Quest Diagnostics ($DGX) director Gregg Vicky B sold $239,700 in company shares via one open market transaction in the past year, most recently on November 25, 2025. He recorded no purchases. This ranks him 8,051st out of 11,678 insiders for sales volume, well below the average of $8.6 million across 6.4 transactions.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 28, 2026 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | L | Common Stock | 67 | $183.51 | 17,104.0000 | 111,000,000 | 0.39% | 0.00% |
| Nov. 25, 2025 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | S | Common Stock | 1250 | $191.76 | 17,037.0000 | 111,000,000 | 6.84% | 0.00% |
| Oct. 21, 2025 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | A | Common Stock | 70 | $189.08 | 18,287.0000 | 111,000,000 | 0.38% | 0.00% |
| July 21, 2025 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | L | Common Stock | 79 | $167.50 | 18,217.0000 | 112,000,000 | 0.44% | 0.00% |
| May 29, 2025 | Acadia Healthcare Company, Inc. | $ACHC | Gregg Vicky B | Not found | A | Common Stock | 7032 | $0.00 | 36,297.0000 | 92,913,042 | 24.03% | 0.01% |
| May 15, 2025 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | A | Common Stock | 1203 | $0.00 | 18,138.0000 | 111,000,000 | 7.10% | 0.00% |
| April 21, 2025 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | A | Common Stock | 68 | $164.42 | 16,935.0000 | 111,000,000 | 0.40% | 0.00% |
| Feb. 5, 2025 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | S | Common Stock | 1250 | $164.57 | 16,867.0000 | 111,000,000 | 6.90% | 0.00% |
| Jan. 29, 2025 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | L | Common Stock | 72 | $158.04 | 18,117.0000 | 111,000,000 | 0.40% | 0.00% |
| Oct. 21, 2024 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | L | Common Stock | 76 | $149.37 | 18,045.0000 | 112,000,000 | 0.42% | 0.00% |
| July 22, 2024 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | L | Common Stock | 77 | $146.97 | 17,969.0000 | 111,000,000 | 0.43% | 0.00% |
| May 23, 2024 | Acadia Healthcare Company, Inc. | $ACHC | Gregg Vicky B | Not found | A | Common Stock | 2414 | $0.00 | 29,265.0000 | 0 | 8.99% | 0.00% |
| May 16, 2024 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | A | Common Stock | 1482 | $0.00 | 17,892.0000 | 111,000,000 | 9.03% | 0.00% |
| April 22, 2024 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | A | Common Stock | 81 | $126.24 | 16,410.0000 | 111,000,000 | 0.50% | 0.00% |
| March 4, 2024 | Acadia Healthcare Company, Inc. | $ACHC | Gregg Vicky B | Not found | S | Common Stock | 2500 | $85.56 | 26,851.0000 | 0 | 8.52% | 0.00% |
| Feb. 23, 2024 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | S | Common Stock | 2500 | $126.64 | 16,329.0000 | 111,000,000 | 13.28% | 0.00% |
| Jan. 31, 2024 | QUEST DIAGNOSTICS INC | $DGX | Gregg Vicky B | Director | A | Common Stock | 88 | $129.33 | 18,829.0000 | 111,000,000 | 0.47% | 0.00% |
| May 18, 2023 | Acadia Healthcare Company, Inc. | $ACHC | Gregg Vicky B | Director | A | Common Stock | 2229 | $0.00 | 29,351.0000 | 0 | 8.22% | 0.00% |