Lambert Shiu

Business address
One Penumbra Place, Alameda, CA, 94502
Top holdings (ownership)
PEN
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Lambert Shiu has filed 26 SEC EDGAR filings since 11 Dec 2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 17 Dec 2025 15 Dec 2025 001-37557
4 Open Document Open Filing FORM 4 18 Nov 2025 15 Nov 2025 001-37557
4 Open Document Open Filing FORM 4 18 Mar 2025 15 Mar 2025 001-37557
4 Open Document Open Filing FORM 4 05 Mar 2025 03 Mar 2025 001-37557
144 Open Document Open Filing 04 Mar 2025
144 Open Document Open Filing 03 Mar 2025
4 Open Document Open Filing FORM 4 19 Feb 2025 14 Feb 2025 001-37557
4 Open Document Open Filing FORM 4 17 Dec 2024 15 Dec 2024 001-37557
4 Open Document Open Filing FORM 4 03 Dec 2024 29 Nov 2024 001-37557
144 Open Document Open Filing 02 Dec 2024
144 Open Document Open Filing 29 Nov 2024
4 Open Document Open Filing FORM 4 19 Nov 2024 15 Nov 2024 001-37557
4 Open Document Open Filing FORM 4 19 Mar 2024 15 Mar 2024 001-37557
4 Open Document Open Filing FORM 4 19 Dec 2023 15 Dec 2023 001-37557
4 Open Document Open Filing FORM 4 16 Nov 2023 15 Nov 2023 001-37557
4 Open Document Open Filing FORM 4 11 Oct 2023 09 Oct 2023 001-37557
4 Open Document Open Filing FORM 4 19 Dec 2022 15 Dec 2022 001-37557
4 Open Document Open Filing FORM 4 16 Nov 2022 15 Nov 2022 001-37557
4 Open Document Open Filing FORM 4 18 Oct 2022 15 Oct 2022 001-37557
4 Open Document Open Filing FORM 4 02 Jun 2022 31 May 2022 001-37557
4 Open Document Open Filing FORM 4 17 Nov 2021 15 Nov 2021 001-37557
4 Open Document Open Filing FORM 4 19 Oct 2021 15 Oct 2021 001-37557
4 Open Document Open Filing FORM 4 17 Nov 2020 15 Nov 2020 001-37557
4 Open Document Open Filing FORM 4 19 Oct 2020 15 Oct 2020 001-37557
4 Open Document Open Filing FORM 4 11 Feb 2020 09 Feb 2020 001-37557
3 Open Document Open Filing FORM 3 11 Dec 2019 02 Dec 2019 001-37557