Derek Harmer

Entity
Individual
Business address
140 Tower Drive, 60527 Burr Ridge, IL
Signature Ownership
/s/ Derek Harmer
All SEC filings
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Derek Harmer has filed 74 SEC EDGAR filings since 11/22/2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Sep 16, 2025 Sep 14, 2025 001-38136
144 Open Document Open Filing Sep 12, 2025
4 Open Document Open Filing FORM 4 Jul 17, 2025 Jul 15, 2025 001-38136
4 Open Document Open Filing FORM 4 Jun 25, 2025 Jun 23, 2025 001-38136
144/A Open Document Open Filing Jun 23, 2025
4 Open Document Open Filing FORM 4 Jun 17, 2025 Jun 14, 2025 001-38136
144 Open Document Open Filing Jun 16, 2025
4 Open Document Open Filing FORM 4 May 28, 2025 May 23, 2025 001-38136
4 Open Document Open Filing FORM 4 Apr 11, 2025 Mar 19, 2025 001-38136
4 Open Document Open Filing FORM 4 Mar 17, 2025 Mar 10, 2025 001-38136
144 Open Document Open Filing Mar 14, 2025
4 Open Document Open Filing FORM 4 Jan 3, 2025 Jan 1, 2025 001-38136
4 Open Document Open Filing FORM 4 Dec 17, 2024 Dec 14, 2024 001-38136
144 Open Document Open Filing Dec 13, 2024
4 Open Document Open Filing FORM 4 Nov 22, 2024 Nov 20, 2024 001-38136
4 Open Document Open Filing FORM 4 Sep 17, 2024 Sep 14, 2024 001-38136
144 Open Document Open Filing Sep 12, 2024
4 Open Document Open Filing FORM 4 Jul 16, 2024 Jul 13, 2024 001-38136
4 Open Document Open Filing FORM 4 Jul 12, 2024 Jul 12, 2024 001-38136
4 Open Document Open Filing FORM 4 Jun 24, 2024 Jun 20, 2024 001-38136
4 Open Document Open Filing FORM 4 Jun 18, 2024 Jun 14, 2024 001-38136
144 Open Document Open Filing Jun 14, 2024
4 Open Document Open Filing FORM 4 May 23, 2024 May 22, 2024 001-38136
4 Open Document Open Filing FORM 4 Apr 16, 2024 Apr 13, 2024 001-38136
4 Open Document Open Filing FORM 4 Mar 18, 2024 Mar 14, 2024 001-38136
144 Open Document Open Filing Mar 14, 2024
4 Open Document Open Filing FORM 4 Jan 16, 2024 Jan 13, 2024 001-38136
4 Open Document Open Filing FORM 4 Jan 3, 2024 Jan 1, 2024 001-38136
4 Open Document Open Filing FORM 4 Dec 26, 2023 Dec 26, 2023 001-38136
4 Open Document Open Filing FORM 4 Dec 18, 2023 Dec 14, 2023 001-38136
144 Open Document Open Filing Dec 14, 2023
4 Open Document Open Filing FORM 4 Dec 7, 2023 Dec 6, 2023 001-38136
4 Open Document Open Filing FORM 4 Oct 17, 2023 Oct 13, 2023 001-38136
4 Open Document Open Filing FORM 4 Sep 18, 2023 Sep 14, 2023 001-38136
144 Open Document Open Filing Sep 14, 2023
4 Open Document Open Filing FORM 4 Aug 25, 2023 Jul 15, 2023 001-38136
4 Open Document Open Filing FORM 4 Jul 17, 2023 Jul 13, 2023 001-38136
4 Open Document Open Filing FORM 4 Jun 22, 2023 Jun 21, 2023 001-38136
4 Open Document Open Filing FORM 4 Jun 16, 2023 Jun 14, 2023 001-38136
144 Open Document Open Filing Jun 15, 2023
4 Open Document Open Filing FORM 4 Apr 14, 2023 Apr 13, 2023 001-38136
4 Open Document Open Filing FORM 4 Mar 31, 2023 Mar 31, 2023 001-38136
4 Open Document Open Filing FORM 4 Mar 16, 2023 Mar 14, 2023 001-38136
4 Open Document Open Filing FORM 4 Jan 18, 2023 Jan 13, 2023 001-38136
4 Open Document Open Filing FORM 4 Jan 4, 2023 Jan 1, 2023 001-38136
4 Open Document Open Filing FORM 4 Dec 19, 2022 Dec 16, 2022 001-38136
4 Open Document Open Filing FORM 4 Dec 13, 2022 Dec 9, 2022 001-38136
4 Open Document Open Filing FORM 4 Oct 17, 2022 Oct 13, 2022 001-38136
4 Open Document Open Filing FORM 4 Sep 19, 2022 Sep 16, 2022 001-38136
4 Open Document Open Filing FORM 4 Jul 15, 2022 Jul 13, 2022 001-38136
4 Open Document Open Filing FORM 4 Jun 17, 2022 Jun 16, 2022 001-38136
4 Open Document Open Filing FORM 4 Apr 15, 2022 Apr 13, 2022 001-38136
4 Open Document Open Filing FORM 4 Mar 18, 2022 Mar 16, 2022 001-38136
4 Open Document Open Filing FORM 4 Mar 16, 2022 Mar 14, 2022 001-38136
4 Open Document Open Filing FORM 4 Jan 14, 2022 Jan 13, 2022 001-38136
4 Open Document Open Filing FORM 4 Dec 29, 2021 Dec 27, 2021 001-38136
4 Open Document Open Filing FORM 4 Nov 10, 2021 Nov 8, 2021 001-38136
4 Open Document Open Filing FORM 4 Nov 2, 2021 Nov 1, 2021 001-38136
4 Open Document Open Filing FORM 4 Oct 15, 2021 Oct 13, 2021 001-38136
4 Open Document Open Filing FORM 4 Sep 17, 2021 Sep 15, 2021 001-38136
4 Open Document Open Filing FORM 4 Aug 26, 2021 Aug 24, 2021 001-38136
4 Open Document Open Filing FORM 4 Jul 15, 2021 Jul 13, 2021 001-38136
4 Open Document Open Filing FORM 4 Jun 17, 2021 Jun 15, 2021 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION May 12, 2021 May 10, 2021 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Apr 16, 2021 Apr 16, 2021 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Mar 18, 2021 Mar 16, 2021 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Dec 15, 2020 Dec 11, 2020 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Aug 18, 2020 Aug 14, 2020 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Jul 15, 2020 Jul 13, 2020 001-38136
3/A Open Document Open Filing FORM 3/A SUBMISSION May 28, 2020 Nov 20, 2019 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2020 Feb 27, 2020 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Jan 16, 2020 Jan 14, 2020 001-38136
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2019 Nov 20, 2019 001-38136
3 Open Document Open Filing FORM 3 SUBMISSION Nov 22, 2019 Nov 20, 2019 001-38136