Everything reported about this company, newest first. Each line shows the dates that matter for its source.
Insider trade · Traded Sep 29, 2026 · Filed Sep 30, 2026
Officer sold ~$2.02M of COST shares in the open marketSourceInsider trade · Traded Sep 29, 2026 · Filed Sep 30, 2026
Officer sold ~$733K of COST shares in the open marketSourcePlanned sale · Planned for Sep 29, 2026 · Notice filed Sep 29, 2026
Officer filed to sell about $2.02M of COST stockSourcePlanned sale · Planned for Sep 29, 2026 · Notice filed Sep 29, 2026
Officer filed to sell about $733K of COST stockSourceFund moves · Holdings as of Jun 30, 2026 (Q2 2026) · Filed Aug 14, 2026
Bridgewater Associates disclosed a reduced position in COST for Q2 2026SourceCongressional trade · Transaction Jul 30, 2026 · Disclosed Aug 14, 2026
Disclosed sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Mar 27, 2026 · Disclosed Jul 21, 2026
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jul 10, 2026 · Disclosed Jul 17, 2026
Disclosed purchase of COST — reported range $1,001 - $15,000SourceInsider trade · Traded Jun 23, 2026 · Filed Jun 25, 2026
Director sold ~$847K of COST shares in the open marketSourceInsider trade · Traded Apr 1, 2026 · Filed Apr 1, 2026
Officer sold ~$695K of COST shares in the open marketSourceInsider trade · Traded Mar 9, 2026 · Filed Mar 11, 2026
Officer sold ~$732K of COST shares in the open marketSourceCongressional trade · Transaction Jan 30, 2026 · Disclosed Feb 13, 2026
Disclosed purchase of COST — reported range $1,001 - $15,000SourceInsider trade · Traded Jan 21, 2026 · Filed Jan 23, 2026
Officer sold ~$838K of COST shares in the open marketSourceInsider trade · Traded Jan 16, 2026 · Filed Jan 20, 2026
Director sold ~$437K of COST shares in the open marketSourceCongressional trade · Transaction Dec 29, 2025 · Disclosed Jan 16, 2026
Disclosed purchase of COST — reported range $15,001 - $50,000SourceInsider trade · Traded Jan 14, 2026 · Filed Jan 15, 2026
Officer sold ~$1.41M of COST shares in the open marketSourceInsider trade · Traded Dec 29, 2025 · Filed Dec 31, 2025
Officer sold ~$1.78M of COST shares in the open marketSourceInsider trade · Traded Dec 30, 2025 · Filed Dec 31, 2025
Officer sold ~$482K of COST shares in the open marketSourceCongressional trade · Transaction Nov 5, 2025 · Disclosed Dec 9, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Oct 17, 2025 · Disclosed Nov 18, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Oct 9, 2025 · Disclosed Nov 15, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceInsider trade · Traded Nov 7, 2025 · Filed Nov 12, 2025
Officer sold ~$2.23M of COST shares in the open marketSourceCongressional trade · Transaction Oct 17, 2025 · Disclosed Nov 4, 2025
Disclosed partial sale of COST — reported range $1,001 - $15,000SourceInsider trade · Traded Oct 24, 2025 · Filed Oct 24, 2025
Officer sold ~$2.53M of COST shares in the open marketSourceInsider trade · Traded Oct 24, 2025 · Filed Oct 24, 2025
Insider sold ~$1.16M of COST shares in the open marketSourceCongressional trade · Transaction Sep 23, 2025 · Disclosed Oct 10, 2025
Disclosed sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Mar 15, 2023 · Disclosed Sep 17, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Oct 29, 2024 · Disclosed Sep 12, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jun 17, 2025 · Disclosed Aug 13, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jul 10, 2025 · Disclosed Aug 13, 2025
Disclosed sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Dec 11, 2024 · Disclosed Aug 13, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jun 9, 2025 · Disclosed Aug 13, 2025
Disclosed partial sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Aug 7, 2024 · Disclosed Jul 3, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction May 12, 2025 · Disclosed Jun 22, 2025
Disclosed sale of COST — reported range $100,001 - $250,000SourceCongressional trade · Transaction Apr 21, 2025 · Disclosed May 12, 2025
Disclosed sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Mar 3, 2025 · Disclosed Apr 16, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Mar 31, 2025 · Disclosed Apr 11, 2025
Disclosed partial sale of COST — reported range $15,001 - $50,000SourceCongressional trade · Transaction Mar 27, 2025 · Disclosed Apr 8, 2025
Disclosed sale of COST — reported range $15,001 - $50,000SourceCongressional trade · Transaction Mar 27, 2025 · Disclosed Apr 8, 2025
Disclosed sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jan 28, 2025 · Disclosed Mar 18, 2025
Disclosed sale of COST — reported range $50,001 - $100,000SourceCongressional trade · Transaction Jan 28, 2025 · Disclosed Mar 18, 2025
Disclosed sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jan 28, 2025 · Disclosed Mar 18, 2025
Disclosed sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Feb 26, 2025 · Disclosed Mar 5, 2025
Disclosed partial sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jan 2, 2025 · Disclosed Jan 10, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Jan 2, 2025 · Disclosed Jan 10, 2025
Disclosed purchase of COST — reported range $1,001 - $15,000SourceInsider trade · Traded Jan 9, 2026 · Filed Jan 12, 2026
Officer sold ~$1.37M of COST shares in the open marketSourceCongressional trade · Transaction Dec 24, 2025 · Disclosed Jan 12, 2026
Disclosed partial sale of COST — reported range $1,001 - $15,000SourceCongressional trade · Transaction Mar 27, 2025 · Disclosed Apr 8, 2025
Disclosed sale of COST — reported range $1,001 - $15,000Source