Subscribe Now to unlock all the Features! Learn More
Get Company Summary for  
Print Print Add Summary to Dashboard
ADTRAN HOLDINGS, INC. (ADTN) Summary
 Latest Filings More
View Form Filer Received Period Actions
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  4   DOPFER ULRICH  05/29/24 05/24/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  4   GLINGENER CHRISTOPH  05/29/24 05/24/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SD   ADTRAN HOLDINGS, INC.  05/22/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  S-8   ADTRAN HOLDINGS, INC.  05/10/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  S-8   ADTRAN HOLDINGS, INC.  05/10/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRLView Filing in Redline  10-Q   ADTRAN HOLDINGS, INC.  05/10/24 03/31/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRL  8-K   ADTRAN HOLDINGS, INC.  05/09/24 05/08/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRL  8-K   ADTRAN HOLDINGS, INC.  05/07/24 05/06/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRL  8-K   ADTRAN HOLDINGS, INC.  05/03/24 05/03/24 File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRL  8-K   ADTRAN HOLDINGS, INC.  04/17/24 04/11/24 File this document to a folder.
 
 Institutional Holders
Total Number of Holders 198
% of Shares Outstanding 82.84%
Total Shares Held 65,538,438
Total Value of Holdings $363,738,330.90
Net Activity 2,087,587
 Latest Company News   Date
(Quotes provided by Thomson Reuters are delayed by 15 minutes or more.)