Date	Trader	Type	Amount	Filed
2026-07-07	Potts James R Insider	SELL	-	2026-07-07
2026-07-06	Potts James R Insider	SELL	-	2026-07-07
2026-07-02	Potts James R Insider	SELL	-	2026-07-07
2026-07-02	MEEKER ANTHONY Insider	SELL	-	2026-07-07
2026-07-01	Potts James R Insider	SELL	-	2026-07-02
2026-07-01	Blotz Gerald Insider	SELL	-	2026-07-02

Corporate Events SEC 8-K Filings

Material corporate events reported to the SEC

Results of Operations and Financial Condition; Regulation FD Disclosure 2.02,7.01,9.01

BARRETT BUSINESS SERVICES INC

2026-08-05 SEC Filing →

Departure/Appointment of Directors or Officers; Submission of Matters to a Vote 5.02,5.07,9.01

BARRETT BUSINESS SERVICES INC

2026-06-01 SEC Filing →

Major Shareholders SEC 13D/13G Filings

Beneficial owners holding 5%+ of outstanding shares

Owner	Shares	Ownership	Filing Type	Filing Date
Mawer Investment Management Ltd. SCHEDULE 13G/A	1,701,812	6.8%	SCHEDULE 13G/A	2026-05-12
Private Capital Management, LLC SCHEDULE 13G	1,260,539	5.1%	SCHEDULE 13G	2026-07-06
Mawer Investment Management Ltd. SCHEDULE 13G/A	1,230,575	5.0%	SCHEDULE 13G/A	2026-08-06