J William Mcadam

Affiliations

  • Director at Semgroup Corp (SEMG), 2019-12-06
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SEMG $16.45 3,000 Director 20,000 2018-11-19 Filing
SEMG $16.60 12,000 Director 17,000 2018-11-16 Filing
SEMG $22.50 5,000 Director 25,000 2018-02-28 Filing
SEMG $22.95 5,000 Director 20,000 2018-02-27 Filing
SEMG $28.00 15,000 Director 15,000 2017-06-07 Filing