D. Trom

Entity: Individual
Business address: 2900 University Blvd., 50010 Ames, IA
Signature Ownership: /s/ Brandon E. Ziegler as attorney-in-fact for Jeffrey D. Trom
All SEC filings: View on sec.gov

Get insider transactions for this reporting owner

D. Trom has filed 69 SEC EDGAR filings since 2/13/1998

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open Document	Open Filing	FORM 4	Sep 6, 2022	Sep 1, 2022	001-36773
4	Open Document	Open Filing	FORM 4	Feb 7, 2022	Feb 3, 2022	001-36773
4	Open Document	Open Filing	FORM 4	Feb 3, 2022	Feb 1, 2022	001-36773
4	Open Document	Open Filing	FORM 4	Nov 23, 2021	Nov 23, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Nov 16, 2021	Nov 16, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Oct 27, 2021	Oct 25, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Sep 28, 2021	Sep 24, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Sep 2, 2021	Sep 1, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Aug 27, 2021	Aug 25, 2021	001-36773
SC 13G/A	Open Document	Open Filing	SC 13G/A	Aug 18, 2021
4	Open Document	Open Filing	FORM 4	Aug 17, 2021	Aug 13, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Aug 11, 2021	Aug 9, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Jul 26, 2021	Jul 23, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Jun 28, 2021	Jun 25, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Jun 22, 2021	Jun 21, 2021	001-36773
4	Open Document	Open Filing	FORM 4	May 27, 2021	May 25, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Apr 27, 2021	Apr 23, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Mar 26, 2021	Mar 25, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Mar 16, 2021	Mar 15, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Feb 26, 2021	Feb 25, 2021	001-36773
SC 13G/A	Open Document	Open Filing	SC 13G/A	Feb 16, 2021
4	Open Document	Open Filing	FORM 4	Feb 4, 2021	Feb 3, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Feb 3, 2021	Feb 1, 2021	001-36773
4	Open Document	Open Filing	FORM 4	Dec 29, 2020	Dec 28, 2020	001-36773
4	Open Document	Open Filing	FORM 4	Nov 27, 2020	Nov 25, 2020	001-36773
4	Open Document	Open Filing	FORM 4	Nov 6, 2020	Nov 5, 2020	001-36773
4	Open Document	Open Filing	FORM 4	Oct 28, 2020	Oct 26, 2020	001-36773
4	Open Document	Open Filing	FORM 4	Sep 28, 2020	Sep 25, 2020	001-36773
4	Open Document	Open Filing	FORM 4	Sep 3, 2020	Sep 1, 2020	001-36773
SC 13G/A	Open Document	Open Filing	SC 13G/A	Feb 13, 2020
4	Open Document	Open Filing	FORM 4	Feb 5, 2020	Feb 3, 2020	001-36773
4	Open Document	Open Filing	FORM 4	Jan 22, 2020	Jan 18, 2020	001-36773
4	Open Document	Open Filing	FORM 4	Dec 13, 2019	Dec 13, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Dec 6, 2019	Dec 3, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Aug 16, 2019	Aug 16, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Jul 24, 2019	Jul 22, 2019	001-36773
4/A	Open Document	Open Filing	FORM 4/A	Jul 17, 2019	Jun 19, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Jun 24, 2019	Jun 20, 2019	001-36773
4	Open Document	Open Filing	FORM 4	May 22, 2019	May 20, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Apr 24, 2019	Apr 22, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Mar 22, 2019	Mar 20, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Feb 22, 2019	Feb 20, 2019	001-36773
SC 13G/A	Open Document	Open Filing	SC 13G/A	Feb 13, 2019
4	Open Document	Open Filing	FORM 4	Feb 5, 2019	Feb 1, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Jan 23, 2019	Jan 18, 2019	001-36773
4	Open Document	Open Filing	FORM 4	Dec 21, 2018	Dec 20, 2018	001-36773
4	Open Document	Open Filing	FORM 4	Nov 21, 2018	Nov 20, 2018	001-36773
4	Open Document	Open Filing	FORM 4	Nov 13, 2018	Nov 8, 2018	001-36773
4	Open Document	Open Filing	FORM 4	Sep 6, 2018	Sep 4, 2018	001-36773
4	Open Document	Open Filing	FORM 4	May 10, 2018	May 8, 2018	001-36773

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