Person

Donald W. Slager

Director, Martin Marietta Materials

Current S&P 500 boards
1
Current roles
1
Open-market buys
$0
Open-market sales
$94.9M

Current roles

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

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.

Open-market trades

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

DateCompanyTypeSharesPriceValue
Dec 11, 2020RSGSale43,199$94.85$4.1M
Aug 25, 2020RSGSale33,166$91.25$3.0M
Aug 24, 2020RSGSale32,748$91.06$3.0M
Aug 14, 2020RSGSale1,275$91.02$116K
Aug 12, 2020RSGSale80,439$91.63$7.4M
Aug 11, 2020RSGSale28,429$91.09$2.6M
Sep 5, 2019RSGSale48,891$90.00$4.4M
Sep 4, 2019RSGSale46,236$90.00$4.2M
Aug 30, 2019RSGSale95,126$90.00$8.6M
May 9, 2019RSGSale69,966$82.66$5.8M
Aug 13, 2018RSGSale134,400$73.00$9.8M
Aug 10, 2018RSGSale91,334$73.04$6.7M
Nov 30, 2017RSGSale55,321$64.50$3.6M
Nov 29, 2017RSGSale37,616$64.50$2.4M
Nov 29, 2017RSGSale60,516$64.00$3.9M
Nov 14, 2017RSGSale700$64.01$45K
Nov 14, 2017RSGSale31,521$64.00$2.0M
Nov 14, 2017RSGSale100$64.05$6K
Nov 14, 2017RSGSale100$64.02$6K
Sep 29, 2017RSGSale7,639$66.10$505K
Sep 29, 2017RSGSale1,010$66.09$67K
Sep 29, 2017RSGSale300$66.11$20K
Sep 29, 2017RSGSale700$66.06$46K
Sep 29, 2017RSGSale1,468$66.05$97K
Sep 29, 2017RSGSale1,292$66.04$85K
Sep 29, 2017RSGSale504$66.03$33K
Sep 29, 2017RSGSale1,000$66.02$66K
Sep 29, 2017RSGSale400$65.99$26K
Sep 29, 2017RSGSale5,486$66.00$362K
Sep 29, 2017RSGSale2,809$66.01$185K
Feb 23, 2017RSGSale112,500$61.55$6.9M
Oct 28, 2016RSGSale164,628$52.00$8.6M
Oct 3, 2016RSGSale26,000$50.37$1.3M
May 16, 2016RSGSale24,312$48.46$1.2M
May 13, 2016RSGSale81,800$48.53$4.0M

SEC reporting-owner ID (CIK) 1245142 · all filings on EDGAR

Donald W. Slager (MLM) | USBoard