Biro Jon C
Reporting Owner SEC Filing List

CIK: 0001221219
FormFilerSubject CompanyFiling AgentDateActions
4Statement of changes in beneficial owner...Perma-pipe International Holdings, Inc.Rdg Filings /fa06/26/2026
4Statement of changes in beneficial owner...Perma-pipe International Holdings, Inc.Rdg Filings /fa06/30/2025
4Statement of changes in beneficial owner...Perma-pipe International Holdings, Inc.Rdg Filings /fa03/12/2025
3Initial statement of beneficial ownershi...Perma-pipe International Holdings, Inc.Rdg Filings /fa03/12/2025
4Statement of changes in beneficial owner...Exterran Corp11/07/2016
4Statement of changes in beneficial owner...Exterran Corp09/23/2016
4Statement of changes in beneficial owner...Exterran Corp03/08/2016
4Statement of changes in beneficial owner...Exterran Corp11/05/2015
3Initial statement of beneficial ownershi...Exterran Corp10/21/2015
4Statement of changes in beneficial owner...Archrock, Inc.Broadridge Financial Solutions, Inc. /fa03/06/2015
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Biro Jon C 's Ownership Transactions

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