Person

Stephen P. Zelnak, Jr.

Formerly Director, Martin Marietta Materials

Current S&P 500 boards
0
Current roles
0
Open-market buys
$739K
Open-market sales
$11.4M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

No current S&P 500 role.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

Sits alongside

People who currently share a board or management team with this person.

No current colleagues on record.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Jun 10, 2020MLMSale1,350$207.74$280K
Jun 5, 2020MLMSale3,500$226.80$794K
Jun 5, 2020MLMSale13,385$225.23$3.0M
Mar 31, 2020MLMBuy8$177.24$1K
Dec 31, 2019MLMBuy5$277.43$1K
Sep 30, 2019MLMBuy5$271.29$1K
Jun 28, 2019MLMBuy6$226.65$1K
Mar 29, 2019MLMBuy6$200.34$1K
Dec 31, 2018MLMBuy7$168.81$1K
Sep 28, 2018MLMBuy7$185.91$1K
Jul 30, 2018MLMBuy3,500$202.87$710K
Jun 29, 2018MLMBuy5$222.48$1K
Mar 29, 2018MLMBuy6$202.93$1K
Dec 29, 2017MLMBuy5$218.05$1K
Sep 29, 2017MLMBuy6$205.96$1K
Jun 30, 2017MLMBuy5$222.13$1K
Mar 31, 2017MLMBuy5$214.04$1K
Dec 30, 2016MLMBuy5$226.41$1K
Sep 30, 2016MLMBuy6$182.66$1K
Jun 30, 2016MLMBuy12$186.08$2K
Jun 8, 2016MLMSale3,000$188.90$567K
Jun 1, 2016MLMSale17,000$187.75$3.2M
May 10, 2016MLMSale10,953$187.14$2.0M
Mar 31, 2016MLMBuy13$154.78$2K
Mar 31, 2016MLMBuy1$154.77$136
Mar 7, 2016MLMSale10,000$153.66$1.5M
Dec 31, 2015MLMBuy16$136.94$2K
Sep 30, 2015MLMBuy15$149.95$2K
Jun 30, 2015MLMBuy15$143.14$2K

SEC reporting-owner ID (CIK) 1084501 · all filings on EDGAR

Stephen P. Zelnak, Jr. | USBoard