Kathleen S. Dvorak

Entity
Individual
Business address
C/O Richardson Electronics, Ltd, Po Box 393, 40 W267 Keslinger Road, 60147 Lafox, IL
Insider ownership signature
/s/ Kathryn D. Ingraham, attorney-in-fact for Kathleen S. Dvorak
All SEC filings
View on sec.gov
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Kathleen S. Dvorak has filed 67 SEC EDGAR filings since 8/12/2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT Sep 12, 2025 Sep 10, 2025 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Jun 20, 2025 Jun 18, 2025 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT May 21, 2025 May 20, 2025 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Mar 27, 2025 Mar 26, 2025 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Dec 12, 2024 Dec 11, 2024 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Sep 5, 2024 Sep 4, 2024 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Jun 14, 2024 Jun 12, 2024 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT May 22, 2024 May 21, 2024 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Mar 29, 2024 Mar 27, 2024 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Dec 7, 2023 Dec 6, 2023 001-08454
4 Open Document Open Filing PRIMARY DOCUMENT Sep 14, 2023 Sep 12, 2023 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION Jun 12, 2023 Jun 9, 2023 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION May 17, 2023 May 16, 2023 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 5, 2023 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION Dec 13, 2022 Dec 12, 2022 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION Sep 22, 2022 Sep 20, 2022 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION Jun 24, 2022 Jun 22, 2022 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2022 May 17, 2022 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION Mar 30, 2022 Mar 29, 2022 001-08454
4 Open Document Open Filing FORM 4 Dec 17, 2021 Dec 15, 2021 001-08454
4 Open Document Open Filing FORM 4 Sep 16, 2021 Sep 15, 2021 001-08454
4 Open Document Open Filing FORM 4 Jun 23, 2021 Jun 21, 2021 001-08454
4 Open Document Open Filing FORM 4 May 19, 2021 May 18, 2021 001-08454
4 Open Document Open Filing FORM 4 Mar 30, 2021 Mar 29, 2021 001-08454
4 Open Document Open Filing FORM 4 Dec 22, 2020 Dec 18, 2020 001-08454
4 Open Document Open Filing FORM 4 Sep 21, 2020 Sep 18, 2020 001-08454
4 Open Document Open Filing FORM 4 Jun 22, 2020 Jun 19, 2020 001-08454
4 Open Document Open Filing FORM 4 May 21, 2020 May 19, 2020 001-08454
4 Open Document Open Filing FORM 4 Mar 30, 2020 Mar 26, 2020 001-08454
4 Open Document Open Filing FORM 4 Dec 19, 2019 Dec 18, 2019 001-08454
4 Open Document Open Filing FORM 4 Sep 20, 2019 Sep 18, 2019 001-08454
4 Open Document Open Filing FORM 4 Jun 20, 2019 Jun 19, 2019 001-08454
4 Open Document Open Filing FORM 4 May 23, 2019 May 21, 2019 001-08454
4 Open Document Open Filing FORM 4 Mar 27, 2019 Mar 26, 2019 001-08454
4 Open Document Open Filing FORM 4 Dec 20, 2018 Dec 19, 2018 001-08454
4 Open Document Open Filing FORM 4 Sep 21, 2018 Sep 19, 2018 001-08454
4 Open Document Open Filing FORM 4 Jun 22, 2018 Jun 20, 2018 001-08454
4 Open Document Open Filing FORM 4 May 18, 2018 May 16, 2018 001-08454
4 Open Document Open Filing FORM 4 Mar 23, 2018 Mar 21, 2018 001-08454
4 Open Document Open Filing FORM 4 May 18, 2017 May 16, 2017 001-08454
4 Open Document Open Filing FORM 4 May 11, 2016 May 10, 2016 001-08454
4 Open Document Open Filing FORM 4 SUBMISSION May 14, 2015 May 13, 2015 001-08454
4 Open Document Open Filing FORM 4 Oct 8, 2014 Oct 7, 2014 000-12906
4 Open Document Open Filing FORM 4 SUBMISSION May 16, 2014 May 14, 2014 001-08454