Form4insider filings, from the source

Insider holders · CIK 0001652133

Oasis Midstream Partners LP · OMP

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
OMS Holdings LLC10% Owner—9,075,0009,075,000Nov 28, 2018 · 9:00 pm ESTForm 4
Oasis Petroleum LLC10% Owner—9,075,0009,075,000Nov 28, 2018 · 9:00 pm ESTForm 4
Oasis Petroleum Inc.10% Owner—9,075,0009,075,000Nov 28, 2018 · 9:00 pm ESTForm 4
Harry N PefanisDirector35,450—35,450Jan 22, 2019 · 7:17 pm ESTForm 4
Phil D KramerDirector33,373—33,373Jan 22, 2019 · 7:19 pm ESTForm 4
Michael H LouPresident25,000—25,000Sep 27, 2017 · 7:25 pm EDTForm 4
Matthew D FitzgeraldDirector22,373—22,373Jan 22, 2019 · 7:15 pm ESTForm 4
Taylor L ReidChief Executive Officer20,000—20,000Sep 27, 2017 · 7:24 pm EDTForm 4
Richard N RobuckSee Remarks7,500—7,500Sep 27, 2017 · 7:20 pm EDTForm 4
Nickolas J LorentzatosSee Remarks5,900—5,900Sep 27, 2017 · 7:23 pm EDTForm 4
Thomas B NuszDirector5,000—5,000Sep 27, 2017 · 7:21 pm EDTForm 4
OMP GP LLCDirector0—0Sep 20, 2017 · 7:35 pm EDTForm 3

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.