Columbia Asset Management

CIK 1585047 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Columbia Asset Management.

Recent SEC filings

FiledFormAccession number
Jul 21, 202613F-HR0002085853-26-000792
Apr 21, 202613F-HR0002085853-26-000430
Jan 28, 202613F-HR0002085853-26-000122
Nov 4, 202513F-HR0002085853-25-000221
Jul 18, 202513F-HR0001667731-25-000872
Apr 10, 202513F-HR0001667731-25-000412
Feb 12, 202513F-HR0001667731-25-000251
Nov 12, 202413F-HR0001585047-24-000004
Aug 5, 202413F-HR0001585047-24-000003
Feb 9, 202413F-HR0001585047-24-000001
Nov 13, 202313F-HR0001585047-23-000004
Aug 14, 202313F-HR0001585047-23-000003
May 15, 202313F-HR0001585047-23-000002
Feb 10, 202313F-HR0001585047-23-000001
Nov 3, 202213F-HR0001585047-22-000003
Aug 26, 202213F-HR0001585047-22-000002
Feb 14, 202213F-HR0001585047-22-000001
Nov 15, 202113F-HR0001585047-21-000004
Aug 2, 202113F-HR0001585047-21-000003
May 28, 202113F-HR0001585047-21-000002
Feb 11, 202113F-HR0001585047-21-000001
Nov 16, 202013F-HR0001585047-20-000004
Aug 14, 202013F-HR0001585047-20-000003
May 14, 202013F-HR0001585047-20-000002
Feb 14, 202013F-HR0001585047-20-000001