Dean Butler

Business address
400 West Cesar Chavez, Austin, TX, 78701
Top holdings (ownership)
SYNA, SLAB, and PXLW
Get insider transactions for this reporting owner
Dean Butler has filed 41 SEC EDGAR filings since 22 Oct 2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 12 Nov 2025 31 Oct 2025 000-29823
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2025 23 May 2025 000-30269
4 Open Document Open Filing FORM 4 19 May 2025 15 May 2025 000-29823
4 Open Document Open Filing FORM 4 17 May 2024 15 May 2024 000-29823
3 Open Document Open Filing FORM 3 17 May 2024 15 May 2024 000-29823
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2024 13 May 2024 000-30269
144 Open Document Open Filing 14 May 2024
4 Open Document Open Filing 4 22 Feb 2024 17 Feb 2024 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 21 Nov 2023 17 Nov 2023 000-49602
144 Open Document Open Filing 20 Nov 2023
4 Open Document Open Filing FORM 4 SUBMISSION 24 Oct 2023 21 Oct 2023 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 21 Aug 2023 17 Aug 2023 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 09 Aug 2023 08 Aug 2023 000-49602
144 Open Document Open Filing 08 Aug 2023
4 Open Document Open Filing FORM 4 SUBMISSION 19 May 2023 17 May 2023 000-49602
4 Open Document Open Filing PRIMARY DOCUMENT 15 May 2023 11 May 2023 000-30269
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2023 17 Feb 2023 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 21 Nov 2022 17 Nov 2022 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 01 Nov 2022 31 Oct 2022 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 24 Oct 2022 21 Oct 2022 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2022 30 Sep 2022 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 19 Aug 2022 17 Aug 2022 000-49602
4 Open Document Open Filing PRIMARY DOCUMENT 13 May 2022 12 May 2022 000-30269
3 Open Document Open Filing PRIMARY DOCUMENT 13 May 2022 12 May 2022 000-30269
4 Open Document Open Filing FORM 4 SUBMISSION 10 May 2022 09 May 2022 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 08 Feb 2022 07 Feb 2022 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 10 Nov 2021 08 Nov 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 02 Nov 2021 31 Oct 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 22 Oct 2021 21 Oct 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2021 30 Sep 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 19 Aug 2021 17 Aug 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 10 Aug 2021 09 Aug 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 11 May 2021 10 May 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 09 Feb 2021 08 Feb 2021 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 10 Nov 2020 09 Nov 2020 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 03 Nov 2020 31 Oct 2020 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 23 Oct 2020 21 Oct 2020 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 09 Oct 2020 07 Oct 2020 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 19 Aug 2020 17 Aug 2020 000-49602
4 Open Document Open Filing FORM 4 SUBMISSION 22 Oct 2019 21 Oct 2019 000-49602
3 Open Document Open Filing FORM 3 SUBMISSION 22 Oct 2019 21 Oct 2019 000-49602