Louis G. Lange

Entity
Individual
Business address
3172 Porter Drive, 94034 Palo Alto, CA
Insider ownership signature
/s/ Louise Kooij by Power of Attorney from Louis G. Lange
All SEC filings
View on sec.gov
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Louis G. Lange has filed 94 SEC EDGAR filings since 6/9/2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Jun 3, 2025 Jun 1, 2025 001-41562
4 Open Document Open Filing 4 May 2, 2025 May 1, 2025 001-41562
4 Open Document Open Filing 4 Apr 21, 2025 Apr 14, 2025 001-41562
4 Open Document Open Filing 4 Mar 28, 2025 Mar 26, 2025 001-41562
4 Open Document Open Filing 4 Jan 8, 2025 Jan 6, 2025 001-41562
4 Open Document Open Filing 4 Feb 21, 2024 Feb 13, 2024 001-41562
3/A Open Document Open Filing 3/A Jan 25, 2024 Dec 29, 2023 001-41562
4 Open Document Open Filing 4 Jan 3, 2024 Jan 1, 2024 001-41562
3 Open Document Open Filing 3 Dec 29, 2023 Dec 29, 2023 001-41562
3 Open Document Open Filing FORM 3 SUBMISSION Oct 4, 2022 Sep 16, 2022 001-39853
3 Open Document Open Filing FORM 3 Dec 2, 2021 Dec 2, 2021 001-41116
4 Open Document Open Filing FORM 4 SUBMISSION Jan 15, 2020 Jan 15, 2020 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Dec 27, 2019 Dec 23, 2019 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Sep 25, 2019 Sep 23, 2019 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Jun 26, 2019 Jun 24, 2019 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Mar 27, 2019 Mar 25, 2019 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2019 Feb 6, 2019 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Dec 27, 2018 Dec 24, 2018 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Nov 16, 2018 Nov 15, 2018 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Sep 26, 2018 Sep 24, 2018 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2018 Jun 25, 2018 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Jun 8, 2018 Jun 8, 2018 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2018 Mar 26, 2018 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Dec 26, 2017 Dec 22, 2017 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Oct 10, 2017 Oct 8, 2017 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Sep 29, 2017 Sep 29, 2017 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Sep 26, 2017 Sep 25, 2017 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Jun 28, 2017 Jun 26, 2017 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Aug 25, 2016 Aug 24, 2016 001-37833
4 Open Document Open Filing FORM 4 SUBMISSION Jul 25, 2016 Jul 25, 2016 001-37833
3 Open Document Open Filing FORM 3 SUBMISSION Jul 19, 2016 Jul 19, 2016 001-37833
4 Open Document Open Filing FORM 4 - Jun 30, 2015 Jun 24, 2015 001-36500
4 Open Document Open Filing FORM 4 - Jan 8, 2015 Jan 7, 2015 001-36500
4 Open Document Open Filing FORM 4 - Jan 15, 2014 Dec 23, 2013 000-55021
4 Open Document Open Filing FORM 4 - Jan 8, 2014 Jan 6, 2014 000-55021