25,143 common shares of the company, with 25,143 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/55242/000175323426000005/xslF345X05/primary_doc.xmlPrice: $33.39, Change: $-0.17, Percent Change: -0.51%
Patrizio Vinciarelli, 10% Owner, Director, Chairman and CEO, on June 02, 2026, sold 20,000 shares in Vicor (VICR) for $6,541,527. Following the Form 4 filing with the SEC, Vinciarelli has control over a total of 8,935,215 common shares of the company, with 8,768,090 shares held directly and 167,125 controlled indirectly.SEC Filing:https://www.sec.gov/Archives/edgar/data/751978/000090148426000015/xslF345X05/primary_doc.xmlPrice: $330.38, Change: $-2.57, Percent Change: -0.77%