Daniel E. Geffken

Business address
Damonmill Square, Suite 6 A, Concord, MA, 01742
Top holdings (ownership)
CERO, ELOX, and WINT
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Daniel E. Geffken has filed 24 SEC EDGAR filings since 20 Jan 2005

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 20 May 2024 17 May 2024 001-39538
4 Open Document Open Filing 16 Feb 2024 14 Feb 2024 001-40877
4 Open Document Open Filing 4 30 Oct 2023 26 Oct 2023 001-41429
4 Open Document Open Filing FORM 4 29 Aug 2023 23 Aug 2023 001-39290
4 Open Document Open Filing FORM 4 SUBMISSION 03 May 2023 20 Mar 2023 001-39538
3 Open Document Open Filing FORM 3 SUBMISSION 03 May 2023 20 Mar 2023 001-39538
3 Open Document Open Filing OWNERSHIP DOCUMENT 07 Jul 2022 07 Jul 2022 001-41429
4 Open Document Open Filing FORM 4 09 Jun 2022 07 Jun 2022 001-39290
4 Open Document Open Filing 01 Dec 2021 29 Nov 2021 001-31326
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2021 08 Oct 2021 001-40877
3 Open Document Open Filing FORM 3 SUBMISSION 05 Oct 2021 05 Oct 2021 001-40877
4 Open Document Open Filing FORM 4 17 Jun 2021 15 Jun 2021 001-39290
4 Open Document Open Filing 22 Apr 2021 20 Apr 2021 001-31326
3 Open Document Open Filing 02 Apr 2021 01 Apr 2021 001-31326
4 Open Document Open Filing FORM 4 05 Feb 2021 03 Feb 2021 001-39290
4 Open Document Open Filing FORM 4 SUBMISSION 14 Jan 2021 12 Jan 2021 001-39866
3 Open Document Open Filing FORM 3 SUBMISSION 07 Jan 2021 07 Jan 2021 001-39866
4 Open Document Open Filing FORM 4 27 May 2020 22 May 2020 001-39290
4 Open Document Open Filing FORM 4 26 Apr 2019 24 Apr 2019 000-26422
3 Open Document Open Filing FORM 3 26 Apr 2019 24 Apr 2019 000-26422
3 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2014 13 May 2014 000-13789