Dick Teresa L., CAO, Executive VP, and Assistant Secretary at Diamondback Energy ($FANG), sold shares on the open market twice in the last year, totaling about 1 million dollars. Her most recent sale occurred on March 9, 2026. These sales rank her 4,900th among nearly 12,000 insiders for highest sale amounts, below the average of 8.6 million dollars across roughly 6 transactions per insider. She made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 20, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | S | Common Stock | 5000 | $193.00 | 102,755.0000 | 286,876,206 | 4.64% | 0.00% |
| March 18, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | S | Common Stock | 5000 | $190.00 | 107,755.0000 | 286,876,206 | 4.43% | 0.00% |
| March 6, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | S | Common Stock | 3000 | $181.46 | 115,255.0000 | 286,876,206 | 2.54% | 0.00% |
| March 9, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | S | Common Stock | 2500 | $185.00 | 112,755.0000 | 286,876,206 | 2.17% | 0.00% |
| March 1, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 8153 | $174.08 | 120,526.0000 | 286,876,206 | 6.34% | 0.00% |
| March 1, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 18432 | $0.00 | 128,679.0000 | 286,876,206 | 16.72% | 0.01% |
| March 1, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 5250 | $0.00 | 110,247.0000 | 286,876,206 | 5.00% | 0.00% |
| March 1, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 679 | $174.08 | 119,847.0000 | 286,876,206 | 0.56% | 0.00% |
| March 1, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 772 | $174.08 | 118,255.0000 | 286,876,206 | 0.65% | 0.00% |
| March 1, 2026 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 820 | $174.08 | 119,027.0000 | 286,876,206 | 0.68% | 0.00% |
| Aug. 19, 2025 | Viper Energy, Inc. | $VNOM | Dick Teresa L. | CFO, Exec. VP and Assist. Sec | D | Class A Common Stock | 11540 | $0.00 | 0.0000 | 157,458,390 | 100.00% | 0.01% |
| March 1, 2025 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 5575 | $0.00 | 94,528.0000 | 290,984,373 | 6.27% | 0.00% |
| March 1, 2025 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 23070 | $0.00 | 117,598.0000 | 290,984,373 | 24.41% | 0.01% |
| March 1, 2025 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 10169 | $158.96 | 107,429.0000 | 290,984,373 | 8.65% | 0.00% |
| March 1, 2025 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 928 | $158.96 | 106,501.0000 | 290,984,373 | 0.86% | 0.00% |
| March 1, 2025 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 679 | $158.96 | 105,822.0000 | 290,984,373 | 0.64% | 0.00% |
| March 1, 2025 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 820 | $158.96 | 105,002.0000 | 290,984,373 | 0.77% | 0.00% |
| Feb. 15, 2025 | Bank7 Corp. | $BSVN | Dick Teresa L. | Not found | A | Common stock, par value $0.01 per share | 839 | $0.00 | 2,964.0000 | 0 | 39.48% | 0.00% |
| Aug. 9, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | S | Common Stock | 5000 | $200.00 | 88,953.0000 | 178,394,000 | 5.32% | 0.00% |
| May 28, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 570 | $193.46 | 93,953.0000 | 178,340,000 | 0.60% | 0.00% |
| March 21, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | S | Common Stock | 2000 | $193.92 | 94,523.0000 | 178,724,000 | 2.07% | 0.00% |
| March 20, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | S | Common Stock | 2000 | $192.00 | 96,523.0000 | 178,724,000 | 2.03% | 0.00% |
| March 1, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 4618 | $0.00 | 79,337.0000 | 178,724,000 | 6.18% | 0.00% |
| March 1, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 38810 | $0.00 | 118,147.0000 | 178,724,000 | 48.92% | 0.02% |
| March 1, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 905 | $182.52 | 100,107.0000 | 178,724,000 | 0.90% | 0.00% |
| March 1, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 17135 | $182.52 | 101,012.0000 | 178,724,000 | 14.50% | 0.01% |
| March 1, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 904 | $182.52 | 99,203.0000 | 178,724,000 | 0.90% | 0.00% |
| March 1, 2024 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 680 | $182.52 | 98,523.0000 | 178,724,000 | 0.69% | 0.00% |
| Feb. 15, 2024 | Bank7 Corp. | $BSVN | Dick Teresa L. | Not found | A | Common stock, par value $0.01 per share | 875 | $0.00 | 2,125.0000 | 0 | 70.00% | 0.00% |
| May 28, 2023 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 570 | $130.99 | 74,719.0000 | 179,841,000 | 0.76% | 0.00% |
| March 1, 2023 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 904 | $140.58 | 75,289.0000 | 179,841,000 | 1.19% | 0.00% |
| March 1, 2023 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 905 | $140.58 | 76,193.0000 | 179,841,000 | 1.17% | 0.00% |
| March 1, 2023 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 1522 | $140.58 | 77,098.0000 | 179,841,000 | 1.94% | 0.00% |
| March 1, 2023 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 17078 | $0.00 | 86,176.0000 | 179,841,000 | 24.72% | 0.01% |
| March 1, 2023 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | A | Common Stock | 6144 | $0.00 | 69,098.0000 | 179,841,000 | 9.76% | 0.00% |
| March 1, 2023 | Diamondback Energy, Inc. | $FANG | Dick Teresa L. | CAO, Exec. VP, Assist. Sec. | F | Common Stock | 7556 | $140.58 | 78,620.0000 | 179,841,000 | 8.77% | 0.00% |
| Feb. 15, 2023 | Bank7 Corp. | $BSVN | Dick Teresa L. | Director | A | Common stock, par value $0.01 per share | 750 | $0.00 | 1,250.0000 | 0 | 150.00% | 0.00% |