InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
14
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Zmigrosky Matt, VP Exécutif. Director active across 4 companies, notably Diamondback Energy, Inc.. Aggregated, 28 disclosures have been logged. Breakdown: 0 buy · 14 sells. Total volume traded: €10.6m. Activity tracked since 28 May 2021. The latest transaction was disclosed on 14 August 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Zmigrosky Matt
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations28 total
2,500 shares@ US$202.7721Common StockSEC:0001539838-26-000148:0
5,000 shares@ US$210.000.0018% mcap13.3% of flowCommon StockSEC:0001539838-26-000123:0
5,000 shares@ US$200.10010.0015% mcap35.2% of flowCommon StockSEC:0001539838-26-000083:0
4,101 shares@ US$190.512810.5% of flowCommon StockSEC:0001539838-26-000056:0
20,899 shares@ US$180.002733.5% of flowCommon StockSEC:0001539838-26-000052:0
7,583 shares0Common StockSEC:0001539838-26-000029:0
3,500 shares@ US$148.18014.3% of flowCommon StockSEC:0001767328-25-000008:0
861 shares@ US$136.291.0% of flowCommon StockSEC:0001767328-25-000005:0
4,253 sharesClass A Common StockSEC:0001602065-25-000091:0
7,390 shares0Common StockSEC:0001539838-25-000038:0
10,932 shares0Common StockSEC:0001539838-24-000182:0
204 shares@ US$193.460.6% of flowCommon StockSEC:0001539838-24-000112:0
6,000 shares@ US$198.147318.5% of flowCommon StockSEC:0001539838-24-000103:0
5,000 shares@ US$193.936915.0% of flowCommon StockSEC:0001539838-24-000067:0
5,631 shares0Common StockSEC:0001539838-24-000043:0
2,706 shares@ US$157.17016.7% of flowCommon StockSEC:0001539838-23-000120:0
5,812 shares@ US$150.160113.5% of flowCommon StockSEC:0001539838-23-000109:0
204 shares@ US$130.990.4% of flowCommon StockSEC:0001539838-23-000054:0
7,144 shares0Common StockSEC:0001539838-23-000029:0
2,012 shares@ US$136.95944.4% of flowCommon StockSEC:0001539838-22-000179:0
2,315 sharesCommon StockSEC:0001539838-22-000144:0
20,482 sharesCommon units representing limited partner interestsSEC:0001748773-22-000059:0
1,800 shares@ US$17.1764.6% of flowCommon units representing limited partner interestsSEC:0001748773-22-000022:0
3,000 shares@ US$136.773.6% of flowCommon StockSEC:0001539838-22-000035:0
10,546 shares0Common StockSEC:0001539838-22-000026:0
25 of 28 declarations
About Zmigrosky Matt
Zmigrosky Matt is VP Exécutif, with roles listed at Diamondback Energy, Inc., Rattler Midstream LP, VNOM Sub, Inc. and Viper Energy Partners LP. He has 27 filings in total, all included in the recent sample provided, with sell transactions totaling EUR 10,174,059 between 2021-06-02 and 2026-06-04, and the modal transaction nature is Cession.
