Quest Diagnostics (DGX) insider trades, Congressional trades and 13F ownership

Insider trade · Traded Sep 1, 2026 · Filed Sep 3, 2026
CEO sold ~$2.43M of DGX shares in the open market Source

Insider trade · Traded Aug 28, 2026 · Filed Aug 31, 2026
Officer sold ~$3.89M of DGX shares in the open market Source
Insider trade · Traded Aug 28, 2026 · Filed Aug 31, 2026
Officer sold ~$1.52M of DGX shares in the open market Source
Insider trade · Traded Aug 28, 2026 · Filed Aug 31, 2026
Officer sold ~$105K of DGX shares in the open market Source
5%+ stake · Stake as of Jun 30, 2026 · Filed Aug 14, 2026
T. Rowe Price Associates, Inc. cut its DGX stake below 5% (4.9%)Source
Fund moves · Holdings as of Jun 30, 2026 (Q2 2026) · Filed Aug 14, 2026
Bridgewater Associates disclosed an increased position in DGX for Q2 2026 Source
Congressional trade · Transaction Mar 10, 2025 · Disclosed Aug 13, 2026
Disclosed sale of DGX — reported range $15,001 - $50,000 Source
Congressional trade · Transaction Oct 30, 2025 · Disclosed Aug 5, 2026
Disclosed sale of DGX — reported range $1,001 - $15,000 Source
Congressional trade · Transaction Oct 30, 2025 · Disclosed Aug 5, 2026
Disclosed purchase of DGX — reported range $1,001 - $15,000 Source

Insider trade · Traded Jul 28, 2026 · Filed Jul 29, 2026
Officer sold ~$376K of DGX shares in the open market Source
Congressional trade · Transaction Mar 30, 2026 · Disclosed Jul 21, 2026
Disclosed purchase of DGX — reported range $1,001 - $15,000 Source
Congressional trade · Transaction Mar 27, 2026 · Disclosed Jul 21, 2026
Disclosed purchase of DGX — reported range $1,001 - $15,000 Source

Insider trade · Traded Jun 4, 2026 · Filed Jun 8, 2026
Officer sold ~$1.63M of DGX shares in the open market Source
Insider trade · Traded Jun 1, 2026 · Filed Jun 2, 2026
CEO sold ~$1.94M of DGX shares in the open market Source

Insider trade · Traded Mar 5, 2026 · Filed Mar 6, 2026
Officer sold ~$1.15M of DGX shares in the open market Source
Insider trade · Traded Mar 5, 2026 · Filed Mar 6, 2026
Officer sold ~$800K of DGX shares in the open market Source
Insider trade · Traded Mar 5, 2026 · Filed Mar 6, 2026
Officer sold ~$589K of DGX shares in the open market Source
Insider trade · Traded Mar 4, 2026 · Filed Mar 6, 2026
Officer sold ~$538K of DGX shares in the open market Source

Insider trade · Traded Feb 19, 2026 · Filed Feb 20, 2026
Officer sold ~$294K of DGX shares in the open market Source
Insider trade · Traded Feb 19, 2026 · Filed Feb 20, 2026
Officer sold ~$228K of DGX shares in the open market Source
Insider trade · Traded Feb 19, 2026 · Filed Feb 20, 2026
Officer sold ~$196K of DGX shares in the open market Source
Insider trade · Traded Feb 13, 2026 · Filed Feb 17, 2026
Officer sold ~$2.17M of DGX shares in the open market Source

Congressional trade · Transaction Apr 28, 2025 · Disclosed Jan 13, 2026
Disclosed purchase of DGX — reported range $1,001 - $15,000 Source
Congressional trade · Transaction Jul 24, 2025 · Disclosed Jan 13, 2026
Disclosed sale of DGX — reported range $1,001 - $15,000 Source

Congressional trade · Transaction Nov 3, 2025 · Disclosed Dec 11, 2025
Disclosed sale of DGX — reported range $1,001 - $15,000 Source

Insider trade · Traded Nov 25, 2025 · Filed Nov 28, 2025
CEO sold ~$7.88M of DGX shares in the open market Source
Insider trade · Traded Nov 25, 2025 · Filed Nov 28, 2025
CEO sold ~$1.79M of DGX shares in the open market Source
Insider trade · Traded Nov 25, 2025 · Filed Nov 28, 2025
CEO sold ~$916K of DGX shares in the open market Source
Insider trade · Traded Nov 25, 2025 · Filed Nov 28, 2025
Director sold ~$240K of DGX shares in the open market Source

Insider trade · Traded Oct 22, 2025 · Filed Oct 24, 2025
Director sold ~$270K of DGX shares in the open market Source

Congressional trade · Transaction Mar 10, 2025 · Disclosed Apr 11, 2025
Disclosed sale of DGX — reported range $1,001 - $15,000 Source