r.rotation.to⌕ Search stocks, people, sectors
Request a free account

Follow the people · Insider

MZ

Matt Zmigrosky

Insider · EVP, Chief Legal and Admin Off · FANG

Matt Zmigrosky files insider transactions with the SEC as an evp, chief legal and admin off of Diamondback Energy (FANG). We hold 6 disclosed purchases and sales filed since 5 March 2019, 1 of them in the last 90 days.

  • Files forFANG
  • Disclosed buys and sells6 in all, 1 in the last 90 days
  • Last disclosure17 August 2026

Positions held

3 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 1 March 2019 — 14 August 2026EVP, Chief Legal and Admin Off · Diamondback Energy (FANG)66 Form 4 lines · source: SEC Form 4
  • Filed 1 March 2019 — 19 August 2025Exec. VP, Gen Counsel and Sec · Viper Energy Partners LP (VNOM)6 Form 4 lines · source: SEC Form 4
  • Filed 28 May 2019 — 24 August 2022Officer · Rattler Midstream LP (RTLR)6 Form 4 lines · source: SEC Form 4

Everything they disclosed

78 entries, newest first — one per disclosure report, one per Form 4 line

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.