InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (13 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
13
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Dick Teresa L., CAO, Exec. VP, Assist. Sec.. Officer active across 4 companies, notably Diamondback Energy, Inc.. Cumulatively, 31 disclosures have been published. Breakdown: 0 buy · 13 sells. Total volume traded: €7.5m. History available since 28 May 2021. The latest transaction was disclosed on 29 July 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Dick Teresa L.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations31 total
769 shares0Common stock, par value $0.01 per shareSEC:0001746129-26-000043:0
5,000 shares@ US$205.000.0017% mcap13.0% of flowCommon StockSEC:0001539838-26-000126:0
5,000 shares@ US$207.000.0016% mcap15.0% of flowCommon StockSEC:0001539838-26-000108:0
5,000 shares@ US$200.000.0015% mcap26.4% of flowCommon StockSEC:0001539838-26-000082:0
5,000 shares@ US$193.0013.1% of flowCommon StockSEC:0001539838-26-000061:0
5,000 shares@ US$190.0011.5% of flowCommon StockSEC:0001539838-26-000055:0
3,000 shares@ US$181.45786.1% of flowCommon StockSEC:0001539838-26-000040:0
5,250 shares0Common StockSEC:0001539838-26-000032:0
11,540 sharesClass A Common StockSEC:0001602065-25-000092:0
5,575 shares0Common StockSEC:0001539838-25-000037:0
839 shares0Common stock, par value $0.01 per shareSEC:0001746129-25-000034:0
5,000 shares@ US$200.0015.4% of flowCommon StockSEC:0001539838-24-000156:0
570 shares@ US$193.461.7% of flowCommon StockSEC:0001539838-24-000111:0
2,000 shares@ US$193.926.0% of flowCommon StockSEC:0001539838-24-000068:0
2,000 shares@ US$192.006.0% of flowCommon StockSEC:0001539838-24-000062:0
4,618 shares0Common StockSEC:0001539838-24-000045:0
875 shares0Common stock, par value $0.01 per shareSEC:0001746129-24-000022:0
570 shares@ US$130.991.2% of flowCommon StockSEC:0001539838-23-000051:0
6,144 shares0Common StockSEC:0001539838-23-000032:0
750 shares0Common stock, par value $0.01 per shareSEC:0001567619-23-003254:0
5,646 sharesCommon StockSEC:0001539838-22-000148:0
49,965 sharesCommon units representing limited partner interestsSEC:0001748773-22-000055:0
5,069 shares@ US$17.1747.7% of flowCommon units representing limited partner interestsSEC:0001748773-22-000025:0
2,500 shares@ US$152.21770.0006% mcap10.9% of flowCommon StockSEC:0001539838-22-000065:0
2,500 shares@ US$140.02760.0006% mcap9.8% of flowCommon StockSEC:0001539838-22-000044:0
25 of 31 declarations
About Dick Teresa L.
Dick Teresa L. is CAO, Exec. VP, Assist. Sec. at Diamondback Energy, Inc., and is also listed as Director at Bank7 Corp., See Remarks at Rattler Midstream LP, and CFO, Exec. VP and Assist. Sec at VNOM Sub, Inc. The record shows 30 filings, and within the recent filings held, all transactions are sells for EUR 7483714 between 2016-01-21 and 2026-06-08.
