J John Koraleski

Affiliations

  • Director at Martin Marietta Materials Inc (MLM), 2024-03-04
  • Chairman Of The Board at Union Pacific Corp (UNP), 2015-03-11
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MLM $164.08 1,000 Director 2,000 2020-05-13 Filing
MLM $183.54 1,000 Director 4,900 2020-05-06 Filing
MLM $260.23 1,000 Director 1,000 2019-11-25 Filing
MLM $174.07 1,000 Director 1,000 2018-12-14 Filing
MLM $208.06 2,400 Director 4,750 2018-07-27 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
UNP $95.71 22,000 Officer 258,468 2011-04-08 Filing