Jack Koraleski

Track

Insider profile

Currently holds a position at Martin Marietta Materials Inc

Performance

Overall performance
3.6
Performance over holding periods
3.6
30 days 90 days 120 days
Average return 22% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director Martin Marietta Materials Inc Aug. 15, 2016 -
Executive Chairman of the Board of UPC and the Railroad Union Pacific Corp Feb. 5, 2015 - Sept. 30, 2015
Chairman of the Board, President, Chief Executive Officer of the Company and the Railroad Union Pacific Corp March 20, 2014 - Feb. 5, 2015
President, Chief Executive Officer, Director; Chief Executive Officer of the Railroad Union Pacific Corp Feb. 6, 2014 - March 20, 2014
President, Chief Executive Officer, Director of the UPC and Railroad Union Pacific Corp July 26, 2012 - Feb. 6, 2014
President, Chief Executive Officer of the UPC and Railroad Union Pacific Corp March 2, 2012 - July 16, 2012
Executive Vice President - Marketing and Sales of Union Pacific Railroad Company Union Pacific Corp March 1, 1999 - March 2, 2012
Jack Koraleski's trades of Martin Marietta Materials Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2020-05-15 2020-05-13
B Purchase
8,098 +30.8%
267.24
US$1,060,371 		8,098 +30.8% 267.24 US$1,060,371
2020-05-06 2020-05-06
B Purchase
34,719 +13.4%
419.95
US$3,576,061 		34,719 +13.4% 419.95 US$3,576,061