DM
Insider
Donald A. McCunniff
EVP and CHRODonald A. McCunniff (EVP and CHRO) filed 1 Form 4 report in the past 24 months (0 purchases, 1 sale), most often in Martin Marietta Materials, Inc. (MLM). The largest single filing was $633K of MLM (1,332 sh × $475.00, as filed), executed Mar 5 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$633K
shares × price, as filed
Last traded
Mar 5 2025
Filed Mar 6 2025
Median ADV $340.2M across their filed names
Open performance→Volume by month
Buys $0
Sells $633K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Basic Materials
1 filing
Sector per market data · by filing · past 24 months
Most traded names
MLMRecent filings
MLMSALE
Martin Marietta Materials, Inc.
View filing →
$633K1,332 sh × $475.00
Exec Mar 5 2025
Filed Mar 6 2025 · 5:30 PM ET