Person

Donald A. McCunniff

EVP and CHRO, Martin Marietta Materials

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$4.1M

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.

None on record since 2016.

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
Mar 5, 2025MLMSale1,332$475.00$633K
May 6, 2019MLMSale3,183$220.19$701K
Feb 28, 2019MLMSale1,563$189.31$296K
Feb 27, 2019MLMSale660$190.90$126K
Nov 9, 2018MLMSale1,476$185.50$274K
Aug 22, 2018MLMSale2,250$204.33$460K
Jun 13, 2018MLMSale4,226$230.72$975K
May 4, 2017MLMSale1,391$240.17$334K
Dec 9, 2016MLMSale1,503$228.98$344K

SEC reporting-owner ID (CIK) 1355849 · all filings on EDGAR

Donald A. McCunniff (MLM) | USBoard