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BARRETT BUSINESS SERVICES INC — All Filings

1,000 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

Overview All Filings Financials Insiders
All 10-C 10-K 10-K/A 10-Q 10-Q/A 11-K 144 15-12G 3 3/A 4 4/A 424A 424B3 424B4 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DFAN14A EFFECT NT 10-K NT 10-Q POS AM PRE 14A PREN14A PRES14A PRRN14A PX14A6G S-2 S-2/A S-2MEF S-3 S-3/A S-3ASR S-3DPOS S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC 14N SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
SC 13G/A AMENDMENT NO. 1 0001214659-24-016663 Sep 24, 2024
4 PRIMARY DOCUMENT 0001562180-24-006838 Sep 17, 2024 Sep 16, 2024
4 PRIMARY DOCUMENT 0001562180-24-006494 Aug 23, 2024 Aug 22, 2024
144 0001950047-24-006412 Aug 22, 2024
144 0001950047-24-006372 Aug 21, 2024
4 PRIMARY DOCUMENT 0001562180-24-006444 Aug 21, 2024 Aug 19, 2024
4 PRIMARY DOCUMENT 0001562180-24-006355 Aug 19, 2024 Aug 15, 2024
144 0001950047-24-006242 Aug 19, 2024
144 0001950047-24-006123 Aug 15, 2024
4 PRIMARY DOCUMENT 0001562180-24-006284 Aug 15, 2024 Aug 14, 2024
144 0001950047-24-006011 Aug 14, 2024
4 PRIMARY DOCUMENT 0001562180-24-006092 Aug 7, 2024 Aug 6, 2024
10-Q 10-Q 0000950170-24-088744 Aug 1, 2024 Jun 30, 2024
8-K 8-K 0000950170-24-088570 Jul 31, 2024
4 PRIMARY DOCUMENT 0001562180-24-005614 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005609 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005617 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005611 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005612 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005613 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005618 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005615 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005616 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005629 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-005610 Jul 3, 2024 Jul 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-004939 Jun 11, 2024 Jun 10, 2024
144 0001950047-24-004587 Jun 10, 2024
8-K 8-K 0000950170-24-069322 Jun 5, 2024 Jun 3, 2024
10-Q 10-Q 0000950170-24-051423 May 2, 2024 Mar 31, 2024
8-K 8-K 0000950170-24-051266 May 1, 2024
DEFA14A DEFA14A 0000950170-24-046434 Apr 22, 2024
ARS ARS 0000950170-24-046438 Apr 22, 2024 Dec 31, 2023
DEF 14A DEF 14A 0000950170-24-046428 Apr 22, 2024
PRE 14A PRE 14A 0000950170-24-043360 Apr 10, 2024 Apr 9, 2024
8-K 8-K 0000950170-24-043355 Apr 10, 2024
10-K 10-K 0000950170-24-024024 Mar 1, 2024 Dec 31, 2023
4 PRIMARY DOCUMENT 0001562180-24-001886 Feb 28, 2024 Feb 26, 2024
8-K 8-K 0000950170-24-022121 Feb 28, 2024
4 PRIMARY DOCUMENT 0001562180-24-001883 Feb 28, 2024 Feb 26, 2024
4 PRIMARY DOCUMENT 0001562180-24-001884 Feb 28, 2024 Feb 26, 2024
4 PRIMARY DOCUMENT 0001562180-24-001885 Feb 28, 2024 Feb 26, 2024
SC 13G/A SCHEDULE 13G/A 0001104659-24-020407 Feb 13, 2024
SC 13G/A SC 13G/A 0000052388-24-000099 Feb 12, 2024
SC 13G 0001214659-24-001930 Feb 5, 2024
SC 13G/A 0001086364-24-004265 Jan 26, 2024
4 PRIMARY DOCUMENT 0001562180-24-000077 Jan 3, 2024 Jan 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-000078 Jan 3, 2024 Jan 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-000079 Jan 3, 2024 Jan 1, 2024
4 PRIMARY DOCUMENT 0001562180-24-000080 Jan 3, 2024 Jan 1, 2024
4 PRIMARY DOCUMENT 0001562180-23-007635 Nov 13, 2023 Nov 9, 2023